Graham County weather alerts
There are no active weather alerts for Graham County, KS right now.
Since 2016 the National Weather Service has issued about 1,171 alerts that included Graham County, roughly 117 a year. The most common is the severe thunderstorm warning (285 from 2016 to 2025). The last tornado warning was issued on June 30, 2025. 43 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 Graham County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Norton County, Phillips County, Trego County, Sheridan County.
Graham County alert history
Alert events that included Graham County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Severe Thunderstorm Warning | 285 | 19 | August 28, 2026 |
| Dense Fog Advisory | 133 | 17 | November 13, 2026 |
| Severe Thunderstorm Watch | 126 | 15 | September 14, 2026 |
| Red Flag Warning | 92 | 12 | April 18, 2026 |
| Winter Weather Advisory | 61 | 1 | January 23, 2026 |
| Fire Weather Watch | 60 | 9 | April 16, 2026 |
| Heat Advisory | 53 | 4 | August 12, 2026 |
| Flash Flood Warning | 47 | 1 | July 4, 2026 |
| High Wind Warning | 39 | 2 | March 15, 2026 |
| Tornado Warning | 31 | 0 | June 30, 2025 |
| Cold Weather Advisory | 30 | 1 | January 23, 2026 |
| Flood Watch | 28 | 3 | September 30, 2026 |
| High Wind Watch | 26 | 2 | March 15, 2026 |
| Tornado Watch | 25 | 2 | June 20, 2026 |
| Winter Storm Watch | 23 | 0 | March 19, 2025 |
| Frost Advisory | 21 | 2 | May 7, 2026 |
| Flood Warning | 17 | 0 | June 30, 2023 |
| Winter Storm Warning | 15 | 1 | January 23, 2026 |
| Freeze Warning | 13 | 2 | October 17, 2026 |
| Dust Storm Warning | 11 | 3 | July 27, 2026 |
| Blizzard Warning | 10 | 0 | March 19, 2025 |
| Freeze Watch | 9 | 2 | October 17, 2026 |
| Extreme Cold Warning | 6 | 0 | February 18, 2025 |
| Extreme Cold Watch | 5 | 0 | February 18, 2025 |
| Flood Advisory | 3 | 1 | June 3, 2026 |
| Extreme Heat Watch | 1 | 0 | July 20, 2016 |
| Ice Storm Warning | 1 | 0 | January 15, 2017 |
Tornado history in Graham County
43 tornadoes have been recorded in Graham County since 1950. That ranks 58 of 105 counties in Kansas. The most recent was on June 9, 2022 (rated unknown).
Strongest tornadoes in Graham County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| June 24, 1969 | F3 | Trego County | 47 mi | 700 yd | 0 | 0 |
| June 20, 2011 | EF3 | Graham County | 11.9 mi | 600 yd | 0 | 0 |
| August 12, 1961 | F2 | Graham County | 21.6 mi | 300 yd | 0 | 0 |
| June 9, 2005 | F2 | Graham County | 9.5 mi | 400 yd | 0 | 0 |
| May 29, 1959 | F2 | Graham County | 5.6 mi | 77 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| June 9, 2022 | ? | Graham County | 1.4 mi | 100 yd | 0 | 0 |
| May 28, 2018 | EF0 | Graham County | 4.5 mi | 100 yd | 0 | 0 |
| October 1, 2017 | EF0 | Graham County | 0.6 mi | 100 yd | 0 | 0 |
| October 1, 2017 | EF0 | Graham County | 3.4 mi | 100 yd | 0 | 0 |
| May 9, 2015 | EF0 | Graham County | 2.8 mi | 50 yd | 0 | 0 |
About Graham County
- Population: 2,370 (2024 estimate)
- State: Kansas
- NOAA Weather Radio SAME code: 020065 (how to use it)