Alert archive / Maryland / Flash Flood Warnings

Flash Flood Warnings in Maryland, 1993

34 flash flood warnings in 1993. 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 flash flood warnings reaches back to 1986.

Flash Flood Warnings by county

Each county as a circle sized by its count in 1993. Tap one for its archive.

Flash Flood Warnings
34
Busiest month
March14 flash flood warnings
Busiest day
March 4, 199312 flash flood 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
Mar 4, 10:35 AM ESTFlash Flood WarningLWXPrince George's4 hr
Mar 4, 10:35 AM ESTFlash Flood WarningLWXFrederick, Washington4 hr
Mar 4, 10:35 AM ESTFlash Flood WarningLWXCalvert, Charles4 hr
Mar 4, 10:35 AM ESTFlash Flood WarningLWXMontgomery4 hr
Mar 4, 11:02 AM ESTFlash Flood WarningRLXAllegany3 hr
Mar 4, 2:20 PM ESTFlash Flood WarningLWXPrince George's3 hr
Mar 4, 2:20 PM ESTFlash Flood WarningLWXFrederick, Montgomery, Washington3 hr
Mar 4, 2:20 PM ESTFlash Flood WarningLWXCalvert, Charles3 hr
Mar 4, 3:36 PM ESTFlash Flood WarningLWXCarroll2 hr
Mar 4, 5:00 PM ESTFlash Flood WarningLWXWashington3 hr
Mar 4, 5:00 PM ESTFlash Flood WarningLWXMontgomery, Prince George's3 hr
Mar 4, 5:00 PM ESTFlash Flood WarningLWXFrederick3 hr
Mar 23, 8:45 PM ESTFlash Flood WarningLWXFrederick, Washington10 hr
Mar 31, 8:26 AM ESTFlash Flood WarningRLXGarrett4 hr
Apr 1, 5:55 PM ESTFlash Flood WarningLWXFrederick, Montgomery4 hr
Apr 16, 6:48 AM EDTFlash Flood WarningRLXAllegany3 hr
Apr 16, 9:07 AM EDTFlash Flood WarningLWXFrederick, Washington4 hr
Apr 16, 9:45 AM EDTFlash Flood WarningRLXAllegany3 hr
Apr 16, 11:28 AM EDTFlash Flood WarningLWXMontgomery2 hr
Apr 16, 2:01 PM EDTFlash Flood WarningLWXHoward3 hr
Apr 16, 5:48 PM EDTFlash Flood WarningRLXAllegany3 hr
Apr 16, 7:16 PM EDTFlash Flood WarningLWXWashington59 min
Apr 16, 9:30 PM EDTFlash Flood WarningLWXFrederick2 hr
Apr 16, 11:17 PM EDTFlash Flood WarningLWXFrederick118 min
Jun 8, 2:53 AM EDTFlash Flood WarningRLXGarrett67 min
Sep 7, 5:08 PM EDTFlash Flood WarningLWXCalvert2 hr
Nov 28, 12:49 AM ESTFlash Flood WarningRLXAllegany3 hr
Nov 28, 1:22 AM ESTFlash Flood WarningLWXBaltimore, Carroll, Howard6 hr
Nov 28, 1:33 AM ESTFlash Flood WarningLWXFrederick5 hr
Nov 28, 4:30 AM ESTFlash Flood WarningRLXAllegany3 hr
Nov 28, 4:54 AM ESTFlash Flood WarningLWXAnne Arundel, Baltimore, Howard2 hr
Nov 28, 4:54 AM ESTFlash Flood WarningLWXHarford2 hr
Dec 5, 5:00 AM ESTFlash Flood WarningLWXFrederick5 hr
Dec 5, 5:29 AM ESTFlash Flood WarningLWXWashington5 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. March 4, 199312flash flood warnings
  2. April 16, 19937flash flood warnings
  3. November 28, 19936flash flood warnings
  4. April 17, 19932flash flood warnings
  5. December 5, 19932flash flood warnings
  6. March 24, 19931flash flood warnings
  7. March 31, 19931flash flood warnings
  8. April 1, 19931flash flood warnings
  9. June 8, 19931flash flood warnings
  10. September 7, 19931flash flood warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive19921994

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.