Weather alerts in Blanco County, Texas

2,920 weather alerts since 1986, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Blanco County and its neighbors

Each county as a circle sized by its count since 1986. Tap one for its archive.

Alerts: 2,920
Warnings: 927
Watches: 555
Advisories: 572
Busiest year: 2023171 alerts
Average year: 71over 41 years on file

Over time

By year

Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.

By month of the year

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Severe Thunderstorm Warning	390
Tornado Warning	35
Severe Thunderstorm Watch	254
Tornado Watch	96
Mesoscale Discussion	629
Special Weather Statement	237
Flooding
Flash Flood Warning	243
River Flood Warning	31
Flash Flood Watch	106
Flood Watch	18
Areal Flood Advisory	195
Winter
Ice Storm Warning	1
Winter Storm Warning	15
Winter Storm Watch	10
Freezing Rain Advisory	3
Winter Weather Advisory	43
Heat
Excessive Heat Warning	7
Extreme Heat Warning	1
Heat Advisory	49
Cold
Extreme Cold Warning	3
Freeze Warning	47
Hard Freeze Warning	7
Wind Chill Warning	4
Extreme Cold Watch	2
Freeze Watch	2
Hard Freeze Watch	1
Wind Chill Watch	1
Cold Weather Advisory	6
Wind Chill Advisory	5
Wind and dust
Wind Advisory	131
Fire
Red Flag Warning	143
Fire Weather Watch	65
Fog and smoke
Dense Fog Advisory	139
Freezing Fog Advisory	1

The latest warnings

The most recent on file, newest first.

Issued	Product	Office	Lasted
Jul 16, 8:40 AM CDT	Flash Flood Warning EmergencyCatastrophic damage threat	EWX	13 hr
Jul 16, 7:33 AM CDT	River Flood Warning	EWX	26 hr
Jul 16, 5:35 AM CDT	River Flood Warning	EWX	15 hr
Jul 15, 2:33 PM CDT	River Flood Warning	EWX	4 hr
Jul 15, 10:33 AM CDT	Flash Flood Warning Considerable damage threat	EWX	5 hr
Jun 15, 3:15 AM CDT	Flash Flood Warning Considerable damage threat	EWX	6 hr
Jun 15, 2:20 AM CDT	Flash Flood Warning Considerable damage threat	EWX	7 hr
Jun 14, 11:42 PM CDT	Flash Flood Warning Considerable damage threat	EWX	6 hr
May 26, 8:58 PM CDT	Flash Flood Warning Considerable damage threat	EWX	3 hr
May 26, 6:07 PM CDT	Severe Thunderstorm Warning	EWX	25 min
May 25, 5:14 PM CDT	Flash Flood Warning Considerable damage threat	EWX	2 hr
May 21, 5:37 PM CDT	Flash Flood Warning Considerable damage threat	EWX	4 hr

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.