Alert archive / Colorado

Weather alerts in La Plata County, Colorado

2,351 weather alerts since 1986, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

La Plata County and its neighbors

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

Alerts
2,351
Warnings
839
Watches
659
Advisories
600
Busiest year
2018149 alerts
Average year
81over 29 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.

The latest warnings

The most recent on file, newest first.

IssuedProductOfficeLasted
Sep 14, 4:05 PM MDTFlash Flood Warning Considerable damage threatGJT4 hr
Sep 14, 3:58 PM MDTSevere Thunderstorm WarningGJT32 min
Sep 14, 3:36 PM MDTSevere Thunderstorm WarningGJT24 min
Sep 14, 1:11 PM MDTSevere Thunderstorm WarningGJT34 min
Aug 3, 12:01 PM MDTRed Flag WarningGJT31 hr
Aug 2, 10:10 PM MDTRed Flag WarningGJT22 hr
Jul 2, 12:46 PM MDTRed Flag WarningGJT31 hr
Jul 1, 12:34 PM MDTRed Flag WarningGJT31 hr
Jun 30, 1:19 PM MDTRed Flag WarningGJT31 hr
Jun 29, 11:43 AM MDTRed Flag WarningGJT33 hr
Jun 28, 10:04 PM MDTRed Flag WarningGJT22 hr
Jun 28, 12:07 AM MDTRed Flag WarningGJT3 hr

Nearby

Alerts in force nowTornadoes on recordForecastThe 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.