Sequoyah County weather alerts
There are no active weather alerts for Sequoyah County, OK right now.
Since 2016 the National Weather Service has issued about 1,580 alerts that included Sequoyah County, roughly 158 a year. The most common is the severe thunderstorm warning (389 from 2016 to 2025). The last tornado warning was issued on April 4, 2026. 54 tornadoes have touched down in the county since 1950.
Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS
No warnings, watches or advisories include Sequoyah County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Cherokee County, Adair County, Crawford County, Haskell County.
Sequoyah County alert history
Alert events that included Sequoyah County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Severe Thunderstorm Warning | 389 | 36 | November 3, 2026 |
| Heat Advisory | 224 | 47 | September 17, 2026 |
| Flood Advisory | 175 | 9 | July 16, 2026 |
| Severe Thunderstorm Watch | 95 | 11 | August 26, 2026 |
| Flash Flood Warning | 90 | 0 | September 24, 2025 |
| Dense Fog Advisory | 80 | 4 | July 16, 2026 |
| Flood Watch | 79 | 4 | June 23, 2026 |
| Flood Warning | 74 | 0 | September 24, 2025 |
| Tornado Watch | 71 | 8 | November 3, 2026 |
| Extreme Heat Warning | 62 | 12 | September 9, 2026 |
| Wind Advisory | 51 | 3 | April 2, 2026 |
| Winter Weather Advisory | 39 | 0 | February 18, 2025 |
| Freeze Warning | 34 | 1 | November 14, 2026 |
| Tornado Warning | 32 | 3 | April 4, 2026 |
| Freeze Watch | 17 | 0 | November 10, 2025 |
| Red Flag Warning | 15 | 2 | March 22, 2026 |
| Frost Advisory | 13 | 1 | November 13, 2026 |
| Winter Storm Watch | 12 | 1 | January 23, 2026 |
| Fire Weather Watch | 7 | 1 | March 22, 2026 |
| Winter Storm Warning | 7 | 1 | January 23, 2026 |
| Cold Weather Advisory | 6 | 1 | January 31, 2026 |
| Extreme Cold Watch | 3 | 1 | January 24, 2026 |
| Extreme Cold Warning | 2 | 2 | January 27, 2026 |
| Extreme Heat Watch | 1 | 1 | July 21, 2026 |
| Ice Storm Warning | 1 | 0 | January 22, 2024 |
| High Wind Warning | 1 | 0 | March 14, 2025 |
Tornado history in Sequoyah County
54 tornadoes have been recorded in Sequoyah County since 1950, killing 33 people and injuring 163. That ranks 48 of 77 counties in Oklahoma. The most recent was on June 6, 2025 (rated EF1).
Strongest tornadoes in Sequoyah County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 5, 1960 | F4 | Latimer County | 62.4 mi | 200 yd | 16 | 106 |
| January 22, 1957 | F4 | Sequoyah County | 0.1 mi | 880 yd | 10 | 20 |
| May 5, 1960 | F4 | Sequoyah County | 5.4 mi | 10 yd | 5 | 13 |
| May 5, 1960 | F3 | Le Flore County | 23.7 mi | 10 yd | 1 | 0 |
| May 5, 1960 | F3 | Sequoyah County | 4.5 mi | 10 yd | 1 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| June 6, 2025 | EF1 | Sequoyah County | 3.6 mi | 900 yd | 0 | 0 |
| June 6, 2025 | EF1 | Sequoyah County | 4 mi | 650 yd | 0 | 0 |
| June 6, 2025 | EF1 | Sequoyah County | 3 mi | 650 yd | 0 | 0 |
| June 6, 2025 | EF1 | Sequoyah County | 7.6 mi | 1,100 yd | 0 | 0 |
| May 19, 2025 | EF1 | Muskogee County | 9.5 mi | 900 yd | 0 | 0 |
About Sequoyah County
- Population: 40,555 (2024 estimate)
- State: Oklahoma
- NOAA Weather Radio SAME code: 040135 (how to use it)