The National Weather Service has issued a frost advisory that begins Monday at midnight and is effective until 9 a.m. on Tuesday for Montgomery County and surrounding areas.
According to the NWS, a frost advisory means that wide spread frost is expected and sensitive outdoor plants may be damaged or killed if left uncovered.
NWS has issued a Frost Advisory from midnight tonight until 9AM Tuesday 9/22. Frost development could damage sensitive vegetation. Cover plants/crops to protect against near freezing temperatures. More information: https://t.co/zCbMHunxOl #mdweather
— Montgomery Co OEMHS (@ReadyMontgomery) September 21, 2020
A Frost Advisory will be in effect from midnight through 9 AM Tuesday. This is mainly west of the Blue Ridge Mountains and into northern Maryland. #VAwx #MDwx #WVwx pic.twitter.com/9uN5wst1q0
— NWS Baltimore-Washington (@NWS_BaltWash) September 21, 2020
