Alert archive / Connecticut / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 71, NWS New York, NY

October 14, 1995Naugatuck Valley Planning Region, Connecticut

NWS New York, NY issued this severe thunderstorm warning at Oct 14, 1995, 11:17 PM EDT for Naugatuck Valley Planning Region, Connecticut. It was in force for 43 min.

The area

The counties it named.

The facts

Issued
Oct 14, 1995, 11:17 PM EDT (03:17 UTC)
Expired
Oct 15, 1995, 12:00 AM EDT
In force
43 min
Issued by
NWS New York, NY
Area
Whole counties

County Naugatuck Valley Planning Region, CT

The radar

The Brookhaven radar (KOKX), 75 km from the middle of the area, began a volume at 03:17 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

Brookhaven, NY (KOKX), launched 00:00Z, 3.3 hours before the alert went out and 75 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, Brookhaven, NY at 00:00Z on 1995-10-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 369 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, Brookhaven, NY at 00:00Z on 1995-10-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 366 square meters per square second.1939587897Sfc1 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
369 J/kg
Mixed-layer CIN
-12 J/kg
Mixed-layer LCL
565 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
366 m²/s²
0-3 km storm-relative helicity
379 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KNYC 150317 RRA
SVRNYC
CTC009-150400-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NEW YORK NY
1117 PM EDT SAT OCT 14 1995
 
THE NATIONAL WEATHER SERVICE IN NEW YORK HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL MIDNIGHT EDT
FOR THE PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTH CENTRAL CONNECTICUT
 
   ...NEW HAVEN COUNTY
 
AND THE ADJACENT COASTAL WATERS
 
 
DOPPLER RADAR SHOWED A LINE OF SEVERE THUNDERSTORMS MOVING INTO NEW
HAVEN COUNTY. THESE THUNDERSTORMS HAVE A HISTORY OF PRODUCING DAMAGING
WINDS TO 60 MPH. THEY WERE MOVING TOWARDS THE NORTHEAST AT 40 TO 45 MPH.
THEY WILL MOVE THROUGH THE COUNTY IN THE NEXT 45 MINUTES.
 
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 58
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.

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, Oct 14, 9:00 PM EDT, 2 hours 17 minutes before
NYZ067>081-NJZ002>006-011-CTZ005>012-150400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEW YORK NY
900 PM EDT SAT OCT 14 1995

...HEAVY RAINS CAUSING CONSIDERABLE STREET AND HIGHWAY FLOODING
AROUND THE AREA...

HEAVY RAINS AND SCATTERED THUNDERSTORMS AHEAD OF A STRONG COLD FRONT
WERE CAUSING EXTENSIVE STREET AND HIGHWAY FLOODING IN PARTS OF OUR
AREA. THOSE COUNTIES HIT THE HARDEST THUS FAR INCLUDE HUDSON COUNTY
IN NEW JERSEY...ORANGE AND WESTCHESTER COUNTIES IN NEW YORK...AND
FAIRFIELD AND NEW HAVEN COUNTIES IN CONNECTICUT.

1 TO 1.5 INCHES OF RAIN HAVE ALREADY FALLEN IN PARTS OF THESE
COUNTIES. THE HEAVIEST RAIN HAS FALLEN IN HUDSON COUNTY. IN JERSEY
CITY ALMOST 2 INCHES...1.98...WERE REPORTED IN JUST A HALF
HOUR...BETWEEN 7.30 AND 8.00PM.

OCCASIONALLY HEAVY RAIN WILL CONTINUE FOR THE NEXT SEVERAL HOURS.
MOTORISTS SHOULD AVOID THOSE VULNERABLE ROADS WHICH TYPICALLY FLOOD
DURING A HEAVY RAIN EVENT.

EY

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 14, 10:40 PM EDTSevere Thunderstorm WarningOKXGreater Bridgeport Planning Region65 min

Nearby

Severe Thunderstorm Warnings in Connecticut, 1995Every severe thunderstorm warning in 1995

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.