Alert archive / Florida / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 28, NWS Tallahassee, FL

May 3, 1994Leon County, Florida

NWS Tallahassee, FL issued this severe thunderstorm warning at May 3, 1994, 3:38 PM EDT for Leon County, Florida. It was in force for 52 min.

The area

The counties it named.

The facts

Issued
May 3, 1994, 3:38 PM EDT (19:38 UTC)
Expired
May 3, 1994, 4:30 PM EDT
In force
52 min
Issued by
NWS Tallahassee, FL
Area
Whole counties

County Leon County, FL

The nearest sounding before it

Eglin AFB/Valpar, FL (KVPS), launched 12:00Z, 7.6 hours before the alert went out and 213 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, Eglin AFB/Valpar, FL at 12:00Z on 1994-05-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 50 joules per kilogram.LCLLFCEL10008507005003002001001 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, Eglin AFB/Valpar, FL at 12:00Z on 1994-05-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 185 square meters per square second.193958Sfc1 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
50 J/kg
Mixed-layer CIN
-179 J/kg
Mixed-layer LCL
888 m above ground
0-6 km bulk shear
57 kt
0-1 km storm-relative helicity
185 m²/s²
0-3 km storm-relative helicity
251 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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, May 3, 1:06 PM EDT, 2 hours 32 minutes before
FLZ011-013-031810-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
106 PM EDT TUE MAY 3 1994

AT NOON CDT (1 PM EDT) STRONG THUNDERSTORMS WERE DEVELOPING OVER HOLMES
AND WASHINGTON COUNTIES IN THE FLORIDA PANHANDLE. THESE STORMS WILL BE
MOVING INTO THE COUNTIES OF JACKSON AND CALHOUN DURING THE NEXT HOUR.
HEAVY RAINFALL...GUSTY WINDS AND SMALL HAIL ARE POSSIBLE WITH THESE
STORMS.

ELSEWHERE OTHER WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
CONTINUE OVER SOUTH GEORGIA...THE BIG BEND OF FLORIDA AND THE ADJACENT
COASTAL WATERS.
Special weather statement, May 3, 1:06 PM EDT, 2 hours 32 minutes before
FLZ011-013-031810-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
106 PM EDT TUE MAY 3 1994

AT NOON CDT (1 PM EDT) STRONG THUNDERSTORMS WERE DEVELOPING OVER HOLMES
AND WASHINGTON COUNTIES IN THE FLORIDA PANHANDLE. THESE STORMS WILL BE
MOVING INTO THE COUNTIES OF JACKSON AND CALHOUN DURING THE NEXT HOUR.
HEAVY RAINFALL...GUSTY WINDS AND SMALL HAIL ARE POSSIBLE WITH THESE
STORMS.

ELSEWHERE OTHER WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
CONTINUE OVER SOUTH GEORGIA...THE BIG BEND OF FLORIDA AND THE ADJACENT
COASTAL WATERS.
Special weather statement, May 3, 1:15 PM EDT, 2 hours 23 minutes before
FLZ014-031830-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE APALACHICOLA FL
115 PM EDT TUE MAY 3 1994

AT 115 PM EDT...NATIONAL WEATHER SERVICE RADAR IN APALACHICOLA
FLORIDA INDICATED STRONG THUNDERSTORMS BEGINING TO MOVE INTO
NORTH GULF COUNTY WEST OF WEWAHITCHKA.

MOVEMENT WAS TO THE EAST AT 30 MILES AN HOUR.

PERSONS IN THE VICINITY OF THESE STORMS CAN EXPECT STRONG GUSTY
WINDS...DEADLY LIGHTNING AND POSSIBLE HAIL.

THESE THUNDERSTORMS HAVE HAD A HISTORY TODAY OF PRODUCING
SEVERE WEATHER TO THE WEST.

STAY TUNED TO LOCAL BROADCAST STATIONS OR NOAA WEATHER RADIO
FOR FURTHER UPDATES.

NNNN
Special weather statement, May 3, 1:22 PM EDT, 2 hours 16 minutes before
FLZ014-031830-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE APALACHICOLA FL
115 PM EDT TUE MAY 3 1994

AT 115 PM EDT...NATIONAL WEATHER SERVICE RADAR IN APALACHICOLA
FLORIDA INDICATED STRONG THUNDERSTORMS BEGINING TO MOVE INTO
NORTH GULF COUNTY WEST OF WEWAHITCHKA.

MOVEMENT WAS TO THE EAST AT 30 MILES AN HOUR.

PERSONS IN THE VICINITY OF THESE STORMS CAN EXPECT STRONG GUSTY
WINDS...DEADLY LIGHTNING AND POSSIBLE HAIL.

THESE THUNDERSTORMS HAVE HAD A HISTORY TODAY OF PRODUCING
SEVERE WEATHER TO THE WEST.

STAY TUNED TO LOCAL BROADCAST STATIONS OR NOAA WEATHER RADIO
FOR FURTHER UPDATES.

NNNN

The office that day

Everything else NWS Tallahassee, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 3, 1:02 PM EDTSevere Thunderstorm WarningTAEHolmes43 min
May 3, 1:48 PM EDTSevere Thunderstorm WarningTAEJackson57 min
May 3, 2:39 PM EDTSevere Thunderstorm WarningTAELiberty51 min
May 3, 2:57 PM EDTSevere Thunderstorm WarningTAEGadsden48 min
May 3, 3:20 PM EDTSevere Thunderstorm WarningTAEOkaloosa40 min
May 3, 5:16 PM EDTTornado WarningTAEOkaloosa29 min

Nearby

Severe Thunderstorm Warnings in Florida, 1994Every severe thunderstorm warning in 1994

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.