(Update at 2 p.m.) Another Frost Advisory is in effect for early Thursday morning, according to the National Weather Service.
Arlington, as well as D.C. and surrounding areas in Northern Virginia, were also under a Frost Advisory Wednesday morning.
Cold temperatures overnight could kill sensitive outdoor plans if precautions are not taken, forecasters say.
New freeze warnings and frost advisories issued from 2 to 9a Thursday for Washington region.
More info: https://t.co/jOl6CnFsbQ pic.twitter.com/KZcs3NmKPO
— Capital Weather Gang (@capitalweather) October 19, 2022
More from the NWS:
…FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM EDT THURSDAY…
* WHAT…Temperatures as low as 34 will result in frost formation.
* WHERE…In District of Columbia, District of Columbia. In Maryland, Southern Baltimore, Prince Georges, Anne Arundel, St. Marys and Calvert Counties. In Virginia, Arlington/Falls Church/Alexandria.
* WHEN…From 1 AM to 9 AM EDT Thursday.
* IMPACTS…Frost could kill sensitive outdoor vegetation if left uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS…
Take steps now to protect tender plants from the cold.