Alert archive / New York / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 101, NWS Albany, NY

July 22, 1994Washington County, New York

NWS Albany, NY issued this severe thunderstorm warning at Jul 22, 1994, 6:30 PM EDT for Washington County, New York. It was in force for 30 min.

The area

The counties it named.

The facts

Issued
Jul 22, 1994, 6:30 PM EDT (22:30 UTC)
Expired
Jul 22, 1994, 7:00 PM EDT
In force
30 min
Issued by
NWS Albany, NY
Area
Whole counties

County Washington County, NY

The nearest sounding before it

Albany, NY (KALB), launched 12:00Z, 10.5 hours before the alert went out and 77 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 1994-07-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 445 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 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 1994-07-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 80 square meters per square second.193958Sfc1 km3 km6 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
445 J/kg
Mixed-layer CIN
-10 J/kg
Mixed-layer LCL
679 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
80 m²/s²
0-3 km storm-relative helicity
90 m²/s²
Significant tornado parameter
0.1
Supercell composite
0.8

Open this sounding in Storm Lab

The text

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

000 
WUUS1 KALB 222230 RRA
SVRALB
NYC115-222200-

BULLETIN - EBS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ALBANY NY
630 PM EDT FRI JUL 22 1994

THE NATIONAL WEATHER SERVICE IN ALBANY NY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  7:00 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...S...

IN NORTHERN NEW YORK

...WASHINGTON COUNTY

AT  6:30 PM A SEVERE THUNDERSTORM WAS ABOUT  6 MILES SOUTH OF
WHITEHALL NEAR COMSTOCK IN NORTHERN WASHINGTON COUNTY.

AT  6:45 PM THIS SEVERE THUNDERSTORM WILL BE ABOUT  2 MILES SOUTHWEST OF
POULTNEY NEAR HAMPTON IN NORTHERN WASHINGTON COUNTY.
IF YOU LIVE IN THIS AREA - BE READY TO SEEK SHELTER IN
A BASEMENT OR SMALL INTERIOR ROOM - AWAY FROM WINDOWS.

SEVERE THUNDERSTORMS CAUSE DAMAGING WINDS IN EXCESS OF 60
MILES AN HOUR...LARGE HAIL...AND DANGEROUS LIGHTNING.

TORRENTIAL RAIN AND FLOODING MAY ALSO OCCUR WITH SEVERE THUNDERSTORMS.
DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.

| 43.46 73.42 | 43.50 73.26 | 43.55 73.11 | 43.59 72.95 | 43.63 72.79

What forecasters said that day

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

In the hours before

Special weather statement, Jul 22, 2:59 PM EDT, 3 hours 31 minutes before
NYZ038-033-221930-

SPECIAL WEATHER STATEMENT AND SHORT TERM FORECAST
NATIONAL WEATHER SERVICE ALBANY NY
255 PM EDT FRI JUL 22 1994

...THUNDERSTORMS WERE MOVING ACROSS HERKIMER AND HAMILTON
COUNTIES...

A LINE OF THUNDERSTORMS WAS FROM POLAND IN SOUTHWESTERN HERKIMER
COUNTY TO THE SOUTHERN END OF INDIAN LAKE IN HAMILTON COUNTY.  THE
HEAVIEST RAIN WAS BETWEEN WEST CANADA LAKE AND SPRUCE MOUNTAIN.
WEATHER RADAR ESTIMATED AN INCH AND A HALF OF RAIN HAD FALLED IN
ABOUT AN HOUR IN SOUTH CENTRAL HERKIMER COUNTY JUST SOUTH OF NORTH
WILMURT.

THE THUNDERSTORMS WERE MOVING NORTHEAST AT 25 MILES AN HOUR.  THEY/LL
BE MOVING ACROSS INDIAN LAKE AROUND 3 O/CLOCK AND TO JUST NORTH OF
NORTH CREEK BY 330 PM EDT.

HEMMERICH
Special weather statement, Jul 22, 3:01 PM EDT, 3 hours 29 minutes before
NYZ063-064-058-059-060-061-221915-

SPECIAL WEATHER STATEMENT AND SHORT TERM FORECAST...CORRECTED
NATIONAL WEATHER SERVICE ALBANY NY
301 PM EDT FRI JUL 22 1994

...A THUNDERSTORM WAS MOVING THROUGH ULSTER COUNTY...

A THUNDERSTORM IN ULSTER COUNTY NEAR PHOENICIA WILL MOVE TO NEAR
CATSKILL IN GREENE COUNTY BY 3 O/CLOCK.  THE STORM IS LIKELY TO REACH
HUDSON IN COLUMBIA COUNTY BY 315 PM EDT.

THIS THUNDERSTORM HAS TORRENTIAL RAIN AND FREQUENT DANGEROUS
LIGHTNING.

HEMMERICH
Special weather statement, Jul 22, 3:19 PM EDT, 3 hours 11 minutes before
NYZ060-061-222000-

SPECIAL WEATHER STATEMENT AND SHORT TERM FORECAST
NATIONAL WEATHER SERVICE ALBANY NY
319 PM EDT FRI JUL 22 1994

...A THUNDERSTORM WAS MOVING ACROSS SOUTHERN COLUMBIA COUNTY...

A THUNDERSTORM WITH TORRENTIAL RAIN AND FREQUENT DANGEROUS LIGHTNING
WAS BETWEEN HUDSON AND TAGHKANIC.  THE STORM WAS MOVING EAST
NORTHEAST AT 20 MILES AND HOUR AND WILL BE IN THE VICINITY OF
PHILMONT ABOUT 340 PM EDT.

HEMMERICH
Special weather statement, Jul 22, 4:13 PM EDT, 2 hours 17 minutes before
NYZ033-043-043-222115-

SPECIAL WEATHER STATEMENT AND SHORT TERM FORECAST
NATIONAL WEATHER SERVICE ALBANY NY
415 PM EDT FRI JUL 22 1994

...A LINE OF THUNDERSTORMS WAS MOVING THROUGH THE EASTERM ADIRONDACKS.

AT 415 PM A LINE OF THUNDERSTORMS STRETCHED NORTHEASTWARD FROM NEAR
HOPE IN HAMILTON COUNTY TO THE NORTHERN END OF LAKE GEORGE NEAR
TICONDEROGA. THESE STORMS ARE MOVING NORTHEAST ABOUT 35 MPH.

BOATERS SHOULD HEAD FOR SHORE AT THE FIRST SIGN .OF THREATENING WEATHER.

THESE STORMS CONTAIN DANGEROUS LIGHTNING AND HEAVY RAINS.

ALSO...THESE STORMS MAY CAUSE STREAMS TO QUICKLY RISE.   STAY AWAY
FROM STREAMS.

KILPATRICK
Special weather statement, Jul 22, 4:15 PM EDT, 2 hours 15 minutes before
NYZ033-043-043-222115-

SPECIAL WEATHER STATEMENT AND SHORT TERM FORECAST
NATIONAL WEATHER SERVICE ALBANY NY
415 PM EDT FRI JUL 22 1994

...A LINE OF THUNDERSTORMS WAS MOVING THROUGH THE EASTERM ADIRONDACKS.

AT 415 PM A LINE OF THUNDERSTORMS STRETCHED NORTHEASTWARD FROM NEAR
HOPE IN HAMILTON COUNTY TO THE NORTHERN END OF LAKE GEORGE NEAR
TICONDEROGA. THESE STORMS ARE MOVING NORTHEAST ABOUT 35 MPH.

BOATERS SHOULD HEAD FOR SHORE AT THE FIRST SIGN OF THREATENING WEATHER.

THESE STORMS CONTAIN DANGEROUS LIGHTNING AND HEAVY RAINS.

ALSO...THESE STORMS MAY CAUSE STREAMS TO QUICKLY RISE.   STAY AWAY
FROM STREAMS.

KILPATRICK
Special weather statement, Jul 22, 6:02 PM EDT, 28 minutes before
NYZ032>033-038>043-047>054-058>061-063>066-VTZ013>014-MAZ001-222300-

SPECIAL WEATHER STATEMENT AND SHORT TERM FORECAST
NATIONAL WEATHER SERVICE ALBANY NY
602 PM EDT FRI JUL 22 1994

...THUNDERSTORMS AND SHOWERS WILL MOVE INTO THE GREATER CAPITAL DISTRICT
AND MID HUDSON VALLEY BY 630 PM...

A LINE OF THUNDERSTORMS WITH HEAVY RAIN...GUSTY WINDS AND FREQUENT
LIGHTNING WILL BE FROM NORTHERN SECTIONS OF LAKE GEORGE NEAR
TICONDEROGA TO ALBANY...KINGSTON AND POUGHKEEPSIE BETWEEN 615 AND 630
PM.

ANYONE BOATING OR CAMPING ALONG THE HUDSON RIVER SHOULD SEEK SHELTER
IMMEDIATELY. TORRENTIAL RAINS MAY CAUSE FLOODING OF HIGHWAYS AND
POORLY DRAINED LOW LYING AREAS SO MOTORISTS SHOULD USE EXTREME CAUTION.

QUINLAN

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 22, 5:34 PM EDTSevere Thunderstorm WarningALYSaratoga56 min
Jul 22, 5:44 PM EDTSevere Thunderstorm WarningALYWarren31 min
Jul 22, 7:25 PM EDTSevere Thunderstorm WarningALYRensselaer35 min

Nearby

Severe Thunderstorm Warnings in New York, 1994Every severe thunderstorm warning in 1994

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.