Calhoun County weather alerts
There are no active weather alerts for Calhoun County, TX right now.
Since 2016 the National Weather Service has issued about 1,049 alerts that included Calhoun County, roughly 105 a year. The most common is the dense fog advisory (235 from 2016 to 2025). The last tornado warning was issued on June 19, 2024. 32 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 Calhoun County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Aransas County, Refugio County, Matagorda County, Victoria County.
Calhoun County alert history
Alert events that included Calhoun County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Dense Fog Advisory | 235 | 9 | November 2, 2026 |
| Heat Advisory | 136 | 18 | September 14, 2026 |
| Wind Advisory | 89 | 6 | October 16, 2026 |
| Flood Advisory | 83 | 11 | October 30, 2026 |
| Flood Warning | 71 | 8 | July 19, 2026 |
| Coastal Flood Advisory | 70 | 6 | November 8, 2026 |
| Severe Thunderstorm Warning | 49 | 10 | May 27, 2026 |
| Freeze Warning | 44 | 6 | February 1, 2026 |
| Flash Flood Warning | 38 | 7 | June 21, 2026 |
| Cold Weather Advisory | 34 | 3 | February 1, 2026 |
| Flood Watch | 31 | 2 | June 15, 2026 |
| Severe Thunderstorm Watch | 27 | 3 | May 27, 2026 |
| Red Flag Warning | 24 | 3 | March 16, 2026 |
| Fire Weather Watch | 19 | 1 | March 16, 2026 |
| Freeze Watch | 16 | 4 | February 1, 2026 |
| Coastal Flood Warning | 10 | 0 | September 10, 2024 |
| Tornado Warning | 10 | 0 | June 19, 2024 |
| Extreme Cold Warning | 10 | 1 | January 25, 2026 |
| Extreme Heat Warning | 9 | 1 | June 18, 2026 |
| Tropical Storm Warning | 6 | 0 | June 18, 2024 |
| Storm Surge Warning | 5 | 0 | July 6, 2024 |
| Winter Weather Advisory | 5 | 0 | January 15, 2024 |
| Tropical Storm Watch | 5 | 0 | September 9, 2024 |
| Hurricane Watch | 4 | 0 | July 5, 2024 |
| Tornado Watch | 4 | 0 | June 20, 2024 |
| Extreme Cold Watch | 4 | 1 | January 25, 2026 |
| Winter Storm Warning | 4 | 1 | January 25, 2026 |
| Winter Storm Watch | 3 | 1 | January 25, 2026 |
| Hurricane Warning | 2 | 0 | July 6, 2024 |
| Extreme Heat Watch | 2 | 0 | August 21, 2024 |
Tornado history in Calhoun County
32 tornadoes have been recorded in Calhoun County since 1950, injuring 5 people. That ranks 132 of 254 counties in Texas. The most recent was on May 13, 2024 (rated EF1).
Strongest tornadoes in Calhoun County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| September 20, 1967 | F2 | Calhoun County | 15.4 mi | 10 yd | 0 | 1 |
| October 29, 1972 | F2 | Calhoun County | 10.8 mi | 100 yd | 0 | 2 |
| November 2, 1961 | F2 | Calhoun County | 0.3 mi | 200 yd | 0 | 0 |
| August 3, 1970 | F2 | Calhoun County | 0.1 mi | 10 yd | 0 | 0 |
| May 7, 1972 | F2 | Calhoun County | 0.1 mi | 10 yd | 0 | 1 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 13, 2024 | EF1 | Calhoun County | 13.6 mi | 150 yd | 0 | 0 |
| March 29, 2018 | EF1 | Calhoun County | 0.4 mi | 150 yd | 0 | 0 |
| August 25, 2017 | EF0 | Calhoun County | 0.2 mi | 20 yd | 0 | 0 |
| September 29, 2012 | EF0 | Calhoun County | 0.1 mi | 30 yd | 0 | 0 |
| August 25, 2011 | EF0 | Calhoun County | 0.2 mi | 100 yd | 0 | 0 |
About Calhoun County
- Population: 19,942 (2024 estimate)
- State: Texas
- NOAA Weather Radio SAME code: 048057 (how to use it)