Alert archive / Florida / Tornado Warnings in 1992
Tornado Warning 9, NWS Jacksonville, FL
NWS Jacksonville, FL issued this tornado warning at Oct 3, 1992, 5:45 PM EDT for Alachua County, Putnam County, Florida. It was in force for 60 min.
The area
The counties it named.
The facts
- Issued
- Oct 3, 1992, 5:45 PM EDT (21:45 UTC)
- Expired
- Oct 3, 1992, 6:45 PM EDT
- In force
- 60 min
- Issued by
- NWS Jacksonville, FL
- Area
- Whole counties
Counties Alachua County, FL, Putnam County, FL
The nearest sounding before it
Jacksonville, FL (KAYS), launched 12:00Z, 9.8 hours before the alert went out and 101 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
- 603 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- 73 m²/s²
- 0-3 km storm-relative helicity
- 298 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 KJAX 032146 TORJAX FLC001-107-032245- BULLETIN - EBS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE JACKSONVILLE FL 545 PM EDT SAT OCT 3 1992 THE NATIONAL WEATHER SERVICE IN JACKSONVILLE FL HAS ISSUED A TORNADO WARNING EFFECTIVE UNTIL 645 PM EDT IN NORTH FLORIDA ...SOUTHEASTERN ALACHUA COUNTY...SOUTHWESTERN PUTNAM COUNTY AT 545 PM EDT NATIONAL WEATHER SERVICE RADARS INDICATED A TORNADO JUST SOUTHEAST OF CITRA IN MARION COUNTY MOVING NORTHEAST AT 20 MPH. IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A BASEMENT. GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE. IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM SUCH AS A CLOSET ON THE LOWEST DFLOOR. USE BLANKETS...PILLOWS... OR CUSHIONS TO COVER YOUR BODY. AVOID WINDOWS.
What forecasters said that day
The local office's own words before this tornado 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 3, 12:56 PM EDT, 4 hours 49 minutes before
FLZ008-007-009-031900- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSONVILLE FL 1255 PM EDT SAT OCT 3 1992 AT 1255 PM EDT NATIONAL WEATHER SERVICE RADARS CONTINUED TO SHOW A LARGE AREA OF RAIN...SOME HEAVY WITH THUNDERSTORMS...SOUTH OF A LINE FROM SAVANNAH TO ALBANY GEORGIA AND AS FAR SOUTH AS A LINE FROM MELBOURNE TO TAMPA. HEAVIEST ACTIVITY WAS FROM GAINESVILLE SOUTHWARD TO WILLISTON AND TAMPA AND ALSO NEAR MIDDLEBURG AND PENNEY FARMS. MOVEMENT WAS NORTH AT 20 MPH. SINCE THESE STORMS ARE MOVING THROUGH A LARGE AREA OF RAIN THAT IS NEARLY STATIONARY THEY WILL LIKELY RESULT IN FLOODING OF SMALL CREEKS. LYING AREAS...DRAINAGE DITCHES...AND UNDERPASSES THROUGHOUT THE AFTERNOON. PERSONS AND MOTORISTS SHOULD EXERCISE EXTREME CAUTION AND AVIOD ALL FLOODED AREAS OF UNKNOWN DEPTH AS WELL AS AREAS PRONE TO FLOODING. SO FAR 2.05 INCHES OF RAIN HAS BEEN RECORDED AT JACKSONVILLE INTERNATIONAL AIRPORT SINCE LATE FRIDAY EVE&NING.
Special weather statement, Oct 3, 1:05 PM EDT, 4 hours 40 minutes before
FLZ008-007-009-031900- SPECIAL WEATHER STATEMENT...CORRECTED NATIONAL WEATHER SERVICE JACKSONVILLE FL 1255 PM EDT SAT OCT 3 1992 AT 1255 PM EDT NATIONAL WEATHER SERVICE RADARS CONTINUED TO SHOW A LARGE AREA OF RAIN...SOME HEAVY WITH THUNDERSTORMS...SOUTH OF A LINE FROM SAVANNAH TO ALBANY GEORGIA AND AS FAR SOUTH AS A LINE FROM MELBOURNE TO TAMPA. HEAVIEST ACTIVITY WAS FROM GAINESVILLE SOUTHWARD TO WILLISTON AND TAMPA AND ALSO NEAR MIDDLEBURG AND PENNEY FARMS. MOVEMENT WAS NORTH AT 20 MPH. SINCE THESE STORMS ARE MOVING THROUGH A LARGE AREA OF RAIN THAT IS NEARLY STATIONARY THEY WILL LIKELY RESULT IN FLOODING OF SMALL CREEKS ...LOW LYING AREAS...DRAINAGE DITCHES...AND UNDERPASSES THROUGHOUT THE AFTERNOON. PERSONS AND MOTORISTS SHOULD EXERCISE EXTREME CAUTION AND AVIOD ALL FLOODED AREAS OF UNKNOWN DEPTH AS WELL AS AREAS PRONE TO FLOODING. SO FAR 2.05 INCHES OF RAIN HAS BEEN RECORDED AT JACKSONVILLE INTERNATIONAL AIRPORT SINC>E LATE FRIDAY EVENING.
Special weather statement, Oct 3, 4:47 PM EDT, 58 minutes before
FLZ008-007-009-032245- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSONVILLE FL 446 PM EDT SAT OCT 3 1992 ...TORNADO WATCH NUMBER 860 IS IN EFFECT UNTIL 9PM EDT... ...LOCALLY HEAVY RAINS CONTINUE IN NORTHEAST FLORIDA... AT 445 PM EDT NATIONAL WEATHER SERVICE RADARS INDICATED A LARGE AREA OF RAIN WITH IMBEDDED THUNDERSTORMS OCCURRING FROM SOUTH CENTRAL GEORGIA TO MOST OF THE FLORIDA PENINSULA. THUNDERSTORMS WITH HEAVY RAIN WERE LOCATED JUST SOUTH OF INTERLACHEN NEAR THE PUTNAM COUNTY MARION COUNTY LINE. THESE STORMS HAVE A HISTORY OF PRODUCING A POSSIBLE TORNADO NEAR OCALA AT 3PM EDT. ANOTHER STORM WAS LOCATED NEAR OCALA. MOVEMENT WAS NORTHEAST AT 25 MPH. THE THUNDERSTORMS WILL BE ACCOMPANIED BY LOCALLY HEAVY RAINS...FREQUENT LIGHTNING...GUSTY WINDS...AND POSSIBLE HAIL AS THEY MOVE THROUGH PUTNAM COUNTY DURING THE NEXT HOUR. THEY WILL ALSO LIKELY RESULT IN FLOODING OF SMALL CREEKS...DRAINAGE DITCHES...UNDERPASSES FOR THE NEXT SEVERAL HOURS. SO FAR RAINFALL TOTALS HAVE BEEN VERY CONSISTANT RANGING FROM 1.5 INCHES NEAR MIDDLEBURG...2.29 INCHES AT JACKSONVILLE INTERNATIONAL AIRPORT...2.10 INCHES AT ST AUGUSTINE...TO 4.10 INCHES AT JACKSONVILLE BEACH...AND AROUND 4 INCHES IN GAINESVILLE. THIS HEAVY RAIN RESULTED LOCALIZED STREET FLOODING THROUGHOUT THE AREA. BLACK CREEK AT MIDDLEBURG HAS BEEN REPORTED TO HAVE RISEN AND WILL BE CONTINUED TO BE MONITORED SINCE MORE HEAVY RAIN IS POSSIBLE THIS EVENING. AS A REMINDER...A TORNADO WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR TORNADOES AND RESIDENTS IN NORTH AND NORTHEAST FLORIDA SHOULD KEEP ABREAST OF THE WEATHER AND BE PREPARED TO TAKE QUICK ACTION IF WARNINGS ARE ISSUED OR SEVERE WEATHER IS SIGNHTED. SHOWERS AND THUNDERSTORMS ARE LIKELY TO CONTINUE INTO THIS EVENING.
The office that day
Everything else NWS Jacksonville, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 3, 6:53 PM EDT | Tornado Warning | JAX | Putnam | 52 min |
| Oct 3, 7:08 PM EDT | Severe Thunderstorm Warning | JAX | Clay, Saint Johns | 67 min |
Nearby
Tornado Warnings in Florida, 1992Every tornado warning in 1992Tornadoes 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.