Alert archive / New York / Areal Flood Warnings in 2012

Areal Flood Warning 2, NWS Albany, NY

October 29, 2012Warren County, Washington County, New York

NWS Albany, NY issued this areal flood warning at Oct 29, 2012, 6:34 PM EDT for Warren County, Washington County, New York. It was in force for 7 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Oct 29, 2012, 6:34 PM EDT (22:34 UTC)
Expired
Oct 30, 2012, 1:06 AM EDT
In force
7 hr
Issued by
NWS Albany, NY
Area
Storm-based polygon
Flood severity
None

Counties Warren County, NY, Washington County, NY

The radar

The Albany radar (KENX), 101 km from the middle of the area, began a volume at 22:35 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 nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 10.6 hours before the alert went out and 293 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Brookhaven, NY at 12:00Z on 2012-10-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2012-10-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 682 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
516 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
682 m²/s²
0-3 km storm-relative helicity
1006 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this areal flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Albany, NY wrote its last area forecast discussion before this areal flood warning went out at Oct 29, 5:25 PM EDT, 1 hour 9 minutes earlier.

Area forecast discussion, Oct 29, 5:25 PM EDT, 1 hour 9 minutes before
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Hazardous weather outlook, Oct 29, 4:29 PM EDT, 2 hours 5 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ALBANY NY
429 PM EDT MON OCT 29 2012

CTZ001-013-MAZ001-025-NYZ040>043-047>054-058>061-063>066-083-084-
VTZ013>015-301100-
NORTHERN LITCHFIELD-SOUTHERN LITCHFIELD-NORTHERN BERKSHIRE-
SOUTHERN BERKSHIRE-MONTGOMERY-NORTHERN SARATOGA-NORTHERN WARREN-
NORTHERN WASHINGTON-SCHOHARIE-WESTERN SCHENECTADY-
EASTERN SCHENECTADY-SOUTHERN SARATOGA-WESTERN ALBANY-EASTERN ALBANY-
WESTERN RENSSELAER-EASTERN RENSSELAER-WESTERN GREENE-EASTERN GREENE-
WESTERN COLUMBIA-EASTERN COLUMBIA-WESTERN ULSTER-EASTERN ULSTER-
WESTERN DUTCHESS-EASTERN DUTCHESS-SOUTHEAST WARREN-
SOUTHERN WASHINGTON-BENNINGTON-WESTERN WINDHAM-EASTERN WINDHAM-
429 PM EDT MON OCT 29 2012

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM EDT TUESDAY...
...FLOOD WATCH IN EFFECT THROUGH LATE TUESDAY NIGHT...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWESTERN CONNECTICUT...
WESTERN MASSACHUSETTS...EAST CENTRAL NEW YORK WITH THE EXCEPTION
OF FULTON...HERKIMER...AND HAMILTON COUNTIES...AND FOR SOUTHERN
VERMONT.

.DAY ONE...TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   HIGH WIND WARNING.
   FLOOD WATCH.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   HIGH WIND WARNING.
   FLOOD WATCH.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION IS REQUESTED TODAY FOR ALL OF EASTERN NEW YORK AND
ADJACENT WESTERN NEW ENGLAND. IN ADDITION...PLEASE SEND ANY
REPORTS OF WIND DAMAGE...MEASURED WINDS GREATER THAN 40
MPH...FLOODING...OR RAINFALL AMOUNTS GREATER THAN 2 INCHES
ACCORDING TO STANDARD OPERATING PROCEDURES.

NYZ032-033-038-039-082-301100-
NORTHERN HERKIMER-HAMILTON-SOUTHERN HERKIMER-SOUTHERN FULTON-
NORTHERN FULTON-
429 PM EDT MON OCT 29 2012

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM EDT TUESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR FULTON...HERKIMER...AND
HAMILTON COUNTIES OF EAST CENTRAL NEW YORK.

.DAY ONE...TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   HIGH WIND WARNING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   HIGH WIND WARNING.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION IS REQUESTED TODAY FOR ALL OF EASTERN NEW YORK AND
ADJACENT WESTERN NEW ENGLAND. IN ADDITION...PLEASE SEND ANY
REPORTS OF WIND DAMAGE...MEASURED WINDS GREATER THAN 40
MPH...FLOODING...OR RAINFALL AMOUNTS GREATER THAN 2 INCHES
ACCORDING TO STANDARD OPERATING PROCEDURES.

In the hours before

Local storm report, Oct 29, 5:20 PM EDT, 1 hour 14 minutes before
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Local storm report, Oct 29, 5:23 PM EDT, 1 hour 11 minutes before
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Local storm report, Oct 29, 5:55 PM EDT, 39 minutes before
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Special weather statement, Oct 29, 6:02 PM EDT, 32 minutes before
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Local storm report, Oct 29, 6:09 PM EDT, 25 minutes before
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Local storm report, Oct 29, 6:17 PM EDT, 17 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Oct 29, 3:17 AM EDTRiver Flood WarningALYDutchess, Ulster37 hr
Oct 29, 12:06 PM EDTAreal Flood WarningALYColumbia, Dutchess, Greene, Ulster30 hr

Nearby

Areal Flood Warnings in New York, 2012Every areal flood warning in 2012

Sources

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