Logan County weather alerts
There are no active weather alerts for Logan County, OH right now.
Since 2016 the National Weather Service has issued about 699 alerts that included Logan County, roughly 70 a year. The most common is the severe thunderstorm warning (102 from 2016 to 2025). The last tornado warning was issued on August 16, 2026. 8 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 Logan County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Shelby County, Union County, Auglaize County, Hardin County.
Logan County alert history
Alert events that included Logan County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Severe Thunderstorm Warning | 102 | 25 | September 4, 2026 |
| Flood Advisory | 73 | 12 | September 24, 2026 |
| Winter Weather Advisory | 73 | 2 | February 23, 2026 |
| Wind Advisory | 69 | 4 | March 15, 2026 |
| Dense Fog Advisory | 64 | 7 | October 21, 2026 |
| Severe Thunderstorm Watch | 47 | 15 | September 5, 2026 |
| Freeze Warning | 40 | 4 | October 18, 2026 |
| Flood Watch | 36 | 6 | September 20, 2026 |
| Frost Advisory | 31 | 4 | October 19, 2026 |
| Cold Weather Advisory | 27 | 8 | February 7, 2026 |
| Tornado Watch | 19 | 2 | March 26, 2026 |
| Heat Advisory | 18 | 4 | September 1, 2026 |
| Tornado Warning | 17 | 2 | August 16, 2026 |
| Freeze Watch | 16 | 3 | October 18, 2026 |
| Flash Flood Warning | 12 | 6 | September 5, 2026 |
| High Wind Warning | 11 | 2 | March 15, 2026 |
| Flood Warning | 10 | 4 | September 5, 2026 |
| Winter Storm Watch | 7 | 1 | January 24, 2026 |
| Extreme Heat Watch | 6 | 0 | June 22, 2025 |
| Winter Storm Warning | 6 | 1 | January 24, 2026 |
| High Wind Watch | 5 | 1 | March 13, 2026 |
| Extreme Cold Watch | 3 | 1 | January 26, 2026 |
| Extreme Heat Warning | 2 | 1 | June 30, 2026 |
| Extreme Cold Warning | 2 | 3 | January 31, 2026 |
| Fire Weather Watch | 1 | 0 | May 1, 2018 |
| Red Flag Warning | 1 | 0 | May 1, 2018 |
| Ice Storm Warning | 1 | 0 | November 15, 2018 |
Tornado history in Logan County
8 tornadoes have been recorded in Logan County since 1950, killing 3 people and injuring 29. That ranks 70 of 88 counties in Ohio. The most recent was on July 4, 2024 (rated EF0).
Strongest tornadoes in Logan County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| March 14, 2024 | EF3 | Auglaize County | 31.3 mi | 1,000 yd | 3 | 27 |
| November 10, 2002 | F3 | Logan County | 9 mi | 300 yd | 0 | 2 |
| May 24, 1971 | F3 | Logan County | 1 mi | 150 yd | 0 | 0 |
| May 14, 1970 | F2 | Logan County | 3 mi | 350 yd | 0 | 0 |
| June 11, 1957 | F1 | Logan County | 0.1 mi | 10 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| July 4, 2024 | EF0 | Logan County | 0.2 mi | 50 yd | 0 | 0 |
| March 14, 2024 | EF3 | Auglaize County | 31.3 mi | 1,000 yd | 3 | 27 |
| November 10, 2002 | F3 | Logan County | 9 mi | 300 yd | 0 | 2 |
| June 7, 1995 | F1 | Logan County | 0.1 mi | 20 yd | 0 | 0 |
| July 16, 1992 | F0 | Logan County | 0.1 mi | 50 yd | 0 | 0 |
About Logan County
- Population: 46,085 (2024 estimate)
- State: Ohio
- NOAA Weather Radio SAME code: 039091 (how to use it)