Alert archive / Utah / Grand County / Winter Storm Warnings

Winter Storm Warnings in Grand County, Utah, 2010

12 winter storm warnings in 2010. An alert counts here when it covered this county. The archive of winter storm warnings reaches back to 2005.

Grand County and its neighbors

Each county as a circle sized by its count in 2010. Tap one for its archive.

Winter Storm Warnings
12
Busiest month
January4 winter storm warnings
Busiest day
January 20, 20102 winter storm warnings

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 17, 3:29 PM MSTWinter Storm WarningGJT48 hr
Jan 19, 10:05 PM MSTWinter Storm WarningGJT18 hr
Jan 20, 4:09 PM MSTWinter Storm WarningGJT5 days
Jan 26, 3:55 PM MSTWinter Storm WarningGJT44 hr
Feb 6, 3:43 AM MSTWinter Storm WarningGJT54 hr
Feb 18, 9:27 PM MSTWinter Storm WarningGJT4 days
Mar 6, 4:47 AM MSTWinter Storm WarningGJT61 hr
Mar 13, 3:36 AM MSTWinter Storm WarningGJT37 hr
Oct 23, 3:16 PM MDTWinter Storm WarningGJT69 hr
Nov 19, 5:56 PM MSTWinter Storm WarningGJT3 days
Dec 18, 4:04 AM MSTWinter Storm WarningGJT6 days
Dec 28, 3:26 PM MSTWinter Storm WarningGJT67 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. January 20, 20102winter storm warnings
  2. January 17, 20101winter storm warnings
  3. January 26, 20101winter storm warnings
  4. February 6, 20101winter storm warnings
  5. February 19, 20101winter storm warnings
  6. March 6, 20101winter storm warnings
  7. March 13, 20101winter storm warnings
  8. October 23, 20101winter storm warnings
  9. November 20, 20101winter storm warnings
  10. December 18, 20101winter storm warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20092011

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. Warning verification from the Mesonet's Cow. Rebuilt daily.