Alert archive / New York / Severe Thunderstorm Warnings in 1997

Severe Thunderstorm Warning 49, NWS Albany, NY

July 15, 1997Herkimer County, New York

NWS Albany, NY issued this severe thunderstorm warning at Jul 15, 1997, 5:36 PM EDT for Herkimer County, New York. It was in force for 69 min. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jul 15, 1997, 5:36 PM EDT (21:36 UTC)
Expired
Jul 15, 1997, 6:45 PM EDT
In force
69 min
Issued by
NWS Albany, NY
Area
Whole counties

County Herkimer County, NY

What was reported inside it

TimeReportWhereRemark
Jul 15, 6:00 PM EDTThunderstorm WindFrankfort, NY
Jul 15, 6:17 PM EDTThunderstorm WindMiddleville, NY

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Albany, NY (KALY), launched 12:00Z, 9.6 hours before the alert went out and 123 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 1997-07-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1020 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 1997-07-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 24 square meters per square second.1939Sfc1 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
1020 J/kg
Mixed-layer CIN
-62 J/kg
Mixed-layer LCL
794 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
24 m²/s²
0-3 km storm-relative helicity
46 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KALB 152138 RRA
SVRALB
NYC043-160045-
 
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM AND FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE ALBANY NY
536 PM EDT TUE JUL 15 1997
 
THE NATIONAL WEATHER SERVICE IN ALBANY NY  HAS ISSUED A
SEVERE THUNDERSTORM WARNING  UNTIL 645 PM
AND FLASH FLOOD WARNING EFFECTIVE UNTIL  900 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN CENTRAL NEW YORK
 
   ...SOUTHERN HERKIMER COUNTY
 
 
AT 535 PM NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE
THUNDERSTORM ABOUT 5 MILES SOUTHWEST OF MIDDLEVILLE.
 
THIS STORM IS DRIFTING TO THE NORTHEAST ABOUT 5 MILES AN HOUR AND WILL B
NMIDDLEVILLE AND NEWPORT THROUGH 620 PM.
 
 
 
DO NOT DRIVE YOUR VEHICLE INTO AREAS DWHERE 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.
 
 
GW/KL/HTS

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

Local storm report, Jul 15, 4:21 PM EDT, 1 hour 15 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
421 PM EDT TUE JUL 15 1997

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0419 PM    PLEASANT VLY              NY   WIND DAMAGE
07/15/97   DUTCHESS                       LARGE TREE ON ROUTE 44
                                          BLOCKING TRAFFIC
Local storm report, Jul 15, 5:07 PM EDT, 29 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
507 PM EDT TUE JUL 15 1997

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0345 PM    WILTON                    NY   WIND DAMAGE
07/15/97   SARATOGA                       3 TRAILERS TIPPED OVER AT
                                          TRAILER PARK ON BALLARD
                                          ROAD

0450 PM    CHESTERTOWN               NY   WIND DAMAGE
07/15/97   WARREN                         LARGE TREES DOWN ON ROAD
Local storm report, Jul 15, 5:08 PM EDT, 28 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
507 PM EDT TUE JUL 15 1997

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0345 PM    WILTON                    NY   WIND DAMAGE
07/15/97   SARATOGA                       3 TRAILERS TIPPED OVER AT
                                          TRAILER PARK ON BALLARD
                                          ROAD

0450 PM    CHESTERTOWzN               NY   WIND DAMAGE
07/15/97   WARREN                         LARGE TREES DOWN ON ROAD
Local storm report, Jul 15, 5:16 PM EDT, 20 minutes before
NEW YORK STATEWIDE POLICE INFORMATION NETWORK
TROOP G
0519PM     TUE JUL 15 1997
GCOW WLSR QHQT QTRF APTS WAPT
05142    FILE 28   WASHINGTON CO SO SALEM NY0570000          JUL 15-97
TO       NATIONAL WEATHER SERVICE
         COPY SEMO DUTY OFFICER
                   THUNDERSTORM/HIGH WIND REPORT

COUNTY(S) AFFECTED: WASHINGTON COUNTY

LOCATION (INCLUDING TOWN AND NEAREST ROAD): TOWNS OF EASTON, GREENWICH AND
CAMBRIDGE
DATE AND TIME CONDITION STARTED: 07/15/97 AT 16:02 HRS
EXTENT OF DAMAGE OR AREAS IN DANGER:

CHECK ONE:
HAIL SIZE REPORTED
( ) - NO HAIL REPORTED    (X) - LESS THAN 1/2" (PEA)
( ) - 1/2" (MARBLE)       ( ) - 1/2" TO 3/4" (PENNY)
( ) - 3/4" TO 1" (DIME)   ( ) - 1.25" (HALF DOLLAR)
( ) - 1.50" (WALNUT)      ( ) - 1.75" (GOLFBALL)
( ) - 2.00" (HENS EGG)    ( ) - 2.50" (TENNISBALL)
( ) - 2.75" (BASEBALL)    ( ) - 3.00" (TEA CUP)
( ) - 4.00" (GRAPEFRUIT)  ( ) - 4.50" (SOFTBALL)
NUMBER KILLED:          NUMBER INJURED:

CHECK ONE OR MORE AS APPLICABLE:
LIGHTNING REPORTED AS ( ) - CLOUD TO CLOUD  (X) - CLOUD TO GROUND
LIGHTNING DAMAGE TO:            ( ) - TREES
( ) - POWER/TELCO POLES   ( ) - POWER/TELCO LINES
( ) - COMM. BUILDINGS     (X) - PRIVATE HOMES
( ) - OUT/FARM BUILDINGS  ( ) - CROPS
NUMBER KILLED:          NUMBER INJURED:

CHECK ONE OR MORE AS APPLICABLE:
HIGH WIND/T'STORM WIND DAMAGE   ( ) - CROPS
(X) - SMALL TREES/SHRUBS  (X) - LARGE TREES
( ) - COMM. BUILDINGS     ( ) - PRIVATE HOMES
( ) - OUT/FARM BUILDINGS  ( ) - POWER/TELCO POLES
(X) - POWER/TELCO LINES

RELIABLE WIND SPEED REPORTS:     MPH OR    KNOTS
NUMBER KILLED:          NUMBER INJURED:

FLOODING (IF EXTENSIVE, SEND SEPARATE FLOOD MESSAGE FROM MENU)
( ) - STORM SEWER OVERFLOWS, UNDERPASSES, STREET FLOODING
( ) - LOCAL SMALL CREEKS OVERFLOWING
( ) - STREAMS AND LARGE CREEKS FLOODING (COMPLETE REMARKS W/DAMAGE

REMARKS: HAIL AND HIGH WIND REPORTED RTE 29 GREENWICH / NUMEROUS TREES AND
WIRES DOWN IN THE TOWNS OF CAMBRIDGE EASTON AND GREENWICH

AUTH PHONE #: 518 747-7520

AUTH WILLIAM H COOK ASST DIRECTOR

OPER - PORLIER,ARTHUR L JR            1718
Local storm report, Jul 15, 5:26 PM EDT, 10 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
526 PM EDT TUE JUL 15 1997

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0515 PM    TORRINGTON                CT   WIND DAMAGE
07/15/97   LITCHFIELD                     TREES AND WIRES DOWN IN
                                          THE TOWN OF TORRINGTON
Local storm report, Jul 15, 5:27 PM EDT, 9 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
526 PM EDT TUE JUL 15 1997

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0515 PM    TORRINGTON                CT   WIND DAMAGE
07/15/97   LITCHFIELD                     TREES AND WIRES DOWN IN
                                          THE TOWN OF TORRINGTON

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 15, 1:49 PM EDTFlash Flood WarningALYGreene56 min
Jul 15, 1:49 PM EDTSevere Thunderstorm WarningALYGreene56 min
Jul 15, 2:23 PM EDTSevere Thunderstorm WarningALYUlster67 min
Jul 15, 2:55 PM EDTSevere Thunderstorm WarningALYSaratoga65 min
Jul 15, 3:30 PM EDTSevere Thunderstorm WarningALYSaratoga, Washington60 min
Jul 15, 4:08 PM EDTSevere Thunderstorm WarningALYDutchess67 min
Jul 15, 4:39 PM EDTSevere Thunderstorm WarningALYWarren51 min
Jul 15, 5:36 PM EDTFlash Flood WarningALYHerkimer69 min

Nearby

Severe Thunderstorm Warnings in New York, 1997Every severe thunderstorm warning in 1997

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.