Alert archive / Alabama / Severe Thunderstorm Warnings in 1993
Severe Thunderstorm Warning 22, NWS Mobile, AL
NWS Mobile, AL issued this severe thunderstorm warning at Mar 30, 1993, 10:57 PM CST for Dallas County, Alabama. It was in force for 40 min.
The area
The counties it named.
The facts
- Issued
- Mar 30, 1993, 10:57 PM CST (04:57 UTC)
- Expired
- Mar 30, 1993, 11:37 PM CST
- In force
- 40 min
- Issued by
- NWS Mobile, AL
- Area
- Whole counties
County Dallas County, AL
The nearest sounding before it
Centreville/Bibb, AL (KCKL), launched 00:00Z, 5.0 hours before the alert went out and 64 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
- 56 J/kg
- Mixed-layer CIN
- -77 J/kg
- Mixed-layer LCL
- 1139 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 19 m²/s²
- 0-3 km storm-relative helicity
- -36 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KMGM 310456 SVRMGM ALC047-310600- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MONTGOMERY AL 1057 PM CST TUE MAR 30 1993 THE NATIONAL WEATHER SERVICE IN MONTGOMERY HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL MIDNIGHT CST FOR PEOPLE IN THE FOLLOWING LOCATION...... IN SOUTH ALABAMA ...DALLAS COUNTY AT 1045 PM CST...THE NATIONAL WEATHER SERVICE RADAR IN MONTGOMERY SHOWED A LINE OF SEVERE THUNDERSTORMS ENTERING THE NORTHWEST CORNER OF DALLAS COUNTY. THE LINE OF THUNDERSTORMS WAS MOVING EAST AT 20 MILES AN HOUR. SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55 MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
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
Local storm report, Mar 30, 8:05 PM CST, 2 hours 52 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE PENSACOLA FL
800 PM CST TUE MAR 30 1993
STORM REPORTS FROM TUESDAY AFTERNOON MARCH 30 1993
TIME EVENT
235 PM SANTA ROSA COUNTY...EMERGENCY MANAGEMENT REPORTED
GOLF BALL SIZE HAIL NEAR PEA RIDGE.
330 PM SANTA ROSA COUNTY...EMERGENCY MANAGEMENT REPORTED
HIGH WINDS BLEW A MOBILE HOME OFF ITS FOUNDATION AND
SEVERAL TREES WERE BLOW DOWN NEAR FLORIDATOWN WHICH
IS NEAR PACE.
405 PM OKALOOSA COUNTY...A MALE WAS STRUCK BY LIGHTNING IN
FRONT OF A RESTURANT ON MARYR ESTHER CUT OFF ROAD IN
MARY ESTHER. HE WAS TRANSPORTED TO THE HOSPITAL AND
WAS CONSCIOUS.Special weather statement, Mar 30, 8:45 PM CST, 2 hours 12 minutes before
FLZ001>004-ALZ010-013>018-MSZ012>014-310335- SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE PENSACOLA FL 845 PM CST TUE MAR 30 1993 AT 840 PM CST...SHOWERS AND THUNDERSTORMS COVERED PART OF SOUTHEAST MISSISSIPPI...SOUTH ALABAMA AND NORTHWEST FLORIDA FROM MERIDIAN TO MONTGOMERY TO DOTHAN ACROSS MOST OF NORTHWEST FLORIDA TO MOBILE THEN OFFSHORE FOR 100 MILES OF THE NORTHWEST FLORIDA COAST. IN NORTHWEST FLORIDA THE STRONGEST STORMS WERE NEAR PERDIDO AND FROM NORTH OF PENSACOLA ACROSS MILTON TO NORTH OF CRESTVIEW. ANOTHER STRONG STORM WAS NEAR PORT ST JOE. STRONG THUNDERSTORMS WERE ALSO ACROSS SOUTHEAST MISSISSIPPI AND SOUTH ALABAMA. THESE STORMS WERE ALONG THE ALABAMA RIVER FROM MOBILE BAY TO EAST OF FRUITDALE AND FROM SOUTHEAST OF MERIDIAN TO NEAR TROY ALABAMA. DANGEROUS LIGHTNING STRIKES...SMALL HAIL...STRONG GUSTY WINDS AND LOCALLY HEAVY RAINFALL CAN BE EXPECTED FROM THESE STORMS. THE THUNDERSTORMS HAVE PICKED UP SOME SPEED DURING THE LAST TWO HOURS AND WERE NOW MOVING NORTHEAST AT NEAR 40 MILES AN HOUR. HOWEVER...HEAVY RAINS CAN STILL RESULT IN TEMPORARY FLOODING OF LOW SPOTS AND POOR DRAINAGE AREAS. OFFSHORE...STRONG THUNDERSTORMS CONTINUE TO DEVELOP OFFSHORE OF THE NORTHWEST FLORIDA AND SOUTHEAST ALABAMA COASTLINE AND MOVE ASHORE. THE STRONGEST THUNDERSTORMS WERE 25 TO 75 MILES OFFSHORE OF THE NORTHWEST FLORIDA COASTLINE. THESE STORMS WERE MOVING NORTHEAST AT 40 MILES AN HOUR. VERY ROUGH SEAS AND GUSTY WINDS CAN BE EXPECTED FROM THESE STORMS.
Special weather statement, Mar 30, 9:09 PM CST, 1 hour 48 minutes before
ALZ013-015-016-MSZ014-013-310515- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOBILE AL 909 PM CST TUE MAR 30 1993 ...TORNADO WATCH REMAINS IN EFFECT UNTIL MIDNIGHT FOR ALL OF SOUTHEAST MISSISSIPPI AND MOBILE...BALDWIN...CLARKE...AND WASHINGTON COUNTIES OF SOUTHWEST ALABAMA... AT 905 PM NATIONAL WEATHER SERVICE RADAR WAS SHOWING SEVERAL STRONG THUNDERSTORMS ACROSS SOUTHWEST ALABAMA WITH THE THE STRONGEST STORMS LOCATED IN SOUTH BALDWIN COUNTY ABOUT 10 MILES WEST OF GULF SHORES AND IN CENTRAL CLARKE COUNTY JUST SOUTH OF GROVE HILL. THESE STORMS WERE MOVING NORTHEAST AT 30 MPH. REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR TORNADOES AND SEVERE THUNDERSTORMS WITH LARGE HAIL...DANGEROUS LIGHTNING AND DAMAGING WINDS IN AND NEAR THE WATCH AREA. ALL RESIDENTS SHOULD REMAIN ALERT AND LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS.
Special weather statement, Mar 30, 9:46 PM CST, 1 hour 11 minutes before
FLZ001>004-ALZ010-013>018-MSZ012>014-310435- SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE PENSACOLA FL 945 PM CST TUE MAR 30 1993 AT 940 PM CST...SHOWERS AND THUNDERSTORMS CONTINUED ACROSS SOUTH ALABAMA AND NORTHWEST FLORIDA AND OFFSHORE FOR 80 MILES OF THE NORTHWEST FLORIDA COASTLINE. IN NORTHWEST FLORIDA THE STRONGEST STORMS WERE GENERALLY IN ESCAMBIA AND SANTA ROSA COUNTIES FROM NEAR ALABAMA POINT TO MOLINO TO NORTH OF MUNSON. STRONG THUNDERSTORMS WERE ALSO ACROSS SOUTH ALABAMA. THESE STORMS WERE GENERALLY SCATTERED BETWEEN MOBILE AND MONTGOMERY. DANGEROUS LIGHTNING STRIKES...SMALL HAIL AND STRONG GUSTY WINDS CAN BE EXPECTED FROM THESE STORMS AS MOVE NORTHEAST AT NEAR 40 MILES AN HOUR. HEAVY RAINS CAN ALSO BE EXPECTED TO CAUSE TEMPORARY FLOODING OF LOW LYING AREAS AND POOR DRAINGAE AREAS ESPECAILLY ON THE ROADWAYS. MOTORISTS SHOULD SLOW DOWN AND NEVER ATTEMPT TO GO THROUGH A LOW SPOT IN THE ROAD WHERE THE DEPTH OF THE WATER IS UNKNOWN. OFFSHORE...STRONG THUNDERSTORMS WERE FROM NEAR PENSACOLA PASS TO 75 MILES SOUTH OF FORT WALTON BEACH. THESE STORMS WERE MOVING BNORTHEAST AT 40 MILES AN HOUR. VERY ROUGH SEAS AND GUSTY WINDS CAN BE EXPECTED FROM THESE STORMS.
Special weather statement, Mar 30, 10:42 PM CST, 15 minutes before
FLZ001>004-ALZ010-013>018-MSZ012>014-310535- SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE PENSACOLA FL 1040 PM CST TUE MAR 30 1993 AT 1035 PM CST...SHOWERS AND THUNDERSTORMS CONTINUED ACROSS SOUTHEAST MISSISSIPPI...SOUTH ALABAMA AND NORTHWEST FLORIDA AND OFFSHORE FOR 80 MILES OF THE NORTHWEST FLORIDA COASTLINE. IN NORTHWEST FLORIDA THE STRONGEST STORMS WERE MOVING ASHORE BETWEEN PENSACOLA AND FORT WALTON BEACH. STRONG STORMS WERE ALSO BETWEEN CENTURY AND MILTON. BY 1100 PM MOST OF THE HEAVIER RAINS SHOULD END FOR A FEW HOURS ACROSS ESCAMBIA AND SANTA ROSA COUNTIES. FOR THE AREA FROM FORT WALTON TO PANAMA CITY...SOME STRONGER THUNDERSTORMS OFFSHORE COULD MOVE INTO THESE AREAS BY 1130 PM. STRONG THUNDERSTORMS WERE ALSO ACROSS SOUTH ALABAMA. THESE STORMS WERE AGAIN GENERALLY SCATTERED BETWEEN MOBILE AND MONTGOMERY. DANGEROUS LIGHTNING STRIKES...SMALL HAIL AND STRONG GUSTY WINDS CAN BE EXPECTED FROM THESE STORMS AS THEY MOVE NORTHEAST AT NEAR 40 MILES AN HOUR. HEAVY RAINS CAN ALSO BE EXPECTED TO CAUSE TEMPORARY FLOODING OF LOW LYING AREAS AND POOR DRAINGAE AREAS ESPECIALLY ON THE ROADWAYS. OFFSHORE...STRONG THUNDERSTORMS WERE FROM 40 TO 75 MILES SOUTH OF FORT WALTON BEACH. THESE STORMS WERE MOVING NORTHEAST AT 40 MILES AN HOUR. VERY ROUGH SEAS AND GUSTY WINDS CAN BE EXPECTED FROM THESE STORMS.
Special weather statement, Mar 30, 10:43 PM CST, 14 minutes before
ALZ013-015-016-MSZ014-013-310645- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOBILE AL 1043 PM CST TUE MAR 30 1993 ...TORNADO WATCH REMAINS IN EFFECT UNTIL MIDNIGHT FOR ALL OF SOUTHEAST MISSISSIPPI AND MOBILE...BALDWIN...CLARKE...AND WASHINGTION COUNTIES OF SOUTHWEST ALABAMA... AT 1040 PM MOBILE WEATHER SERVICE RADAR INDICATED NUMEROUS STRONG THUNDERSTORMS AND WIDELY SCATTERED RAINSHOWERS ACROSS SOUTHEAST MISSISSIPPI AND SOUTHWEST ALABAMA. THE STRONGEST THUNDERSTORMS WERE LOCATED IN NORTHEAST PERRY COUNTY MISSISSIPPI NEAR RICHTON AND IN SOUTH CLARKE COUNTY ALABAMA JUST EAST OF JACKSON. THESE STORMS WERE MOVING EAST AT 35 MPH. THESE THUNDERSTORMS WERE LIKELY PRODUCING VERY HEAVY RAINS...STRONG GUSTY WINDS...AND POSSIBLE SMALL HAIL. REMEMBER A TORNADO WATCH IS IN EFFECT UNTIL MIDNIGHT AND RESIDENTS IN OR NEAR THE WATCH AREA SHOULD REMAIN ALERT FOR LATER STATEMENTS AND POSSIBLE WARNINGS.
The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 31, 1:20 AM CST | Severe Thunderstorm Warning | MOB | Mobile | 55 min |
| Mar 31, 2:42 AM CST | Severe Thunderstorm Warning | MOB | Baldwin | 48 min |
| Mar 31, 6:14 AM CST | Severe Thunderstorm Warning | MOB | Dale | 46 min |
| Mar 31, 6:29 AM CST | Severe Thunderstorm Warning | MOB | Barbour | 61 min |
Nearby
Severe Thunderstorm Warnings in Alabama, 1993Every severe thunderstorm warning in 1993
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.