Alert archive / New York / Severe Thunderstorm Warnings in 1997

Severe Thunderstorm Warning 73, NWS Albany, NY

August 27, 1997Fulton County, New York

NWS Albany, NY issued this severe thunderstorm warning at Aug 27, 1997, 6:15 PM EDT for Fulton County, New York. It was in force for 30 min. 1 report 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
Aug 27, 1997, 6:15 PM EDT (22:15 UTC)
Expired
Aug 27, 1997, 6:45 PM EDT
In force
30 min
Issued by
NWS Albany, NY
Area
Whole counties

County Fulton County, NY

The radar

The Albany radar (KENX), 66 km from the middle of the area, began a volume at 22:15 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.

What was reported inside it

TimeReportWhereRemark
Aug 27, 6:30 PM EDTThunderstorm WindBroadalbin, 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, 10.3 hours before the alert went out and 67 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 1997-08-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 173 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 1997-08-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 85 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
173 J/kg
Mixed-layer CIN
-51 J/kg
Mixed-layer LCL
509 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
85 m²/s²
0-3 km storm-relative helicity
138 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 272217 COR
SVRALB
NYC035-272245-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ALBANY NY
615 PM EDT WED AUG 27 1997

SEVERE THUNDERSTORM WARNING FOR

EASTERN FULTON  COUNTY -  IN EASTERN NEW YORK

UNTIL  645 PM EDT

AT  615 PM NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE
THUNDERSTORM ABOUT 9 MILES SOUTHWEST OF NORTHVILLE. THIS SEVERE
THUNDERSTORM HAS A HISTORY OF PRODUCING DAMAGING WINDS.

THIS STORM IS MOVING EAST ABOUT 20 MILES AN HOUR AND WILL BE NEAR -

OVER THE GREAT SACANDAGA LAKE AT 625 PM.
5 MILES SOUTH OF NORTHVILLE AT  635 PM.

IF YOU LIVE IN THIS AREA - BE READY TO SEEK SHELTER IN
A BASEMENT OR SMALL INTERIOR ROOM - AWAY FROM WIND|OWS.

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


|43.153  74.328 |43.146  74.221 |43.139  74.114 |43.132  74.008 |43.125  73.901

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, Aug 27, 5:34 PM EDT, 41 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
534 PM EDT WED AUG 27 1997

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

0505 PM    SALISBURY                 NY   WIND DAMAGE
08/27/97   HERKIMER                       TREE AND WIRES DOWN NEAR
                                          SCHOOL HOUSE ROAD AND
                                          ROUTE 29A.
Local storm report, Aug 27, 5:35 PM EDT, 40 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
534 PM EDT WED AUG 27 1997

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

0505 PM    SALISBURY                 NY   WIND DAMAGE
08/27/97   HERKIMER                       TREE AND WIRES DOWN NEAR
                                          SCHOOL HOUSE ROAD AND
                                          ROUTE 29A.

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 27, 4:34 PM EDTSevere Thunderstorm WarningALYHerkimer41 min
Aug 27, 5:16 PM EDTSevere Thunderstorm WarningALYFulton59 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; radar from the NEXRAD Level II archive.