Alert archive / New York / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 14, NWS Buffalo, NY

May 18, 1996Cayuga County, New York

NWS Buffalo, NY issued this severe thunderstorm warning at May 18, 1996, 7:08 PM EDT for Cayuga County, New York. It was in force for 62 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: May 18, 1996, 7:08 PM EDT (23:08 UTC)
Expired: May 18, 1996, 8:10 PM EDT
In force: 62 min
Issued by: NWS Buffalo, NY
Area: Whole counties

County Cayuga County, NY

The radar

The Binghamton radar (KBGM), 102 km from the middle of the area, began a volume at 23:07 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

Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 11.1 hours before the alert went out and 173 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1309 J/kg
Mixed-layer CIN: -96 J/kg
Mixed-layer LCL: 700 m above ground
0-6 km bulk shear: 50 kt
0-1 km storm-relative helicity: 266 m²/s²
0-3 km storm-relative helicity: 281 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 6.9

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBUF 182309
SVRBUF
NYC011-190010-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BUFFALO NY
708 PM EDT SAT MAY 18 1996

THE NATIONAL WEATHER SERVICE IN BUFFALO NY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 810 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN CENTRAL NEW YORK

   ...NORTHERN CAYUGA COUNTY
 
A SEVERE THUNDERSTORM OVER EAST WAYNE COUNTY AT 705 PM WAS MOVING EAST
SOUTHEAST AT 45 MPH. MARBLE SIZE HAIL HAS BEEN REPORTED OVER SODUS IN
WAYNE COUNTY.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55 MPH
AND/OR HAIL 3/4 INCH OR LARGER. FOR YOUR PROTECTION FROM
POTENTIALLY DAMAGING WINDS...MOVE TO AN INTERIOR ROOM ON THE LOWEST
FLOOR OF YOUR HOME OR BUSINESS. HEAVY RAINS MAY ALSO CAUSE RAPID
FLOODING OF SMALL STREAMS AND POOR DRAINAGE AREAS. DON'T ATTEMPT TO
CROSS FLOODED ROADWAYS.

SAGE

The office that day

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

Issued	Product	Office	Counties	Lasted
May 18, 6:53 PM EDT	Severe Thunderstorm Warning	BUF	Wayne	62 min
May 18, 7:19 PM EDT	Severe Thunderstorm Warning	BUF	Ontario	56 min
May 18, 7:27 PM EDT	Severe Thunderstorm Warning	BUF	Oswego	33 min

Nearby

Severe Thunderstorm Warnings in New York, 1996 Every severe thunderstorm 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.