Alert archive / Blizzard Watches / 2015
Blizzard Watches in the United States, November 2015
7 blizzard watches in November 2015. Each alert counts once, however many counties it covered. The archive of blizzard watches reaches back to 2005.
Blizzard Watches by state
Each state shaded by its count. Tap a state for its own archive.
- Blizzard Watches
- 7
- Busiest day
- November 15, 20153 blizzard watches
Over time
By day
Days in UTC, the clock the archive keeps.
By state
Every state and territory, with the alerts that covered any part of it. Each state’s page lists every one of them.
Nearby
Alerts in force nowThe tornado archiveThe radar archive20142016
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.