Alert archive / Colorado / Larimer County / Winter Storm Watches

Winter Storm Watches in Larimer County, Colorado, 2017

15 winter storm watches in 2017. An alert counts here when it covered this county. The archive of winter storm watches reaches back to 2005.

Larimer County and its neighbors

Each county as a circle sized by its count in 2017. Tap one for its archive.

Winter Storm Watches
15
Busiest month
January3 winter storm watches
Busiest day
January 3, 20172 winter storm watches

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 3, 5:08 AM MSTWinter Storm WatchBOU10 hr
Jan 3, 3:08 PM MSTWinter Storm WatchBOU14 hr
Jan 7, 3:11 PM MSTWinter Storm WatchBOU20 hr
Feb 4, 3:16 PM MSTWinter Storm WatchBOU38 hr
Feb 21, 2:25 PM MSTWinter Storm WatchBOU24 hr
Mar 22, 3:58 PM MDTWinter Storm WatchBOU24 hr
Mar 30, 9:36 AM MDTWinter Storm WatchBOU24 hr
Apr 2, 2:52 PM MDTWinter Storm WatchBOU13 hr
Apr 27, 4:46 AM MDTWinter Storm WatchBOU24 hr
May 16, 4:27 PM MDTWinter Storm WatchBOU19 hr
May 17, 11:40 AM MDTWinter Storm WatchBOU23 hr
Sep 30, 3:07 PM MDTWinter Storm WatchBOU20 hr
Oct 7, 4:53 AM MDTWinter Storm WatchBOU23 hr
Nov 3, 2:12 PM MDTWinter Storm WatchBOU15 hr
Nov 15, 3:20 PM MSTWinter Storm WatchBOU24 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. January 3, 20172winter storm watches
  2. January 7, 20171winter storm watches
  3. February 4, 20171winter storm watches
  4. February 21, 20171winter storm watches
  5. March 22, 20171winter storm watches
  6. March 30, 20171winter storm watches
  7. April 2, 20171winter storm watches
  8. April 27, 20171winter storm watches
  9. May 16, 20171winter storm watches
  10. May 17, 20171winter storm watches

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20162018

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.