Frost Advisory
URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
154 PM EDT Sat Apr 11 2026
PAZ060-101-103-121200-
/O.NEW.KPHI.FR.Y.0001.260412T0600Z-260412T1200Z/
Berks-Western Chester-Western Montgomery-
Including the cities of Pottstown, Reading, Oxford, Honey Brook,
and Collegeville
154 PM EDT Sat Apr 11 2026
...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT SUNDAY...
* WHAT...Temperatures as low as 36 will result in frost formation.
* WHERE...Berks, Western Chester, and Western Montgomery Counties.
* WHEN...From 2 AM to 8 AM EDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
MJL
URGENT - WEATHER MESSAGE
National Weather Service New York NY
123 PM EDT Sat Apr 11 2026
CTZ011-012-NJZ002-103-NYZ069-070-079-081-121145-
/O.NEW.KOKX.FR.Y.0002.260412T0400Z-260412T1300Z/
Southern Middlesex-Southern New London-Western Passaic-Western
Bergen-Rockland-Northern Westchester-Northeast Suffolk-Southeast
Suffolk-
123 PM EDT Sat Apr 11 2026
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT
SUNDAY...
* WHAT...Temperatures as low as 33 will result in frost formation.
* WHERE...In Connecticut, Southern Middlesex and Southern New London
Counties. In New Jersey, Western Bergen and Western Passaic
Counties. In New York, Northeast Suffolk, Northern Westchester,
Rockland, and Southeast Suffolk Counties.
* WHEN...From midnight tonight to 9 AM EDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/nyc
NV
URGENT - WEATHER MESSAGE
National Weather Service State College PA
120 PM EDT Sat Apr 11 2026
PAZ027-028-049>052-056-057-059-066-121200-
/O.NEW.KCTP.FR.Y.0001.260412T0600Z-260412T1200Z/
Mifflin-Juniata-Union-Snyder-Montour-Northumberland-Perry-Dauphin-
Lebanon-Lancaster-
Including the cities of Lewisburg, Harrisburg, Selinsgrove,
Hershey, Lancaster, Lebanon, Mifflintown, Sunbury, Lewistown,
Newport, Danville, and Shamokin
120 PM EDT Sat Apr 11 2026
...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT SUNDAY...
* WHAT...Temperatures as low as 34 will result in frost formation.
* WHERE...Dauphin, Juniata, Lancaster, Lebanon, Mifflin, Montour,
Northumberland, Perry, Snyder, and Union Counties.
* WHEN...From 2 AM to 8 AM EDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Near-ground freezing temperatures could kill uncovered sensitive
outdoor vegetation.
Valley locations and sheltered areas will experience the coldest
temperatures.
Take steps now to protect tender plants and vegetation from the cold.
&&
$$
For more information from the National Weather Service visit
weather.gov/StateCollege
Banghoff/Beaty
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service State College PA
517 PM EDT Sat Apr 11 2026
PAZ027-028-049>052-056-057-059-066-121000-
Mifflin-Juniata-Union-Snyder-Montour-Northumberland-Perry-Dauphin-
Lebanon-Lancaster-
517 PM EDT Sat Apr 11 2026
...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM EDT SUNDAY...
This Hazardous Weather Outlook is for central Pennsylvania.
.DAY ONE...Tonight.
Please listen to NOAA Weather Radio or go to
weather.gov/StateCollege on the internet for more
information about the following hazards.
Frost Advisory.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Please listen to NOAA Weather Radio or go to
weather.gov/StateCollege on the internet for more
information about the following hazards.
Frost Advisory.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Martin
Hazardous Weather Outlook
National Weather Service New York NY
304 PM EDT Sat Apr 11 2026
CTZ011-012-NJZ002-103-NYZ069-070-079-081-121915-
Southern Middlesex-Southern New London-Western Passaic-
Western Bergen-Rockland-Northern Westchester-Northeast Suffolk-
Southeast Suffolk-
304 PM EDT Sat Apr 11 2026
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT
SUNDAY...
This Hazardous Weather Outlook is for southern Connecticut,
northeast New Jersey and southeast New York.
.DAY ONE...This afternoon and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Frost Advisory.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Frost Advisory.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
&&
This Hazardous Weather Outlook provides a summary of potential
widespread hazardous weather events that may reach NWS warning
criteria. Most long fused NWS watches, warnings, and advisories in
effect are highlighted.
Please refer to the latest NWS forecasts for weather not meeting NWS
warning criteria.
$$
