Alert archive / New York / River Flood Warnings in 2021

River Flood Warning 23, NWS Albany, NY

September 2, 2021Dutchess County, New York

NWS Albany, NY issued this river flood warning at Sep 2, 2021, 12:46 AM EDT for Dutchess County, New York. It took effect at Sep 2, 2021, 11:00 AM EDT. It was in force for .

The area

The outline as issued.

The facts

Issued
Sep 2, 2021, 12:46 AM EDT (04:46 UTC)
In effect from
Sep 2, 2021, 11:00 AM EDT
Expired
Sep 2, 2021, 9:21 AM EDT
In force
Issued by
NWS Albany, NY
Area
Storm-based polygon
Flood severity
Minor

County Dutchess County, NY

The radar

The Albany radar (KENX), 105 km from the middle of the area, began a volume at 04:50 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Tenmile River near Gaylordsville (TENN6). The gauge peaked at 8.31 ft at Sep 2, 2021, 7:00 PM EDT.

actionminormoderate51009/0209/03
Action stage
6 ft
Minor stage
9 ft
Moderate stage
10 ft
Major stage
12 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01200000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted.

412 
WGUS41 KALY 020446
FLWALY

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Albany NY
1246 AM EDT Thu Sep 2 2021


NYC027-021700-
/O.NEW.KALY.FL.W.0023.210902T1500Z-210903T0143Z/
/TENN6.1.ER.210902T1500Z.210902T1800Z.210902T1942Z.NO/
1246 AM EDT Thu Sep 2 2021

The National Weather Service in Albany has issued a

* Flood Warning for
  the Tenmile River At Webatuck.
* From this morning to late this evening.
* At 12:15 AM EDT Thursday the stage was 6.1 feet.
* Flood stage is 9.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this morning to a crest of 9.2 feet this afternoon. It will then 
  fall below flood stage late this afternoon.
* Impact...At 9.0 feet, Minor flood stage and the river begins to 
  overflow.
* Flood History...This crest compares to a previous crest of 9.1 
  feet on 01/25/1938.

&&


Tenmile River
Webatuck
Flood Stage: 9.0
Observed Stage at Thu 12 am: 6.1
Forecast:
Thu 2 am 6.5
Thu 8 am 8.8
Thu 2 pm 9.2
Thu 8 pm 8.5
Fri 2 am 7.5
Fri 8 am 6.8
Fri 2 pm 6.3
Fri 8 pm 5.8
Sat 2 am 5.3
Sat 8 am 4.9
Sat 2 pm 4.5
Sat 8 pm 4.2




&&

LAT...LON 4179 7367 4177 7352 4169 7355 4167 7351
      4164 7351 4164 7366

$$

bew
1 follow-up statement
658 
WGUS81 KALY 021321
FLSALY

Flood Statement
National Weather Service Albany NY
921 AM EDT Thu Sep 2 2021

NYC027-021430-
/O.CAN.KALY.FL.W.0023.210902T1500Z-210902T1321Z/
/TENN6.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
921 AM EDT Thu Sep 2 2021

...The Flood Warning for the Tenmile River At Webatuck has been 
cancelled...

The Flood Warning is cancelled for
  the Tenmile River At Webatuck.
* At 8:15 AM EDT Thursday the stage was 8.1 feet.
* Flood stage is 9.0 feet.
* Forecast...The river is expected to fall to 4.4 feet Sunday 
  morning.

&&


Tenmile River
Webatuck
Flood Stage: 9.0
Observed Stage at Thu 8 am: 8.1
Forecast:
Thu 2 pm 8.0
Thu 8 pm 7.5
Fri 2 am 7.0
Fri 8 am 6.7
Fri 2 pm 6.3
Fri 8 pm 6.0
Sat 2 am 5.7
Sat 8 am 5.4
Sat 2 pm 5.2
Sat 8 pm 4.9
Sun 2 am 4.7




&&

LAT...LON 4179 7367 4177 7352 4169 7355 4167 7351
      4164 7351 4164 7366

$$

CS

The office that day

Everything else NWS Albany, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 1, 9:19 PM EDTAreal Flood AdvisoryALYAlbany, Rensselaer, Saratoga, Schenectady5 hr
Sep 1, 10:07 PM EDTAreal Flood AdvisoryALYColumbia, Greene3 hr
Sep 1, 10:53 PM EDTAreal Flood AdvisoryALYRensselaer, Washington3 hr
Sep 1, 11:23 PM EDTRiver Flood WarningALYUlster17 hr
Sep 1, 11:23 PM EDTRiver Flood WarningALYUlster21 hr
Sep 1, 11:24 PM EDTRiver Flood WarningALYDutchess25 hr
Sep 1, 11:38 PM EDTFlash Flood WarningALYDutchess3 hr
Sep 1, 11:40 PM EDTAreal Flood WarningALYUlster3 hr
Sep 1, 11:45 PM EDTAreal Flood AdvisoryALYAlbany, Greene, Schenectady, Schoharie2 hr
Sep 1, 11:49 PM EDTAreal Flood AdvisoryALYAlbany, Columbia, Rensselaer3 hr
Sep 2, 1:09 AM EDTAreal Flood AdvisoryALYColumbia111 min
Sep 2, 2:37 AM EDTAreal Flood WarningALYDutchess6 hr

Nearby

River Flood Warnings in New York, 2021Every river flood warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.