Alert archive / New York / River Flood Warnings

River Flood Warnings in New York, 2020

54 river flood warnings in 2020. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of river flood warnings reaches back to 2005.

River Flood Warnings by county

Each county as a circle sized by its count in 2020. Tap one for its archive.

River Flood Warnings
54
Busiest month
December41 river flood warnings
Busiest day
December 24, 202026 river flood warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Jan 12, 8:36 AM ESTRiver Flood WarningBTVClinton, Essex10 hr
Jan 12, 3:07 PM ESTRiver Flood WarningALYHamilton4 hr
Apr 13, 4:53 PM EDTRiver Flood WarningALYUlster6 hr
Apr 13, 8:14 PM EDTRiver Flood WarningBGMDelaware, Sullivan6 hr
Apr 13, 10:55 PM EDTRiver Flood WarningBTVClinton, Essex8 hr
Apr 30, 9:23 PM EDTRiver Flood WarningBGMTompkins10 days
May 1, 12:32 AM EDTRiver Flood WarningALYUlster4 hr
May 1, 4:41 AM EDTRiver Flood WarningALYSchoharie7 hr
May 1, 5:31 AM EDTRiver Flood WarningALYUlster7 hr
May 1, 5:54 PM EDTRiver Flood WarningALYSchoharie7 hr
May 2, 1:52 PM EDTRiver Flood WarningALYUlster9 hr
Aug 4, 5:32 PM EDTRiver Flood WarningBGMDelaware, Sullivan5 hr
Aug 4, 9:59 PM EDTRiver Flood WarningBTVClinton, Essex8 hr
Dec 24, 11:30 AM ESTRiver Flood WarningBGMDelaware, Sullivan37 hr
Dec 24, 11:30 AM ESTRiver Flood WarningBGMBroome3 days
Dec 24, 11:30 AM ESTRiver Flood WarningBGMChenango53 hr
Dec 24, 11:30 AM ESTRiver Flood WarningBGMTioga21 days
Dec 24, 11:30 AM ESTRiver Flood WarningBGMBroome53 hr
Dec 24, 11:30 AM ESTRiver Flood WarningBGMCortland39 hr
Dec 24, 11:30 AM ESTRiver Flood WarningBGMTioga52 hr
Dec 24, 11:30 AM ESTRiver Flood WarningBGMChenango, Delaware62 hr
Dec 24, 11:30 AM ESTRiver Flood WarningBGMDelaware, Otsego57 hr
Dec 24, 11:30 AM ESTRiver Flood WarningBGMChenango, Otsego50 hr
Dec 24, 11:30 AM ESTRiver Flood WarningBGMBroome40 hr
Dec 24, 11:30 AM ESTRiver Flood WarningBGMChenango58 hr
Dec 24, 11:30 AM ESTRiver Flood WarningBGMDelaware55 hr
Dec 24, 11:30 AM ESTRiver Flood WarningBGMBroome21 days
Dec 24, 11:30 AM ESTRiver Flood WarningBGMBroome, Tioga21 days
Dec 24, 11:30 AM ESTRiver Flood WarningBGMCortland21 days
Dec 24, 12:59 PM ESTRiver Flood WarningALYGreene, Schoharie25 hr
Dec 24, 12:59 PM ESTRiver Flood WarningALYSchoharie42 hr
Dec 24, 12:59 PM ESTRiver Flood WarningALYMontgomery, Schenectady, Schoharie52 hr
Dec 24, 12:59 PM ESTRiver Flood WarningALYMontgomery, Schoharie48 hr
Dec 24, 1:03 PM ESTRiver Flood WarningALYRensselaer, Washington34 hr
Dec 24, 1:07 PM ESTRiver Flood WarningALYUlster33 hr
Dec 24, 1:07 PM ESTRiver Flood WarningALYUlster29 hr
Dec 24, 1:07 PM ESTRiver Flood WarningALYUlster29 hr
Dec 24, 1:08 PM ESTRiver Flood WarningALYWashington36 hr
Dec 24, 4:00 PM ESTRiver Flood WarningBGMChemung41 hr
Dec 25, 4:40 AM ESTRiver Flood WarningALYDutchess, Ulster8 hr
Dec 25, 6:38 AM ESTRiver Flood WarningBTVClinton, Essex15 hr
Dec 25, 7:12 AM ESTRiver Flood WarningALYHamilton22 hr
Dec 25, 7:39 AM ESTRiver Flood WarningALYMontgomery11 hr
Dec 25, 10:20 AM ESTRiver Flood WarningBGMSullivan17 hr
Dec 25, 10:21 AM ESTRiver Flood WarningBGMDelaware21 hr
Dec 25, 10:21 AM ESTRiver Flood WarningBGMSullivan22 hr
Dec 25, 10:55 AM ESTRiver Flood WarningOKXOrange, Rockland21 hr
Dec 25, 12:31 PM ESTRiver Flood WarningBGMCortland32 hr
Dec 25, 12:31 PM ESTRiver Flood WarningBGMBroome56 hr
Dec 25, 4:06 PM ESTRiver Flood WarningBGMTioga68 hr
Dec 25, 4:06 PM ESTRiver Flood WarningBGMBroome, Tioga50 hr
Dec 25, 4:14 PM ESTRiver Flood WarningALYAlbany, Saratoga, Schenectady7 hr
Dec 25, 4:14 PM ESTRiver Flood WarningALYMontgomery, Saratoga, Schenectady14 hr
Dec 25, 4:22 PM ESTRiver Flood WarningALYAlbany, Rensselaer, Saratoga31 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force nowTornadoes on recordThe radar archive20192021

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.