πͺοΈ Current Alert Status
Live NWS tornado and severe weather alerts
There are currently no tornado warnings, watches, or severe thunderstorm alerts in effect for the Portland area. This page updates every 60 seconds from the National Weather Service.
π Tornado History
Historical tornado events within 250 miles of Portland
| EF Rating | Damage | Path | Casualties | Distance | Date |
|---|---|---|---|---|---|
| EF0 | Light damage | 0.4 mi Γ 20 yd | None | 105 mi | Jun 12, 2025 |
| EF0 | Light damage | 2.3 mi Γ 75 yd | None | 124 mi | Jun 12, 2025 |
| EF1 | Moderate damage | 11.6 mi Γ 700 yd | None | 1 mi | May 20, 2025 |
| EF1 | Moderate damage | 3.1 mi Γ 200 yd | None | 129 mi | Apr 20, 2025 |
| EF1 | Moderate damage | 0.2 mi Γ 350 yd | None | 135 mi | Apr 20, 2025 |
| EF1 | Moderate damage | 7.5 mi Γ 350 yd | None | 135 mi | Apr 20, 2025 |
| EF1 | Moderate damage | 0.9 mi Γ 50 yd | None | 81 mi | Apr 2, 2025 |
| EF2 | Considerable damage | 8.3 mi Γ 100 yd | None | 78 mi | Apr 2, 2025 |
| EF1 | Moderate damage | 1.2 mi Γ 300 yd | None | 47 mi | Jan 5, 2025 |
| EF0 | Light damage | 5.8 mi Γ 75 yd | None | 80 mi | Jul 8, 2024 |
| EF1 | Moderate damage | 3.2 mi Γ 75 yd | None | 75 mi | Jul 8, 2024 |
| EF1 | Moderate damage | 2.4 mi Γ 75 yd | None | 90 mi | Jul 8, 2024 |
| EF1 | Moderate damage | 3.2 mi Γ 75 yd | None | 89 mi | Jul 8, 2024 |
| EF0 | Light damage | N/A | None | 6 mi | Jun 21, 2024 |
| EF2 | Considerable damage | 3.8 mi Γ 1000 yd | None | 133 mi | Mar 14, 2024 |
| EF1 | Moderate damage | 2.5 mi Γ 500 yd | None | 105 mi | Feb 9, 2024 |
| EF0 | Light damage | 0.2 mi Γ 50 yd | None | 127 mi | Jun 25, 2023 |
| EF2 | Considerable damage | 10.3 mi Γ 1320 yd | None | 59 mi | Jun 18, 2023 |
| EF1 | Moderate damage | 0.5 mi Γ 140 yd | None | 23 mi | May 11, 2023 |
| EF0 | Light damage | 0.1 mi Γ 25 yd | None | 81 mi | May 10, 2023 |
| EF1 | Moderate damage | 1.1 mi Γ 100 yd | None | 120 mi | Mar 31, 2023 |
| EF2 | Considerable damage | 8.5 mi Γ 800 yd | None | 120 mi | Mar 31, 2023 |
| EF3 | Severe damage | 25.7 mi Γ 800 yd | 1 dead, 54 hurt | 120 mi | Mar 31, 2023 |
| EF0 | Light damage | 0.7 mi Γ 50 yd | None | 77 mi | Mar 3, 2023 |
| EF0 | Light damage | 4.3 mi Γ 100 yd | None | 91 mi | Mar 3, 2023 |
| EF1 | Moderate damage | 9.3 mi Γ 840 yd | None | 80 mi | Jan 18, 2023 |
| EF0 | Light damage | 0.4 mi Γ 250 yd | None | 16 mi | Jan 2, 2023 |
| EF0 | Light damage | 0.6 mi Γ 30 yd | None | 21 mi | Jan 2, 2023 |
| EF2 | Considerable damage | 14.2 mi Γ 1300 yd | None | 9 mi | Jan 2, 2023 |
| EF2 | Considerable damage | 28 mi Γ 1300 yd | None | 24 mi | Jan 2, 2023 |
| EF1 | Moderate damage | 0.2 mi Γ 350 yd | None | 74 mi | Jan 2, 2023 |
| EF2 | Considerable damage | 1.6 mi Γ 200 yd | None | 105 mi | Nov 4, 2022 |
| EF1 | Moderate damage | 0.4 mi Γ 150 yd | None | 108 mi | Nov 4, 2022 |
| EF2 | Considerable damage | 1.5 mi Γ 300 yd | None | 78 mi | May 5, 2022 |
| EF0 | Light damage | 0.3 mi Γ 100 yd | None | 119 mi | Apr 30, 2022 |
| EF0 | Light damage | 0.3 mi Γ 50 yd | None | 107 mi | Apr 30, 2022 |
| EF1 | Moderate damage | 1 mi Γ 100 yd | None | 127 mi | Apr 11, 2022 |
| EF1 | Moderate damage | 6.9 mi Γ 100 yd | None | 131 mi | Apr 11, 2022 |
| EF1 | Moderate damage | 7 mi Γ 550 yd | None | 64 mi | Mar 7, 2022 |
| EF1 | Moderate damage | 8.6 mi Γ 250 yd | None | 59 mi | Mar 7, 2022 |
| EF0 | Light damage | 2.5 mi Γ 100 yd | None | 126 mi | Oct 15, 2021 |
| EF0 | Light damage | 0.3 mi Γ 20 yd | None | 94 mi | Jun 9, 2021 |
| EF0 | Light damage | 0.4 mi Γ 50 yd | None | 99 mi | Jun 9, 2021 |
| EF0 | Light damage | 1.6 mi Γ 25 yd | None | 67 mi | Jun 7, 2021 |
| EF0 | Light damage | 2.6 mi Γ 50 yd | None | 11 mi | Apr 7, 2021 |
| EF1 | Moderate damage | 1.9 mi Γ 50 yd | None | 17 mi | Apr 7, 2021 |
| EF0 | Light damage | 0.4 mi Γ 35 yd | None | 49 mi | Mar 27, 2021 |
| EF2 | Considerable damage | 1.6 mi Γ 400 yd | None | 37 mi | Mar 27, 2021 |
| EF2 | Considerable damage | 15.3 mi Γ 600 yd | None | 66 mi | Mar 27, 2021 |
| EF1 | Moderate damage | 3.3 mi Γ 600 yd | None | 65 mi | Mar 27, 2021 |
| EF0 | Light damage | 0.1 mi Γ 10 yd | None | 27 mi | Mar 17, 2021 |
| EF2 | Considerable damage | 1 mi Γ 850 yd | None | 26 mi | Jan 11, 2020 |
| EF1 | Moderate damage | 3 mi Γ 200 yd | None | 23 mi | Jan 11, 2020 |
| EF2 | Considerable damage | 23.4 mi Γ 1800 yd | 0 dead, 4 hurt | 37 mi | Jan 11, 2020 |
| EF0 | Light damage | 5.4 mi Γ 200 yd | None | 18 mi | Jan 11, 2020 |
| EF1 | Moderate damage | 0.2 mi Γ 15 yd | None | 10 mi | Jan 11, 2020 |
| EF1 | Moderate damage | 8.3 mi Γ 550 yd | 0 dead, 1 hurt | 10 mi | Jan 11, 2020 |
| EF1 | Moderate damage | 2.9 mi Γ 900 yd | None | 6 mi | Jan 11, 2020 |
| EF0 | Light damage | 0.8 mi Γ 150 yd | None | 12 mi | Jan 11, 2020 |
| EF2 | Considerable damage | 17.6 mi Γ 1000 yd | None | 19 mi | Jan 11, 2020 |
| EF1 | Moderate damage | 10.3 mi Γ 800 yd | None | 30 mi | Jan 11, 2020 |
| EF1 | Moderate damage | 9.1 mi Γ 800 yd | 0 dead, 1 hurt | 31 mi | Jan 11, 2020 |
| EF1 | Moderate damage | 4.5 mi Γ 650 yd | None | 37 mi | Jan 11, 2020 |
| EF1 | Moderate damage | 0.4 mi Γ 130 yd | None | 97 mi | Jan 11, 2020 |
| EF0 | Light damage | 0.3 mi Γ 50 yd | None | 100 mi | May 18, 2019 |
| EF1 | Moderate damage | 0.3 mi Γ 100 yd | 0 dead, 9 hurt | 76 mi | May 8, 2019 |
| EF0 | Light damage | 4.5 mi Γ 100 yd | None | 120 mi | May 2, 2019 |
| EF0 | Light damage | 0.7 mi Γ 50 yd | None | 130 mi | May 2, 2019 |
| EF0 | Light damage | 1 mi Γ 50 yd | None | 126 mi | May 2, 2019 |
| EF0 | Light damage | 2.8 mi Γ 80 yd | None | 127 mi | May 2, 2019 |
| EF0 | Light damage | 0.7 mi Γ 80 yd | None | 126 mi | May 2, 2019 |
| EF0 | Light damage | 0.3 mi Γ 80 yd | None | 126 mi | May 2, 2019 |
| EF0 | Light damage | 5.1 mi Γ 500 yd | None | 122 mi | May 2, 2019 |
| EF1 | Moderate damage | 1.5 mi Γ 200 yd | None | 113 mi | May 2, 2019 |
| EF1 | Moderate damage | 11.3 mi Γ 1200 yd | None | 34 mi | Apr 25, 2019 |
| EF1 | Moderate damage | 1.2 mi Γ 100 yd | None | 99 mi | Mar 9, 2019 |
| EF1 | Moderate damage | 2.4 mi Γ 300 yd | None | 103 mi | Mar 9, 2019 |
| EF1 | Moderate damage | 3.9 mi Γ 100 yd | None | 98 mi | Mar 9, 2019 |
| EF1 | Moderate damage | 8.4 mi Γ 300 yd | None | 99 mi | Mar 9, 2019 |
| EF1 | Moderate damage | 3.9 mi Γ 150 yd | None | 104 mi | Mar 9, 2019 |
| EF1 | Moderate damage | 2.4 mi Γ 150 yd | 0 dead, 2 hurt | 103 mi | Mar 9, 2019 |
| EF1 | Moderate damage | 5.5 mi Γ 500 yd | None | 5 mi | Apr 14, 2018 |
| EF2 | Considerable damage | 3.4 mi Γ 700 yd | None | 5 mi | Apr 14, 2018 |
| EF1 | Moderate damage | 4.1 mi Γ 300 yd | None | 28 mi | Apr 14, 2018 |
| EF1 | Moderate damage | 2.7 mi Γ 600 yd | None | 37 mi | Apr 14, 2018 |
| EF1 | Moderate damage | 5.1 mi Γ 1200 yd | None | 64 mi | Apr 14, 2018 |
| EF1 | Moderate damage | 7.1 mi Γ 800 yd | None | 72 mi | Apr 14, 2018 |
| EF0 | Light damage | 1.1 mi Γ 75 yd | None | 29 mi | Apr 30, 2017 |
| EF1 | Moderate damage | 5.1 mi Γ 400 yd | None | 90 mi | Apr 30, 2017 |
| EF1 | Moderate damage | 2.2 mi Γ 100 yd | None | 128 mi | Mar 24, 2017 |
| EF1 | Moderate damage | 2 mi Γ 100 yd | None | 127 mi | Mar 24, 2017 |
| EF2 | Considerable damage | 0.1 mi Γ 75 yd | 0 dead, 6 hurt | 126 mi | Mar 24, 2017 |
| EF1 | Moderate damage | 1.9 mi Γ 200 yd | None | 118 mi | Mar 24, 2017 |
| EF2 | Considerable damage | 1.1 mi Γ 150 yd | None | 117 mi | Mar 24, 2017 |
| EF0 | Light damage | 0.1 mi Γ 100 yd | None | 117 mi | Mar 24, 2017 |
| EF0 | Light damage | 0.3 mi Γ 150 yd | None | 126 mi | Mar 24, 2017 |
| EF0 | Light damage | 0.7 mi Γ 50 yd | None | 23 mi | Jan 21, 2017 |
| EF0 | Light damage | 0.6 mi Γ 50 yd | None | 61 mi | Jan 21, 2017 |
| EF1 | Moderate damage | 2.9 mi Γ 75 yd | None | 80 mi | Jan 21, 2017 |
| EF1 | Moderate damage | 0.5 mi Γ 100 yd | None | 84 mi | Dec 17, 2016 |
| EF1 | Moderate damage | 2.7 mi Γ 200 yd | None | 122 mi | May 9, 2016 |
| EF1 | Moderate damage | 3.6 mi Γ 150 yd | 0 dead, 1 hurt | 20 mi | Mar 30, 2016 |
| EF1 | Moderate damage | 1.4 mi Γ 100 yd | None | 15 mi | Mar 30, 2016 |
| EF1 | Moderate damage | 2.6 mi Γ 300 yd | None | 23 mi | Mar 13, 2016 |
| EF1 | Moderate damage | 6.4 mi Γ 300 yd | 0 dead, 1 hurt | 19 mi | Mar 13, 2016 |
| EF0 | Light damage | 1.2 mi Γ 50 yd | None | 83 mi | Mar 13, 2016 |
| EF0 | Light damage | 1.3 mi Γ 50 yd | None | 70 mi | Mar 13, 2016 |
| EF0 | Light damage | 0.6 mi Γ 50 yd | None | 66 mi | Mar 13, 2016 |
| EF0 | Light damage | 1.3 mi Γ 50 yd | None | 137 mi | Mar 13, 2016 |
| EF0 | Light damage | 0.5 mi Γ 50 yd | None | 137 mi | Mar 13, 2016 |
| EF1 | Moderate damage | 5.7 mi Γ 150 yd | None | 39 mi | Dec 27, 2015 |
| EF1 | Moderate damage | 7.1 mi Γ 200 yd | None | 46 mi | Dec 27, 2015 |
| EF1 | Moderate damage | 7.2 mi Γ 400 yd | None | 67 mi | Dec 27, 2015 |
| EF1 | Moderate damage | 3.5 mi Γ 100 yd | None | 77 mi | Dec 27, 2015 |
| EF1 | Moderate damage | 3.6 mi Γ 100 yd | None | 76 mi | Dec 27, 2015 |
| EF1 | Moderate damage | 3.3 mi Γ 150 yd | None | 97 mi | Oct 13, 2014 |
| EF1 | Moderate damage | 3.3 mi Γ 250 yd | None | 104 mi | Oct 13, 2014 |
| EF1 | Moderate damage | 4.1 mi Γ 200 yd | None | 97 mi | Oct 2, 2014 |
| EF1 | Moderate damage | 7.5 mi Γ 300 yd | None | 98 mi | Oct 2, 2014 |
| EF0 | Light damage | 5.2 mi Γ 300 yd | None | 98 mi | Oct 2, 2014 |
| EF4 | Devastating damage | 24.2 mi Γ 1320 yd | 12 dead, 167 hurt | 131 mi | Apr 27, 2014 |
| EF3 | Severe damage | 14.4 mi Γ 1320 yd | 3 dead, 25 hurt | 128 mi | Apr 27, 2014 |
| EF2 | Considerable damage | 32.6 mi Γ 440 yd | None | 25 mi | Dec 21, 2013 |
| EF1 | Moderate damage | 0.9 mi Γ 440 yd | None | 25 mi | Dec 21, 2013 |
| EF1 | Moderate damage | 5 mi Γ 440 yd | None | 21 mi | Dec 21, 2013 |
| EF1 | Moderate damage | 2.3 mi Γ 440 yd | 0 dead, 2 hurt | 20 mi | Dec 21, 2013 |
| EF0 | Light damage | 1.5 mi Γ 150 yd | None | 94 mi | Dec 20, 2013 |
| EF1 | Moderate damage | 1 mi Γ 100 yd | None | 118 mi | May 30, 2013 |
| EF1 | Moderate damage | 2.3 mi Γ 200 yd | 0 dead, 1 hurt | 116 mi | May 30, 2013 |
| EF1 | Moderate damage | 0.4 mi Γ 100 yd | None | 111 mi | May 30, 2013 |
| EF1 | Moderate damage | 0.4 mi Γ 200 yd | 1 dead, 0 hurt | 107 mi | May 30, 2013 |
| EF1 | Moderate damage | 0.2 mi Γ 150 yd | None | 127 mi | May 30, 2013 |
| EF1 | Moderate damage | 1.7 mi Γ 250 yd | None | 134 mi | May 30, 2013 |
| EF0 | Light damage | 0.5 mi Γ 50 yd | None | 16 mi | Apr 18, 2013 |
| EF1 | Moderate damage | 4.3 mi Γ 150 yd | None | 34 mi | Apr 18, 2013 |
| EF1 | Moderate damage | 6.7 mi Γ 400 yd | None | 44 mi | Apr 10, 2013 |
| EF0 | Light damage | 3.6 mi Γ 50 yd | None | 34 mi | Jan 29, 2013 |
| EF0 | Light damage | 5.3 mi Γ 50 yd | None | 96 mi | Jan 29, 2013 |
| EF0 | Light damage | 0.5 mi Γ 50 yd | None | 34 mi | Jan 29, 2013 |
| EF1 | Moderate damage | 0.6 mi Γ 200 yd | 0 dead, 1 hurt | 94 mi | Dec 20, 2012 |
| EF1 | Moderate damage | 0.4 mi Γ 350 yd | None | 101 mi | Oct 17, 2012 |
| EF0 | Light damage | 0.1 mi Γ 8 yd | None | 99 mi | Oct 17, 2012 |
| EF0 | Light damage | 0.1 mi Γ 15 yd | None | 103 mi | Jun 4, 2012 |
| EF1 | Moderate damage | 2.6 mi Γ 100 yd | None | 93 mi | Jan 22, 2012 |
| EF1 | Moderate damage | 5.8 mi Γ 250 yd | None | 89 mi | Jan 22, 2012 |
| EF1 | Moderate damage | 9.4 mi Γ 75 yd | None | 68 mi | Jan 22, 2012 |
| EF2 | Considerable damage | 14.4 mi Γ 400 yd | None | 76 mi | Jan 22, 2012 |
| EF1 | Moderate damage | 11.6 mi Γ 250 yd | None | 71 mi | Jan 22, 2012 |
| EF2 | Considerable damage | 5.4 mi Γ 300 yd | None | 69 mi | Jan 22, 2012 |
| EF1 | Moderate damage | 3.8 mi Γ 400 yd | None | 67 mi | Jan 22, 2012 |
| EF1 | Moderate damage | 0.8 mi Γ 50 yd | None | 93 mi | Jan 22, 2012 |
| EF2 | Considerable damage | 7.4 mi Γ 300 yd | None | 70 mi | Jan 22, 2012 |
| EF2 | Considerable damage | 8.2 mi Γ 550 yd | None | 73 mi | Jan 22, 2012 |
| EF1 | Moderate damage | 4 mi Γ 300 yd | None | 74 mi | Jan 22, 2012 |
| EF0 | Light damage | 1.9 mi Γ 50 yd | None | 63 mi | Sep 25, 2011 |
| EF0 | Light damage | 0.3 mi Γ 20 yd | None | 46 mi | Jun 16, 2011 |
| EF2 | Considerable damage | 6.3 mi Γ 352 yd | None | 6 mi | May 25, 2011 |
| EF0 | Light damage | 3.1 mi Γ 100 yd | None | 111 mi | May 20, 2011 |
| EF1 | Moderate damage | 4.2 mi Γ 440 yd | None | 33 mi | Apr 26, 2011 |
| EF1 | Moderate damage | 18.8 mi Γ 100 yd | None | 74 mi | Apr 26, 2011 |
| EF1 | Moderate damage | 8.3 mi Γ 800 yd | None | 94 mi | Apr 26, 2011 |
| EF1 | Moderate damage | 6.2 mi Γ 100 yd | None | 119 mi | Apr 25, 2011 |
| EF1 | Moderate damage | 20.5 mi Γ 800 yd | None | 97 mi | Apr 25, 2011 |
| EF1 | Moderate damage | 1.5 mi Γ 250 yd | None | 97 mi | Apr 25, 2011 |
| EF2 | Considerable damage | 5.2 mi Γ 350 yd | 0 dead, 4 hurt | 121 mi | Apr 25, 2011 |
| EF2 | Considerable damage | 23.2 mi Γ 2900 yd | 4 dead, 15 hurt | 130 mi | Apr 25, 2011 |
| EF1 | Moderate damage | 4.1 mi Γ 1320 yd | 0 dead, 1 hurt | 129 mi | Apr 25, 2011 |
| EF1 | Moderate damage | 0.6 mi Γ 300 yd | None | 129 mi | Apr 25, 2011 |
| EF1 | Moderate damage | 10.2 mi Γ 300 yd | None | 128 mi | Apr 25, 2011 |
| EF1 | Moderate damage | 1.6 mi Γ 400 yd | None | 135 mi | Apr 25, 2011 |
| EF1 | Moderate damage | 6 mi Γ 300 yd | None | 144 mi | Apr 25, 2011 |
| EF1 | Moderate damage | 11.3 mi Γ 75 yd | None | 131 mi | Apr 25, 2011 |
| EF1 | Moderate damage | 1.4 mi Γ 200 yd | None | 137 mi | Apr 25, 2011 |
| EF2 | Considerable damage | 7 mi Γ 200 yd | None | 103 mi | Apr 15, 2011 |
| EF1 | Moderate damage | 1.1 mi Γ 40 yd | None | 103 mi | Apr 15, 2011 |
| EF1 | Moderate damage | 5.7 mi Γ 200 yd | 0 dead, 1 hurt | 103 mi | Apr 15, 2011 |
| EF1 | Moderate damage | 3.4 mi Γ 75 yd | None | 102 mi | Apr 15, 2011 |
| EF1 | Moderate damage | 6.6 mi Γ 200 yd | None | 111 mi | Apr 15, 2011 |
| EF1 | Moderate damage | 3.9 mi Γ 475 yd | 2 dead, 2 hurt | 118 mi | Apr 15, 2011 |
| EF1 | Moderate damage | 13.5 mi Γ 350 yd | None | 105 mi | Apr 15, 2011 |
| EF1 | Moderate damage | 3 mi Γ 250 yd | None | 109 mi | Apr 15, 2011 |
| EF1 | Moderate damage | 4.9 mi Γ 250 yd | None | 130 mi | Apr 15, 2011 |
| EF1 | Moderate damage | 2.4 mi Γ 100 yd | None | 131 mi | Apr 15, 2011 |
| EF1 | Moderate damage | 1.3 mi Γ 100 yd | None | 72 mi | Apr 4, 2011 |
| EF1 | Moderate damage | 1.6 mi Γ 235 yd | None | 110 mi | Feb 24, 2011 |
| EF1 | Moderate damage | 2.3 mi Γ 100 yd | None | 110 mi | Feb 24, 2011 |
| EF1 | Moderate damage | 2.2 mi Γ 75 yd | None | 137 mi | Feb 24, 2011 |
| EF1 | Moderate damage | 2.6 mi Γ 50 yd | None | 136 mi | Feb 24, 2011 |
| EF1 | Moderate damage | 6.2 mi Γ 80 yd | None | 135 mi | Feb 24, 2011 |
| EF0 | Light damage | 0.8 mi Γ 50 yd | None | 117 mi | Oct 24, 2010 |
| EF0 | Light damage | 0.3 mi Γ 25 yd | None | 99 mi | Jul 11, 2010 |
| EF1 | Moderate damage | 0.5 mi Γ 50 yd | None | 51 mi | May 1, 2010 |
| EF1 | Moderate damage | 2.2 mi Γ 35 yd | None | 55 mi | May 1, 2010 |
| EF0 | Light damage | 0.7 mi Γ 20 yd | None | 56 mi | May 1, 2010 |
| EF1 | Moderate damage | 1.9 mi Γ 50 yd | None | 88 mi | Apr 30, 2010 |
| EF2 | Considerable damage | 19 mi Γ 1000 yd | None | 116 mi | Apr 30, 2010 |
| EF0 | Light damage | 10.6 mi Γ 150 yd | None | 110 mi | Apr 30, 2010 |
| EF1 | Moderate damage | 7.6 mi Γ 500 yd | None | 106 mi | Apr 30, 2010 |
| EF2 | Considerable damage | 8 mi Γ 550 yd | 0 dead, 8 hurt | 104 mi | Apr 30, 2010 |
| EF1 | Moderate damage | 0.2 mi Γ 350 yd | None | 104 mi | Apr 30, 2010 |
| EF1 | Moderate damage | 2.1 mi Γ 350 yd | None | 103 mi | Apr 30, 2010 |
| EF1 | Moderate damage | 2.8 mi Γ 75 yd | None | 102 mi | Apr 30, 2010 |
| EF1 | Moderate damage | 6.1 mi Γ 400 yd | None | 118 mi | Mar 10, 2010 |
| EF1 | Moderate damage | 2.6 mi Γ 400 yd | 0 dead, 4 hurt | 73 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 0.6 mi Γ 75 yd | None | 97 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 14.5 mi Γ 700 yd | None | 88 mi | Oct 29, 2009 |
| EF2 | Considerable damage | 11.4 mi Γ 1250 yd | None | 88 mi | Oct 29, 2009 |
| EF0 | Light damage | 3 mi Γ 35 yd | None | 106 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 1.6 mi Γ 200 yd | None | 90 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 5.1 mi Γ 150 yd | None | 79 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 9.9 mi Γ 1050 yd | None | 78 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 0.3 mi Γ 25 yd | None | 79 mi | Oct 29, 2009 |
| EF2 | Considerable damage | 0.9 mi Γ 1250 yd | None | 78 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 3 mi Γ 700 yd | None | 80 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 4.3 mi Γ 900 yd | None | 79 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 4.3 mi Γ 700 yd | None | 79 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 1.5 mi Γ 75 yd | None | 79 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 8.1 mi Γ 1050 yd | None | 79 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 5.5 mi Γ 75 yd | None | 82 mi | Oct 29, 2009 |
| EF0 | Light damage | 3.4 mi Γ 50 yd | None | 66 mi | Oct 29, 2009 |
| EF1 | Moderate damage | 2 mi Γ 100 yd | 1 dead, 2 hurt | 22 mi | Oct 9, 2009 |
| EF0 | Light damage | 2.4 mi Γ 75 yd | None | 37 mi | Oct 9, 2009 |
| EF0 | Light damage | 1.9 mi Γ 150 yd | None | 59 mi | Jul 30, 2009 |
| EF2 | Considerable damage | 10 mi Γ 600 yd | None | 67 mi | Jul 30, 2009 |
| EF2 | Considerable damage | 12.3 mi Γ 600 yd | None | 58 mi | Jul 30, 2009 |
| EF1 | Moderate damage | 2.3 mi Γ 250 yd | None | 84 mi | Jul 30, 2009 |
| EF0 | Light damage | 1.6 mi Γ 200 yd | None | 78 mi | Jul 21, 2009 |
| EF1 | Moderate damage | 2.1 mi Γ 100 yd | None | 38 mi | May 6, 2009 |
| EF0 | Light damage | 4.4 mi Γ 25 yd | None | 82 mi | May 6, 2009 |
| EF2 | Considerable damage | 13.6 mi Γ 600 yd | None | 36 mi | Apr 9, 2009 |
| EF1 | Moderate damage | 5.5 mi Γ 150 yd | None | 46 mi | Apr 9, 2009 |
| EF1 | Moderate damage | 0.7 mi Γ 100 yd | None | 124 mi | Sep 13, 2008 |
| EF1 | Moderate damage | 1.3 mi Γ 75 yd | None | 149 mi | Sep 13, 2008 |
| EF0 | Light damage | 0.6 mi Γ 15 yd | None | 128 mi | Sep 13, 2008 |
| EF1 | Moderate damage | 1.4 mi Γ 25 yd | None | 127 mi | Sep 13, 2008 |
| EF0 | Light damage | 0.5 mi Γ 40 yd | None | 46 mi | Sep 13, 2008 |
| EF1 | Moderate damage | 6.5 mi Γ 175 yd | None | 113 mi | Sep 13, 2008 |
| EF1 | Moderate damage | 2.4 mi Γ 30 yd | None | 122 mi | Sep 13, 2008 |
| EF1 | Moderate damage | 2.2 mi Γ 175 yd | None | 111 mi | Sep 13, 2008 |
| EF0 | Light damage | 2.4 mi Γ 50 yd | None | 41 mi | Sep 13, 2008 |
| EF0 | Light damage | 0.3 mi Γ 30 yd | None | 45 mi | Sep 13, 2008 |
| EF0 | Light damage | 0.9 mi Γ 25 yd | None | 15 mi | Sep 3, 2008 |
| EF1 | Moderate damage | 4.4 mi Γ 700 yd | None | 90 mi | May 10, 2008 |
| EF3 | Severe damage | 14.1 mi Γ 1320 yd | 0 dead, 9 hurt | 88 mi | May 10, 2008 |
| EF1 | Moderate damage | 0.2 mi Γ 400 yd | None | 89 mi | May 10, 2008 |
| EF1 | Moderate damage | 2.5 mi Γ 400 yd | None | 89 mi | May 10, 2008 |
| EF0 | Light damage | 1.6 mi Γ 50 yd | None | 28 mi | May 2, 2008 |
| EF0 | Light damage | 1.4 mi Γ 50 yd | None | 26 mi | May 2, 2008 |
| EF2 | Considerable damage | 10.5 mi Γ 400 yd | None | 9 mi | May 2, 2008 |
| EF0 | Light damage | 0.4 mi Γ 50 yd | None | 120 mi | May 2, 2008 |
| EF1 | Moderate damage | 2.6 mi Γ 100 yd | None | 112 mi | May 2, 2008 |
| EF1 | Moderate damage | 1.6 mi Γ 250 yd | None | 110 mi | May 2, 2008 |
| EF1 | Moderate damage | 0.1 mi Γ 30 yd | None | 110 mi | May 2, 2008 |
| EF1 | Moderate damage | 2.6 mi Γ 200 yd | None | 109 mi | May 2, 2008 |
| EF2 | Considerable damage | 11 mi Γ 200 yd | 0 dead, 2 hurt | 102 mi | May 2, 2008 |
| EF2 | Considerable damage | 14.1 mi Γ 300 yd | 1 dead, 0 hurt | 100 mi | May 2, 2008 |
| EF2 | Considerable damage | 3.1 mi Γ 300 yd | 0 dead, 1 hurt | 101 mi | May 2, 2008 |
| EF2 | Considerable damage | 22 mi Γ 200 yd | None | 91 mi | May 2, 2008 |
| EF0 | Light damage | 0.9 mi Γ 50 yd | None | 92 mi | May 2, 2008 |
| EF1 | Moderate damage | 12.6 mi Γ 300 yd | None | 102 mi | May 2, 2008 |
| EF1 | Moderate damage | 1.3 mi Γ 50 yd | None | 102 mi | Apr 10, 2008 |
| EF1 | Moderate damage | 13.8 mi Γ 175 yd | None | 99 mi | Apr 10, 2008 |
| EF1 | Moderate damage | 0.6 mi Γ 250 yd | None | 120 mi | Apr 3, 2008 |
| EF1 | Moderate damage | 0.5 mi Γ 250 yd | None | 120 mi | Apr 3, 2008 |
| EF2 | Considerable damage | 9.5 mi Γ 300 yd | None | 124 mi | Apr 3, 2008 |
| EF1 | Moderate damage | 2.1 mi Γ 100 yd | None | 122 mi | Apr 3, 2008 |
| EF1 | Moderate damage | 0.7 mi Γ 100 yd | None | 121 mi | Apr 3, 2008 |
| EF2 | Considerable damage | 7.1 mi Γ 800 yd | None | 120 mi | Apr 3, 2008 |
| EF1 | Moderate damage | 4.8 mi Γ 300 yd | 0 dead, 1 hurt | 118 mi | Apr 3, 2008 |
| EF2 | Considerable damage | 2.6 mi Γ 500 yd | None | 116 mi | Apr 3, 2008 |
| EF2 | Considerable damage | 2.7 mi Γ 250 yd | 0 dead, 1 hurt | 114 mi | Apr 3, 2008 |
| EF1 | Moderate damage | 8.1 mi Γ 500 yd | 0 dead, 1 hurt | 116 mi | Apr 3, 2008 |
| EF2 | Considerable damage | 9.4 mi Γ 350 yd | None | 54 mi | Mar 14, 2008 |
| EF0 | Light damage | 0.1 mi Γ 25 yd | None | 107 mi | Feb 5, 2008 |
| EF0 | Light damage | 8 mi Γ 75 yd | None | 101 mi | Feb 5, 2008 |
| EF0 | Light damage | 7 mi Γ 100 yd | None | 79 mi | Feb 5, 2008 |
| EF0 | Light damage | 1.1 mi Γ 50 yd | None | 17 mi | Feb 5, 2008 |
| EF1 | Moderate damage | 0.6 mi Γ 50 yd | None | 22 mi | Feb 5, 2008 |
| EF1 | Moderate damage | 5.4 mi Γ 440 yd | 0 dead, 1 hurt | 57 mi | Oct 17, 2007 |
| EF1 | Moderate damage | 5 mi Γ 400 yd | None | 23 mi | May 3, 2007 |
| EF0 | Light damage | 1 mi Γ 50 yd | None | 31 mi | Feb 24, 2007 |
| EF1 | Moderate damage | 0.9 mi Γ 50 yd | None | 29 mi | Feb 24, 2007 |
| EF1 | Moderate damage | 6.5 mi Γ 150 yd | None | 54 mi | Feb 24, 2007 |
| EF1 | Moderate damage | 2 mi Γ 50 yd | None | 53 mi | Feb 24, 2007 |
| EF2 | Considerable damage | 5 mi Γ 200 yd | None | 42 mi | Feb 24, 2007 |
| EF2 | Considerable damage | 9.8 mi Γ 50 yd | None | 39 mi | Feb 24, 2007 |
| EF1 | Moderate damage | 5 mi Γ 150 yd | None | 74 mi | Feb 24, 2007 |
| EF3 | Severe damage | 18.1 mi Γ 880 yd | 0 dead, 28 hurt | 42 mi | Feb 24, 2007 |
| EF1 | Moderate damage | 4.5 mi Γ 25 yd | None | 41 mi | Feb 24, 2007 |
| EF2 | Considerable damage | 6.5 mi Γ 650 yd | None | 40 mi | Feb 24, 2007 |
| EF1 | Moderate damage | 2.5 mi Γ 50 yd | None | 37 mi | Feb 24, 2007 |
| EF2 | Considerable damage | 19.2 mi Γ 440 yd | 0 dead, 6 hurt | 50 mi | Feb 24, 2007 |
| EF3 | Severe damage | 26 mi Γ 250 yd | 0 dead, 5 hurt | 77 mi | Feb 24, 2007 |
| EF0 | Light damage | 3.5 mi Γ 25 yd | None | 89 mi | May 10, 2006 |
| EF1 | Moderate damage | 1 mi Γ 25 yd | None | 105 mi | Mar 9, 2006 |
| EF0 | Light damage | 2.7 mi Γ 30 yd | None | 37 mi | Dec 3, 2005 |
| EF1 | Moderate damage | 2.7 mi Γ 40 yd | None | 67 mi | Dec 3, 2005 |
| EF0 | Light damage | 1 mi Γ 30 yd | None | 28 mi | Nov 28, 2005 |
| EF1 | Moderate damage | 2.2 mi Γ 25 yd | None | 133 mi | Nov 27, 2005 |
| EF1 | Moderate damage | 0.8 mi Γ 25 yd | None | 137 mi | Nov 27, 2005 |
| EF3 | Severe damage | 19 mi Γ 800 yd | None | 140 mi | Nov 27, 2005 |
| EF1 | Moderate damage | 3.5 mi Γ 30 yd | None | 67 mi | Nov 15, 2005 |
| EF1 | Moderate damage | 16.5 mi Γ 60 yd | None | 64 mi | Nov 15, 2005 |
| EF0 | Light damage | 0.7 mi Γ 20 yd | None | 72 mi | Nov 15, 2005 |
| EF1 | Moderate damage | 3.2 mi Γ 150 yd | None | 96 mi | Nov 14, 2005 |
| EF1 | Moderate damage | 7 mi Γ 40 yd | None | 63 mi | Sep 24, 2005 |
| EF1 | Moderate damage | 2 mi Γ 75 yd | None | 6 mi | Sep 24, 2005 |
| EF1 | Moderate damage | 6 mi Γ 80 yd | None | 126 mi | Sep 24, 2005 |
| EF1 | Moderate damage | 4.2 mi Γ 100 yd | None | 121 mi | Sep 24, 2005 |
| EF1 | Moderate damage | 1.5 mi Γ 100 yd | None | 121 mi | Sep 24, 2005 |
| EF1 | Moderate damage | 1 mi Γ 75 yd | None | 11 mi | Sep 24, 2005 |
| EF2 | Considerable damage | 7.2 mi Γ 100 yd | 0 dead, 5 hurt | 106 mi | Sep 24, 2005 |
| EF0 | Light damage | 1.5 mi Γ 40 yd | None | 57 mi | Sep 24, 2005 |
| EF0 | Light damage | 7 mi Γ 40 yd | None | 53 mi | Sep 24, 2005 |
| EF0 | Light damage | 3.5 mi Γ 100 yd | None | 28 mi | Sep 24, 2005 |
| EF0 | Light damage | 0.5 mi Γ 100 yd | None | 28 mi | Sep 24, 2005 |
| EF0 | Light damage | 11 mi Γ 40 yd | None | 34 mi | Sep 24, 2005 |
| EF2 | Considerable damage | 2 mi Γ 300 yd | None | 26 mi | Sep 24, 2005 |
| EF1 | Moderate damage | 4.8 mi Γ 40 yd | None | 28 mi | Sep 24, 2005 |
| EF1 | Moderate damage | 1 mi Γ 100 yd | None | 9 mi | Sep 24, 2005 |
| EF1 | Moderate damage | 7 mi Γ 100 yd | None | 22 mi | Sep 24, 2005 |
| EF3 | Severe damage | 24 mi Γ 900 yd | 2 dead, 13 hurt | 77 mi | Jan 12, 2005 |
| EF0 | Light damage | 1 mi Γ 50 yd | None | 2 mi | Nov 23, 2004 |
| EF0 | Light damage | 1.1 mi Γ 30 yd | None | 84 mi | Nov 1, 2004 |
| EF0 | Light damage | 0.2 mi Γ 30 yd | None | 84 mi | Nov 1, 2004 |
| EF1 | Moderate damage | 0.7 mi Γ 40 yd | None | 60 mi | Nov 1, 2004 |
| EF1 | Moderate damage | 2.3 mi Γ 50 yd | None | 59 mi | Nov 1, 2004 |
| EF0 | Light damage | 8.6 mi Γ 100 yd | None | 104 mi | Nov 1, 2004 |
| EF0 | Light damage | 6 mi Γ 100 yd | None | 93 mi | Nov 1, 2004 |
| EF0 | Light damage | 3.5 mi Γ 30 yd | None | 91 mi | Nov 1, 2004 |
| EF0 | Light damage | 0.2 mi Γ 25 yd | None | 87 mi | Oct 18, 2004 |
| EF2 | Considerable damage | 17.2 mi Γ 600 yd | None | 94 mi | Oct 18, 2004 |
| EF2 | Considerable damage | 1.8 mi Γ 300 yd | None | 95 mi | Oct 18, 2004 |
| EF0 | Light damage | 3.3 mi Γ 50 yd | None | 99 mi | Oct 18, 2004 |
| EF2 | Considerable damage | 10.8 mi Γ 800 yd | None | 102 mi | Oct 18, 2004 |
| EF2 | Considerable damage | 13.2 mi Γ 800 yd | 0 dead, 11 hurt | 106 mi | Oct 18, 2004 |
| EF1 | Moderate damage | 2 mi Γ 300 yd | None | 113 mi | Oct 18, 2004 |
| EF0 | Light damage | 1.8 mi Γ 25 yd | None | 80 mi | May 30, 2004 |
| EF0 | Light damage | 4.2 mi Γ 40 yd | None | 77 mi | Apr 29, 2004 |
| EF1 | Moderate damage | 2 mi Γ 75 yd | None | 71 mi | Apr 29, 2004 |
| EF1 | Moderate damage | 7.8 mi Γ 60 yd | None | 49 mi | Apr 29, 2004 |
| EF0 | Light damage | 2.2 mi Γ 25 yd | None | 53 mi | Apr 29, 2004 |
| EF0 | Light damage | 7.5 mi Γ 50 yd | None | 56 mi | Apr 29, 2004 |
| EF1 | Moderate damage | 9 mi Γ 150 yd | None | 84 mi | Apr 29, 2004 |
| EF0 | Light damage | 2.3 mi Γ 25 yd | None | 104 mi | Apr 24, 2004 |
| EF1 | Moderate damage | 1 mi Γ 50 yd | None | 66 mi | Dec 9, 2003 |
| EF0 | Light damage | 0.6 mi Γ 25 yd | None | 49 mi | Jul 30, 2003 |
| EF2 | Considerable damage | 6 mi Γ 500 yd | None | 81 mi | May 16, 2003 |
| EF2 | Considerable damage | 19.8 mi Γ 500 yd | None | 88 mi | May 16, 2003 |
| EF0 | Light damage | 1.5 mi Γ 50 yd | None | 119 mi | May 16, 2003 |
| EF0 | Light damage | 6.7 mi Γ 50 yd | None | 117 mi | May 16, 2003 |
| EF1 | Moderate damage | 4.5 mi Γ 100 yd | None | 93 mi | May 16, 2003 |
| EF0 | Light damage | 4.7 mi Γ 25 yd | None | 112 mi | May 16, 2003 |
| EF1 | Moderate damage | 0.5 mi Γ 100 yd | None | 99 mi | May 16, 2003 |
| EF1 | Moderate damage | 11 mi Γ 100 yd | None | 98 mi | May 16, 2003 |
| EF2 | Considerable damage | 4.7 mi Γ 150 yd | None | 113 mi | May 16, 2003 |
| EF0 | Light damage | 1.1 mi Γ 25 yd | None | 137 mi | May 16, 2003 |
| EF0 | Light damage | 0.2 mi Γ 25 yd | None | 137 mi | May 16, 2003 |
| EF0 | Light damage | 1.5 mi Γ 30 yd | None | 140 mi | May 16, 2003 |
| EF0 | Light damage | 0.8 mi Γ 30 yd | None | 140 mi | May 16, 2003 |
| EF1 | Moderate damage | 9.6 mi Γ 150 yd | None | 79 mi | May 7, 2003 |
| EF1 | Moderate damage | 15.2 mi Γ 150 yd | None | 88 mi | May 7, 2003 |
| EF1 | Moderate damage | 2.4 mi Γ 150 yd | None | 88 mi | May 7, 2003 |
| EF1 | Moderate damage | 2.9 mi Γ 350 yd | None | 59 mi | May 7, 2003 |
| EF1 | Moderate damage | 0.8 mi Γ 300 yd | None | 100 mi | May 7, 2003 |
| EF1 | Moderate damage | 3.2 mi Γ 300 yd | None | 102 mi | May 7, 2003 |
| EF2 | Considerable damage | 3 mi Γ 300 yd | None | 120 mi | May 4, 2003 |
| EF0 | Light damage | 2.5 mi Γ 30 yd | None | 12 mi | Apr 24, 2003 |
| EF0 | Light damage | 3 mi Γ 75 yd | None | 2 mi | Apr 24, 2003 |
| EF1 | Moderate damage | 3 mi Γ 125 yd | None | 21 mi | Apr 24, 2003 |
| EF1 | Moderate damage | 0.5 mi Γ 50 yd | None | 32 mi | Apr 24, 2003 |
| EF0 | Light damage | 3 mi Γ 50 yd | None | 71 mi | Apr 24, 2003 |
| EF1 | Moderate damage | 6.5 mi Γ 100 yd | None | 47 mi | Apr 24, 2003 |
| EF1 | Moderate damage | 13 mi Γ 100 yd | None | 56 mi | Apr 24, 2003 |
| EF2 | Considerable damage | 16.7 mi Γ 125 yd | None | 83 mi | Apr 24, 2003 |
| EF0 | Light damage | 0.2 mi Γ 20 yd | None | 51 mi | Dec 18, 2002 |
| EF1 | Moderate damage | 0.8 mi Γ 75 yd | 0 dead, 2 hurt | 46 mi | Dec 18, 2002 |
| EF0 | Light damage | 0.5 mi Γ 25 yd | None | 57 mi | Dec 18, 2002 |
| EF1 | Moderate damage | 3.1 mi Γ 125 yd | None | 60 mi | Dec 18, 2002 |
| EF0 | Light damage | 1.2 mi Γ 40 yd | None | 68 mi | Dec 18, 2002 |
| EF0 | Light damage | 3 mi Γ 50 yd | None | 82 mi | Dec 18, 2002 |
| EF0 | Light damage | 0.2 mi Γ 25 yd | None | 70 mi | Dec 18, 2002 |
| EF0 | Light damage | 0.3 mi Γ 20 yd | None | 61 mi | Dec 18, 2002 |
| EF0 | Light damage | 1.2 mi Γ 25 yd | None | 60 mi | Dec 18, 2002 |
| EF0 | Light damage | 5.1 mi Γ 40 yd | None | 79 mi | Dec 18, 2002 |
| EF0 | Light damage | 0.2 mi Γ 20 yd | None | 72 mi | Dec 18, 2002 |
| EF1 | Moderate damage | 8.8 mi Γ 100 yd | None | 117 mi | Dec 18, 2002 |
| EF1 | Moderate damage | 5 mi Γ 100 yd | None | 122 mi | Dec 18, 2002 |
| EF1 | Moderate damage | 9 mi Γ 50 yd | None | 44 mi | Dec 18, 2002 |
| EF0 | Light damage | 1.8 mi Γ 30 yd | None | 92 mi | Dec 18, 2002 |
| EF0 | Light damage | 2 mi Γ 75 yd | None | 107 mi | Dec 18, 2002 |
| EF0 | Light damage | 1 mi Γ 30 yd | None | 24 mi | Dec 18, 2002 |
| EF0 | Light damage | 1.1 mi Γ 25 yd | None | 47 mi | Dec 18, 2002 |
| EF0 | Light damage | 5.5 mi Γ 40 yd | None | 98 mi | Dec 18, 2002 |
| EF0 | Light damage | 1 mi Γ 50 yd | None | 30 mi | Dec 18, 2002 |
| EF1 | Moderate damage | 4 mi Γ 50 yd | None | 58 mi | Dec 18, 2002 |
| EF0 | Light damage | 0.5 mi Γ 25 yd | None | 123 mi | Dec 18, 2002 |
| EF0 | Light damage | 1.5 mi Γ 50 yd | None | 131 mi | Jul 14, 2002 |
| EF1 | Moderate damage | 1 mi Γ 150 yd | 0 dead, 2 hurt | 111 mi | May 17, 2002 |
| EF0 | Light damage | 5 mi Γ 25 yd | None | 127 mi | Dec 7, 2001 |
| EF0 | Light damage | 2 mi Γ 25 yd | None | 127 mi | Dec 7, 2001 |
| EF0 | Light damage | 5 mi Γ 25 yd | None | 122 mi | Dec 7, 2001 |
| EF0 | Light damage | 0.3 mi Γ 25 yd | None | 126 mi | Dec 7, 2001 |
| EF2 | Considerable damage | 10.5 mi Γ 150 yd | None | 53 mi | Nov 26, 2001 |
| EF2 | Considerable damage | 9.3 mi Γ 200 yd | None | 51 mi | Nov 26, 2001 |
| EF2 | Considerable damage | 10.5 mi Γ 200 yd | None | 52 mi | Nov 26, 2001 |
| EF1 | Moderate damage | 3.9 mi Γ 30 yd | None | 67 mi | Nov 26, 2001 |
| EF1 | Moderate damage | 1.4 mi Γ 75 yd | None | 101 mi | Nov 26, 2001 |
| EF4 | Devastating damage | 25.5 mi Γ 880 yd | 0 dead, 36 hurt | 30 mi | Nov 24, 2001 |
| EF4 | Devastating damage | 4.8 mi Γ 880 yd | 0 dead, 12 hurt | 25 mi | Nov 24, 2001 |
| EF1 | Moderate damage | 1 mi Γ 100 yd | None | 7 mi | Nov 24, 2001 |
| EF0 | Light damage | 14 mi Γ 100 yd | None | 5 mi | May 28, 2001 |
| EF2 | Considerable damage | 6 mi Γ 100 yd | 0 dead, 2 hurt | 65 mi | Feb 24, 2001 |
| EF2 | Considerable damage | 3 mi Γ 200 yd | None | 64 mi | Feb 24, 2001 |
| EF2 | Considerable damage | 35 mi Γ 440 yd | None | 27 mi | Feb 24, 2001 |
| EF0 | Light damage | 2 mi Γ 180 yd | None | 23 mi | Feb 24, 2001 |
| EF0 | Light damage | 0.5 mi Γ 200 yd | None | 7 mi | Feb 24, 2001 |
| EF2 | Considerable damage | 12.7 mi Γ 200 yd | None | 101 mi | Feb 24, 2001 |
| EF1 | Moderate damage | 2.7 mi Γ 100 yd | None | 92 mi | Feb 24, 2001 |
| EF0 | Light damage | 0.5 mi Γ 200 yd | None | 19 mi | Feb 24, 2001 |
| EF3 | Severe damage | 42 mi Γ 300 yd | None | 31 mi | Feb 24, 2001 |
| EF1 | Moderate damage | 5.5 mi Γ 100 yd | 0 dead, 1 hurt | 30 mi | Feb 24, 2001 |
| EF1 | Moderate damage | 9 mi Γ 60 yd | 0 dead, 3 hurt | 111 mi | Feb 24, 2001 |
| EF2 | Considerable damage | 7.5 mi Γ 300 yd | None | 123 mi | Feb 24, 2001 |
| EF1 | Moderate damage | 2.2 mi Γ 85 yd | None | 115 mi | Feb 24, 2001 |
| EF2 | Considerable damage | 12.3 mi Γ 200 yd | 0 dead, 8 hurt | 109 mi | Feb 24, 2001 |
| EF2 | Considerable damage | 2 mi Γ 200 yd | None | 109 mi | Feb 24, 2001 |
| EF0 | Light damage | 0.1 mi Γ 25 yd | None | 129 mi | May 4, 2000 |
| EF1 | Moderate damage | 0.3 mi Γ 35 yd | None | 122 mi | May 4, 2000 |
| EF0 | Light damage | 0.1 mi Γ 15 yd | None | 126 mi | May 4, 2000 |
| EF1 | Moderate damage | 0.3 mi Γ 30 yd | None | 80 mi | Feb 26, 2000 |
| EF0 | Light damage | 0.5 mi Γ 50 yd | None | 105 mi | Feb 18, 2000 |
| EF0 | Light damage | 0.3 mi Γ 40 yd | None | 105 mi | Feb 18, 2000 |
| EF1 | Moderate damage | 7.8 mi Γ 75 yd | 0 dead, 9 hurt | 117 mi | Feb 18, 2000 |
| EF2 | Considerable damage | 15.2 mi Γ 100 yd | None | 114 mi | Feb 13, 2000 |
| EF2 | Considerable damage | 17.5 mi Γ 100 yd | 0 dead, 2 hurt | 119 mi | Feb 13, 2000 |
| EF0 | Light damage | 2.2 mi Γ 40 yd | None | 134 mi | Feb 13, 2000 |
| EF1 | Moderate damage | 4.3 mi Γ 75 yd | None | 110 mi | Dec 4, 1999 |
| EF0 | Light damage | 0.1 mi Γ 25 yd | None | 81 mi | May 30, 1999 |
| EF1 | Moderate damage | 7 mi Γ 100 yd | None | 91 mi | Apr 14, 1999 |
| EF1 | Moderate damage | 1.5 mi Γ 75 yd | None | 90 mi | Apr 3, 1999 |
| EF1 | Moderate damage | 5 mi Γ 100 yd | None | 87 mi | Apr 3, 1999 |
| EF1 | Moderate damage | 7 mi Γ 100 yd | None | 97 mi | Mar 5, 1999 |
| EF1 | Moderate damage | 5 mi Γ 100 yd | None | 102 mi | Mar 5, 1999 |
| EF0 | Light damage | 1.5 mi Γ 50 yd | None | 18 mi | Jan 22, 1999 |
| EF1 | Moderate damage | 3 mi Γ 100 yd | None | 103 mi | Jan 22, 1999 |
| EF1 | Moderate damage | 7 mi Γ 40 yd | None | 49 mi | Jan 22, 1999 |
| EF0 | Light damage | 1 mi Γ 50 yd | None | 25 mi | Jan 21, 1999 |
| EF0 | Light damage | 1 mi Γ 75 yd | None | 117 mi | Jan 21, 1999 |
| EF1 | Moderate damage | 20 mi Γ 200 yd | None | 8 mi | Jan 21, 1999 |
| EF1 | Moderate damage | 10 mi Γ 200 yd | None | 19 mi | Jan 21, 1999 |
| EF2 | Considerable damage | 4 mi Γ 400 yd | None | 117 mi | Jan 21, 1999 |
| EF2 | Considerable damage | 11 mi Γ 400 yd | 0 dead, 6 hurt | 109 mi | Jan 21, 1999 |
| EF3 | Severe damage | 15 mi Γ 700 yd | 3 dead, 72 hurt | 112 mi | Jan 21, 1999 |
| EF3 | Severe damage | 3 mi Γ 300 yd | None | 104 mi | Jan 21, 1999 |
| EF3 | Severe damage | 7 mi Γ 400 yd | None | 108 mi | Jan 21, 1999 |
| EF1 | Moderate damage | 17 mi Γ 150 yd | None | 113 mi | Jan 21, 1999 |
| EF3 | Severe damage | 8 mi Γ 500 yd | None | 105 mi | Jan 21, 1999 |
| EF2 | Considerable damage | 7 mi Γ 250 yd | None | 106 mi | Jan 21, 1999 |
| EF1 | Moderate damage | 11 mi Γ 150 yd | None | 92 mi | Jan 21, 1999 |
| EF1 | Moderate damage | 4 mi Γ 100 yd | None | 107 mi | Jan 21, 1999 |
| EF1 | Moderate damage | 2 mi Γ 100 yd | None | 109 mi | Jan 21, 1999 |
| EF2 | Considerable damage | 16 mi Γ 200 yd | 0 dead, 9 hurt | 116 mi | Jan 21, 1999 |
| EF1 | Moderate damage | 5 mi Γ 200 yd | None | 88 mi | Jan 21, 1999 |
| EF0 | Light damage | 0.1 mi Γ 10 yd | None | 110 mi | Jan 21, 1999 |
| EF0 | Light damage | 0.1 mi Γ 10 yd | None | 120 mi | Jan 21, 1999 |
| EF1 | Moderate damage | 14 mi Γ 200 yd | 0 dead, 4 hurt | 83 mi | Jan 21, 1999 |
| EF3 | Severe damage | 20 mi Γ 500 yd | None | 100 mi | Jan 21, 1999 |
| EF1 | Moderate damage | 2 mi Γ 100 yd | None | 128 mi | Jan 21, 1999 |
| EF1 | Moderate damage | 7 mi Γ 100 yd | None | 83 mi | Jan 21, 1999 |
| EF3 | Severe damage | 11 mi Γ 500 yd | None | 84 mi | Jan 21, 1999 |
| EF0 | Light damage | 4.6 mi Γ 100 yd | None | 103 mi | Nov 10, 1998 |
| EF1 | Moderate damage | 0.2 mi Γ 100 yd | None | 123 mi | Jun 4, 1998 |
| EF1 | Moderate damage | 3.5 mi Γ 250 yd | None | 110 mi | Jun 4, 1998 |
| EF1 | Moderate damage | 5 mi Γ 250 yd | None | 117 mi | Jun 4, 1998 |
| EF1 | Moderate damage | 5 mi Γ 100 yd | None | 124 mi | Jun 4, 1998 |
| EF0 | Light damage | 1 mi Γ 50 yd | None | 5 mi | May 9, 1998 |
| EF0 | Light damage | 3.5 mi Γ 100 yd | None | 84 mi | May 9, 1998 |
| EF0 | Light damage | 4.5 mi Γ 75 yd | None | 120 mi | Apr 27, 1998 |
| EF1 | Moderate damage | 16.5 mi Γ 150 yd | None | 114 mi | Apr 27, 1998 |
| EF0 | Light damage | 2 mi Γ 100 yd | None | 110 mi | Apr 16, 1998 |
| EF0 | Light damage | 1 mi Γ 100 yd | None | 111 mi | Apr 16, 1998 |
| EF1 | Moderate damage | 2 mi Γ 50 yd | None | 11 mi | Feb 10, 1998 |
| EF1 | Moderate damage | 4 mi Γ 50 yd | None | 121 mi | May 27, 1997 |
| EF2 | Considerable damage | 2.3 mi Γ 100 yd | 0 dead, 3 hurt | 118 mi | Mar 1, 1997 |
| EF2 | Considerable damage | 5 mi Γ 352 yd | None | 110 mi | Mar 1, 1997 |
| EF4 | Devastating damage | 11 mi Γ 1408 yd | 5 dead, 180 hurt | 110 mi | Mar 1, 1997 |
| EF2 | Considerable damage | 2 mi Γ 352 yd | None | 109 mi | Mar 1, 1997 |
| EF4 | Devastating damage | 14 mi Γ 1408 yd | 10 dead, 40 hurt | 109 mi | Mar 1, 1997 |
| EF4 | Devastating damage | 24 mi Γ 528 yd | 0 dead, 11 hurt | 111 mi | Mar 1, 1997 |
| EF0 | Light damage | 0.1 mi Γ 20 yd | None | 112 mi | Sep 26, 1996 |
| EF2 | Considerable damage | 2 mi Γ 200 yd | None | 111 mi | Sep 26, 1996 |
| EF2 | Considerable damage | 9 mi Γ 60 yd | 0 dead, 15 hurt | 112 mi | Sep 26, 1996 |
| EF1 | Moderate damage | 2 mi Γ 200 yd | None | 74 mi | Sep 15, 1996 |
| EF0 | Light damage | 0.1 mi Γ 20 yd | None | 112 mi | May 27, 1996 |
| EF0 | Light damage | 0.1 mi Γ 20 yd | None | 114 mi | May 27, 1996 |
| EF3 | Severe damage | 15 mi Γ 440 yd | None | 101 mi | May 27, 1996 |
| EF0 | Light damage | 0.5 mi Γ 25 yd | None | 84 mi | Mar 30, 1996 |
| EF1 | Moderate damage | 2 mi Γ 100 yd | 0 dead, 2 hurt | 8 mi | Nov 11, 1995 |
| EF1 | Moderate damage | 1 mi Γ 50 yd | None | 94 mi | Nov 10, 1995 |
| EF2 | Considerable damage | 0.5 mi Γ 50 yd | 0 dead, 6 hurt | 106 mi | Oct 27, 1995 |
| EF0 | Light damage | 1 mi Γ 50 yd | None | 7 mi | Apr 20, 1995 |
| EF1 | Moderate damage | 16 mi Γ 75 yd | 0 dead, 3 hurt | 69 mi | Nov 27, 1994 |
| EF0 | Light damage | 0.1 mi Γ 10 yd | None | 75 mi | Nov 9, 1994 |
| EF1 | Moderate damage | 5 mi Γ 100 yd | None | 113 mi | Jul 2, 1994 |
| EF1 | Moderate damage | 1.5 mi Γ 10 yd | None | 110 mi | Jun 7, 1994 |
| EF2 | Considerable damage | 1 mi Γ 50 yd | None | 112 mi | Nov 13, 1993 |
| EF0 | Light damage | 0.3 mi Γ 20 yd | None | 62 mi | Nov 13, 1993 |
| EF1 | Moderate damage | 2 mi Γ 200 yd | 0 dead, 1 hurt | 72 mi | Mar 9, 1992 |
| EF0 | Light damage | 0.1 mi Γ 23 yd | None | 50 mi | Jul 13, 1991 |
| EF0 | Light damage | 0.5 mi Γ 50 yd | None | 72 mi | Apr 27, 1991 |
| EF1 | Moderate damage | 1 mi Γ 50 yd | None | 120 mi | Apr 13, 1991 |
| EF2 | Considerable damage | 2 mi Γ 150 yd | None | 72 mi | Apr 13, 1991 |
| EF2 | Considerable damage | 10 mi Γ 100 yd | None | 20 mi | Dec 30, 1990 |
| EF0 | Light damage | 0.2 mi Γ 30 yd | None | 9 mi | Sep 8, 1990 |
| EF0 | Light damage | 0.5 mi Γ 50 yd | None | 128 mi | May 19, 1990 |
| EF0 | Light damage | 3 mi Γ 77 yd | None | 73 mi | May 16, 1990 |
| EF1 | Moderate damage | 0.2 mi Γ 30 yd | None | 18 mi | Mar 14, 1990 |
| EF2 | Considerable damage | 2 mi Γ 200 yd | 1 dead, 6 hurt | 70 mi | Mar 14, 1990 |
| EF0 | Light damage | 0.5 mi Γ 50 yd | None | 95 mi | Feb 2, 1990 |
| EF0 | Light damage | 0.2 mi Γ 50 yd | None | 76 mi | Jul 6, 1989 |
| EF0 | Light damage | 8 mi Γ 23 yd | None | 28 mi | Jun 2, 1989 |
| EF1 | Moderate damage | 7 mi Γ 100 yd | None | 121 mi | Mar 30, 1989 |
| EF0 | Light damage | 0.2 mi Γ 100 yd | None | 59 mi | Mar 28, 1989 |
| EF2 | Considerable damage | 6 mi Γ 250 yd | None | 119 mi | Nov 15, 1988 |
| EF2 | Considerable damage | 12 mi Γ 250 yd | 2 dead, 8 hurt | 111 mi | Nov 15, 1988 |
| EF2 | Considerable damage | 12 mi Γ 250 yd | None | 109 mi | Nov 15, 1988 |
| EF2 | Considerable damage | 12 mi Γ 250 yd | 3 dead, 52 hurt | 104 mi | Nov 15, 1988 |
| EF2 | Considerable damage | 7 mi Γ 250 yd | None | 103 mi | Nov 15, 1988 |
| EF0 | Light damage | 5 mi Γ 100 yd | None | 69 mi | Jul 12, 1988 |
| EF2 | Considerable damage | 15 mi Γ 600 yd | 0 dead, 13 hurt | 31 mi | Jan 19, 1988 |
| EF1 | Moderate damage | 3 mi Γ 50 yd | None | 40 mi | Sep 25, 1985 |
| EF2 | Considerable damage | 2 mi Γ 300 yd | None | 95 mi | Apr 23, 1985 |
| EF2 | Considerable damage | 8 mi Γ 300 yd | None | 94 mi | Apr 23, 1985 |
| EF2 | Considerable damage | 1.5 mi Γ 400 yd | None | 102 mi | Apr 23, 1985 |
| EF0 | Light damage | 0.1 mi Γ 3 yd | None | 94 mi | Apr 23, 1985 |
| EF0 | Light damage | N/A | None | 59 mi | May 2, 1984 |
| EF0 | Light damage | 0.1 mi Γ 20 yd | None | 61 mi | May 2, 1984 |
| EF0 | Light damage | 0.1 mi Γ 30 yd | None | 55 mi | May 2, 1984 |
| EF3 | Severe damage | 0.8 mi Γ 250 yd | None | 88 mi | May 14, 1983 |
| EF3 | Severe damage | 5 mi Γ 100 yd | 0 dead, 2 hurt | 75 mi | May 14, 1983 |
| EF0 | Light damage | 0.1 mi Γ 50 yd | None | 36 mi | May 2, 1983 |
| EF2 | Considerable damage | 7 mi Γ 250 yd | None | 112 mi | Dec 24, 1982 |
| EF2 | Considerable damage | 0.5 mi Γ 50 yd | None | 116 mi | Dec 24, 1982 |
| EF3 | Severe damage | 16.5 mi Γ 150 yd | 1 dead, 7 hurt | 130 mi | Dec 24, 1982 |
| EF1 | Moderate damage | 11 mi Γ 400 yd | None | 140 mi | Dec 23, 1982 |
| EF1 | Moderate damage | 5 mi Γ 250 yd | None | 117 mi | Dec 23, 1982 |
| EF1 | Moderate damage | 4 mi Γ 250 yd | None | 115 mi | Dec 23, 1982 |
| EF0 | Light damage | 0.6 mi Γ 50 yd | None | 101 mi | Dec 3, 1982 |
| EF2 | Considerable damage | 6 mi Γ 60 yd | None | 95 mi | Dec 3, 1982 |
| EF0 | Light damage | 0.2 mi Γ 30 yd | None | 74 mi | Dec 3, 1982 |
| EF3 | Severe damage | 10 mi Γ 250 yd | 0 dead, 7 hurt | 82 mi | Dec 3, 1982 |
| EF1 | Moderate damage | 6 mi Γ 300 yd | 0 dead, 1 hurt | 112 mi | Dec 2, 1982 |
| EF3 | Severe damage | 14 mi Γ 233 yd | 1 dead, 25 hurt | 113 mi | Dec 2, 1982 |
| EF3 | Severe damage | 4 mi Γ 233 yd | 1 dead, 28 hurt | 111 mi | Dec 2, 1982 |
| EF0 | Light damage | 0.1 mi Γ 20 yd | None | 115 mi | Oct 8, 1982 |
| EF0 | Light damage | N/A | None | 96 mi | Apr 25, 1982 |
| EF2 | Considerable damage | 0.5 mi Γ 300 yd | 0 dead, 1 hurt | 108 mi | Apr 25, 1982 |
| EF1 | Moderate damage | N/A | None | 93 mi | Apr 25, 1982 |
| EF0 | Light damage | N/A | None | 102 mi | Apr 25, 1982 |
| EF2 | Considerable damage | 2 mi Γ 200 yd | None | 78 mi | Apr 25, 1982 |
| EF3 | Severe damage | 9 mi Γ 880 yd | None | 111 mi | Apr 25, 1982 |
| EF1 | Moderate damage | N/A | None | 56 mi | Apr 16, 1982 |
| EF1 | Moderate damage | 19 mi Γ 100 yd | None | 32 mi | Apr 2, 1982 |
| EF2 | Considerable damage | N/A | None | 115 mi | Apr 2, 1982 |
| EF2 | Considerable damage | 2.5 mi Γ 17 yd | None | 99 mi | Apr 2, 1982 |
| EF2 | Considerable damage | 1 mi Γ 100 yd | 0 dead, 2 hurt | 101 mi | Apr 2, 1982 |
| EF0 | Light damage | N/A | None | 67 mi | Mar 20, 1982 |
| EF2 | Considerable damage | 0.5 mi Γ 100 yd | None | 104 mi | Oct 17, 1981 |
| EF0 | Light damage | 0.1 mi Γ 27 yd | None | 72 mi | May 18, 1981 |
| EF1 | Moderate damage | 8.8 mi Γ 33 yd | 0 dead, 1 hurt | 87 mi | May 18, 1981 |
| EF2 | Considerable damage | 6.8 mi Γ 33 yd | 0 dead, 5 hurt | 46 mi | May 16, 1981 |
| EF2 | Considerable damage | 5.7 mi Γ 660 yd | None | 47 mi | May 16, 1981 |
| EF2 | Considerable damage | 8.2 mi Γ 400 yd | None | 32 mi | Oct 17, 1980 |
| EF2 | Considerable damage | 15.5 mi Γ 77 yd | None | 7 mi | Oct 17, 1980 |
| EF2 | Considerable damage | 1.5 mi Γ 77 yd | 1 dead, 2 hurt | 30 mi | Oct 17, 1980 |
| EF2 | Considerable damage | 1.9 mi Γ 700 yd | 0 dead, 1 hurt | 110 mi | Apr 7, 1980 |
| EF2 | Considerable damage | 7.6 mi Γ 100 yd | None | 122 mi | Apr 7, 1980 |
| EF1 | Moderate damage | 0.1 mi Γ 27 yd | None | 121 mi | Apr 7, 1980 |
| EF0 | Light damage | 7.4 mi Γ 50 yd | None | 128 mi | Apr 7, 1980 |
| EF2 | Considerable damage | 18.1 mi Γ 880 yd | 0 dead, 5 hurt | 124 mi | Apr 7, 1980 |
| EF2 | Considerable damage | 7.6 mi Γ 33 yd | None | 129 mi | Apr 7, 1980 |
| EF2 | Considerable damage | 13.5 mi Γ 1320 yd | 0 dead, 15 hurt | 129 mi | Apr 7, 1980 |
| EF1 | Moderate damage | 0.2 mi Γ 37 yd | None | 21 mi | Dec 23, 1979 |
| EF1 | Moderate damage | 2 mi Γ 50 yd | None | 53 mi | Dec 23, 1979 |
| EF1 | Moderate damage | 1.5 mi Γ 77 yd | 1 dead, 2 hurt | 13 mi | Oct 22, 1979 |
| EF0 | Light damage | 0.1 mi Γ 17 yd | None | 90 mi | Jul 9, 1979 |
| EF2 | Considerable damage | 0.8 mi Γ 77 yd | None | 119 mi | Jun 28, 1979 |
| EF1 | Moderate damage | 0.3 mi Γ 77 yd | None | 80 mi | May 3, 1979 |
| EF0 | Light damage | 0.3 mi Γ 27 yd | None | 70 mi | May 3, 1979 |
| EF0 | Light damage | 0.2 mi Γ 27 yd | None | 105 mi | May 3, 1979 |
| EF0 | Light damage | 5.9 mi Γ 50 yd | None | 113 mi | Apr 23, 1979 |
| EF2 | Considerable damage | 3.6 mi Γ 100 yd | None | 24 mi | Apr 11, 1979 |
| EF2 | Considerable damage | 10.4 mi Γ 200 yd | None | 31 mi | Apr 11, 1979 |
| EF2 | Considerable damage | 14.6 mi Γ 250 yd | None | 111 mi | Apr 11, 1979 |
| EF2 | Considerable damage | 9.6 mi Γ 150 yd | None | 108 mi | Apr 11, 1979 |
| EF2 | Considerable damage | 16.1 mi Γ 200 yd | None | 105 mi | Apr 11, 1979 |
| EF1 | Moderate damage | 5.9 mi Γ 300 yd | None | 9 mi | Apr 8, 1979 |
| EF3 | Severe damage | 17.7 mi Γ 1320 yd | 0 dead, 13 hurt | 26 mi | Apr 8, 1979 |
| EF0 | Light damage | 0.1 mi Γ 50 yd | None | 54 mi | Apr 8, 1979 |
| EF0 | Light damage | 0.1 mi Γ 50 yd | None | 27 mi | Apr 8, 1979 |
| EF0 | Light damage | 0.3 mi Γ 100 yd | None | 78 mi | Apr 8, 1979 |
| EF0 | Light damage | 0.1 mi Γ 50 yd | None | 77 mi | Apr 8, 1979 |
| EF3 | Severe damage | 14 mi Γ 1320 yd | None | 54 mi | Apr 8, 1979 |
| EF3 | Severe damage | 26.2 mi Γ 880 yd | 0 dead, 1 hurt | 80 mi | Apr 8, 1979 |
| EF0 | Light damage | 0.1 mi Γ 27 yd | None | 85 mi | Apr 1, 1979 |
| EF0 | Light damage | 0.1 mi Γ 27 yd | None | 83 mi | Apr 1, 1979 |
| EF2 | Considerable damage | 6.6 mi Γ 33 yd | None | 48 mi | Dec 3, 1978 |
| EF2 | Considerable damage | 12 mi Γ 400 yd | None | 45 mi | Dec 3, 1978 |
| EF0 | Light damage | 0.5 mi Γ 50 yd | None | 90 mi | Dec 3, 1978 |
| EF3 | Severe damage | 3.8 mi Γ 100 yd | None | 69 mi | Dec 3, 1978 |
| EF1 | Moderate damage | 25.3 mi Γ 100 yd | None | 80 mi | Dec 3, 1978 |
| EF1 | Moderate damage | 8.4 mi Γ 100 yd | None | 60 mi | Dec 3, 1978 |
| EF1 | Moderate damage | 3.8 mi Γ 77 yd | None | 69 mi | Dec 3, 1978 |
| EF2 | Considerable damage | 6.4 mi Γ 50 yd | 1 dead, 7 hurt | 85 mi | Dec 3, 1978 |
| EF2 | Considerable damage | 16.8 mi Γ 33 yd | None | 83 mi | Dec 3, 1978 |
| EF2 | Considerable damage | 8.4 mi Γ 250 yd | None | 87 mi | Dec 3, 1978 |
| EF0 | Light damage | 0.1 mi Γ 27 yd | None | 73 mi | Jul 27, 1978 |
| EF1 | Moderate damage | 0.5 mi Γ 200 yd | None | 104 mi | Jul 2, 1978 |
| EF1 | Moderate damage | 5.7 mi Γ 27 yd | None | 59 mi | Jun 27, 1978 |
| EF0 | Light damage | 0.3 mi Γ 20 yd | None | 95 mi | Jun 19, 1978 |
| EF0 | Light damage | 0.3 mi Γ 50 yd | None | 69 mi | May 12, 1978 |
| EF0 | Light damage | 0.3 mi Γ 27 yd | None | 89 mi | May 12, 1978 |
| EF0 | Light damage | 0.1 mi Γ 27 yd | None | 110 mi | Apr 22, 1978 |
| EF1 | Moderate damage | 5.7 mi Γ 33 yd | None | 110 mi | Apr 22, 1978 |
| EF1 | Moderate damage | 1.3 mi Γ 50 yd | None | 110 mi | Apr 22, 1978 |
| EF2 | Considerable damage | 5.1 mi Γ 33 yd | None | 119 mi | Apr 17, 1978 |
| EF2 | Considerable damage | 6.4 mi Γ 33 yd | None | 117 mi | Apr 17, 1978 |
| EF2 | Considerable damage | 9.1 mi Γ 500 yd | 0 dead, 3 hurt | 32 mi | Apr 17, 1978 |
| EF0 | Light damage | 0.1 mi Γ 27 yd | None | 45 mi | Apr 17, 1978 |
| EF2 | Considerable damage | 12.8 mi Γ 33 yd | None | 111 mi | Apr 17, 1978 |
| EF2 | Considerable damage | 28.2 mi Γ 33 yd | 0 dead, 5 hurt | 110 mi | Apr 17, 1978 |
| EF2 | Considerable damage | 1.3 mi Γ 250 yd | 0 dead, 2 hurt | 110 mi | Apr 17, 1978 |
| EF0 | Light damage | 1 mi Γ 50 yd | None | 86 mi | Jan 7, 1978 |
| EF1 | Moderate damage | 2 mi Γ 100 yd | None | 85 mi | Jan 7, 1978 |
| EF1 | Moderate damage | 1.9 mi Γ 33 yd | None | 100 mi | Jan 7, 1978 |
| EF1 | Moderate damage | 10.4 mi Γ 33 yd | None | 96 mi | Jan 7, 1978 |
| EF0 | Light damage | 3 mi Γ 27 yd | None | 95 mi | Jan 7, 1978 |
| EF1 | Moderate damage | 3.3 mi Γ 33 yd | None | 95 mi | Jan 7, 1978 |
| EF1 | Moderate damage | 19.4 mi Γ 50 yd | None | 97 mi | Jan 7, 1978 |
| EF0 | Light damage | 0.1 mi Γ 20 yd | None | 110 mi | Jul 25, 1977 |
| EF0 | Light damage | 0.1 mi Γ 17 yd | None | 115 mi | May 8, 1977 |
| EF0 | Light damage | 0.1 mi Γ 20 yd | None | 110 mi | Apr 22, 1977 |
| EF1 | Moderate damage | 1.3 mi Γ 100 yd | 0 dead, 1 hurt | 13 mi | Mar 28, 1977 |
| EF0 | Light damage | 0.5 mi Γ 20 yd | None | 103 mi | Mar 11, 1977 |
| EF1 | Moderate damage | 2 mi Γ 30 yd | None | 110 mi | Apr 11, 1976 |
| EF3 | Severe damage | 12.5 mi Γ 100 yd | 5 dead, 64 hurt | 122 mi | Mar 29, 1976 |
| EF3 | Severe damage | 4.7 mi Γ 100 yd | None | 121 mi | Mar 29, 1976 |
| EF3 | Severe damage | 2.3 mi Γ 27 yd | None | 17 mi | Mar 20, 1976 |
| EF2 | Considerable damage | 6.2 mi Γ 60 yd | None | 23 mi | Feb 17, 1976 |
| EF2 | Considerable damage | 10 mi Γ 200 yd | None | 5 mi | Feb 17, 1976 |
| EF1 | Moderate damage | 10.5 mi Γ 60 yd | None | 11 mi | Feb 17, 1976 |
| EF2 | Considerable damage | 11.9 mi Γ 200 yd | 0 dead, 36 hurt | 7 mi | Feb 17, 1976 |
| EF2 | Considerable damage | 7.6 mi Γ 200 yd | 3 dead, 10 hurt | 15 mi | Feb 17, 1976 |
| EF1 | Moderate damage | 0.3 mi Γ 100 yd | None | 118 mi | Feb 17, 1976 |
| EF1 | Moderate damage | 0.1 mi Γ 20 yd | None | 115 mi | Feb 17, 1976 |
π Historical Trends
Tornado activity near Portland over 48 years
EF Scale Distribution
Yearly Tornado Count
Strongest Tornados on Record
π Tornado Season
When tornados are most likely near you
US Tornado Activity by Month
π‘οΈ Tornado Safety
What to know before, during, and after a tornado
Tornado Watch β Be Prepared
Conditions are favorable for tornados. Monitor weather alerts, charge your phone, and review your shelter plan. Move vehicles into garages if possible.
Tornado Warning β Take Cover NOW
A tornado has been sighted or indicated by radar. Move immediately to an interior room on the lowest floor (basement, bathroom, closet). Get under sturdy furniture. Stay away from windows.
After a Tornado
Stay in your shelter until the warning expires. Check for injuries, avoid downed power lines, and watch for gas leaks. Document damage for insurance before cleanup.
Where to Shelter
π Nearby Tornado Monitoring
Cities near Portland with live tracking