Alert archive / Florida / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 69, NWS Mobile, AL

April 11, 1995Escambia County, Santa Rosa County, Florida

NWS Mobile, AL issued this severe thunderstorm warning at Apr 11, 1995, 8:54 PM CDT for Escambia County, Santa Rosa County, Florida. It was in force for 66 min.

The area

The counties it named.

The facts

Issued
Apr 11, 1995, 8:54 PM CDT (01:54 UTC)
Expired
Apr 11, 1995, 10:00 PM CDT
In force
66 min
Issued by
NWS Mobile, AL
Area
Whole counties

Counties Escambia County, FL, Santa Rosa County, FL

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 00:00Z, 1.9 hours before the alert went out and 246 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, Slidell Radar S, LA at 00:00Z on 1995-04-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 555 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Slidell Radar S, LA at 00:00Z on 1995-04-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 42 square meters per square second.19395878Sfc1 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
555 J/kg
Mixed-layer CIN
-199 J/kg
Mixed-layer LCL
654 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
42 m²/s²
0-3 km storm-relative helicity
60 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KMOB 120155 RRA
SVRMOB
FLC033-113-120300-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOBILE AL
854 PM CDT TUE APR 11 1995
 
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1000 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTHWEST FLORIDA
 
   ...NORTHERN ESCAMBIA COUNTY...NORTHERN SANTA ROSA COUNTY
 
 
 
 
AT 853 PM...MOBILE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM OVER
NORTHERN ESCAMBIA COUNTY. THIS STORM IS MOVING TO THE NORTHEAST AT 35
MILES PER HOUR.
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A
STRONG BUILDING.  DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN...
AND DEADLY LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS.
STAY INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.

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, Apr 11, 5:30 PM CDT, 3 hours 24 minutes before
FLZ007-008-009-010-012-112330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PENSACOLA FL
530 PM CDT TUE APR 11 1995

...A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR BAY COUNTY...

AT 530 PM CDT...STRONG THUNDERSTORMS WERE LOCATED OVER THE GULF OF
MEXICO 50 MILES SOUTH OF PRNSACOLA. LIGHT TO MODERATE SHOWERS WITH A
FEW THUNDERSHOWERS WERE OVER BAY...HOLMES AND WASHINGTON COUNTIES.

MOVEMENT WAS TOWARDS THE NORTHEAST AT 35 MILES AN HOUR.
Special weather statement, Apr 11, 6:28 PM CDT, 2 hours 26 minutes before
FLZ007-008-009-010-012-112330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PENSACOLA FL
630 PM CDT TUE APR 11 1995

...THE SEVERE THUNDERSTORM IS NO LONGER IN EFFECT FOR BAY COUNTY...

AT 630 PM CDT...STRONG THUNDERSTORMS WERE LOCATED OVER THE GULF OF
MEXICO 20 MILES SOUTH OF PRNSACOLA. LIGHT TO MODERATE SHOWERS WITH A
FEW THUNDERSHOWERS WERE OVER BAY...HOLMES AND WASHINGTON COUNTIES.

MOVEMENT WAS TOWARDS THE NORTHEAST AT 35 MILES AN HOUR.
Special weather statement, Apr 11, 6:30 PM CDT, 2 hours 24 minutes before
FLZ007-008-009-010-012-112330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PENSACOLA FL
630 PM CDT TUE APR 11 1995

...THE SEVERE THUNDERSTORM IS NO LONGER IN EFFECT FOR BAY COUNTY...

AT 630 PM CDT...STRONG THUNDERSTORMS WERE LOCATED OVER THE GULF OF
MEXICO 20 MILES SOUTH OF PRNSACOLA. LIGHT TO MODERATE SHOWERS WITH A
FEW THUNDERSHOWERS WERE OVER BAY...HOLMES AND WASHINGTON COUNTIES.

MOVEMENT WAS TOWARDS THE NORTHEAST AT 35 MILES AN HOUR.
Special weather statement, Apr 11, 7:30 PM CDT, 1 hour 24 minutes before
FLZ007-008-009-010-012-120130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PENSACOLA FL
730 PM CDT TUE APR 11 1995

...STRONG THUNDERSTORMS OVER GULF JUST SOUTH OF NORTHWEST FLORIDA...

AT 730 PM CDT...STRONG THUNDERSTORMS WERE LOCATED OVER THE GULF OF
MEXICO JUST SOUTH OF WALTON COUNTY AND EXTENDING WESTWARD TO PENSACOLA.
SOME OF THESE THUNDERSTORMS HAVE PRODUCED SMALL HAIL...DANGEROUS
LIGHTNING AND VERY GUSTY WINDS.

MOVEMENT WAS TOWARDS THE NORTHEAST AT 35 MILES AN HOUR.
Special weather statement, Apr 11, 7:39 PM CDT, 1 hour 15 minutes before
FLZ007-008-009-010-012-120130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PENSACOLA FL
730 PM CDT TUE APR 11 1995

...STRONG THUNDERSTORMS OVER GULF JUST SOUTH OF NORTHWEST FLORIDA...

AT 730 PM CDT...STRONG THUNDERSTORMS WERE LOCATED OVER THE GULF OF
MEXICO JUST SOUTH OF WALTON COUNTY AND EXTENDING WESTWARD TO PENSACOLA.
SOME OF THESE THUNDERSTORMS HAVE PRODUCED SMALL HAIL...DANGEROUS
LIGHTNING AND VERY GUSTY WINDS.

MOVEMENT WAS TOWARDNS THE NORTHEAST AT 35 MILES AN HOUR.
Special weather statement, Apr 11, 8:30 PM CDT, 24 minutes before
FLZ007-008-009-010-012-120230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PENSACOLA FL
830 PM CDT TUE APR 11 1995

...STRONG THUNDERSTORMS OVER GULF JUST SOUTH OF NORTHWEST FLORIDA...

AT 830 PM CDT...SEVERE THUNDERSTORMS WERE OCCURING JUST SOUTH OF
CRESTVIEW FLORIDA AND IN SOUTHERN BALDWIN COUNTY ALABAMA. STRONG
THUNDERSTORMS COVERED THE GULF FROM SOUTH OF FORT WALTON TO MOBILE BAY
AND SOUTHWARDS FOR 75 MILES.

MOVEMENT WAS TOWARDS THE NORTHEAST AT 35 MILES AN HOUR.

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 11, 7:30 PM CDTSevere Thunderstorm WarningMOBEscambia, Santa Rosa60 min
Apr 11, 8:08 PM CDTSevere Thunderstorm WarningMOBOkaloosa67 min
Apr 12, 1:43 AM CDTSevere Thunderstorm WarningMOBEscambia, Santa Rosa62 min
Apr 12, 3:46 AM CDTSevere Thunderstorm WarningMOBOkaloosa44 min

Nearby

Severe Thunderstorm Warnings in Florida, 1995Every severe thunderstorm warning in 1995

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.