Alert archive / Florida / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 82, NWS Melbourne, FL
NWS Melbourne, FL issued this severe thunderstorm warning at Jul 14, 1992, 8:19 PM EDT for Volusia County, Florida. It was in force for 26 min.
The area
The counties it named.
The facts
- Issued
- Jul 14, 1992, 8:19 PM EDT (00:19 UTC)
- Expired
- Jul 14, 1992, 8:45 PM EDT
- In force
- 26 min
- Issued by
- NWS Melbourne, FL
- Area
- Whole counties
County Volusia County, FL
The nearest sounding before it
Jacksonville, FL (KAYS), launched 00:00Z, 0.3 hours before the alert went out and 168 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
- NaN m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 97 m²/s²
- 0-3 km storm-relative helicity
- 97 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 KDAB 150020 SVRDAB FLC127-150045- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE DAYTONA BEACH FL 819 PM EDT TUE JUL 14 1992 THE NATIONAL WEATHER SERVICE IN DAYTONA BEACH HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 845 PM EDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN EAST CENTRAL FLORIDA ...NORTHWESTERN VOLUSIA COUNTY AT 815 PM EDT...NATIONAL WEATHER SERVICE RADAR DETECTED A SEVERE THUNDERSTORM NEAR LAKE GEORGE...JUST WEST OF THE TOWN OF SEVILLE. THIS STORM IS PART OF A SOLID LINE OF VERY STRONG THUNDERSTORMS THAT EXTENDS SOUTHWARD TO DELAND AND SANFORD. THE LINE OF THUNDERSTORMS IS MOVING NORTHEAST AT 10 MPH. SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55 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, Jul 14, 6:03 PM EDT, 2 hours 16 minutes before
FLZ009-142205- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE DAYTONA BEACH FL 605 PM EDT TUE JUL 14 1992 ...STRONG THUNDERSTORMS OVER SOUTH MARION COUNTY... ...THIS STATEMENT IS FOR SOUTH MARION COUNTY... AT 605 PM EDT...NATIONAL WEATHER SERVICE RADAR DETECTED A SMALL CLUSTER OF THUNDERSTORMS NEAR WEIRSDALE. MOVEMENT WAS NORTH AT 5 TO 10 MPH. DURING THE NEXT HOUR...THUNDERSTORMS WILL AFFECT SOUTH MARION COUNTY AND CAN BRING STRONG DAMAGfING WINDS...FREQUENT LIGHTNING... VERY HEAVY DOWNPOURS...AND POSSIBLY SMALL HAIL. RESIDENTS SHOULD STAY ON THE LOOKOUT FOR THESE STORMS. BEST PROTECTION FROM LIGHTNING IS INSIDE A BUILDING OR CAR.
Special weather statement, Jul 14, 7:27 PM EDT, 52 minutes before
FLZ00912-142320- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE DAYTONA BEACH FL 720 PM EDT TUE JUL 14 1992 ...STRONG THUNDERSTORMS OVER NORTHWEST AND SOUTHWEST VOLUSIA COUNTY... ...AND FLAGLER COUNTY... AT 720 PM EDT...NATIONAL WEATHER SERVICE RADAR DETECTED A LINE OF THUNDERSTORMS ALONG THE ST. JOHNS RIVER FROM ORANGE PARK SOUTH TO NEAR SANFORD. THESE STORMS WERE DRIFTING TO THE EAST AT 5 TO 10 MPH. DURING THE NEXT TWO HOURS...THUNDERS,TORMS WILL AFFECT VOLUSIA AND FLAGLER COUNTIES AND CAN BRING STRONG DAMAGING WINDS...FREQUENT LIGHTING...VERY HEAVY DOWNPOURS...AND POSSIBLY SMALL HAIL. RESIDENTS SHOULD STAY ON THE LOOKOUT FOR THESE STORMS.
The office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 14, 9:41 PM EDT | Severe Thunderstorm Warning | MLB | Lake | 49 min |
| Jul 15, 5:14 PM EDT | Severe Thunderstorm Warning | MLB | Volusia | 31 min |
| Jul 15, 6:51 PM EDT | Severe Thunderstorm Warning | MLB | Lake | 39 min |
Nearby
Severe Thunderstorm Warnings in Florida, 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.