Alert archive / Alabama / Severe Thunderstorm Warnings in 1990
Severe Thunderstorm Warning 22, NWS Birmingham, AL
NWS Birmingham, AL issued this severe thunderstorm warning at Feb 16, 1990, 7:03 AM CST for Hale County, Alabama. It was in force for 42 min.
The area
The counties it named.
The facts
- Issued
- Feb 16, 1990, 7:03 AM CST (13:03 UTC)
- Expired
- Feb 16, 1990, 7:45 AM CST
- In force
- 42 min
- Issued by
- NWS Birmingham, AL
- Area
- Whole counties
County Hale 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
Centreville/Bibb, AL (KCKL), launched 12:00Z, 1.1 hours before the alert went out and 43 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.
- Mixed-layer CAPE
- 837 J/kg
- Mixed-layer CIN
- -25 J/kg
- Mixed-layer LCL
- 556 m above ground
- 0-6 km bulk shear
- 64 kt
- 0-1 km storm-relative helicity
- 233 m²/s²
- 0-3 km storm-relative helicity
- 276 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 4.9
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KBHM 161304 SVRBHM ALC065-161345- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE BIRMINGHAM AL 703 AM CST FRI FEB 16 1990 THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 745 AM CST FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN SOUTH ALABAMA ...HALE COUNTY AT 700 AM CST THIS MORNING RADAR INDICATED A SEVERE THUNDERSTORM MOVING INTO SOUTHERN HALE COUNTY. THE STORM WAS MOVING TO THE EAST AT AROUND 50 MILES AN HOUR. A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA. REMEMBER SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES WITH LITTLE OR NO ADVANCE WARNING. REMAIN CALM BUT BE A@LERT TO RAPIDLY CHANGING WEATHER CONDITIONS.
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, Feb 16, 2:10 AM CST, 4 hours 53 minutes before
ALZALL-161215- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BIRMINGHAM AL 207 AM CST FRI FEB 16 1990 ...TORNADO WATCH AND FLASH FLOOD WATCH CANCELLED FOR LAUDERDALE... COLBERT...FRANKLIN..AND LAWRENCE COUNTIES... AT 205 AM CST THE THREAT FOR TORNADOES AND MORE HEAVY RAIN HAD ENDED FOR EXTREME NORTHWEST ALABAMA...
Special weather statement, Feb 16, 3:47 AM CST, 3 hours 16 minutes before
ALZ010-011-012-014-017-018-160910- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 345 AM CST FRI FEB 16 1990 ...TORNADO WATCH NUMBER 44 IN EFFECT FOR A LARGE PART OF CENTRAL ALABAMA UNTIL 10 AM CST... AT 335 AM CST MONTGOMERY RADAR CONTINUED TO SHOW THUNDERSTORMS WITH VERY HEAVY RAIN MOVING NORTHEAST AT ABOUT 40 MILES AN HOUR. THE MOST ACTIVE THUNDERSTORMS WERE OBSERVED TO BE IN SOUTHERN CHILTON ...AND COOSA COUNTIES. OTHER THUNDERSTOEMS WITH HEAVY RAIN WAS MOVING INTO SOUTHWEST LOWNDES COUNTY. NO DAMAGE HAS BEEN REPORTED SO FAR THIS EVENING IN SOUTH ALABAMA... NEVERTHELESS THIS SITUATION MAY DETERIORATE RAPIDLY. LISTENERS ARE ADVISED TO CONTINUE TO MONITOR NOAA WEATHER RADIO.
Special weather statement, Feb 16, 5:19 AM CST, 1 hour 44 minutes before
ALZ010-011-012-014-017-018-160910- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 515 AM CST FRI FEB 16 1990 ...TORNADO WATCH NUMBER 44 IN EFFECT FOR A LARGE PART OF CENTRAL ALABAMA UNTIL 10 AM CST... AT 510 AM CST MONTGOMERY WEATHER RADAR SHOWED LARGE AREAS OF RAIN WITH THUNDERSTORMS...MANY WITH HEAVY RAIN. THE THUNDERSTORMS WERE MOVING NORTHEAST AT ABOUT 40 MILES AN HOUR. THE MOST ACTIVE THUNDERSTORMS WERE SOUTH OF LAKE MARTIN...JUST SOUTH OF PINE APPLE AND NEAR CHAPMAN AND IN A BAND THAT WAS MOVING ACROSS WEST CENTRAL ALABAMA TOWARDS DALLAS AND WILCOX COUNTIES. THIS LATTER LINE SHOULD ARRIVE BEFORE 6AM. THESE THUNDERSTORMS HAVE HAD DAMAGING WINDS. RESIDENTS NEAR THESE AREAS SHOULD PROTECT THEMSELVES AGAINST STRONG GUSTY WINDS...LETHAL LIGHTNING AND TORRENTIAL RAINS. SNELL
Special weather statement, Feb 16, 6:24 AM CST, 39 minutes before
ALZ010-011-012-014-017-018-160910- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 623 AM CST FRI FEB 16 1990 ...TORNADO WATCH NUMBER 44 IN EFFECT FOR A LARGE PART OF CENTRAL ALABAMA UNTIL 10 AM CST... AT 620 AM CST MONTGOMERY WEATHER RADAR SHOWED LARGE AREAS OF RAIN WITH THUNDERSTORMS...MANY WITH HEAVY RAIN. THE THUNDERSTORMS WERE MOVING NORTHEAST AT ABOUT 40 MILES AN HOUR. THE MOST ACTIVE THUNDERSTORM WAS WEST OF MARION JUNCTION MOVING ABOUT 40 MILES AN HOUR TOWARD THE WEST. THIS THUNDERSTORM IS PRODUCING STRONG GUSTY WINDS..TORRENTIAL RAIN AND DANGEROUS LIGHTNING. PERSONS IN MARION JUNCTION AND SELMA SHOULD EXERCIZE CAUTION. STAY AWAY FROM WINDOWS AND DO NOT USE ELECTICAL APPLIANCES DURING A THUNDERSTORM. SNELL
Special weather statement, Feb 16, 6:27 AM CST, 36 minutes before
ALZ010-011-012-014-017-018-160910- SPECIAL WEATHER STATEMENT--CORRECTED FOR STORM MOVEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 623 AM CST FRI FEB 16 1990 ...TORNADO WATCH NUMBER 44 IN EFFECT FOR A LARGE PART OF CENTRAL ALABAMA UNTIL 10 AM CST... ...FLASH FLOOD WATCH IN EFFECT FOR A LARGE PART OF SOUTH ALABAMA... AT 620 AM CST MONTGOMERY WEATHER RADAR SHOWED LARGE AREAS OF RAIN WITH THUNDERSTORMS...MANY WITH HEAVY RAIN. THE THUNDERSTORMS WERE MOVING NORTHEAST AT ABOUT 40 MILES AN HOUR. THE MOST ACTIVE THUNDERSTORM WAS WEST OF MARION JUNCTION MOVING ABOUT 40 MILES AN HOUR TOWARD THE WEST. THIS THUNDERSTORM IS PRODUCING STRONG GUSTY WINDS..TORRENTIAL RAIN AND DANGEROUS LIGHTNING. PERSONS IN MARION JUNCTION AND SELMA SHOULD EXERCIZE CAUTION. STAY AWAY FROM WINDOWS AND DO NOT USE ELECTICAL APPLIANCES DURING A THUNDERSTORM. SNELL
Special weather statement, Feb 16, 6:29 AM CST, 34 minutes before
ALZ010-011-012-014-017-018-160910- SPECIAL WEATHER STATEMENT--CORRECTED FOR STORM MOVEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 623 AM CST FRI FEB 16 1990 ...TORNADO WATCH NUMBER 44 IN EFFECT FOR A LARGE PART OF CENTRAL ALABAMA UNTIL 10 AM CST... ...FLASH FLOOD WATCH IN EFFECT FOR A LARGE PART OF SOUTH ALABAMA... AT 620 AM CST MONTGOMERY WEATHER RADAR SHOWED LARGE AREAS OF RAIN WITH THUNDERSTORMS...MANY WITH HEAVY RAIN. THE THUNDERSTORMS WERE MOVING NORTHEAST AT ABOUT 40 MILES AN HOUR. THE MOST ACTIVE THUNDERSTORM WAS WEST OF MARION JUNCTION MOVING ABOUT 40 MILES AN HOUR TOWARD THE EAST. THIS THUNDERSTORM IS PRODUCING STRONG GUSTY WINDS..TORRENTIAL RAIN AND DANGEROUS LIGHTNING. PERSONS IN MARION JUNCTION AND SELMA SHOULD EXERCIZE CAUTION. STAY AWAY FROM WINDOWS AND DO NOT USE ELECTICAL APPLIANCES DURING A THUNDERSTORM. SNELL
The office that day
Everything else NWS Birmingham, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 15, 6:14 PM CST | Flash Flood Warning | BMX | Tuscaloosa | 3 hr |
| Feb 15, 6:14 PM CST | Flash Flood Warning | BMX | Shelby | 3 hr |
| Feb 15, 6:21 PM CST | Flash Flood Warning | BMX | DeKalb, Jackson, Marshall | 6 hr |
| Feb 15, 6:22 PM CST | Severe Thunderstorm Warning | BMX | Bibb, Perry | 58 min |
| Feb 15, 7:03 PM CST | Severe Thunderstorm Warning | BMX | Talladega | 42 min |
| Feb 15, 7:15 PM CST | Tornado Warning | BMX | Winston | 30 min |
| Feb 15, 7:50 PM CST | Flash Flood Warning | BMX | Calhoun, St. Clair | 3 hr |
| Feb 15, 8:25 PM CST | Flash Flood Warning | BMX | Lauderdale, Lawrence, Limestone, Madison, Morgan | 4 hr |
| Feb 15, 8:25 PM CST | Flash Flood Warning | BMX | Marshall | 4 hr |
| Feb 15, 8:42 PM CST | Severe Thunderstorm Warning | BMX | Colbert, Lauderdale | 63 min |
| Feb 15, 8:55 PM CST | Flash Flood Warning | BMX | Talladega | 5 hr |
| Feb 15, 8:55 PM CST | Flash Flood Warning | BMX | Hale | 5 hr |
| Feb 15, 9:02 PM CST | Flash Flood Warning | BMX | Greene, Tuscaloosa | 3 hr |
| Feb 15, 9:02 PM CST | Flash Flood Warning | BMX | Walker | 3 hr |
| Feb 15, 9:34 PM CST | Severe Thunderstorm Warning | BMX | Tuscaloosa | 41 min |
| Feb 15, 9:40 PM CST | Flash Flood Warning | BMX | Jefferson | 3 hr |
| Feb 15, 10:43 PM CST | Flash Flood Warning | BMX | Bibb, St. Clair, Shelby | 3 hr |
| Feb 15, 11:46 PM CST | Severe Thunderstorm Warning | BMX | Calhoun, Etowah | 29 min |
| Feb 16, 12:04 AM CST | Flash Flood Warning | BMX | Etowah | 3 hr |
| Feb 16, 12:04 AM CST | Flash Flood Warning | BMX | Walker | 3 hr |
| Feb 16, 12:32 AM CST | Flash Flood Warning | BMX | DeKalb, Jackson, Marshall | 4 hr |
| Feb 16, 12:35 AM CST | Flash Flood Warning | BMX | Blount, Cullman | 4 hr |
| Feb 16, 1:50 AM CST | Flash Flood Warning | BMX | Bibb, Perry, Shelby | 4 hr |
| Feb 16, 1:50 AM CST | Flash Flood Warning | BMX | St. Clair | 4 hr |
| Feb 16, 2:48 AM CST | Flash Flood Warning | BMX | Clay, Cleburne, Randolph | 4 hr |
| Feb 16, 2:48 AM CST | Flash Flood Warning | BMX | Chilton | 4 hr |
| Feb 16, 2:48 AM CST | Flash Flood Warning | BMX | Calhoun, Etowah, Talladega | 4 hr |
| Feb 16, 2:48 AM CST | Flash Flood Warning | BMX | Walker | 4 hr |
| Feb 16, 3:07 AM CST | Flash Flood Warning | BMX | Cherokee | 4 hr |
| Feb 16, 4:22 AM CST | Flash Flood Warning | BMX | Greene, Hale, Tuscaloosa | 4 hr |
| Feb 16, 5:06 AM CST | Flash Flood Warning | BMX | DeKalb, Jackson, Marshall | 4 hr |
| Feb 16, 5:29 AM CST | Flash Flood Warning | BMX | Bibb, Jefferson, Perry, Shelby | 3 hr |
| Feb 16, 5:29 AM CST | Flash Flood Warning | BMX | St. Clair | 3 hr |
| Feb 16, 6:36 AM CST | Flash Flood Warning | BMX | Calhoun, Cherokee, Cleburne, Etowah, Talladega | 3 hr |
| Feb 16, 6:36 AM CST | Flash Flood Warning | BMX | Clay, Randolph | 3 hr |
| Feb 16, 8:13 AM CST | Severe Thunderstorm Warning | BMX | Randolph | 47 min |
| Feb 16, 8:54 AM CST | Flash Flood Warning | BMX | DeKalb, Jackson, Marshall | 4 hr |
Nearby
Severe Thunderstorm Warnings in Alabama, 1990Every severe thunderstorm warning in 1990
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.