Issued by NWS Baltimore MD/Washington DC at 1:50 PM on October 18.
What: Temperatures as low as 33 will result in frost formation.
Where: Portions of central and northern Maryland and central and northern Virginia.
When: From 1 AM to 9 AM EDT Monday.
Impacts: Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
What to do
Take steps now to protect tender plants from the cold.
Source: National Weather Service. Alerts may be updated, extended or cancelled; see weather.gov for the latest.
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