The National Weather Service (NWS) has issued a Frost Advisory for Northwest Montgomery County from 2:00 a.m. to 9:00 a.m. Friday, October 10, 2025.
Overnight temperatures could drop to near 33 degrees, leading to frost formation that may damage sensitive vegetation. Residents are advised to cover outdoor plants and crops to prevent harm.
The advisory also includes parts of Northwest Howard, Cecil, and Southeast Harford Counties in Maryland, as well as Greene, Orange, Eastern Loudoun, and Northwest Prince William Counties in Virginia.
