Weather Warnings for New York

Issued by the National Weather Service

Current Watches, Warnings and Advisories for New York Issued by the National Weather Service
Alerts Updated: September 18, 2020, 3:03 pm  UTC


Freeze Warning issued September 18 at 3:03PM EDT until September 19 at 8:00AM EDT by NWS

Summary: ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT SATURDAY... * WHAT...Sub-freezing temperatures in the upper 20s to low 30s. * WHERE...Northern Warren, Northern Herkimer and Hamilton Counties. * WHEN...From midnight tonight to 8 AM EDT Saturday.
Severity:  Moderate    Effective:  September 19, 2020, 12:00 am      Expires:  September 19, 2020, 8:00 am
Area:  Hamilton; Northern Herkimer; Northern Warren


Frost Advisory issued September 18 at 3:03PM EDT until September 19 at 8:00AM EDT by NWS

Summary: ...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT SATURDAY... * WHAT...Temperatures in the mid 30s will result in frost formation. * WHERE...The Greater Capital District, Lake George Saratoga Region, Mohawk Valley, Schoharie Valley, Helderbergs, eastern
Severity:  Minor    Effective:  September 19, 2020, 12:00 am      Expires:  September 19, 2020, 8:00 am
Area:  Eastern Albany; Eastern Columbia; Eastern Greene; Eastern Rensselaer; Eastern Schenectady; Montgomery; Northern Fulton; Northern Saratoga; Northern Washington; Schoharie; Southeast Warren; Southern Fulton; Southern Herkimer; Southern Saratoga; Southern Washington; Western Albany; Western Columbia; Western Greene; Western Rensselaer; Western Schenectady; Western Ulster


Freeze Warning issued September 18 at 2:45PM EDT until September 19 at 8:00AM EDT by NWS

Summary: ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT SATURDAY... * WHAT...Sub-freezing temperatures in the upper 20s expected. * WHERE...Jefferson and Lewis counties. * WHEN...From midnight tonight to 8 AM EDT Saturday. * IMPACTS...Frost and freeze conditions will kill crops, other
Severity:  Moderate    Effective:  September 19, 2020, 12:00 am      Expires:  September 19, 2020, 8:00 am
Area:  Jefferson; Lewis


Freeze Warning issued September 18 at 2:45PM EDT until September 19 at 8:00AM EDT by NWS

Summary: ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT SATURDAY... * WHAT...Sub-freezing temperatures in the lower 30s expected. * WHERE...Cattaraugus and Allegany counties. * WHEN...From midnight tonight to 8 AM EDT Saturday. * IMPACTS...Frost and freeze conditions will kill crops, other
Severity:  Moderate    Effective:  September 19, 2020, 12:00 am      Expires:  September 19, 2020, 8:00 am
Area:  Allegany; Cattaraugus


Frost Advisory issued September 18 at 2:45PM EDT until September 19 at 8:00AM EDT by NWS

Summary: ...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT SATURDAY... * WHAT...Temperatures in the mid to upper 30s well inland from the Lake Erie and Lake Ontario shorelines will result in frost formation. * WHERE...Niagara, Orleans, Monroe, and Northern Erie counties.
Severity:  Minor    Effective:  September 19, 2020, 12:00 am      Expires:  September 19, 2020, 8:00 am
Area:  Monroe; Niagara; Northern Erie; Orleans


Frost Advisory issued September 18 at 2:45PM EDT until September 19 at 8:00AM EDT by NWS

Summary: ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT SATURDAY... * WHAT...Temperatures in the mid to upper 30s well inland from Lake Ontario will result in frost formation. * WHERE...Wayne, Northern Cayuga, and Ontario counties. * WHEN...From midnight tonight to 8 AM EDT Saturday.
Severity:  Minor    Effective:  September 19, 2020, 12:00 am      Expires:  September 19, 2020, 8:00 am
Area:  Northern Cayuga; Ontario; Wayne


Frost Advisory issued September 18 at 2:45PM EDT until September 19 at 8:00AM EDT by NWS

Summary: ...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT SATURDAY... * WHAT...Temperatures in the lower 30s well inland from the lakeshore will result in frost formation. * WHERE...Oswego, Genesee, Wyoming, Livingston, Chautauqua, and Southern Erie counties.
Severity:  Minor    Effective:  September 19, 2020, 12:00 am      Expires:  September 19, 2020, 8:00 am
Area:  Chautauqua; Genesee; Livingston; Oswego; Southern Erie; Wyoming


Freeze Warning issued September 18 at 2:42PM EDT until September 19 at 8:00AM EDT by NWS

Summary: ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT SATURDAY... * WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Northern Oneida county. * WHEN...From midnight tonight to 8 AM EDT Saturday. * IMPACTS...Frost and freeze conditions will kill crops, other
Severity:  Moderate    Effective:  September 19, 2020, 12:00 am      Expires:  September 19, 2020, 8:00 am
Area:  Northern Oneida


Frost Advisory issued September 18 at 2:42PM EDT until September 19 at 8:00AM EDT by NWS

Summary: ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT SATURDAY... * WHAT...Temperatures as low as 35 will result in frost formation. * WHERE...Yates, Seneca and Southern Cayuga counties. * WHEN...From midnight tonight to 8 AM EDT Saturday.
Severity:  Minor    Effective:  September 19, 2020, 12:00 am      Expires:  September 19, 2020, 8:00 am
Area:  Seneca; Southern Cayuga; Yates


Frost Advisory issued September 18 at 2:42PM EDT until September 19 at 8:00AM EDT by NWS

Summary: ...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT SATURDAY... * WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...Sullivan, Otsego, Chenango, Cortland, Tompkins, Chemung, Schuyler, Steuben, Tioga, Broome, Delaware, Onondaga,
Severity:  Minor    Effective:  September 19, 2020, 12:00 am      Expires:  September 19, 2020, 8:00 am
Area:  Broome; Chemung; Chenango; Cortland; Delaware; Madison; Onondaga; Otsego; Schuyler; Southern Oneida; Steuben; Sullivan; Tioga; Tompkins


Coastal Flood Advisory issued September 18 at 11:51AM EDT until September 18 at 11:00PM EDT by NWS

Summary: ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 PM TO 11 PM EDT THIS EVENING... * WHAT... Minor coastal flooding this evening. * WHERE...Southern Nassau County and Southern Queens County. * WHEN... From 8 PM to 11 PM EDT this evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated
Severity:  Minor    Effective:  September 18, 2020, 8:00 pm      Expires:  September 18, 2020, 11:00 pm
Area:  Southern Nassau; Southern Queens