Alert archive / Alabama / Flash Flood Warnings in 1989

Flash Flood Warning 2, NWS Birmingham, AL

February 21, 1989Limestone County, Madison County, Alabama

NWS Birmingham, AL issued this flash flood warning at Feb 21, 1989, 1:00 AM CST for Limestone County, Madison County, Alabama. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Feb 21, 1989, 1:00 AM CST (07:00 UTC)
Expired
Feb 21, 1989, 4:00 AM CST
In force
3 hr
Issued by
NWS Birmingham, AL
Area
Whole counties

Counties Limestone County, AL, Madison County, AL

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 00:00Z, 7.0 hours before the alert went out and 150 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, Nashville Metro, TN at 00:00Z on 1989-02-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Nashville Metro, TN at 00:00Z on 1989-02-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 196 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
662 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
196 m²/s²
0-3 km storm-relative helicity
199 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.

000 
TTAA00 KHSV 210657
FFWHSV
ALC083-089-211000-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE HUNTSVILLE AL
100 AM CST TUE FEB 21 1989
 
THE NATIONAL WEATHER SERVICE IN HUNTSVILLE HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  400 AM CST
FOR PEOPLE IN THE FOLLOWING COUNTIES...
 
IN NORTH ALABAMA
          ...LIMESTONE...MADISON
 
AT 12:55 THIS MORNING... RADAR INDICATED A BROAD AREA OF MODERATE RAIN
AND THUNDERSHOWERS COVERING MOST OF LIMESTONE COUNTY AND THE WESTERN
PART OF MADISON COUNTY.
 
FLOODING HAS ALREADY BEEN REPORTED IN EASTERN LIMESTONE COUNTY WHERE
WATER COVERED ED RAY ROAD TO A DEPTH OF 6 INCHES.
 
IT IS POSSIBLE THAT ANOTHER INCH OF RAIN COULD FALL OVER LIMESTONE AND
MADISON COUNTIES... ON SATURATED GROUND.  NEAR FLOOD CONDITIONS ARE
ALSO POSSIBLE IN NEIGHBORING PARTS OF MORGAN COUNTY.
 
A FLASH FLOOD WARNING WILL EXPIRE FOR LAUDERDALE COUNTY AT 1:30 AM.
RAIN WILL DIMINISH IN LAUDERDALE COUNTY OVER THE NEXT HOUR.  FLOODING
IS STILL REPORTED BUT WILL GRADUALLY RECEDE THIS MORNING.
 
A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT.  IT'S
IMPORTANT TO KNOW WHERE YOU ARE RELATIVE TO STREAMS...RIVERS...OR
CREEKS WHICH CAN BECOME KILLEKRS IN HEAVY RAINS.  CAMPERS SHOULD
AVOID CAMPING ALONG STREAMS OR CREEKS DURING THREATENING RAINS.

What forecasters said that day

The local office's own words before this flash flood 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, Feb 20, 8:58 PM CST, 4 hours 2 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
857 PM CST MON FEB 20 1989

    ...THUNDERSTORMS MOVING INTO WEST AND NORTHWEST ALABAMA...

AT 845 PM THIS EVENING RADAR INDICATED A BAND OF SHOWERS AND THUNDER
STORMS STRETCHING FROM MIDDLE TENNESSEE ACROSS THE NORTHWEST CORNER
OF ALABAMA AND INTO NORTH CENTRAL MISSISSIPPI.

THE STRONGEST OF THESE STORMS WILL BE ENTERING NORTHERN LAMAR AND
MARION COUNTIES AROUND 915 PM. THIS STORM HAS A HISTORY OF TORNADIC
ACITIVITY AND LARGE HAIL. THERE IS A GOOD POSSIBILITY THAT WARNINGS
WILL HAVE TO BE ISSUED AS THIS STORM ENTERS ALABAMA.

PERSONS SHOULD REMAIN INFORMED ON THE LATEST WEATHER INFORMATION
AND BE PREPARED TO TAKE SHELTER IMMEDIATELY.

OTHER STRONG THUNDERSTORMS WERE LOCATED OVER MISSISSIPPI AND WILL
CONTINUE MOVING INTO ALABAMA DURING THE NIGHT.
Special weather statement, Feb 20, 11:02 PM CST, 1 hour 58 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MONTGOMERY AL
11 PM CST MON FEB 20 1989

TORNADO WATCHES ARE IN EFFECT FOR CENTRAL AND SOUTH ALABAMA UNTIL 4AM
CST TUESDAY MORNING...
WEATHER RADAR AT MONTGOMERY SHOWED NUMEROUS SHOWERS AND A FEW THUNDER
STORMS OVER CENTRAL AND SOUTH ALABAMA AT 11PM CST. THE SHOWERS AND
THUNDERSTORMS WERE MOVING TOWARD THE NORTHEAST AT ABOUT 35 MPH.

A LINE OF STRONG THUNDERSTORMS WAS OVER NORTHWEST AND WEST CENTRAL
ALABAMA AND THIS LINE WAS MOVING EASTWARD AT 20 MPH. THIS LINE IS
SEVERAL HOURS AWAY FROM THE MORE SOUTHERN PORTIONS OF THE STATE...
HOWEVER PERSONS IN SOUTH ALABAMA SHOULD REMAIN ON THE ALERT AS
THE POTENTIAL FOR SEVERE WEATHER AND POSSIBLE TORNADOES REMAINS
HIGH.

STAY TUNED TO LOCAL MEDIA STATIONS OR NOAA WEATHER RADIO FOR
LATER INFORMATION.
PP
Local storm report, Feb 20, 11:30 PM CST, 1 hour 30 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1130 PM CST MON FEB 20 1989

...AT 930 PM CST MARBLE SIZED HAIL AND HIGH WINDS REPORTED AT DETROIT
   NORTHWEST OF HALEYVILLE IN NORTHERN LAMAR COUNTY.

...AT 950 PM CST A TORNADO TOUCHDOWN WAS REPORTED 4 MILES N OF
   SULLIGENT ON HIGHWAY 17 IN NORTHWEST LAMAR COUNTY...NOT CONFIRMED
   AT THIS TIME.

...AT 1110 PM CST TORNADO TOUCHDOWN (CONFIRMED BY HALEYVILLE P.D.) 3
   MILES EAST OF HALEYVILLE NEAR PEBBLE COMMUNITY IN NORTHEAST
   MARION COUNTY...EXTENT OF DAMAGE (IF ANY) UNKNOWN AT THIS TIME.
Special weather statement, Feb 21, 12:34 AM CST, 26 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MONTGOMERY AL
1230AM CST TUE FEB 21 1989

TORNADO WATCHES ARE IN EFFECT FOR CENTRAL AND SOUTH ALABAMA UNTIL 4AM
CST TUESDAY MORNING...
WEATHER RADAR AT MONTGOMERY SHOWED NUMEROUS SHOWERS AND A FEW THUNDER
STORMS OVER CENTRAL AND SOUTH ALABAMA AT 1230 AM CST. THE SHOWERS AND
THUNDERSTORMS WERE MOVING TOWARD THE NORTHEAST AT ABOUT 35 MPH.

A LINE THUNDERSTORMS A FEW OF THEM STRONG...WAS LOCATED
FROM NEAR BIRMINGHAM SOUTHWESTWARD TO NEAR BUTLER IN CHOCTAW COUNTY.
THE LINE WAS MOVING EASTWARD AT ABOUT 20 MILES AN HOUR. THIS LINE HAS
WEAKENED SOMEWHAT OVER THE PAST HOUR...HOWEVER...THE POTENTIAL STILL
EXISTS FOR SEVERE WEATHER ALONG AND% AHEAD OF THIS LINE FOR THE NEXT
HOURS.

STAY TUNED TO LOCAL MEDIA STATIONS OR NOAA WEATHER RADIO FOR
LATER INFORMATION.
PP
Local storm report, Feb 21, 12:41 AM CST, 19 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1230 AM CST TUE FEB 20 1989

...AT 1135 PM CST A FUNNEL CLOUD WAS REPORTED NEAR BUHL ABOUT 10
   MILES WEST OF NORTHPORT IN TUSCALOOSA COUNTY.

...AT 1210 AM CST POWER LINES WERE BLOWN DOWN IN CENTRAL PARK IN
   BIRMINGHAM.
   ALSO DIME SIZE HAIL FELL AT ADAMSVILLE.

...AT 1223 AM AMATEUR RADIO OPERATOR REPORTED PEA SIZE HAIL AND ONE
   HALF INCH OF RAIN IN 20 MINUTE PERIOD AT SHELBY COUNTY.

...AT 1225 AM POWER OUTAGES WERE REPORTED IN THE BROOKSIDE AND
   PLEASANT GROVE AREAS OF JEFFERSON COUNTY. ALSO WIND GUSTS OF AROUND
   40 MPH WERE REPORTED IN THE MINOR HEIGHTS AREA.

...AT 1220 AM FUNNEL CLOUD WAS REPORTED IN BIRMINGHAM NEAR THE HIGHLAND
   GOLF COURSE OFF CLAIRMONT AVENUE.
.
...AT 1229 AM CST MINOR FLOODING OF LOW LYING AREAS WAS REPORTED
   AROUND THE ALICEVILLE AREA IN PICKENS COUNTY.

...AT 1230 AM CST PEA SIZE HAIL WAS REPORTED FROM THE EASTLAKE AREA
   OF BIRMINGH,AM.

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 20, 9:17 PM CSTTornado WarningBMXLamar, Marion58 min
Feb 20, 9:48 PM CSTTornado WarningBMXFayette57 min
Feb 20, 10:14 PM CSTTornado WarningBMXWalker, Winston61 min
Feb 20, 10:16 PM CSTTornado WarningBMXLawrence44 min
Feb 20, 10:30 PM CSTFlash Flood WarningBMXLauderdale3 hr
Feb 20, 10:36 PM CSTSevere Thunderstorm WarningBMXPickens69 min
Feb 20, 11:03 PM CSTTornado WarningBMXPickens57 min
Feb 20, 11:20 PM CSTSevere Thunderstorm WarningBMXMadison55 min
Feb 20, 11:23 PM CSTTornado WarningBMXGreene, Tuscaloosa67 min
Feb 20, 11:39 PM CSTTornado WarningBMXCullman66 min
Feb 20, 11:58 PM CSTTornado WarningBMXJefferson62 min

Nearby

Flash Flood Warnings in Alabama, 1989Every flash flood warning in 1989

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.