Alert archive / New York / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 13, NWS New York, NY

January 19, 1996Suffolk County, New York

NWS New York, NY issued this severe thunderstorm warning at Jan 19, 1996, 3:23 PM EST for Suffolk County, New York. It was in force for 67 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
Jan 19, 1996, 3:23 PM EST (20:23 UTC)
Expired
Jan 19, 1996, 4:30 PM EST
In force
67 min
Issued by
NWS New York, NY
Area
Whole counties

County Suffolk County, NY

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 8.4 hours before the alert went out and 17 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 12:00Z on 1996-01-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 12:00Z on 1996-01-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 418 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
534 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
418 m²/s²
0-3 km storm-relative helicity
384 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 KNYC 192025 RRA
SVRNYC
CTC009-NYC103-NYZ508-501-502-192130-
 
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM AND SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE NEW YORK NY
323 PM EST FRI JAN 19 1996
 
THE NATIONAL WEATHER SERVICE IN NEW YORK HAS ISSUED A
SEVERE THUNDERSTORM AND SPECIAL MARINE WARNING
EFFECTIVE UNTIL  430 PM EST
FOR THE PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTH CENTRAL CONNECTICUT
 
   ...NEW HAVEN COUNTY
 
IN SOUTHEAST NEW YORK
 
   ...SUFFOLK COUNTY
 
  AND FOR MARINE INTERESTS ON THE COASTAL WATERS FROM
 
   ...FIRE ISLAND INLET TO MONTAUK POINT AND ON LONG ISLAND SOUND
 
AT 325 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A LINE
OF SEVERE THUNDERSTORMS STRETCHING FROM EASTERN WESTCHESTER COUNTY SOUTH
THROUGH NASSAU COUNTY INTO THE ADJACENT COASTAL WATERS SOUTH OF LONG
ISLAND. THESE DAMAGING THUNDERSTORMS HAVE THE POTENTIAL OF PRODUCING
WINDS OF 58 MPH OR GREATER. HEAVY RAINS WILL ALSO ACCOMPANY THESE STORMS
CAUSING SERIOUS URBAN AND HIGHWAY FLOODING.
 
BOATERS SHOULD ALSO BE ON THE ALERT FOR SHIFTING AND GUSTING
WINDS...DANGEROUS CLOUD TO SURFACE LIGHTNING AND LOW VISIBILITIES DUE TO
HEAVY RAINS.
 
MOVEMENT OF THE STORMS WAS EAST AT 35 MPH.
 
 
 
 
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.
 
 
WYLLIE/HAYES

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, Jan 19, 9:28 AM EST, 5 hours 55 minutes before
NYZ067>081-NJZ002>006-011-CTZ005>012-192200-

SPECIAL WEATHER STATEMENT AND WEATHER MAP DISCUSSION
FOR EXTREME SOUTHEASTERN NEW YORK...NORTHEASTERN NEW JERSEY
AND SOUTHERN CONNECTICUT
NATIONAL WEATHER SERVICE NEW YORK NY
930 AM EST FRI JAN 19 1996

...FLOOD WARNING FOR THIS AFTERNOON...
...WIND ADVISORY FOR THIS AFTERNOON...

A STRONG COLD FRONT ALONG THE WESTERN SLOPES OF THE APPALACHIANS WILL
CONTINUE TO SWEEP EASTWARD THIS AFTERNOON. AS THE FRONT NEARS...THE
TRI-STATE AREA WILL EXPERIENCE A VARIETY OF WEATHER PROBLEMS.

RAIN WILL BECOME STEADIER AND THEN HEAVY AT TIMES DURING THE
AFTERNOON WITH EVEN THE CHANCE OF A RARE JANUARY THUNDERSTORM.
RAINFALL TOTALS ARE EXPECTED TO RANGE AROUND 2 INCHES ALTHOUGH
LOCALLY HIGHER AMOUNTS ARE POSSIBLE. THIS WILL CAUSE SIGNIFICANT
URBAN AND STREAM FLOODING THROUGHOUT THE AREA AND AS SUCH A FLOOD
WARNING IS NOW IN EFFECT. MELTING SNOW AND CLOGGED DRAINS WILL ONLY
EXACERBATE THE FLOODING. RESIDENTS ALONG THOSE FLOOD PRONE WATERWAYS
MUST PAY PARTICULAR ATTENTION AND BE PREPARED TO ACT QUICKLY.

ANOTHER PROBLEM WILL BE STRONG SOUTHERLY WINDS THAT WILL BE SUSTAINED
AT BETWEEN 20 AND 25 MPH WITH FREQUENT GUSTS TO OVER 4O MPH.
THEREFORE...A WIND ADVISORY WILL REMAIN IN EFFECT FOR THE ENTIRE
AREA. ALL LOOSE OBJECTS SHOULD BE TIED DOWN OR TAKEN INDOORS IF
POSSIBLE. MOTORISTS WILL ALSO FIND THAT THE STRONG WINDS WILL CAUSE
SOME HANDLING PROBLEMS...ESPECIALLY FOR THOSE IN HIGH PROFILE
VEHICLES.

THE COLD FRONT IS EXPECTED TO PUSH EAST OF THE AREA DURING THE EVENING
HOURS...CUTTING OFF THE MOISTURE AND ALSO ABRUPTLY ENDING THE VERY MILD
WEATHER.  IN THE WAKE OF THE FRONT...THE WINDS WILL SHIFT TO THE
NORTHWEST AND BRING DOWN MUCH COLDER AIR. TEMPERATURES WILL ACTUALLY
BEGIN FALLING THIS AFTERNOON BUT THE SHARP DROP WILL COME AFTER DARK.
THE MERCURY WILL PLUMMET INTO THE TEENS AND LOWER 20S BY SATURDAY
MORNING. WIND CHILL VALUES WILL PLUNGE AS LOW AS THE SINGLE DIGITS...
AND THE LOWER TEMPERATURES WILL ALSO CAUSE ANY STANDING WATER
TO FREEZE...PRESENTING YET ANOTHER PROBLEM FOR MOTORISTS.

THE WEATHER WILL THEN SETTLE DOWN FOR THE REST OF THE WEEKEND..WITH A
MIX OF SUN AND CLOUDS AND TEMPERATURES AVERAGING SLIGHTLY BELOW
SEASONABLE LEVELS.

PLEASE STAY TUNED TO NOAA WEATHER RADIO...THE VOICE OF THE NATIONAL
WEATHER SERVICE...AS WELL AS COMMERCIAL RADIO OR TELEVISION STATIONS
FOR FURTHER INFORMATION ON THIS DEVELOPING WEATHER SITUATION.

STALKER
Special weather statement, Jan 19, 9:30 AM EST, 5 hours 53 minutes before
NYZ067>081-NJZ002>006-011-CTZ005>012-192200-

SPECIAL WEATHER STATEMENT AND WEATHER MAP DISCUSSION
FOR EXTREME SOUTHEASTERN NEW YORK...NORTHEASTERN NEW JERSEY
AND SOUTHERN CONNECTICUT
NATIONAL WEATHER SERVICE NEW YORK NY
930 AM EST FRI JAN 19 1996

...FLOOD WARNING FOR THIS AFTERNOON...
...WIND ADVISORY FOR THIS AFTERNOON...

A STRONG COLD FRONT ALONG THE WESTERN SLOPES OF THE APPALACHIANS WILL
CONTINUE TO SWEEP EASTWARD THIS AFTERNOON. AS THE FRONT NEARS...THE
TRI-STATE AREA WILL EXPERIENCE A VARIETY OF WEATHER PROBLEMS.

RAIN WILL BECOME STEADIER AND THEN HEAVY AT TIMES DURING THE
AFTERNOON WITH EVEN THE CHANCE OF A RARE JANUARY THUNDERSTORM.
RAINFALL TOTALS ARE EXPECTED TO RANGE AROUND 2 INCHES ALTHOUGH
LOCALLY HIGHER AMOUNTS ARE POSSIBLE. THIS WILL CAUSE SIGNIFICANT
URBAN AND STREAM FLOODING THROUGHOUT THE AREA AND AS SUCH A FLOOD
WARNING IS NOW IN EFFECT. MELTING SNOW AND CLOGGED DRAINS WILL ONLY
EXACERBATE THE FLOODING. RESIDENTS ALONG THOSE FLOOD PRONE WATERWAYS
MUST PAY PARTICULAR ATTENTION AND BE PREPARED TO ACT QUICKLY.

ANOTHER PROBLEM WILL BE STRONG SOUTHERLY WINDS THAT WILL BE SUSTAINED
AT BETWEEN 20 AND 25 MPH WITH FREQUENT GUSTS TO OVER 4O MPH.
THEREFORE...A WIND ADVISORY WILL REMAIN IN EFFECT FOR THE ENTIRE
AREA. ALL LOOSE OBJECTS SHOULD BE TIED DOWN OR TAKEN INDOORS IF
POSSIBLE. MOTORISTS WILL ALSO FIND THAT THE STRONG WINDS WILL CAUSE
SOME HANDLING PROBLEMS...ESPECIALLY FOR THOSE IN HIGH PROFILE
VEHICLES.

THE COLD FRONT IS EXPECTED TO PUSH EAST OF THE AREA DURING THE EVENING
HOURS...CUTTING OFF THE MOISTURE AND ALSO ABRUPTLY ENDING THE VERY MILD
WEATHER.  IN THE WAKE OF THE FRONT...THE WINDS WILL SHIFT TO THE
NORTHWEST AND BRING DOWN MUCH COLDER AIR. TEMPERATURES WILL ACTUALLY
BEGIN FALLING THIS AFTERNOON BUT THE SHARP DROP WILL COME AFTER DARK.
THE MERCURY WILL PLUMMET INTO THE TEENS AND LOWER 20S BY SATURDAY
MORNING. WIND CHILL VALUES WILL PLUNGE AS LOW AS THE SINGLE DIGITS...
AND THE LOWER TEMPERATURES WILL ALSO CAUSE ANY STANDING WATER
TO FREEZE...PRESENTING YET ANOTHER PROBLEM FOR MOTORISTS.

THE WEATHER WILL THEN SETTLE DOWN FOR THE REST OF THE WEEKEND..WITH A
MIX OF SUN AND CLOUDS AND TEMPERATURES AVERAGING SLIGHTLY BELOW
SEASONABLE LEVELS.

PLEASE STAY TUNED TO NOAA WEATHER RADIO...THE VOICE OF THE NATIONAL
WEATHER SERVICE...AS WELL AS COMMERCIAL RADIO OR TELEVISION STATIONS
FOR FURTHER INFORMATION ON THIS DEVELOPING WEATHER SITUATION.

STALKER
Special weather statement, Jan 19, 2:30 PM EST, 53 minutes before
NYZ067>081-NJZ002>006-011-CTZ005>012-200300-

SPECIAL WEATHER STATEMENT AND WEATHER MAP DISCUSSION
FOR EXTREME SOUTHEASTERN NEW YORK...NORTHEASTERN NEW JERSEY
AND SOUTHERN CONNECTICUT
NATIONAL WEATHER SERVICE NEW YORK NY
230 PM EST FRI JAN 19 1996

...SEVERE THUNDERSTORM WATCH IN EFFECT UNTIL 7 PM EST...
...FLOOD WARNING REMAINS IN EFFECT THROUGH THIS EVENING...
...WIND ADVISORY REMAINS IN EFFECT THROUGH THIS EVENING...

A STRONG COLD FRONT WILL SWEEP EASTWARD ACROSS THE TRI-STATE REGION
DURING THE EVENING HOURS. THIS FRONTAL SYSTEM WILL PRESENT OUR AREA
WITH A VARIETY OF WEATHER PROBLEMS.

RAIN WILL BE HEAVY AT TIMES IN ADVANCE OF THE FRONT. THERE COULD ALSO
BE SOME THUNDERSTORMS WHICH ARE RATHER RARE FOR THIS TIME OF THE
YEAR. SOME OF THESE THUNDERSTORMS MAY PRODUCE DAMAGING WINDS.

RAINFALL TOTALS ARE STILL EXPECTED TO RANGE AROUND 2 INCHES
ALTHOUGH LOCALLY HIGHER AMOUNTS ARE POSSIBLE. SIGNIFICANT URBAN
FLOODING HAS ALREADY BEEN REPORTED IN SOME AREAS. WITH SOME OF THE
HEAVIEST RAINS YET TO COME...THE WORST OF THE FLOODING IS EXPECTED
DURING THE RUSH HOUR. MELTING SNOW AND CLOGGED DRAINS WILL ONLY
EXACERBATE THE FLOODING AND AS SUCH THE FLOOD WARNING WILL REMAIN IN
EFFECT THROUGH THE EVENING HOURS. RESIDENTS ALONG FLOOD PRONE
WATERWAYS MUST CONTINUE TO PAY PARTICULAR ATTENTION AND BE PREPARED
TO ACT QUICKLY.

ANOTHER PROBLEM HAS BEEN STRONG SOUTHERLY WINDS PRECEDING THE
ADVANCING COLD FRONT. SUSTAINED WINDS BETWEEN 20 AND 25 MPH WITH
FREQUENT GUSTS TO NEARLY 55 MPH CAN BE EXPECTED...HIGHER STILL IN
THUNDERSTORMS. THESE WINDS WILL SHIFT TO THE WEST THEN NORTHWEST
AFTER FRONTAL PASSAGE AND WILL GRADUALLY DIMINISH OVERNIGHT. IN THE
MEANTIME...THE WIND ADVISORY WILL REMAIN IN EFFECT FOR THE ENTIRE
AREA THROUGH THE EVENING HOURS. ALL LOOSE OBJECTS SHOULD BE TIED DOWN
OR TAKEN INDOORS IF POSSIBLE. MOTORISTS WILL ALSO FIND THAT THE
STRONG WINDS WILL CAUSE SOME HANDLING PROBLEMS...ESPECIALLY FOR THOSE
IN HIGH PROFILE VEHICLES.

AS THE COLD FRONT SWEEPS OFFSHORE THIS EVENING OUR RAINS WILL COME TO
AN END. ALSO COMING TO AN END WILL BE OUR RECENT BOUT OF MILD
WEATHER. THE NORTHWESTERLY WINDS OVERNIGHT WILL USHER IN CONSIDERABLY
COLDER AIR. THE MERCURY WILL PLUMMET INTO THE TEENS AND LOWER 20S BY
SATURDAY MORNING. WIND CHILL VALUES WILL PLUNGE AS LOW AS THE SINGLE
DIGITS...AND THE LOWER TEMPERATURES WILL ALSO CAUSE ANY STANDING
WATER TO FREEZE...PRESENTING YET ANOTHER PROBLEM FOR MOTORISTS.

THE WEATHER WILL THEN SETTLE DOWN FOR THE WEEKEND...WITH A MIX OF SUN
AND CLOUDS AND TEMPERATURES AVERAGING SLIGHTLY BELOW SEASONABLE
LEVELS.

PLEASE STAY TUNED TO NOAA WEATHER RADIO...THE VOICE OF THE NATIONAL
WEATHER SERVICE...AS WELL AS COMMERCIAL RADIO OR TELEVISION STATIONS
FOR FURTHER INFORMATION ON THIS DEVELOPING WEATHER SITUATION.

STALKER
Special weather statement, Jan 19, 2:32 PM EST, 51 minutes before
NYZ067>081-NJZ002>006-011-CTZ005>012-200300-

SPECIAL WEATHER STATEMENT AND WEATHER MAP DISCUSSION
FOR EXTREME SOUTHEASTERN NEW YORK...NORTHEASTERN NEW JERSEY
AND SOUTHERN CONNECTICUT
NATIONAL WEATHER SERVICE NEW YORK NY
230 PM EST FRI JAN 19 1996

...SEVERE THUNDERSTORM WATCH IN EFFECT UNTIL 7 PM EST...
...FLOOD WARNING REMAINS IN EFFECT THROUGH THIS EVENING...
...WIND ADVISORY REMAINS IN EFFECT THROUGH THIS EVENING...

A STRONG COLD FRONT WILL SWEEP EASTWARD ACROSS THE TRI-STATE REGION
DURING THE EVENING HOURS. THIS FRONTAL SYSTEM WILL PRESENT OUR AREA
WITH A VARIETY OF WEATHER PROBLEMS.

RAIN WILL BE HEAVY AT TIMES IN ADVANCE OF THE FRONT. THERE COULD ALSO
BE SOME THUNDERSTORMS WHICH ARE RATHER RARE FOR THIS TIME OF THE
YEAR. SOME OF THESE THUNDERSTORMS MAY PRODUCE DAMAGING WINDS.

RAINFALL TOTALS ARE STILL EXPECTED TO RANGE AROUND 2 INCHES
ALTHOUGH LOCALLY HIGHER AMOUNTS ARE POSSIBLE. SIGNIFICANT URBAN
FLOODING HAS ALREADY BEEN REPORTED IN SOME AREAS. WITH SOME OF THE
HEAVIEST RAINS YET TO COME...THE WORST OF THE FLOODING IS EXPECTED
DURING THE RUSH HOUR. MELTING SNOW AND CLOGGED DRAINS WILL ONLY
EXACERBATE THE FLOODING AND AS SUCH THE FLOOD WARNING WILL REMAIN IN
EFFECT THROUGH THE EVENING HOURS. RESIDENTS ALONG FLOOD PRONE
WATERWAYS MUST CONTINUE TO PAY PARTICULAR ATTENTION AND BE PREPARED
TO ACT QUICKLY.

ANOTHER PROBLEM HAS BEEN STRONG SOUTHERLY WINDS PRECEDING THE
ADVANCING COLD FRONT. SUSTAINED WINDS BETWEEN 20 AND 25 MPH WITH
FREQUENT GUSTS TO NEARLY 55 MPH CAN BE EXPECTED...HIGHER STILL IN
THUNDERSTORMS. THESE WINDS WILL SHIFT TO THE WEST THEN NORTHWEST
AFTER FRONTAL PASSAGE AND WILL GRADUALLY DIMINISH OVERNIGHT. IN THE
MEANTIME...THE WIND ADVISORY WILL REMAIN IN EFFECT FOR THE ENTIRE
AREA THROUGH THE EVENING HOURS. ALL LOOSE OBJECTS SHOULD BE TIED DOWN
OR TAKEN INDOORS IF POSSIBLE. MOTORISTS WILL ALSO FIND THAT THE
STRONG WINDS WILL CAUSE SOME HANDLING PROBLEMS...ESPECIALLY FOR THOSE
IN HIGH PROFILE VEHICLES.

AS THE COLD FRONT SWEEPS OFFSHORE THIS EVENING OUR RAINS WILL COME TO
AN END. ALSO COMING TO AN END WILL BE OUR RECENT BOUT OF MILD
WEATHER. THE NORTHWESTERLY WINDS OVERNIGHT WILL USHER IN CONSIDERABLY
COLDER AIR. THE MERCURY WILL PLUMMET INTO THE TEENS AND LOWER 20S BY
SATURDAY MORNING. WIND CHILL VALUES WILL PLUNGE AS LOW AS THE SINGLE
DIGITS...AND THE LOWER TEMPERATURES WILL ALSO CAUSE ANY STANDING
WATER TO FREEZE...PRESENTING YET ANOTHER PROBLEM FOR MOTORISTS.

THE WEATHER WILL THEN SETTLE DOWN FOR THE WEEKEND...WITH A MIX OF SUN
AND CLOUDS AND TEMPERATURES AVERAGING SLIGHTLY BELOW SEASONABLE
LEVELS.

PLEASE STAY TUNED TO NOAA WEATHER RADIO...THE VOICE OF THE NATIONAL
WEATHER SERVICE...AS WELL AS COMMERCIALp RADIO OR TELEVISION STATIONS
FOR FURTHER INFORMATION ON THIS DEVELOPING WEATHER SITUATION.

STALKER

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 19, 1:51 PM ESTSevere Thunderstorm WarningOKXOrange69 min
Jan 19, 2:13 PM ESTSevere Thunderstorm WarningOKXBronx, New York, Rockland, Westchester77 min
Jan 19, 2:13 PM ESTSevere Thunderstorm WarningOKXRichmond77 min
Jan 19, 2:13 PM ESTSevere Thunderstorm WarningOKXPutnam77 min
Jan 19, 2:13 PM ESTSevere Thunderstorm WarningOKXKings, Queens77 min
Jan 19, 2:53 PM ESTSevere Thunderstorm WarningOKXNassau67 min

Nearby

Severe Thunderstorm Warnings in New York, 1996Every 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.