Alert archive / Vermont / Flash Flood Warnings in 1996

Flash Flood Warning 24, NWS Albany, NY

June 13, 1996Windham County, Vermont

NWS Albany, NY issued this flash flood warning at Jun 13, 1996, 5:18 PM EDT for Windham County, Vermont. It was in force for 5 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
Jun 13, 1996, 5:18 PM EDT (21:18 UTC)
Expired
Jun 13, 1996, 10:15 PM EDT
In force
5 hr
Issued by
NWS Albany, NY
Area
Whole counties

County Windham County, VT

The radar

The Albany radar (KENX), 119 km from the middle of the area, began a volume at 21:19 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

Albany, NY (KALB), launched 12:00Z, 9.3 hours before the alert went out and 97 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, Albany, NY at 12:00Z on 1996-06-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 767 joules per kilogram.LCLLFCEL10008507005003002001001 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, Albany, NY at 12:00Z on 1996-06-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 18 square meters per square second.193958Sfc1 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
767 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
522 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
18 m²/s²
0-3 km storm-relative helicity
44 m²/s²
Significant tornado parameter
0.1
Supercell composite
1.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KALB 132119
FFWALB
VTC025-140215-
 
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE ALBANY NY
518 PM EDT THU JUN 13 1996
 
THE NATIONAL WEATHER SERVICE IN ALBANY NY  HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL 1015 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTHERN VERMONT
 
   ...NORTHERN WINDHAM COUNTY
 
AT 515 PM...DOPPLER WEATHER RADAR ESTIMATED THAT OVER 5 INCHES OF RAIN
HAS FALLEN IN THE VICINITY OF GRAFTON IN NORTHERNMOST WINDHAM COUNTY.
 
THIS EXTREME RAINFALL IN COMBINATION WITH OVER 5 INCHES OF RAIN THAT
FELL YESTERDAY HAS PRODUCED DISASTEROUS FLOODING. IN ADDITION...
BETWEEN 600 AND 800 PM...MORE LOCALLY HEAVY RAINFALL IS EXPECTED IN
THE FLOOD AREA. THIS IS A DANGEROUS SITUATION.
 
EMERGENCY MANAGEMENT OFFICIALS REQUEST THAT ALL PERSONS NOT ENGAGED
IN RESCUE WORK REMAIN OUT OF THE AREA. THE TOWN OF GRAFTON IS ISOLATED
FROM OTHER COMMUNITIES BY THE FLOODING.
 
DO NOT DRIVE YOUR VEHICLE IN"TO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO
CROSS SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED
QUICKLY. MOVE TO HIGHER GROUND.
 
JC/BLAES /NWSFO ALB
 
&

What forecasters said that day

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

In the hours before

Local storm report, Jun 13, 3:19 PM EDT, 1 hour 59 minutes before
NEW YORK STATEWIDE POLICE INFORMATION NETWORK
TROOP G
0318PM     THU JUN 13 1996
GASO WLSR
00807    FILE 28   ALBANY CO SHERIFFS DEPT NY0010000         JUN 13-96
TO       ATTN/ GUILDERLAND PD

WOLF HILL RD BETWEEN #207 WOLF HILL RD AND COUNTRYMAN RD IN IN THE TOWN OF
BERNE NEAR WARNERS LAKE IS CLOSED DUE TO EXTREME FLOODING CONDITIONS.

AUTH DISP C HOTALING / 3:15PM
OPER - HOTALING,CHAD M                1518
Local storm report, Jun 13, 3:27 PM EDT, 1 hour 51 minutes before
NEW YORK STATEWIDE POLICE INFORMATION NETWORK
TROOP G
0326PM     THU JUN 13 1996
GASO WLSR
00808    FILE 28   ALBANY CO SHERIFFS DEPT NY0010000         JUN 13-96
TO       ATTN/ GUILDERLAND PD

ROUTE 443 BETWEEN TABOR RD AND 910J IN BERNE AND ROUTES 303 AND 311 IN THE TOWN
OF NEW SCOTLAND IS PASSABLE FOR EMERGENCY TRAFFIC ONLY.

AUTH DISP C HOTALING / 3:27PM
OPER - HOTALING,CHAD M                1526

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 13, 1:38 PM EDTFlash Flood WarningALYWindham5 hr

Nearby

Flash Flood Warnings in Vermont, 1996Every flash flood warning in 1996

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.