National Weather Service United States Department of Commerce

Strong storm system to bring unsettled weather from Gulf Coast to Great Lakes through Wednesday

A strong storm system will bring potential for severe weather, heavy rainfall and flooding, and heavy snow from the Gulf Coast to the Great Lakes through Wednesday. Severe storms are possible Tuesday across the Gulf Coast states with damaging winds as the primary threat, however a tornadoes cannot be ruled out. Flash flooding is also possible across parts of the Southeast through Wednesday.
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Current Conditions

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Severn MD

7 Day Forecast

Overnight

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 34 °F

Tuesday

Areas Drizzle

Areas
Drizzle

High: 45 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 42 °F

Wednesday

Rain Chance for Measurable Precipitation 100%

Rain

High: 59 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 47 °F

Christmas
Day

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 50 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 33 °F

Friday

Sunny

Sunny

High: 51 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 35 °F

Detailed Forecast

  • Overnight A chance of rain. Patchy fog. Otherwise, cloudy, with a low around 34. North wind around 6 mph. Chance of precipitation is 50%.
  • Tuesday Areas of drizzle. Patchy fog. Otherwise, cloudy, with a high near 45. Calm wind.
  • Tuesday Night Rain, mainly after 9pm. Low around 42. Light south wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Rain. High near 59. South wind 5 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Night Rain and possibly a thunderstorm before midnight, then showers likely after midnight. Low around 47. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
  • Christmas Day A chance of showers before noon. Partly sunny, with a high near 50. Chance of precipitation is 30%.
  • Thursday Night Mostly clear, with a low around 33.
  • Friday Sunny, with a high near 51.
  • Friday Night Partly cloudy, with a low around 35.
  • Saturday Partly sunny, with a high near 53.
  • Saturday Night Mostly cloudy, with a low around 34.
  • Sunday A chance of snow showers. Partly sunny, with a high near 47. Chance of precipitation is 40%.
  • Sunday Night Partly cloudy, with a low around 31.
  • Monday Mostly sunny, with a high near 41.