Alert archive / Alabama / Flash Flood Warnings in 1994
Flash Flood Warning 7, NWS Birmingham, AL
NWS Birmingham, AL issued this flash flood warning at Mar 27, 1994, 1:30 PM CST for Colbert County, Franklin County, Alabama. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Mar 27, 1994, 1:30 PM CST (19:30 UTC)
- Expired
- Mar 28, 1994, 1:30 AM CST
- In force
- 12 hr
- Issued by
- NWS Birmingham, AL
- Area
- Whole counties
Counties Colbert County, AL, Franklin County, AL
The nearest sounding before it
Centreville/Bibb, AL (KCKL), launched 12:00Z, 7.5 hours before the alert went out and 195 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
- 1055 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 564 m above ground
- 0-6 km bulk shear
- 58 kt
- 0-1 km storm-relative helicity
- 365 m²/s²
- 0-3 km storm-relative helicity
- 399 m²/s²
- Significant tornado parameter
- 2.6
- Supercell composite
- 10.2
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KHSV 280128 FFWHSV ALC033-049-059-071-077-079-083-089-095-103-280730- BULLETIN - EBS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE HUNTSVILLE AL 727 PM CST SUN MAR 27 1994 THE NATIONAL WEATHER SERVICE IN HUNTSVILLE HAS ISSUED A FLASH FLOOD WARNING EFFECTIVE UNTIL 130 AM CST IN NORTH ALABAMA ...COLBERT COUNTY...DEKALB COUNTY...FRANKLIN COUNTY ...JACKSON COUNTY...LAUDERDALE COUNTY...LAWRENCE COUNTY ...LIMESTONE COUNTY...MADISON COUNTY...MARSHALL COUNTY ...MORGAN COUNTY TWO TO THREE INCHES OF RAIN FELL ACROSS THE TENNESSEE VALLEY TODAY. SINCE THE GROUND IS SATURATED ANY ADDITIONAL RAIN WILL CAUSE FLOODING. REPORTS RECEIVED AT THE HUNTSVILLE WEATHER SERVICE OFFICE INDICATED WIDESPREAD FLOODING OVER THE TENNESSEE VALLEY. A FLASH FLOOD WATCH REMAINS IN EFFECT FOR ALABAMA TONIGHT. MOTORISTS ARE URGED TO EXERCISE CAUTION ESPECIALLY IN LOW LYING AREAS OR WHERE WATER COVERS ROADWAYS. IF YOU LIVE IN A FLOOD PRONE AREA MAKE PLANS NOW TO MOVE TO A SAFER PLACE IF WATER STARTS TO RISE. LARGER RIVERS AND LAKES ARE ALSO RISING AND MAY CAUSE ADDITIONAL PROBLEMS. RAIN IS FORECAST FOR NORTH ALABAMA INTO MONDAY AS A FRONTAL SYSTEM MOVES SLOWLY TOWARDS THE SOUTHEAST. A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IS IMMINENT. MOST FLASH FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS BRIDGES...DIPS...OR LOW SPOTS IF WATER COVERS THE ROADWAY. NEVER TRY TO CROSS A FLOWING STREAM...EVEN A SMALL ONE...ON FOOT. TO ESCAPE RISING WATER MOVE UP TO HIGHER GROUND.
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, Mar 27, 9:53 AM CST, 3 hours 37 minutes before
ALZ036>038-040-041-043-044-054-271755- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 952 AM CST SUN MAR 27 1994 ...TORNADO WATCH NUMBER 41 IS IN EFFECT FOR PARTS OF CENTRAL ALABAMA UNTIL 4PM CST... WEATHER RADAR AT MONTGOMERY SHOWED SCATTERED SHOWERS AND THUNDERSTORMS OVER NORTH AND CENTRAL ALABAMA AT 945 AM CST. THE SHOWERS AND THUNDERSTORMS WERE MOVING NORTHEAST AT 45 MILES AN HOUR. NO SEVERE WEATHER WAS INDICATED OVER SOUTH CENTRAL ALABAMA AT THIS TIME...HOWEVER CONDITIONS ARE FAVORABLE FOR THE DEVELOPMENT OF SEVERE THUNDERSTORMS AND TORNADOES IN...AND CLOSE TO THE WATCH AREA. NOW IS THE TIME TO REVIEW TORNADO SAFETY RULES...THINK ABOUT WHAT YOU WILL DO IF A WARNING IS ISSUED FOR YOUR AREA...IT MAY SAVE YOUR LIFE. STAY TUNED TO THE LOCAL BROADCAST MEDIA...OR NOAA WEATHER RADIO FOR LATER STATEMENTS OR POSSIBLE WARNINGS.
Special weather statement, Mar 27, 11:13 AM CST, 2 hours 17 minutes before
ALZ037-038-040>047-050-054-271915- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 1112 AM CST SUN MAR 27 1994 ...TORNADO WATCH NUMBER 41 IS IN EFFECT FOR COOSA...TALLAPOOSA...AND CHAMBERS COUNTIES OF EAST CENTRAL ALABAMA... WEATHER RADAR AT MONTGOMERY SHOWED SCATTERED SHOWERS AND THUNDERSTORMS DEVELOPING ACROSS PARTS OF CENTRAL AND SOUTH ALABAMA AT 1105 AM CST. THE SHOWERS AND THUNDERSTORMS WERE MOVING NORTHEAST AT 45 MILES AN HOUR. NO SEVERE WEATHER WAS INDICATED OVER EAST CENTRAL OR SOUTH ALABAMA AT THIS TIME...HOWEVER THE POTENTIAL FOR SEVERE THUNDERSTORMS AND TORNADOES REMAINS HIGH IN...AND CLOSE TO THE WATCH AREA. SEVERE THUNDERSTORMS AND TORNADOES CAN DEVELOP VERY RAPIDLY...AND AT TIMES WITH LITTLE OR NO WARNING. PEOPLE IN CENTRAL AND SOUTH ALABAMA ARE URGED TO KEEP CLOSE WATCH ON WEATHER CONDITIONS THIS AFTERNOON AND EVENING. STAY TUNED TO THE LOCAL BROADCAST MEDIA...OR NOAA WEATHER RADIO FOR LATER STATEMENTS OR POSSIBLE WARNINGS.
Local storm report, Mar 27, 11:54 AM CST, 1 hour 36 minutes before
STORM REPORT NATIONAL WEATHER SERVICE BIRMINGHAM AL 1155 AM CST SUN MAR 27 1994 IN NORTHEAST CALHOUN COUNTY...ROOF BLOWN OFF AND POWER LINES DOWN NEAR HIGHWAY 9 NORTH OF PIEDMONT. DAMAGE TO A CHURCH NEAR &SAME LOCATION TRAPPED 100 PEOPLE INSIDE. APPROXIMATE TIME OF OCCURRENCE 11:45 AM CST. IN CHEROKEE COUNTY...GOLFBALL SIZED HAIL IN GOSHEN VALLEY AREA... APPROXIMATELY 11:50 AM CST. REPORTS FROM HAM RADIO SPOTTERS AND CALHOUN COUNTY EMA.
Special weather statement, Mar 27, 12:26 PM CST, 1 hour 4 minutes before
ALZ037-038-040>047-050-054-272030- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MONTGOMERY AL 1225 PM CST SUN MAR 27 1994 ...TORNADO WATCH NUMBER 41 IS IN EFFECT FOR COOSA...TALLAPOOSA...AND CHAMBERS COUNTY UNTIL 4 PM CST... WEATHER RADAR AT MONTGOMERY SHOWED SCATTERED SHOWERS AND THUNDERSTORMS...SOME WITH HEAVY RAIN...DEVELOPING ACROSS CENTRAL AND SOUTH ALABAMA AT 1215 PM CST. THUNDERSTORMS WITH HEAVY RAINFALL WERE LOCATED NEAR LAKE MARTIN...AND 20 MILES SOUTHWEST OF MONTGOMERY. THE THUNDERSTORMS WERE MOVING NORTHEAST AT 45 MILES AN HOUR. NO SEVERE WEATHER WAS INDICATED OVER EAST CENTRAL AND SOUTH ALABAMA AT THIS TIME...HOWEVER THE POTENTIAL FOR SEVERE THUNDERSTORMS AND TORNADOES REMAINS VERY HIGH IN...AND CLOSE TO...THE WATCH AREA. NOW IS THE TIME TO THINK ABOUT WHAT YOU WILL NEED TO DO IF A WARNING IS ISSUED FOR YOUR AREA. PICK UP OBJECTS OUTSIDE THAT MAY BECOME DEADLY PROJECTILES IN STRONG WINDS...THINK ABOUT WHERE hYOU WILL GO IN THE EVENT SEVERE WEATHER OCCURS. HAVING A PLAN OF ACTION COULD SAVE YOUR LIFE.
The office that day
Everything else NWS Birmingham, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 27, 6:25 AM CST | Tornado Warning | BMX | Marshall | 65 min |
| Mar 27, 9:16 AM CST | Severe Thunderstorm Warning | BMX | Fayette, Lamar, Pickens | 44 min |
| Mar 27, 9:16 AM CST | Severe Thunderstorm Warning | BMX | Walker | 44 min |
| Mar 27, 9:47 AM CST | Severe Thunderstorm Warning | BMX | Cullman, Winston | 58 min |
| Mar 27, 10:08 AM CST | Severe Thunderstorm Warning | BMX | Fayette, Pickens, Tuscaloosa, Walker | 67 min |
| Mar 27, 10:23 AM CST | Severe Thunderstorm Warning | BMX | Morgan | 67 min |
| Mar 27, 10:24 AM CST | Severe Thunderstorm Warning | BMX | Jefferson, St. Clair | 51 min |
| Mar 27, 10:33 AM CST | Tornado Warning | BMX | Cullman | 42 min |
| Mar 27, 10:37 AM CST | Tornado Warning | BMX | Morgan | 53 min |
| Mar 27, 10:45 AM CST | Severe Thunderstorm Warning | BMX | Fayette, Pickens, Tuscaloosa, Walker | 60 min |
| Mar 27, 10:47 AM CST | Tornado Warning | BMX | Marshall | 43 min |
| Mar 27, 10:49 AM CST | Tornado Warning | BMX | Calhoun, Etowah | 41 min |
| Mar 27, 10:53 AM CST | Tornado Warning | BMX | St. Clair | 52 min |
| Mar 27, 11:08 AM CST | Severe Thunderstorm Warning | BMX | Blount | 52 min |
| Mar 27, 11:12 AM CST | Severe Thunderstorm Warning | BMX | Marshall | 48 min |
| Mar 27, 11:23 AM CST | Severe Thunderstorm Warning | BMX | Cullman | 37 min |
| Mar 27, 11:27 AM CST | Tornado Warning | BMX | Calhoun, Cherokee, Etowah | 33 min |
| Mar 27, 11:33 AM CST | Severe Thunderstorm Warning | BMX | Marshall | 57 min |
| Mar 27, 11:33 AM CST | Severe Thunderstorm Warning | BMX | Jackson, Madison | 47 min |
| Mar 27, 11:40 AM CST | Severe Thunderstorm Warning | BMX | Lamar | 65 min |
| Mar 27, 11:43 AM CST | Severe Thunderstorm Warning | BMX | Walker | 47 min |
| Mar 27, 11:43 AM CST | Tornado Warning | BMX | DeKalb, Jackson | 47 min |
| Mar 27, 11:56 AM CST | Tornado Warning | BMX | Blount | 49 min |
| Mar 27, 12:25 PM CST | Tornado Warning | BMX | Marshall | 37 min |
| Mar 27, 12:27 PM CST | Tornado Warning | BMX | Etowah | 48 min |
| Mar 27, 12:30 PM CST | Tornado Warning | BMX | St. Clair, Shelby | 45 min |
| Mar 27, 12:39 PM CST | Severe Thunderstorm Warning | BMX | Lamar, Pickens | 51 min |
| Mar 27, 12:41 PM CST | Severe Thunderstorm Warning | BMX | Fayette, Walker, Winston | 49 min |
| Mar 27, 12:41 PM CST | Tornado Warning | BMX | DeKalb | 64 min |
| Mar 27, 12:41 PM CST | Tornado Warning | BMX | Jackson | 21 min |
| Mar 27, 12:45 PM CST | Tornado Warning | BMX | Calhoun, Cherokee | 45 min |
| Mar 27, 12:48 PM CST | Severe Thunderstorm Warning | BMX | Cullman | 42 min |
| Mar 27, 1:10 PM CST | Tornado Warning | BMX | Calhoun, Cherokee, Etowah | 65 min |
| Mar 27, 1:24 PM CST | Severe Thunderstorm Warning | BMX | Fayette, Walker | 51 min |
| Mar 27, 1:30 PM CST | Flash Flood Warning | BMX | Lauderdale, Lawrence, Limestone, Madison, Morgan | 12 hr |
| Mar 27, 1:30 PM CST | Flash Flood Warning | BMX | DeKalb, Jackson, Marshall | 12 hr |
| Mar 27, 2:01 PM CST | Severe Thunderstorm Warning | BMX | Cullman, Winston | 44 min |
| Mar 27, 2:21 PM CST | Severe Thunderstorm Warning | BMX | DeKalb, Marshall | 69 min |
| Mar 27, 2:35 PM CST | Tornado Warning | BMX | Pickens | 55 min |
| Mar 27, 3:11 PM CST | Tornado Warning | BMX | Fayette, Tuscaloosa | 49 min |
| Mar 27, 3:36 PM CST | Tornado Warning | BMX | Pickens | 39 min |
| Mar 27, 3:46 PM CST | Tornado Warning | BMX | Walker | 44 min |
| Mar 27, 3:52 PM CST | Tornado Warning | BMX | Tuscaloosa | 38 min |
| Mar 27, 3:54 PM CST | Tornado Warning | BMX | Jefferson | 66 min |
| Mar 27, 4:22 PM CST | Severe Thunderstorm Warning | BMX | Blount | 53 min |
| Mar 27, 4:33 PM CST | Tornado Warning | BMX | St. Clair | 57 min |
| Mar 27, 4:37 PM CST | Tornado Warning | BMX | Marshall | 38 min |
| Mar 27, 4:39 PM CST | Severe Thunderstorm Warning | BMX | Greene, Hale, Tuscaloosa | 51 min |
| Mar 27, 4:51 PM CST | Tornado Warning | BMX | Blount, Etowah | 54 min |
| Mar 27, 5:06 PM CST | Tornado Warning | BMX | Calhoun | 54 min |
| Mar 27, 5:18 PM CST | Severe Thunderstorm Warning | BMX | Jefferson, Shelby | 57 min |
| Mar 27, 5:18 PM CST | Tornado Warning | BMX | Jefferson, Shelby | 57 min |
| Mar 27, 5:28 PM CST | Tornado Warning | BMX | Cherokee | 47 min |
| Mar 27, 5:32 PM CST | Tornado Warning | BMX | Bibb | 43 min |
| Mar 27, 5:35 PM CST | Tornado Warning | BMX | St. Clair | 55 min |
| Mar 27, 5:45 PM CST | Tornado Warning | BMX | Chilton | 60 min |
| Mar 27, 5:54 PM CST | Tornado Warning | BMX | Calhoun, Etowah | 51 min |
Nearby
Flash Flood Warnings in Alabama, 1994Every flash flood warning in 1994
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.