Additional rounds of thunderstorms are expected Thursday and Thursday night across Oklahoma and north Texas, with risks for both large hail and flash flooding. Strong winds may accompany any storms from east Texas northeast through the lower Great Lakes. Read More >
Baltimore/Washington
Weather Forecast Office
Links to the PDF versions of our SKYWARN Classes
SKYWARN® Flood (pdf) -- Updated for 2020!
SKYWARN® Winter (pdf) Updated for 2019
SKYWARN® Tropical (pdf) - Updated for 2021
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Baltimore/Washington
Weather Forecast Office Baltimore/Washington
43858 Weather Service Rd.
Sterling, VA 20166
(571) 888-3500
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