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Frost Advisory


URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
1242 PM EDT Sat May 2 2026

NJZ001-007>009-PAZ060>062-101-103-105-031300-
/O.NEW.KPHI.FR.Y.0005.260503T0300Z-260503T1300Z/
Sussex-Warren-Morris-Hunterdon-Berks-Lehigh-Northampton-Western
Chester-Western Montgomery-Upper Bucks-
Including the cities of Oxford, Chalfont, Perkasie, Flemington,
Newton, Allentown, Pottstown, Collegeville, Honey Brook,
Bethlehem, Washington, Reading, Morristown, and Easton
1242 PM EDT Sat May 2 2026

...FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM EDT
SUNDAY...

* WHAT...Temperatures as low as 32 will result in frost formation.

* WHERE...In New Jersey, Morris, Sussex, Warren, and Hunterdon
  Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper
  Bucks, Western Chester, and Western Montgomery Counties.

* WHEN...From 11 PM this evening 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.

&&

$$

RCM

URGENT - WEATHER MESSAGE
National Weather Service Albany NY
1236 PM EDT Sat May 2 2026

CTZ001-013-NYZ049-050-052-053-059-060-064>066-031030-
/O.NEW.KALY.FR.Y.0001.260503T0300Z-260503T1300Z/
Northern Litchfield-Southern Litchfield-Eastern Schenectady-
Southern Saratoga-Eastern Albany-Western Rensselaer-Eastern
Greene-Western Columbia-Eastern Ulster-Western Dutchess-Eastern
Dutchess-
Including the cities of Rotterdam, Pawling, Ballston Spa, Dover
Plains, Beacon, New Milford, Amenia, Catskill, Waterford, Albany,
Kingston, Hudson, Burnt Hills, Thomaston, Torrington, Pine
Plains, Schenectady, Poughkeepsie, Millbrook, Clifton Park,
Oakville, Terryville, Troy, Athens, Jefferson Heights, Arlington,
Cairo, Coxsackie, Wingdale, Stanfordville, New Paltz,
Mechanicville, and Gaylordsville
1236 PM EDT Sat May 2 2026

...FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM EDT
SUNDAY...

* WHAT...Temperatures as low as 33 will result in frost formation.

* WHERE...The greater Capital District, mid Hudson Valley and
  southern Taconics in eastern New York, and Litchfield County in
  northwest Connecticut.

* WHEN...From 11 PM this evening to 9 AM EDT Sunday.

* IMPACTS...Frost and cold temperatures 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.

&&

$$

24

URGENT - WEATHER MESSAGE
National Weather Service New York NY
1228 PM EDT Sat May 2 2026

CTZ005-006-NJZ002-NYZ067>070-031300-
/O.NEW.KOKX.FR.Y.0005.260503T0400Z-260503T1300Z/
Northern Fairfield-Northern New Haven-Western Passaic-Orange-
Putnam-Rockland-Northern Westchester-
1228 PM EDT Sat May 2 2026

...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT
SUNDAY...

* WHAT...Temperatures as low as 36 will result in frost formation.

* WHERE...In Connecticut, Northern Fairfield and Northern New Haven
  Counties. In New Jersey, Western Passaic County. In New York,
  Northern Westchester, Orange, Putnam, and Rockland 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
1214 PM EDT Sat May 2 2026

PAZ035-036-049>053-056>059-063>066-031300-
/O.NEW.KCTP.FR.Y.0004.260503T0300Z-260503T1300Z/
Fulton-Franklin-Union-Snyder-Montour-Northumberland-Columbia-
Perry-Dauphin-Schuylkill-Lebanon-Cumberland-Adams-York-Lancaster-
Including the cities of Hershey, Carlisle, Newport, York,
Bloomsburg, Chambersburg, Sunbury, Lewisburg, Pottsville,
Selinsgrove, Gettysburg, Lancaster, McConnellsburg, Shamokin,
Harrisburg, Lebanon, Danville, and Berwick
1214 PM EDT Sat May 2 2026

...FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM EDT
SUNDAY...

* WHAT...Temperatures as low as 33 will result in frost formation.

* WHERE...A portion of central Pennsylvania.

* WHEN...From 11 PM this evening to 9 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. Take steps now to protect tender plants and
vegetation from the cold.

&&

$$

For more information from the National Weather Service visit
weather.gov/StateCollege

Bauco

URGENT - WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1207 PM EDT Sat May 2 2026

MDZ003>006-507-VAZ028>031-036>040-050-051-501-505-WVZ051>053-030015-
/O.NEW.KLWX.FR.Y.0004.260503T0600Z-260503T1300Z/
Washington-Frederick-Carroll-Northern Baltimore-Northwest Harford-
Frederick-Page-Warren-Clarke-Nelson-Albemarle-Greene-Madison-
Rappahannock-Orange-Culpeper-Northern Fauquier-Western Loudoun-
Morgan-Berkeley-Jefferson-
1207 PM EDT Sat May 2 2026

...FROST ADVISORY IN EFFECT FROM 2 AM TO 9 AM EDT SUNDAY...

* WHAT...Temperatures as low as 33 to 36 degrees will result in
  frost formation.

* WHERE...Portions of north central and northern Maryland, central,
  northern, and northwest Virginia, and panhandle West Virginia.

* WHEN...From 2 AM 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.

&&

$$

KLW/LFR/Belak

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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