Alert archive / Florida / Flash Flood Warnings in 1995

Flash Flood Warning 2, NWS Mobile, AL

May 10, 1995Santa Rosa County, Florida

NWS Mobile, AL issued this flash flood warning at May 10, 1995, 2:02 AM CDT for Santa Rosa County, Florida. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
May 10, 1995, 2:02 AM CDT (07:02 UTC)
Expired
May 10, 1995, 5:00 AM CDT
In force
3 hr
Issued by
NWS Mobile, AL
Area
Whole counties

County Santa Rosa County, FL

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 00:00Z, 7.0 hours before the alert went out and 262 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 1995-05-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3211 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, Slidell Radar S, LA at 00:00Z on 1995-05-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 20 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
3211 J/kg
Mixed-layer CIN
-3 J/kg
Mixed-layer LCL
896 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
20 m²/s²
0-3 km storm-relative helicity
64 m²/s²
Significant tornado parameter
0.9
Supercell composite
4.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMOB 100703
FFWMOB
FLC113-101000-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MOBILE AL
202 AM CDT WED MAY 10 1995
 
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  500 AM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTHWEST FLORIDA
 
   ...SANTA ROSA COUNTY
 
AT 200 AM CDT...NUMEROUS REPORTS OF FLASH FLOODING HAVE BEEN RECEIVED BY
THE NATIONAL WEATHER SERVICE FROM SANTA ROSA COUNTY. DOPPLER RADAR
ESTIMATES APPROXIMATELY 3 INCHES HAVE FALLEN SINCE MIDNIGHT. AN
ADDITIONAL 2 TO 4 INCHES IS LIKELY BEFORE DAYBREAK.
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE
THE DANGERS OF FLOODS AND FLASH FLOODS.  IF FuLASH FLOODING IS
OBSERVED...ACT QUICKLY.  MOVE UP TO ESCAPE FLOOD WATERS.  DO
NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.
 
 
 
&

The office that day

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

IssuedProductOfficeCountiesLasted
May 10, 12:53 AM CDTSevere Thunderstorm WarningMOBSanta Rosa37 min
May 10, 1:30 AM CDTSevere Thunderstorm WarningMOBEscambia, Santa Rosa60 min
May 10, 1:30 AM CDTSevere Thunderstorm WarningMOBOkaloosa60 min
May 10, 2:33 AM CDTFlash Flood WarningMOBEscambia3 hr
May 10, 5:14 AM CDTSevere Thunderstorm WarningMOBEscambia61 min
May 10, 5:39 AM CDTFlash Flood WarningMOBEscambia, Santa Rosa5 hr
May 10, 5:39 AM CDTFlash Flood WarningMOBOkaloosa5 hr
May 10, 6:23 AM CDTSevere Thunderstorm WarningMOBSanta Rosa37 min

Nearby

Flash Flood Warnings in Florida, 1995Every flash flood 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.