Weather: Pennsylvania
Forecast for Harrisburg
Active alerts (3)
Freeze Warning · Severe
Freeze Warning issued October 23 at 9:21PM EDT until October 24 at 9:00AM EDT by NWS State College PA
* WHAT...Sub-freezing temperatures as low as 30 possible.
* WHERE...Lancaster and Lebanon Counties.
* WHEN...Until 9 AM EDT Saturday.
* IMPACTS...Freezing conditions could kill crops and other sensitive vegetation.
What to do: Take steps to protect tender plants and vegetation from the cold if you wish to extend the growing season.
Freeze Warning · Severe
Freeze Warning issued October 23 at 5:28PM EDT until October 24 at 9:00AM EDT by NWS Mount Holly NJ
* WHAT...Sub-freezing temperatures as low as 30 degrees expected.
* WHERE...In New Jersey, Morris, Somerset, and Hunterdon Counties. In Pennsylvania, Berks, Lehigh, Upper Bucks, Western Chester, and Western Montgomery Counties.
* WHEN...From midnight tonight to 9 AM EDT Saturday.
* IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
What to do: Take steps now to protect tender plants from the cold.
Frost Advisory · Minor
Frost Advisory issued October 23 at 5:28PM EDT until October 24 at 9:00AM EDT by NWS Mount Holly NJ
* WHAT...Temperatures as low as 33 degrees will result in frost formation.
* WHERE...Portions of central, northern, and southern New Jersey and southeast Pennsylvania.
* WHEN...From midnight tonight to 9 AM EDT Saturday.
* 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.