Alert archive / Maryland / Red Flag Warnings

Red Flag Warnings in Maryland, 2010

20 red flag warnings in 2010. 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 red flag warnings reaches back to 2005.

Red Flag Warnings by county

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

Red Flag Warnings
20
Busiest month
April7 red flag warnings
Busiest day
April 7, 20102 red flag warnings

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
Apr 7, 9:57 AM EDTRed Flag WarningLWXAllegany, Carroll, Frederick, Washington9 hr
Apr 7, 10:01 AM EDTRed Flag WarningPBZ9 hr
Apr 10, 10:50 AM EDTRed Flag WarningPHICaroline, Cecil, Kent, Queen Anne's, Talbot8 hr
Apr 16, 1:32 PM EDTRed Flag WarningLWXAnne Arundel, Baltimore, Calvert, Carroll, Frederick, Saint Mary's and 2 more6 hr
Apr 17, 9:31 AM EDTRed Flag WarningLWXAnne Arundel, Calvert, Charles, Prince George's11 hr
Apr 28, 4:12 AM EDTRed Flag WarningPHICaroline, Cecil, Kent, Queen Anne's, Talbot16 hr
Apr 28, 7:55 PM EDTRed Flag WarningPHICaroline, Cecil, Kent, Queen Anne's, Talbot24 hr
May 8, 12:50 PM EDTRed Flag WarningLWXAnne Arundel, Baltimore, Carroll, Frederick, Prince George's, Washington and 1 more7 hr
May 8, 2:02 PM EDTRed Flag WarningPHICaroline, Cecil, Kent, Queen Anne's, Talbot6 hr
May 9, 4:02 AM EDTRed Flag WarningPHICaroline, Cecil, Kent, Queen Anne's, Talbot16 hr
May 9, 4:14 AM EDTRed Flag WarningAKQDorchester, Somerset, Wicomico, Worcester16 hr
May 10, 4:17 AM EDTRed Flag WarningPHICaroline, Cecil, Kent, Queen Anne's, Talbot16 hr
Jun 30, 4:12 AM EDTRed Flag WarningPHICecil, Kent16 hr
Jul 1, 3:55 AM EDTRed Flag WarningPHICecil, Kent16 hr
Jul 7, 12:55 PM EDTRed Flag WarningPHICaroline, Cecil, Kent, Queen Anne's, Talbot9 hr
Sep 4, 4:19 AM EDTRed Flag WarningPHICaroline, Cecil, Kent, Queen Anne's, Talbot13 hr
Sep 7, 3:42 PM EDTRed Flag WarningPHICecil, Kent, Queen Anne's27 hr
Sep 8, 9:42 AM EDTRed Flag WarningLWXAllegany, Anne Arundel, Baltimore, Carroll, Frederick, Prince George's and 2 more9 hr
Sep 14, 11:00 AM EDTRed Flag WarningPHICaroline, Cecil, Kent, Queen Anne's, Talbot7 hr
Oct 21, 9:31 AM EDTRed Flag WarningLWXAllegany10 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. April 7, 20102red flag warnings
  2. April 28, 20102red flag warnings
  3. May 8, 20102red flag warnings
  4. May 9, 20102red flag warnings
  5. April 10, 20101red flag warnings
  6. April 16, 20101red flag warnings
  7. April 17, 20101red flag warnings
  8. May 10, 20101red flag warnings
  9. June 30, 20101red flag warnings
  10. July 1, 20101red flag warnings
  11. July 7, 20101red flag warnings
  12. September 4, 20101red flag warnings

Nearby

Alerts in force nowTornadoes on recordThe 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.