Alert archive / Connecticut / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 22, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this severe thunderstorm warning at Jul 14, 1992, 5:34 PM EDT for Capitol Planning Region, Connecticut. It was in force for 41 min.
The area
The counties it named.
The facts
- Issued
- Jul 14, 1992, 5:34 PM EDT (21:34 UTC)
- Expired
- Jul 14, 1992, 6:15 PM EDT
- In force
- 41 min
- Issued by
- NWS Boston/Norton, MA
- Area
- Whole counties
County Capitol Planning Region, CT
The nearest sounding before it
Albany, NY (KALB), launched 12:00Z, 9.6 hours before the alert went out and 142 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 645 m above ground
- 0-6 km bulk shear
- 68 kt
- 0-1 km storm-relative helicity
- 143 m²/s²
- 0-3 km storm-relative helicity
- 280 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KBDL 142137 SVRBDL CTC003-013-142215- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE HARTFORD CT 534 PM EDT TUE JUL 14 1992 THE NATIONAL WEATHER SERVICE IN HARTFORD HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 615 PM EDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN NORTH CENTRAL CONNECTICUT ...NORTHERN HARTFORD COUNTY...TOLLAND COUNTY AT 535 PM...NATIONAL WEATHER SERVICE RADAR INDICATED A SEVERE THUNDERSTORM OVER ENFIELD CONNECTICUT. THIS SEVERE STORM WAS TRACKING EAST SOUTHEAST A 40 MILES AND WILL REACH THE TOWN OF SOMERS AT 540 PM AND STAFFORD SPRINGS BY 550 PM. A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA. REMEMBER SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES WITH LITTLE OR NO ADVANCE WARNING. REMAIN CALM BUT BE ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS.
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, Jul 14, 1:18 PM EDT, 4 hours 16 minutes before
MAZ001-004>006-142300- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BOSTON MA 115 PM EDT TUE JUL 14 1992 ...TORNADO WATCH IN EFFECT FOR CENTRAL AND WESTERN MASSACHUSETTS... TORNADO WATCH NUMBER 617 HAS BEEN ISSUED FOR CENTRAL AND WESTERN MASSACHUSETTS...EFFECTIVE UNTIL 7 PM EDT. WITH A WARM FRONT MOVING SLOWLY NORTHEAST ACROSS SOUTHERN NEW ENGLAND...THE ATMOSPHERE HAS BECOME INCREASINGLY UNSTABLE RESULTING IN THE POTENTIAL FOR SEVERE THUNDERSTORMS WITH LARGE HAIL...DAMAGING WINDS AND EVEN THE POSSIBILITY OF A TORNADO. AT 115 PM EDT...AN AREA OF THUNDERSTORMS HAD MOVED INTO NORTHWESTERN MASSACHUSETTS AND WAS MOVING TO THE EAST AT ABOUT 40 MPH. THESE THUNDERSTORMS WERE NOT SEVERE...BUT THE POTENTIAL FOR SEVERE THUNDERSTORM DEVELOPMENT WILL BE INCREASING DURING THE AFTERNOON AND EVENING HOURS. RESIDENTS WITHIN THE WATCH AREA SHOULD KEEP A CLOSE EYE ON THIS RAPIDLY DEVELOPING AND POTENTIALLY DANGEROUS SITUATION...AND BE fPREPARED TO TAKE QUICK ACTION IN CASE SEVERE WEATHER IS OBSERVED OR A WARNING FOR THEIR AREA IS ISSUED. THE NEXT STATEMENT ON THIS SITUATION WILL BE ISSUED BY THE NATIONAL WEATHER SERVICE IN BOSTON AROUND 315 PM EDT. GURKA
Special weather statement, Jul 14, 1:32 PM EDT, 4 hours 2 minutes before
CTZALL-MAZ005-142300- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE HARTFORD CT 130 PM EDT TUE JUL 14 1992 ...A TORNADO WATCH IN EFFECT FOR ALL COUNTIES IN CONNECTICUT AND WESTERN MASSACHUSETTS UNTIL 700 PM... A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR THE DEVELOPMENT OF SEVERE THUNDERSTORMS PRODUCING STRONG DAMAGING WINDS AND LARGE HAIL AND FOR TORNADOES. AT 115 PM...AN AREA OF THUNDERSTORMS STRETCHED FRO NEAR ALBANY NEW YORK EAST TO KEENE NEW HAMPSHIRE...AND THESE STORMS WERE MOVING EAST AT 40 MPH. OTHERWISE NO THUNDERSTORM ACTIVITY WAS OCCURRING IN THE WATCH AREA AT THIS TIME. HOWEVER...A WARM FRONT IN NORTHERN NEW ENGLAND HAS LEFT CONNECTICUT AND WESTERN MASSACHUSETTS IN AN INCREASINGLY UNSTABLE AND VOLATILE AIR MASS...CONDUCIVE TO SEVERE THUNDERSTORM AND POSSIBLE TORNADO DEVELOPMENT. SEVERE THUNDERSTORMS WITH POSSIBLE TORNADOES SHOULD DEVELOP BY MID AFTERNOON ACROSS CENTRAL AND EASTERN NEW YORK AND MOVE RAPIDLY INTO CONNECTICUT AND WESTERN MASSACHUSETTS. RESIDENTS WITHIN THE WATCH AREA SHOULD KEEP A CLOSE EYE ON THIS RAPIDLY DEVELOPING AND POTENTIALLY DANGEROUS SITUATION...AND BE PREPARED TO TAKE QUICK ACTION IN CASE SEVERE WEATHER IS OBSERVED OR A WARNING FOR THEIR AREA IS ISSUED. THE NEXT STATEMENT ON THIS SITUATION WILL BE ISSUED BY THE NATIONAL WEATHER SERVICE IN HARTFORD AROUND 330 PM EDT. WHITTIER
Special weather statement, Jul 14, 3:23 PM EDT, 2 hours 11 minutes before
MAZ001-004>006-142200- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BOSTON MA 320 PM EDT TUE JUL 14 1992 ...A TORNADO WATCH REMAINS IN EFFECT FOR CENTRAL AND WEST MASSACHUSETTS... TORNADO WATCH NUMBER 617 HAS BEEN ISSUED FOR CENTRAL AND WEST MASSACHUSETTS UNTIL 7 PM EDT. A VERY UNSTABLE ATMOSPHERE IS IN PLACE OVER MUCH OF SOUTHERN NEW ENGLAND THIS AFTERNOON AND THIS - COUPLED WITH VERY STRONG WIND AT HIGH LEVELS OVER OUR REGION WILL GIVE THE POTENTIAL FOR SEVERE THUNDERSTORMS THROUGH EARLY TONIGHT WITH LARGE HAIL - DAMAGING WIND AND EVEN THE POSSIBILITY OF A TORNADO. AT 320 PM, WEATHER SERVICE RADARS AT ALBANY NEW YORK AND WORCESTER MASSACHUSETTS SHOWED A LINE OF THUNDERSTORMS EXTENDING FROM NORTHWEST WORCESTER COUNTY INTO CENTRAL FRANKLIN COUNTY MOVING EAST-SOUTHEAST AT 35 TO 40 MILES AN HOUR. OTHER POTENTIALLY SEVERE THUNDERSTORMS WHERE DEVELOPING OVER EAST NEW YORK WEST OF ALBANY NEW YORK. NO SEVERE WEATHER HAS BEEN OBSERVED IN THE PAST FEW HOURS, BUT THE POTENTIAL EXISTS FOR SOME OF THESE THUNDERSTORMS TO BECOME SEVERE DURING THE LATE AFTERNOON AND EVENING. RESIDENTS WITHIN THE WATCH AREA SHOULD KEEP A CLOSE EYE ON THIS RAPIDLY DEVELOPING AND POTENTIALLY DANGEROUS SITUATION...AND BE PREPARED TO TAKE QUICK ACTION IN CASE SEVERE WEATHER IS OBSERVED OR A WARNING FOR THEIR AREA IS ISSUED. THE NEXT STATEMENT ON THIS SITUATION WILL BE ISSUED BY THE NATIONAL WEATHER SERVICE IN BOSTON AROUND 530 PM EDT. DEGREGORIO
Special weather statement, Jul 14, 3:25 PM EDT, 2 hours 9 minutes before
CTZALL-MAZ005-150100- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE HARTFORD CT 325 PM EDT TUE JUL 14 1992 ...A TORNADO WATCH REMAINS IN EFFECT FOR ALL COUNTIES OF CONNECTICUT AND WESTERN MASSACHUSETTS UNTIL 700 PM... NATIONAL WEATHER SERVICE RADAR AT 315 PM SHOWED A SMALL AREA OF THUNDERSTORMS JUST SOUTH OF GREENFIELD MASSACHUSETTS IN FRANKLIN COUNTY. ANOTHER AREA OF THUNDERSTORMS WAS JUST MOVING INTO THE ALBANY NEW YORK VICINITY. BOTH AREAS OF THUNDERSTORMS HAD NO SEVERE WEATHER ASSOCIATED WITH THEM THUS FAR. HOWEVER...A TORNADO WATCH REMAINS IN EFFECT FOR CONNECTICUT AND WESTERN MASSACHUSETTS UNTIL 7 O/CLOCK THIS EVENING AS CONDITIONS REMAIN FAVORABLE FOR SEVERE WEATHER DEVELOPMENT. DURING THE EARLY AFTERNOON...A WARM FRONT HAS PUNCHED THROUGH WESTERN MASSACHUSETTS QUICKLY DELIVERING VERY WARM AND SULTRY CONDITIONS. THIS WARM...MUGGY WEATHER HAS RAPIDLY DESTABILIZED THE ATMOSPHERE...MAKING IT CONDUCIVE TO THE DEVELOPMENT OF TORNADOES OR SEVERE THUNDERSTORMS WITH DAMAGING WINDS IN EXCESS OF 60 MPH...LARGE HAIL AND DANGEROUS LIGHTNING. ALTHOUGH NO SEVERE WEATHER HAS BEEN REPORTED IN THE WATCH AREA AS OF 315 PM...SEVERE THUNDERSTORMS CAN DEVELOP VERY RAPIDLY. THEREFORE... THIS CONTINUES TO REMAIN A VERY VOLATILE WEATHER SITUATION FOR THE REMAINDER OF THIS AFTERNOON AND EVENING. RESIDENTS WITHIN THE WATCH AREA SHOULD KEEP A CLOSE EYE ON THIS RAPIDLY DEVELOPING AND POTENTIALLY DANGEROUS SITUATION...AND BE PREPARED TO TAKE QUICK ACTION IN CASE SEVERE WEATHER IS OBSERVED OR A WARNING FOR THEIR AREA IS ISSUED. WHITTIER
Special weather statement, Jul 14, 4:43 PM EDT, 51 minutes before
CTZALL-MAZ005-150100- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE HARTFORD CT 440 PM EDT TUE JUL 14 1992 ...A TORNADO WATCH REMAINS IN EFFECT FOR ALL COUNTIES OF CONNECTICUT AND WESTERN MASSACHUSETTS UNTIL 700 PM... NATIONAL WEATHER SERVICE RADAR AT 430 PM SHOWED A SEVERE THUNDERSTORM IN BERKSHIRE COUNTY MASSACHUSETTS NEAR WEST STOCKBRIDGE MOVING EAST SOUTHEAST AT 40 MPH. THIS STORM SHOULD CONTINUE MOVING ALONG THE MASSACHUSETTS TURNPIKE TOWARD LEE AND STOCKBRIDGE. THIS STORM HAS ALREADY HAD A HISTORY OF STRONG DAMAGING WINDS...INCLUDING A WIND GUST OF 77 MPH NEAR NEW BALTIMORE NEW YORK. ALTHOUGH NO SEVERE WEATHER HAS BEEN REPORTED IN CONNECTICUT OR HAMPDEN COUNTY MASSACHUSETTS SO FAR...THUDERSTORMS ARE STILL DEVELOPING VERY RAPIDLY IN A VERY VOLATILE AIR MASS. THEREFORE A TORNADO WATCH REMAINS IN EFFECT FOR CONNECTICUT AND WESTERN MASSACHUSETTS UNTIL < 700 PM. REMEMBER A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR THE DEVELOPMENT OF SEVERE THUNDERSTORMS WITH DAMAGING WINDS IN EXCESS OF 60 MPH...LARGE HAIL AND POSSIBLE TORNADOES. ALTHOUGH NO SEVERE WEATHER HAS BEEN REPORTED IN CONNECTICUT OR HAMPDEN COUNTY AS OF 430 PM...PEOPLE IN HAMPDEN COUNTY MASSACHUSETTS AND NORTHERN HARTFORD AND TOLLAND COUNTIES OF CONNECTICUT SHOULD BE AWARE OF THE SEVERE THUNDERSTORM MOVING THROUGH BERKSHIRE COUNTY AT THIS TIME. RESIDENTS WITHIN THE WATCH AREA SHOULD KEEP A CLOSE EYE ON THIS RAPIDLY DEVELOPING AND PO TENTIALLY DANGEROUS SITUATION...AND BE PREPARED TO TAKE QUICK ACTION IN CASE SEVERE WEATHER IS OBSERVED OR A WARNING FOR THEIR AREA IS ISSUED. WHITTIER
The office that day
Everything else NWS Boston/Norton, MA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 14, 6:09 PM EDT | Tornado Warning | BOX | Northeastern Connecticut Planning Region | 36 min |
| Jul 14, 6:48 PM EDT | Tornado Warning | BOX | Northeastern Connecticut Planning Region | 27 min |
| Jul 14, 7:26 PM EDT | Severe Thunderstorm Warning | BOX | Capitol Planning Region | 64 min |
Nearby
Severe Thunderstorm Warnings in Connecticut, 1992Every severe thunderstorm warning in 1992
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.