Alert archive / Alabama / Tornado Warnings in 1997

Tornado Warning 41, NWS Mobile, AL

October 25, 1997Baldwin County, Alabama

NWS Mobile, AL issued this tornado warning at Oct 25, 1997, 6:27 PM CDT for Baldwin County, Alabama. It was in force for 63 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Oct 25, 1997, 6:27 PM CDT (23:27 UTC)
Expired
Oct 25, 1997, 7:30 PM CDT
In force
63 min
Issued by
NWS Mobile, AL
Area
Whole counties

County Baldwin County, AL

The radar

The Mobile radar (KMOB), 47 km from the middle of the area, began a volume at 23:40 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Oct 25, 3:45 PM CDTTornado WatchSPC5 hr

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 12:00Z, 11.5 hours before the alert went out and 192 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 12:00Z on 1997-10-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2541 joules per kilogram.LCLEL10008507005003002001001 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 12:00Z on 1997-10-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 174 square meters per square second.1939587897117Sfc1 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
2541 J/kg
Mixed-layer CIN
-5 J/kg
Mixed-layer LCL
486 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
174 m²/s²
0-3 km storm-relative helicity
191 m²/s²
Significant tornado parameter
2.2
Supercell composite
12.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMOB 252328 RRA
TORMOB
ALC003-260030-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MOBILE AL
627 PM CDT SAT OCT 25 1997
 
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  730 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTHWEST ALABAMA
 
   ...BALDWIN COUNTY
 
AT 626 PM...WEATHER SERVICE DOPPLER RADARS INDICATED A TORNADIC
THUNDERSTORM ABOUT 3 MILES EAST OF CHUNCHULA. THIS STORM WILL BE
CROSSING THE MOBILE/TENSAW RIVER VALLEY...APPROACHING THE
MOBILE/BALDWIN COUNTY BORDER 635 PM. THIS STORM WILL THEN BE IN THE
VICINTITY OF RABUN BY 7 PM.
 
MOVEMENT WAS EAST NORTHEAST AT 28 MPH.
 
STOCKTON IS IN THE PATH OF THIS STORM.
 
THIS IS A DANGEROUS STORM SITUATION.  ACT QUICKLY.  IF YOU ARE
IN THE PATH OF THIS TORNADO MOVE TO A SHELTER BELOW GROUND IF
AVAILABLE.  OTHERWISE...GO TO A SMALL INTERIOR ROOM ON THE LOWEST
FLOOR POSSIBLE.  AVOID WINDOWS.  ABANDON CARS AND MOBILE HOMES
FOR A REINFORCED BUILDING OR GET INTO A DITCH OR CULVERT.

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 25, 9:19 AM CDTSevere Thunderstorm WarningMOBClarke56 min
Oct 25, 11:42 AM CDTSevere Thunderstorm WarningMOBWilcox63 min
Oct 25, 1:20 PM CDTTornado WarningMOBButler40 min
Oct 25, 1:29 PM CDTTornado WarningMOBCrenshaw61 min
Oct 25, 3:27 PM CDTSevere Thunderstorm WarningMOBButler, Crenshaw63 min
Oct 25, 3:38 PM CDTTornado WarningMOBChoctaw67 min
Oct 25, 4:30 PM CDTSevere Thunderstorm WarningMOBClarke60 min
Oct 25, 5:19 PM CDTSevere Thunderstorm WarningMOBWilcox56 min
Oct 25, 5:36 PM CDTTornado WarningMOBMobile69 min
Oct 25, 6:24 PM CDTSevere Thunderstorm WarningMOBWilcox51 min
Oct 25, 6:39 PM CDTTornado WarningMOBMobile36 min
Oct 25, 6:50 PM CDTSevere Thunderstorm WarningMOBButler40 min

Nearby

Tornado Warnings in Alabama, 1997Every tornado warning in 1997Tornadoes in 1997

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; radar from the NEXRAD Level II archive.