Maryland State Climatologist Office
Department of Atmospheric & Oceanic Science

Welcome

The Maryland State Climatologist Office (MDSCO) resides in the Department of Atmospheric and Oceanic Science at the University of Maryland; it was established in the 1980s. Its mission is to 1) provide climate information services including data; 2) develop analyses and products to educate Marylanders on current and emerging climate; 3) place extreme events in historical perspective; and 4) support the Maryland Mesonet Project.

Check for Hazardous Weather from the National Weather Service
 West of the Bay, Eastern Shore & Southern MD
Alerts & Radar
Weather Safety for all Hazards
⚠️ ACTIVE: Flood Watch
WHERE: Extreme Western Allegany; Western Garrett; Eastern Garrett; Western Grant; Western Mineral; Western Pendleton
VALID UNTIL: 8:30 PM, May 26
DATA AS OF: May 26, 6:05 PM
Last Updated: May 26, 6:05 PM
(Updates every 10 minutes)


Maryland Climate Bulletin: April 2026