Alert archive / Maryland / High Surf Advisories

High Surf Advisories in Maryland, 2020

10 high surf advisories in 2020. 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 high surf advisories reaches back to 2005.

High Surf Advisories by county

Each county as a circle sized by its count in 2020. Tap one for its archive.

High Surf Advisories
10
Busiest month
December3 high surf advisories
Busiest day
March 22, 20201 high surf 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
Mar 22, 3:06 AM EDTHigh Surf AdvisoryAKQWorcester41 hr
Apr 12, 2:48 PM EDTHigh Surf AdvisoryAKQWorcester29 hr
Apr 30, 3:27 AM EDTHigh Surf AdvisoryAKQWorcester28 hr
May 18, 7:10 PM EDTHigh Surf AdvisoryAKQWorcester72 hr
Sep 17, 3:52 PM EDTHigh Surf AdvisoryAKQWorcester6 days
Oct 12, 2:23 PM EDTHigh Surf AdvisoryAKQWorcester7 hr
Nov 30, 5:10 AM ESTHigh Surf AdvisoryAKQWorcester17 hr
Dec 16, 3:50 AM ESTHigh Surf AdvisoryAKQWorcester25 hr
Dec 17, 5:23 AM ESTHigh Surf AdvisoryAKQWorcester5 hr
Dec 23, 10:49 PM ESTHigh Surf AdvisoryAKQWorcester37 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 22, 20201high surf advisories
  2. April 12, 20201high surf advisories
  3. April 30, 20201high surf advisories
  4. May 18, 20201high surf advisories
  5. September 17, 20201high surf advisories
  6. October 12, 20201high surf advisories
  7. November 30, 20201high surf advisories
  8. December 16, 20201high surf advisories
  9. December 17, 20201high surf advisories
  10. December 24, 20201high surf advisories

Nearby

Alerts in force nowTornadoes on recordThe radar archive20192021

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.