Tall Timbers, MD
01/23/2026 10:00 AM
38°F
TEMPERATURE
Winds 7 mph N
Partly Sunny
Mostly sunny, with a high near 42. Northwest wind around 7 mph.

Alerts

You have (2) alert(s). Tap to see details.

Cold Weather Advisory issued January 23 at 10:09AM EST until January 24 at 10:00AM 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
01/23/2026 10:09 AM 01/24/2026 10:00 AM 01/23/2026 06:15 PM
* WHAT...Very cold wind chills as low as 5 below expected.

* WHERE...In Maryland, Calvert, Charles, and St. Marys Counties. In
Virginia, Albemarle, Greene, King George, Orange, Spotsylvania,
and Stafford Counties.

* WHEN...From 8 PM this evening to 10 AM EST Saturday.

* IMPACTS...Wind chill values can lead to hypothermia with prolonged
exposure.
                                            
Winter Storm Warning issued January 23 at 10:03AM EST until January 26 at 4:00AM EST by NWS Baltimore MD/Washington DC
NWS Baltimore MD/Washington DC
Category Certainty Severity
Met Likely Severe
Status Urgency Category
Actual Expected Met
Effective Ends Expires
01/23/2026 10:03 AM 01/26/2026 04:00 AM 01/23/2026 06:15 PM
* WHAT...Heavy mixed precipitation expected. Total snow and sleet
accumulations between 5 and 10 inches and ice accumulations around
one quarter of an inch.

* WHERE...Portions of southern Maryland and central and northern
Virginia.

* WHEN...From 11 PM Saturday to 4 AM EST Monday.

* IMPACTS...Power outages and tree damage are likely due to the ice.
Travel could be nearly impossible. The hazardous conditions could
impact the Monday morning commute.

* ADDITIONAL DETAILS...Snow will likely overspread the area Saturday
night, becoming heavy at times late Saturday night with rates of
one to two inches per hour possible at times. A mix with sleet or
freezing rain is expected Sunday. Significant icing is possible
especially south of Highway 50. Visibility of one-quarter mile or
less is possible at times. A prolonged period wind chills in the
teens and single digits is likely beginning this evening and
lasting through the middle of next week, with sub-zero wind chills
possible at times.
                                            
Moonrise
09:48 AM
Moonset
10:33 PM
Sunrise
07:17 AM
Moon Phase
Waxing crescent
Sunset
05:18 PM

Hourly Forecast

Fri, 10:00 AM

Partly Sunny
Winds: 7 mph N
38°

Fri, 11:00 AM

Partly Sunny
Winds: 5 mph N
39°

Fri, 12:00 PM

Mostly Sunny
Winds: 6 mph W
39°

Fri, 01:00 PM

Mostly Sunny
Winds: 6 mph W
40°

Fri, 02:00 PM

Mostly Sunny
Winds: 6 mph W
40°

Fri, 03:00 PM

Mostly Sunny
Winds: 6 mph NW
40°

Fri, 04:00 PM

Mostly Sunny
Winds: 6 mph NW
41°

Fri, 05:00 PM

Mostly Sunny
Winds: 7 mph N
39°

Fri, 06:00 PM

Partly Cloudy
Winds: 9 mph N
38°

Fri, 07:00 PM

Freezing Spray
Winds: 10 mph N
36°

Fri, 08:00 PM

Freezing Spray
Winds: 15 mph N
34°

Fri, 09:00 PM

Freezing Spray
Winds: 17 mph N
31°

Fri, 10:00 PM

Freezing Spray
Winds: 20 mph N
28°

Fri, 11:00 PM

Freezing Spray
Winds: 21 mph N
26°

Sat, 12:00 AM

Freezing Spray
Winds: 21 mph N
23°

Sat, 01:00 AM

Freezing Spray
Winds: 22 mph N
22°

Sat, 02:00 AM

Freezing Spray
Winds: 23 mph N
20°

Sat, 03:00 AM

Freezing Spray
Winds: 23 mph N
19°

Sat, 04:00 AM

Freezing Spray
Winds: 21 mph N
18°

Sat, 05:00 AM

Freezing Spray
Winds: 21 mph N
17°

Sat, 06:00 AM

Freezing Spray
Winds: 18 mph N
16°

Sat, 07:00 AM

Mostly Sunny
Winds: 17 mph N
16°

Sat, 08:00 AM

Mostly Sunny
Winds: 16 mph N
16°

Sat, 09:00 AM

Partly Sunny
Winds: 16 mph N
17°
Winds: 7 mph NW
Mostly sunny, with a high near 42. Northwest wind around 7 mph.
Winds: 9 to 23 mph N
Freezing spray after 7pm. Mostly clear, with a low around 16. Wind chill values as low as 0. North wind 9 to 23 mph, with gusts as high as 35 mph.
Winds: 10 to 18 mph N
Freezing spray before 7am. Partly sunny, with a high near 23. Wind chill values as low as 0. North wind 10 to 18 mph, with gusts as high as 28 mph.
Winds: 9 to 16 mph NE
Snow and freezing spray between 7pm and 1am, then snow and freezing spray and a slight chance of sleet. Cloudy, with a low around 21. Northeast wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Winds: 14 to 20 mph NE
Snow and freezing spray and a slight chance of sleet before 7am, then snow and sleet and freezing rain between 7am and 1pm, then freezing rain and a slight chance of sleet and rain and snow. Cloudy, with a high near 34. Northeast wind 14 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible. New ice accumulation of less than half an inch possible.
Winds: 9 to 13 mph N
Freezing rain and rain before 1am, then a chance of freezing rain and a chance of rain and snow. Cloudy, with a low around 25. Chance of precipitation is 100%. New snow accumulation of less than one inch possible. New ice accumulation of less than half an inch possible.
Winds: 13 to 24 mph NW
A chance of snow before 1pm. Mostly sunny, with a high near 29. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible. Little or no ice accumulation expected.
Winds: 14 to 24 mph NW
Mostly clear, with a low around 13.
Winds: 13 mph W
Sunny, with a high near 27.
Winds: 6 to 9 mph W
Partly cloudy, with a low around 19.
Winds: 7 mph NW
Partly sunny, with a high near 29.
Winds: 5 to 13 mph NW
A slight chance of snow after 1am. Mostly cloudy, with a low around 17.
Winds: 13 to 18 mph NW
A slight chance of snow. Mostly sunny, with a high near 24.
Winds: 17 to 21 mph NW
A slight chance of snow before 7pm. Partly cloudy, with a low around 14.

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. A stronger cold front will cross the region this morning into this afternoon. Arctic high pressure will build across the Midwest, Great Lakes and Northeast this weekend as low pressure develops and lifts up from the south. Small Craft Advisories will likely be needed through the weekend. Gale conditions are possible across portions of the waters Monday into Monday night.

SMALL CRAFT ADVISORY IN EFFECT FROM NOON EST TODAY THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
SMALL CRAFT ADVISORY IN EFFECT FROM NOON EST TODAY THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
GALE WARNING IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
SMALL CRAFT ADVISORY IN EFFECT FROM NOON EST TODAY THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
SMALL CRAFT ADVISORY IN EFFECT FROM NOON EST TODAY THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
SMALL CRAFT ADVISORY IN EFFECT FROM NOON EST TODAY THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
SMALL CRAFT ADVISORY IN EFFECT FROM NOON EST TODAY THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
SMALL CRAFT ADVISORY IN EFFECT FROM NOON EST TODAY THROUGH THIS EVENING
GALE WARNING IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
SMALL CRAFT ADVISORY IN EFFECT FROM NOON EST TODAY THROUGH THIS EVENING
GALE WARNING IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
SMALL CRAFT ADVISORY IN EFFECT FROM NOON EST TODAY THROUGH THIS EVENING
GALE WARNING IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
SMALL CRAFT ADVISORY IN EFFECT FROM NOON EST TODAY THROUGH THIS EVENING
GALE WARNING IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
GALE WARNING IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
GALE WARNING IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
GALE WARNING IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
Reporting time 06:58 AM EST Fri Jan 23 2026
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