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Elev 151 ft, 39.13 °N, 76.69 °W

Severn, MD Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Severn, MD
Elevation: 151ft
Nearby Weather Stations

Active Weather Alerts

Small Craft Advisory
Issued: 3:50 PM Jan. 31, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT EST SUNDAY NIGHT...

* WHAT...For the Small Craft Advisory, north winds 10 to 15 kt
with gusts up to 20 kt. For the Gale Warning, northwest winds 15
to 25 kt with gusts up to 35 kt and waves 2 to 3 ft.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD,
and Patapsco River including Baltimore Harbor.

* WHEN...For the Small Craft Advisory, until 6 PM EST this
evening. For the Gale Warning, from 6 PM this evening to
midnight EST Sunday night.

* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

Gale Warning
Issued: 3:50 PM Jan. 31, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT EST SUNDAY NIGHT...

* WHAT...For the Small Craft Advisory, north winds 10 to 15 kt
with gusts up to 20 kt. For the Gale Warning, northwest winds 15
to 25 kt with gusts up to 35 kt and waves 2 to 3 ft.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD,
and Patapsco River including Baltimore Harbor.

* WHEN...For the Small Craft Advisory, until 6 PM EST this
evening. For the Gale Warning, from 6 PM this evening to
midnight EST Sunday night.

* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

Cold Weather Advisory
Issued: 2:47 PM Jan. 31, 2026 – National Weather Service
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 1 PM EST SUNDAY...
...COLD WEATHER ADVISORY IS CANCELLED FOR THIS MORNING...

* WHAT...Very cold wind chills of 0 to 10 below.

* WHERE...Washington DC, and portions of central, northeast,
northern, and southern Maryland, and central, northern, and
northwest Virginia.

* WHEN...From 10 PM this evening to 1 PM EST Sunday.

* IMPACTS...The cold weather could result in hypothermia or
frostbite if precautions are not taken.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Dress in layers including a hat, face mask, and gloves if you must
go outside.

Keep pets indoors as much as possible.

Make sure outdoor animals have a warm, dry shelter, food, and
unfrozen water.

Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.

&&

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