Alerts
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| Cold Weather Advisory issued January 27 at 11:03AM EST until January 28 at 11:00AM EST by NWS Baltimore MD/Washington DC | ||
| NWS Baltimore MD/Washington DC | ||
| Category | Certainty | Severity |
| Met | Likely | Moderate |
| Status | Urgency | Category |
| Actual | Expected | Met |
| Effective | Ends | Expires |
| 01/27/2026 11:03 AM | 01/28/2026 11:00 AM | 01/27/2026 07:15 PM |
* WHAT...For Cold Weather Advisory, very cold wind chills as low as
3 to 9 below zero expected.
* WHERE...Portions of DC, central, northeast, northern, and southern
Maryland, and central and northern Virginia.
* WHEN...From 7 PM this evening to 11 AM EST Wednesday.
* IMPACTS...The cold wind chills as low as 10 below zero could
result in hypothermia if precautions are not taken. Frostbite and
hypothermia will occur if unprotected skin is exposed to these
temperatures. Wind chill values can lead to hypothermia with
prolonged exposure.
* ADDITIONAL DETAILS...Additional Cold Weather Headlines are
expected at times through the end of the week as the region
remains in an Arctic Airmass.
|
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Hourly Forecast
Tue, 01:00 PM
SunnyWinds: 14 mph SW
Tue, 02:00 PM
SunnyWinds: 15 mph SW
Tue, 03:00 PM
SunnyWinds: 15 mph SW
Tue, 04:00 PM
SunnyWinds: 15 mph SW
Tue, 05:00 PM
SunnyWinds: 15 mph SW
Tue, 06:00 PM
Mostly ClearWinds: 14 mph SW
Tue, 07:00 PM
Partly CloudyWinds: 14 mph SW
Tue, 08:00 PM
Mostly CloudyWinds: 15 mph SW
Tue, 09:00 PM
Mostly CloudyWinds: 15 mph W
Tue, 10:00 PM
Mostly CloudyWinds: 15 mph NW
Tue, 11:00 PM
Mostly CloudyWinds: 15 mph NW
Wed, 12:00 AM
Partly CloudyWinds: 15 mph NW
Wed, 01:00 AM
Partly CloudyWinds: 15 mph NW
Wed, 02:00 AM
Partly CloudyWinds: 15 mph NW
Wed, 03:00 AM
Partly CloudyWinds: 15 mph NW
Wed, 04:00 AM
Mostly ClearWinds: 15 mph NW
Wed, 05:00 AM
Partly CloudyWinds: 14 mph NW
Wed, 06:00 AM
SunnyWinds: 13 mph N
Wed, 07:00 AM
SunnyWinds: 12 mph N
Wed, 08:00 AM
SunnyWinds: 10 mph N
Wed, 09:00 AM
SunnyWinds: 10 mph NW
Wed, 10:00 AM
SunnyWinds: 12 mph NW
Wed, 11:00 AM
SunnyWinds: 10 mph NW
Wed, 12:00 PM
SunnyWinds: 9 mph NW
Coastal Waters Forecast
National Weather Service Baltimore MD/Washington DC
FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY.
Tidal Potomac River and Maryland portion of Chesapeake Bay. Forecasts of wave heights do not include effects of wind direction relative to tidal currents. Expect higher waves when winds are blowing against the tidal flow. Waves flat where waters are iced over. High pressure will begin to settle to the south today before a clipper system tracks across the waters by mid-week. Small Craft Advisories will likely be needed in response to this clipper system during the middle to latter portions of the week. Freezing spray advisories are possible during periods of elevated winds this week. A coastal storm is also possible this weekend. Should it track close enough to the eastern seaboard, Gale Warnings would be possible.