Alert archive / Colorado / Delta County

Weather alerts in Delta County, Colorado, 2021

114 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Delta County and its neighbors

Each county as a circle sized by its count in 2021. Tap one for its archive.

Alerts
114
Warnings
32
Watches
33
Advisories
29
Busiest month
July23 alerts
Busiest day
July 24, 20216 alerts

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Jan 21, 2:00 PM MSTWinter Weather AdvisoryGJT4 days
Jan 25, 3:35 AM MSTWinter Weather AdvisoryGJT37 hr
Feb 2, 3:33 AM MSTWinter Weather AdvisoryGJT52 hr
Feb 12, 2:14 PM MSTWinter Storm WarningGJT51 hr
Feb 12, 2:14 PM MSTWinter Weather AdvisoryGJT51 hr
Mar 11, 3:22 AM MSTWinter Storm WatchGJT24 hr
Mar 12, 3:47 AM MSTWinter Storm WarningGJT3 days
Mar 12, 3:47 AM MSTWinter Weather AdvisoryGJT3 days
Mar 24, 9:35 PM MDTWinter Weather AdvisoryGJT40 hr
Mar 28, 2:12 PM MDTWind AdvisoryGJT30 hr
Apr 5, 2:22 PM MDTFreeze WatchGJT13 hr
Apr 6, 3:07 AM MDTFreeze WarningGJT30 hr
Apr 7, 2:20 PM MDTRed Flag WarningGJT31 hr
Apr 8, 3:22 PM MDTFreeze WatchGJT10 hr
Apr 9, 1:40 AM MDTFreeze WarningGJT31 hr
Apr 12, 2:42 PM MDTFire Weather WatchGJT24 hr
Apr 13, 2:27 PM MDTRed Flag WarningGJT31 hr
Apr 16, 2:10 PM MDTFreeze WatchGJT13 hr
Apr 16, 2:10 PM MDTFreeze WarningGJT16 hr
Apr 17, 3:39 AM MDTFreeze WarningGJT28 hr
Apr 18, 3:39 AM MDTWind AdvisoryGJT41 hr
Apr 18, 3:44 AM MDTRed Flag WarningGJT41 hr
Apr 19, 3:06 AM MDTFreeze WatchGJT11 hr
Apr 19, 2:24 PM MDTFreeze WarningGJT19 hr
Apr 22, 2:24 PM MDTFire Weather WatchGJT12 hr
Apr 22, 2:24 PM MDTFire Weather WatchGJT39 hr
Apr 23, 2:44 AM MDTRed Flag WarningGJT41 hr
Apr 23, 2:35 PM MDTRed Flag WarningGJT57 hr
Apr 25, 4:38 AM MDTFire Weather WatchGJT4 hr
Apr 25, 9:06 AM MDTRed Flag WarningGJT35 hr
Apr 25, 9:52 AM MDTWind AdvisoryGJT32 hr
Apr 30, 1:39 PM MDTFire Weather WatchGJT13 hr
May 1, 2:16 AM MDTRed Flag WarningGJT42 hr
May 2, 11:15 AM MDTSpecial Weather StatementGJT45 min
May 2, 1:29 PM MDTWinter Weather AdvisoryGJT25 hr
May 5, 2:16 PM MDTFire Weather WatchGJT24 hr
May 6, 2:08 PM MDTRed Flag WarningGJT31 hr
May 13, 2:20 PM MDTFire Weather WatchGJT11 hr
May 14, 1:49 AM MDTRed Flag WarningGJT18 hr
May 19, 3:21 AM MDTFire Weather WatchGJT11 hr
May 19, 2:39 PM MDTRed Flag WarningGJT32 hr
May 25, 2:52 AM MDTRed Flag WarningGJT41 hr
Jun 6, 2:45 AM MDTFire Weather WatchGJT25 hr
Jun 7, 3:17 AM MDTRed Flag WarningGJT42 hr
Jun 7, 2:35 PM MDTFire Weather WatchGJT20 hr
Jun 8, 10:22 AM MDTRed Flag WarningGJT62 hr
Jun 9, 2:46 PM MDTWind AdvisoryGJT30 hr
Jun 17, 3:42 AM MDTFire Weather WatchGJT11 hr
Jun 17, 2:41 PM MDTFire Weather WatchGJT24 hr
Jun 17, 2:41 PM MDTRed Flag WarningGJT30 hr
Jun 18, 2:34 PM MDTRed Flag WarningGJT30 hr
Jun 18, 2:34 PM MDTRed Flag WarningGJT57 hr
Jun 19, 12:43 PM MDTSpecial Weather StatementGJT32 min
Jun 19, 4:25 PM MDTSpecial Weather StatementGJT50 min
Jun 20, 2:17 PM MDTRed Flag WarningGJT55 hr
Jun 21, 3:18 AM MDTFire Weather WatchGJT11 hr
Jun 24, 3:40 PM MDTAreal Flood AdvisoryGJT4 hr
Jun 24, 9:04 PM MDTSpecial Weather StatementGJT26 min
Jun 26, 3:38 PM MDTSpecial Weather StatementGJT52 min
Jul 6, 2:20 PM MDTHeat AdvisoryGJT3 days
Jul 13, 2:56 PM MDTSpecial Weather StatementGJT49 min
Jul 13, 3:11 PM MDTSevere Thunderstorm WarningGJT34 min
Jul 13, 3:52 PM MDTSevere Thunderstorm WarningGJT23 min
Jul 13, 4:24 PM MDTSpecial Weather StatementGJT51 min
Jul 21, 6:37 PM MDTAreal Flood AdvisoryGJT2 hr
Jul 22, 1:50 PM MDTFlash Flood WatchGJT36 hr
Jul 23, 12:18 PM MDTSpecial Weather StatementGJT27 min
Jul 23, 4:16 PM MDTSpecial Weather StatementGJT29 min
Jul 23, 5:47 PM MDTSpecial Weather StatementGJT43 min
Jul 23, 6:11 PM MDTAreal Flood AdvisoryGJT2 hr
Jul 23, 6:17 PM MDTSpecial Weather StatementGJT28 min
Jul 24, 3:51 AM MDTFlash Flood WatchGJT17 hr
Jul 24, 12:34 PM MDTAreal Flood AdvisoryGJT3 hr
Jul 24, 12:41 PM MDTSpecial Weather StatementGJT49 min
Jul 24, 1:30 PM MDTSpecial Weather StatementGJT30 min
Jul 26, 12:03 PM MDTFlash Flood WatchGJT10 hr
Jul 28, 2:28 PM MDTFlash Flood WatchGJT34 hr
Jul 28, 2:28 PM MDTFlash Flood WatchGJT58 hr
Jul 28, 6:00 PM MDTSevere Thunderstorm WarningGJT30 min
Jul 29, 4:54 PM MDTSpecial Weather StatementGJT51 min
Jul 29, 10:20 PM MDTSpecial Weather StatementGJT40 min
Jul 30, 3:44 AM MDTFlash Flood WatchGJT43 hr
Aug 1, 3:05 AM MDTFlash Flood WatchGJT18 hr
Aug 1, 1:25 PM MDTFlash Flood WatchGJT35 hr
Aug 1, 4:34 PM MDTAreal Flood AdvisoryGJT116 min
Aug 2, 2:30 PM MDTFlash Flood WatchGJT29 hr
Aug 17, 1:10 PM MDTFlash Flood WatchGJT59 hr
Aug 18, 4:41 PM MDTSpecial Weather StatementGJT34 min
Aug 19, 3:55 PM MDTAreal Flood AdvisoryGJT3 hr
Aug 19, 4:31 PM MDTAreal Flood AdvisoryGJT3 hr
Aug 30, 2:17 PM MDTFlash Flood WatchGJT58 hr
Oct 11, 3:46 AM MDTWinter Weather AdvisoryGJT50 hr
Oct 13, 3:28 PM MDTFreeze WatchGJT13 hr
Oct 14, 4:37 AM MDTFreeze WarningGJT29 hr
Oct 25, 3:02 AM MDTWinter Weather AdvisoryGJT45 hr
Oct 26, 5:48 AM MDTSpecial Weather StatementGJT42 min
Dec 5, 3:08 PM MSTWinter Weather AdvisoryGJT45 hr
Dec 7, 2:56 PM MSTWinter Storm WatchGJT21 hr
Dec 8, 12:16 PM MSTWinter Storm WarningGJT54 hr
Dec 13, 2:31 PM MSTWinter Weather AdvisoryGJT53 hr
Dec 14, 3:41 AM MSTWind AdvisoryGJT28 hr
Dec 15, 3:07 AM MSTSpecial Weather StatementGJT38 min
Dec 15, 3:57 AM MSTSpecial Weather StatementGJT33 min
Dec 15, 4:35 AM MSTSpecial Weather StatementGJT40 min
Dec 22, 3:34 AM MSTWinter Storm WarningGJT3 days
Dec 22, 3:34 AM MSTWinter Weather AdvisoryGJT3 days
Dec 24, 10:51 PM MSTDense Fog AdvisoryGJT14 hr
Dec 25, 2:59 AM MSTWinter Storm WatchGJT12 hr
Dec 25, 2:59 PM MSTWinter Storm WarningGJT4 days
Dec 25, 2:59 PM MSTWinter Weather AdvisoryGJT4 days
Dec 25, 3:02 PM MSTWind AdvisoryGJT25 hr
Dec 28, 1:48 PM MSTWinter Storm WatchGJT25 hr
Dec 29, 2:53 PM MSTWinter Storm WarningGJT72 hr
Dec 29, 2:53 PM MSTWinter Weather AdvisoryGJT62 hr

By product

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

ProductAlerts
Severe storms
Severe Thunderstorm Warning3
Special Weather Statement20
Flooding
Flash Flood Watch11
Areal Flood Advisory7
Winter
Winter Storm Warning6
Winter Storm Watch4
Winter Weather Advisory14
Heat
Heat Advisory1
Cold
Freeze Warning6
Freeze Watch5
Wind and dust
Wind Advisory6
Fire
Red Flag Warning17
Fire Weather Watch13
Fog and smoke
Dense Fog Advisory1

The busiest days

Days with the most alerts issued, by UTC date.

  1. July 24, 20216alerts
  2. December 25, 20215alerts
  3. July 13, 20214alerts
  4. April 25, 20213alerts
  5. June 17, 20213alerts
  6. July 23, 20213alerts
  7. August 1, 20213alerts
  8. December 15, 20213alerts
  9. February 12, 20212alerts
  10. March 12, 20212alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20202022

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.