Alert archive / Alabama / Tornado Warnings in 1998

Tornado Warning 41, NWS Mobile, AL

September 28, 1998Baldwin County, Alabama

NWS Mobile, AL issued this tornado warning at Sep 28, 1998, 10:41 AM CDT for Baldwin County, Alabama. It was in force for 79 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Sep 28, 1998, 10:41 AM CDT (15:41 UTC)
Expired
Sep 28, 1998, 12:00 PM CDT
In force
79 min
Issued by
NWS Mobile, AL
Area
Whole counties

County Baldwin County, AL

What was reported inside it

TimeReportWhereRemark
Sep 28, 10:50 AM CDTThunderstorm Wind 50Orange Beach, ALHigh winds damaged the roofs of a couple of homes in Orange Beach.

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The watch it was issued in

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

IssuedProductOfficeLasted
Sep 28, 1:00 AM CDTTornado WatchSPC12 hr

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 12:00Z, 3.7 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 1998-09-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 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 1998-09-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -4 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
884 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
-4 m²/s²
0-3 km storm-relative helicity
42 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

802 
WFUS1 KMOB 281540 RRA
TORMOB
ALC003-281700-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MOBILE AL
1041 AM CDT MON SEP 28 1998

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A

* TORNADO WARNING FOR...
  BALDWIN COUNTY IN SOUTHWESTERN ALABAMA

* UNTIL 1200 PM CDT

* AT 1038 AM CDT...SPOTTERS AND LAW ENFORCEMENT REPORTED A TORNADO
  JUST OFFSHORE OF ORANGE BEACH MOVING NORTH AT 50 MPH.  THIS TORNADO
  WILL MOVE ONSHORE AND CONTINUE NORTHWARD INTO EASTERN BALDWIN COUNTY.

IF YOU ARE CAUGHT OUTSIDE...SEEK SAFETY IN A NEARBY REINFORCED
BUILDING. AS A LAST RESORT...SEEK REFUGE IN A CULVERT...DITCH OR LOW
SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 27, 11:51 PM CDTFlash Flood WarningMOBEscambia69 min
Sep 28, 1:02 AM CDTFlash Flood WarningMOBBaldwin, Escambia7 hr
Sep 28, 6:00 AM CDTFlash Flood WarningMOBBaldwin, Mobile6 hr
Sep 28, 6:00 AM CDTFlash Flood WarningMOBEscambia6 hr
Sep 28, 7:48 AM CDTTornado WarningMOBCovington42 min
Sep 28, 8:41 AM CDTTornado WarningMOBCovington79 min
Sep 28, 11:15 AM CDTFlash Flood WarningMOBButler, Covington6 hr
Sep 28, 11:54 AM CDTFlash Flood WarningMOBEscambia8 hr
Sep 28, 11:54 AM CDTFlash Flood WarningMOBButler, Covington, Crenshaw8 hr
Sep 28, 11:54 AM CDTFlash Flood WarningMOBBaldwin, Mobile, Washington8 hr
Sep 28, 2:01 PM CDTTornado WarningMOBCrenshaw44 min

Nearby

Tornado Warnings in Alabama, 1998Every tornado warning in 1998Tornadoes in 1998

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.