Alert archive / Delaware / Winter Weather Advisories

Winter Weather Advisories in Delaware, 2021

7 winter weather advisories in 2021. 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 winter weather advisories reaches back to 2005.

Winter Weather Advisories by county

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

Winter Weather Advisories
7
Busiest month
February5 winter weather advisories
Busiest day
January 25, 20211 winter weather advisories

Over time

By month

The alerts

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

IssuedProductOfficeCountiesLasted
Jan 25, 3:08 PM ESTWinter Weather AdvisoryPHIKent, New Castle, Sussex34 hr
Jan 30, 3:44 PM ESTWinter Weather AdvisoryPHIKent, Sussex72 hr
Feb 6, 3:23 AM ESTWinter Weather AdvisoryPHIKent, New Castle, Sussex36 hr
Feb 10, 3:47 AM ESTWinter Weather AdvisoryPHIKent, New Castle, Sussex32 hr
Feb 12, 3:21 PM ESTWinter Weather AdvisoryPHIKent, New Castle, Sussex43 hr
Feb 14, 3:15 PM ESTWinter Weather AdvisoryPHINew Castle39 hr
Feb 17, 3:43 PM ESTWinter Weather AdvisoryPHIKent, New Castle, Sussex47 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. January 25, 20211winter weather advisories
  2. January 30, 20211winter weather advisories
  3. February 6, 20211winter weather advisories
  4. February 10, 20211winter weather advisories
  5. February 12, 20211winter weather advisories
  6. February 14, 20211winter weather advisories
  7. February 17, 20211winter weather advisories

Nearby

Alerts in force nowTornadoes on recordThe 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.