Alert archive / Florida / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 14, NWS Melbourne, FL
NWS Melbourne, FL issued this severe thunderstorm warning at Feb 5, 1992, 6:42 PM EST for Orange County, Florida. It was in force for 63 min. 2 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Feb 5, 1992, 6:42 PM EST (23:42 UTC)
- Expired
- Feb 5, 1992, 7:45 PM EST
- In force
- 63 min
- Issued by
- NWS Melbourne, FL
- Area
- Whole counties
County Orange County, FL
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Feb 5, 6:53 PM EST | Hail 0.75 | Orange, FL | |
| Feb 5, 7:10 PM EST | Hail 0.75 | Orange, FL |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
Tampa Bay, FL (KTBW), launched 12:00Z, 11.7 hours before the alert went out and 139 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
- 712 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- -286 m²/s²
- 0-3 km storm-relative helicity
- -268 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 KMLB 052342 SVRMLB FLC095-060045- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MELBOURNE FL 642 PM EST WED FEB 5 1992 THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 745 PM EST FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN CENTRAL FLORIDA ...WESTERN ORANGE COUNTY AT 645 PM A SEVERE THUNDERSTORM WAS JUST WEST OF DISNEY WORLD MOVING NORTHEAST AT 30 MPH. THIS STORM WILL MOVE NORTHEAST ACROSS THE ORLANDO AREA DURING THE NEXT HOUR. 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 READY TO GO TO A SAFE PLACE IF SEVERE THUNDERSTORMS MOVE TOWARD YOUR AREA, ESPECIALLY IF YOU LIVE IN A MOBILE HOME. 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 A STRONG BUILDING. 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, Feb 5, 2:43 PM EST, 3 hours 59 minutes before
FLZ006>017-020-052100- SPECIAL WEATHER STATEMENT AN RADAR SUMMARY NATIONAL WEATHER SERVICE DAYTONA BEACH FL 240 PM EST WED FEB 5 1992 ...A TORNADO WATCH IS IN EFFECT FOR PARTS OF NORTH AND CENTRAL FLORIDA AND THE ADJACENT COASTAL WATERS UNTIL 800 PM EST THIS EVENING AND INCLUDES MARION...FLAGLER AND VOLUSIA COUNTIES... AT 235 PM...SHOWERS HAD DEVELOPED RAPIDLY OVER THE INTERIOR OF CENTRAL FLORIDA BETWEEN LAKELAND AND LEESBURG AND WERE MOVING NORTHEAST AT 40 MPH.
Special weather statement, Feb 5, 2:56 PM EST, 3 hours 46 minutes before
FLZ017-011-016-012-009-052100- SPECIAL EAST CENTRAL FLORIDA WEATHER UPDATE NATIONAL WEATHER SERVICE MELBOURNE FL 255 PM EST WED FEB 5 1992 ...STRONG THUNDERSTORMS RAPIDLY DEVELOPING NEAR CLERMONT... ...A TORNADO WATCH IS IN EFFECT FOR ALL OF EAST CENTRAL FLORIDA UNTIL 8PM THIS EVENING... AT 250 PM NATIONAL WEATHER SERVICE RADAR SHOWED A BAND OF RAPIDLY DEVELOPING THUNDERSTORMS EXTENDING WEST OF ORLANDO FROM ZELLWOOD SOUTHWEST THROUGH THE CLERMONT AREA. THE STRONGEST THUNDERSTORM WAS NEAR CLERMONT. THE THUNDERSTORMS WERE MOVING RAPIDLY TO THE NORTHEAST AT 40 MPH. DURING THE NEXT HOUR THE THUNDERSTORMS WILL MOVE THROUGH CLERMONT AND EXTEND FROM SANFORD TO THE ORLANDO AREA AROUND WINTER GARDEN. THE THUNDERSTORMS ARE EXPECTED TO INTENSIFY AND PERSONS IN THESE AREAS SHOULD BE ON THE ALERT FOR WIND GUSTS OF 40 TO 50 MPH... FREQUENT DANGEROUS LIGHTNING...AND POSSIBLE HAIL. A TORNADO WATCH REMAINS IN EFFECT FOR ALL OF EAST CENTRAL FLORIDA UNTIL 8 PM THIS EVENING. STAY TUNED TO NOAA WEATHER RADIO OR NEWS MEDIA FOR FURTHER UPDATES AS THE AFTERNOON PROGRESSES.
Local storm report, Feb 5, 2:58 PM EST, 3 hours 44 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE DAYTONA BEACH FL
255 PM EST WED FEB 5 1992
2/5/92 0540 EST MARION COUNTY, SUMMERFIELD, 15 SSE OF OCALA.
CARPORT...INCLUDING THE CONCRETE POSTS... WERE
LIFTED ONTO ROOF OF HOUSE. REPORTED BY THE OCALA
STAR-BANNER. SVR IN EFFECT 0536 TO 0630 EST.
2/5/92 0638 EST VOLUSIA COUNTY, DAYTONA BEACH WEATHER SERVICE
OFFICE. WIN&D GUST TO 50 KTS (58 MPH). SVR IN
EFFECT 0615 TO 0715 EST.Special weather statement, Feb 5, 4:47 PM EST, 1 hour 55 minutes before
FLZ006>017-020-052245- SPECIAL WEATHER STATEMENT AN RADAR SUMMARY NATIONAL WEATHER SERVICE DAYTONA BEACH FL 445 PM EST WED FEB 5 1992 ...A TORNADO WATCH IS IN EFFECT FOR PARTS OF NORTH AND CENTRAL FLORIDA AND THE ADJACENT COASTAL WATERS UNTIL 800 PM EST THIS EVENING AND INCLUDES MARION...FLAGLER AND VOLUSIA COUNTIES... STRONG THUNDERSTORMS CONTINUED OVER THE INTERIOR OF THE FLORIDA PENINSULA BETWEEN SANFORD AND ORLANDO AND ABOUT 20 MILES SOUTH OF LEESBURG. THE HEAVIEST RAINFALL WAS JUST NORTHWEST OF SANFORD AND JUST NORTHEAST OF APOPKA. THUNDERSTORMS WERE ALONG THE EAST COAST FROM FLAGLER BEACH SOUTH TO DAYTONA BEACH AND ALSO ALONG THE GULF COAST AROUND ST PETERSBURG AND TAMPA. MO~VEMENT WAS NORTHEAST AT 30 MPH.
The office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 5, 5:24 AM EST | Severe Thunderstorm Warning | MLB | Lake | 66 min |
| Feb 5, 5:26 AM EST | Severe Thunderstorm Warning | MLB | Marion | 64 min |
| Feb 5, 5:42 AM EST | Severe Thunderstorm Warning | MLB | Orange, Osceola, Seminole | 63 min |
| Feb 5, 6:16 AM EST | Severe Thunderstorm Warning | MLB | Volusia | 59 min |
| Feb 5, 6:40 AM EST | Severe Thunderstorm Warning | MLB | Brevard | 50 min |
| Feb 5, 3:31 PM EST | Severe Thunderstorm Warning | MLB | Lake, Orange | 44 min |
| Feb 5, 3:40 PM EST | Severe Thunderstorm Warning | MLB | Volusia | 65 min |
| Feb 5, 3:47 PM EST | Severe Thunderstorm Warning | MLB | Seminole | 43 min |
| Feb 5, 4:34 PM EST | Severe Thunderstorm Warning | MLB | Orange, Seminole | 41 min |
| Feb 5, 5:10 PM EST | Severe Thunderstorm Warning | MLB | Flagler | 65 min |
| Feb 5, 5:11 PM EST | Severe Thunderstorm Warning | MLB | Seminole | 34 min |
| Feb 5, 5:18 PM EST | Severe Thunderstorm Warning | MLB | Marion | 42 min |
| Feb 5, 5:34 PM EST | Severe Thunderstorm Warning | MLB | Volusia | 56 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.