Alert archive / California / Heavy Snow Warnings

Heavy Snow Warnings in California, 2007

14 heavy snow warnings in 2007. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of heavy snow warnings reaches back to 2005.

Heavy Snow Warnings by county

Each county as a circle sized by its count in 2007. Tap one for its archive.

Heavy Snow Warnings
14
Busiest month
September4 heavy snow warnings
Busiest day
September 21, 20074 heavy snow warnings

Over time

By month

The alerts

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

IssuedProductOfficeCountiesLasted
Jan 28, 9:02 AM PSTHeavy Snow WarningLOX24 hr
Feb 20, 4:13 AM PSTHeavy Snow WarningMFRModoc, Siskiyou48 hr
Feb 24, 3:52 AM PSTHeavy Snow WarningMFRSiskiyou4 days
Feb 26, 4:22 AM PSTHeavy Snow WarningEKA34 hr
Mar 26, 2:51 AM PDTHeavy Snow WarningHNX30 hr
Apr 15, 8:51 AM PDTHeavy Snow WarningHNX4 hr
Sep 21, 2:16 PM PDTHeavy Snow WarningHNX28 hr
Sep 21, 2:30 PM PDTHeavy Snow WarningREVMono17 hr
Sep 21, 3:22 PM PDTHeavy Snow WarningSTO13 hr
Sep 21, 3:48 PM PDTHeavy Snow WarningVEFInyo17 hr
Dec 2, 7:22 PM PSTHeavy Snow WarningMFRSiskiyou13 hr
Dec 6, 4:05 AM PSTHeavy Snow WarningREVModoc31 hr
Dec 6, 2:42 PM PSTHeavy Snow WarningSTO21 hr
Dec 28, 4:30 AM PSTHeavy Snow WarningMFRSiskiyou11 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

  1. September 21, 20074heavy snow warnings
  2. December 6, 20072heavy snow warnings
  3. January 28, 20071heavy snow warnings
  4. February 20, 20071heavy snow warnings
  5. February 24, 20071heavy snow warnings
  6. February 26, 20071heavy snow warnings
  7. March 26, 20071heavy snow warnings
  8. April 15, 20071heavy snow warnings
  9. December 3, 20071heavy snow warnings
  10. December 28, 20071heavy snow warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20062008

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.