Alert archive / Alabama / Flash Flood Warnings in 2005
Flash Flood Warning 10, NWS Mobile, AL
NWS Mobile, AL issued this flash flood warning at Mar 31, 2005, 10:30 PM CST for Baldwin County, Alabama. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Mar 31, 2005, 10:30 PM CST (04:30 UTC)
- Expired
- Apr 1, 2005, 2:30 AM CST
- In force
- 4 hr
- Issued by
- NWS Mobile, AL
- Area
- Counties, with a storm outline in the text
County Baldwin County, AL
The radar
The Mobile radar (KMOB), 57 km from the middle of the area, began a volume at 04:33 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Slidell Radar S, LA (KSIL), launched 00:00Z, 4.5 hours before the alert went out and 196 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
- 1854 J/kg
- Mixed-layer CIN
- -8 J/kg
- Mixed-layer LCL
- 456 m above ground
- 0-6 km bulk shear
- 46 kt
- 0-1 km storm-relative helicity
- 101 m²/s²
- 0-3 km storm-relative helicity
- 173 m²/s²
- Significant tornado parameter
- 1.7
- Supercell composite
- 7.1
The text
As transmitted, in the capitals the NWS used until 2016.
000
WGUS54 KMOB 010431
FFWMOB
ALC003-010830-
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MOBILE AL
1030 PM CST THU MAR 31 2005
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
* FLASH FLOOD WARNING FOR...
BALDWIN COUNTY IN SOUTHWEST ALABAMA
* UNTIL 230 AM CST
* AT 1029 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR
CONTINUED TO INDICATE NUMEROUS SHOWERS AND THUNDERSTORMS TRAINING
ACROSS THE AREA. HEAVY RAINS FROM THESE STORMS WILL PERSIST FOR
SEVERAL MORE HOURS AND RAINFALL RATES OF UP TO 1 TO 1.5 INCHES
PER HOUR WILL MAINTAIN FLOODED CONDITIONS ACROSS THE WARNED
AREA...MAINLY IN THE CENTRAL PORTION OF THE COUNTY. EMERGENCY
MANAGEMENT PERSONNEL CONTINUE TO REPORT NUMEROUS FLOODED
ROADWAYS AND A BRIDGE HAS BEEN DAMAGED NEAR THE INTERSECTION OF
COUNTY ROADS 12 AND 26. RADAR ESTIMATES AND PUBLIC REPORTS
INDICATE THAT APPROXIMATELY 5 TO 7 INCHES OF RAIN HAS FALLEN
ACROSS SOUTH CENTRAL BALDWIN COUNTY SINCE THE MID AFTERNOON.
THIS IS A CONTINUATION OF THE FLASH FLOOD WARNING CURRENTLY IN
EFFECT FOR BALDWIN COUNTY.
* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
WHITEHOUSE FORKS...STEELWOOD...STAPLETON...SPANISH FORT...
SILVERHILL...ROSINTON...ROBERTSDALE...PARK CITY...MALBIS...
LOXLEY...HURRICANE...GATESWOOD...DOUGLASVILLE...CROSSROADS...
CARPENTER AND BRIDGEHEAD.
THIS IS AN EXTREMELY DANGEROUS FLASH FLOODING SITUATION
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.
FLOODING IS OCCURRING OR IS IMMINENT. MOST FLOOD RELATED DEATHS OCCUR
IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS WATER COVERED BRIDGES...
DIPS...OR LOW WATER CROSSINGS. NEVER TRY TO CROSS A FLOWING STREAM...
EVEN A SMALL ONE...ON FOOT. TO ESCAPE RISING WATER MOVE UP TO HIGHER
GROUND.
LAT...LON 3024 8785 3030 8752 3041 8748 3064 8743
3088 8764 3086 8796
$$1 follow-up statement
000
WGUS74 KMOB 010600
FFSMOB
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
1159 PM CST THU MAR 31 2005
ALC003-010830-
BALDWIN AL-
1159 PM CST THU MAR 31 2005
...A FLASH FLOOD WARNING CONTINUES UNTIL 230 AM CST FOR SOUTHERN AND
CENTRAL BALDWIN COUNTY...
THIS IS AN EXTREMELY DANGEROUS FLASH FLOOD SITUATION
AT 1155 PM CST...WEATHER SERVICE DOPPLER RADAR CONTINUES TO INDICATE
NUMEROUS SHOWERS AND THUNDERSTORMS TRAINING ACROSS THE AREA.
SEVERAL STRONG STORMS OVER THE EXTREME SOUTHEAST PORTION OF THE
COUNTY HAVE BEEN PRODUCING HOURLY RAINFALL RATES OF UP TO 2.5
INCHES...BUT THESE HAVE SINCE MOVED EASTWARD INTO ESCAMBIA COUNTY
FLORIDA. HOURLY RAINFALL RATES ACROSS THE REMAINDER OF THE WARNED
AREA HAVE TYPICALLY BEEN NEAR 1 INCH PER HOUR...AND THESE CONDITIONS
WILL CONTINUE FOR THE NEXT TWO HOURS. BALDWIN COUNTY EMERGENCY
MANAGEMENT REPORTED WIDESPREAD FLOODING OF ROADWAYS AND OTHER POOR
DRAINAGE AREA GENERALLY SOUTH OF INTERSTATE 10.
LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
ROBERTSDALE...WHITEHOUSE FORKS...STEELWOOD...STAPLETON...SPANISH
FORT...ROSINTON...PARK CITY...MALBIS...LOXLEY...JACKSON OAK...
HURRICANE...GATESWOOD...DOUGLASVILLE...CROSSROADS...CARPENTER AND
BRIDGEHEAD.
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.
FLOODING IS OCCURRING. MOST FLOOD RELATED DEATHS OCCUR IN
AUTOMOBILES. DO NOT ATTEMPT TO CROSS WATER COVERED
BRIDGES...DIPS...OR LOW WATER CROSSINGS. NEVER TRY TO CROSS A
FLOWING STREAM...EVEN A SMALL ONE...ON FOOT. TO ESCAPE RISING WATER
MOVE UP TO HIGHER GROUND.
LAT...LON 3024 8785 3030 8752 3041 8748 3064 8743
3088 8764 3086 8796
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 31, 6:29 PM CST | Flash Flood Warning | MOB | Baldwin | 4 hr |
| Mar 31, 9:21 PM CST | Severe Thunderstorm Warning | MOB | Mobile | 39 min |
| Mar 31, 9:46 PM CST | Special Marine Warning | MOB | 59 min | |
| Mar 31, 10:23 PM CST | Severe Thunderstorm Warning | MOB | Mobile | 37 min |
| Mar 31, 10:28 PM CST | Severe Thunderstorm Warning | MOB | Baldwin | 47 min |
| Mar 31, 10:32 PM CST | Special Marine Warning | MOB | 13 min | |
| Mar 31, 11:16 PM CST | Severe Thunderstorm Warning | MOB | Mobile | 29 min |
| Mar 31, 11:25 PM CST | Special Marine Warning | MOB | 65 min | |
| Mar 31, 11:28 PM CST | Flash Flood Warning | MOB | Mobile | 3 hr |
| Mar 31, 11:46 PM CST | Severe Thunderstorm Warning | MOB | Mobile | 29 min |
| Apr 1, 12:28 AM CST | Special Marine Warning | MOB | 2 hr | |
| Apr 1, 12:33 AM CST | Special Marine Warning | MOB | 57 min | |
| Apr 1, 12:39 AM CST | Severe Thunderstorm Warning | MOB | Baldwin | 36 min |
| Apr 1, 12:48 AM CST | Special Marine Warning | MOB | 27 min | |
| Apr 1, 12:49 AM CST | Severe Thunderstorm Warning | MOB | Mobile | 26 min |
| Apr 1, 1:08 AM CST | Severe Thunderstorm Warning | MOB | Choctaw, Washington | 64 min |
| Apr 1, 1:11 AM CST | Severe Thunderstorm Warning | MOB | Mobile, Washington | 34 min |
| Apr 1, 1:22 AM CST | Severe Thunderstorm Warning | MOB | Baldwin | 23 min |
| Apr 1, 1:40 AM CST | Severe Thunderstorm Warning | MOB | Mobile, Washington | 20 min |
| Apr 1, 1:42 AM CST | Severe Thunderstorm Warning | MOB | Baldwin | 18 min |
| Apr 1, 1:46 AM CST | Severe Thunderstorm Warning | MOB | Baldwin, Mobile | 29 min |
| Apr 1, 1:58 AM CST | Special Marine Warning | MOB | 62 min | |
| Apr 1, 2:20 AM CST | Special Marine Warning | MOB | 25 min | |
| Apr 1, 2:32 AM CST | Flash Flood Warning | MOB | Baldwin, Mobile | 4 hr |
| Apr 1, 2:55 AM CST | Special Marine Warning | MOB | 65 min | |
| Apr 1, 3:39 AM CST | Severe Thunderstorm Warning | MOB | Mobile | 36 min |
| Apr 1, 3:56 AM CST | Special Marine Warning | MOB | 64 min | |
| Apr 1, 4:08 AM CST | Severe Thunderstorm Warning | MOB | Baldwin | 67 min |
| Apr 1, 4:14 AM CST | Severe Thunderstorm Warning | MOB | Baldwin, Mobile | 31 min |
| Apr 1, 4:23 AM CST | Severe Thunderstorm Warning | MOB | Mobile | 37 min |
| Apr 1, 4:40 AM CST | Special Marine Warning | MOB | 2 hr | |
| Apr 1, 4:45 AM CST | Severe Thunderstorm Warning | MOB | Baldwin, Escambia | 75 min |
| Apr 1, 4:57 AM CST | Special Marine Warning | MOB | 63 min | |
| Apr 1, 5:19 AM CST | Severe Thunderstorm Warning | MOB | Mobile | 41 min |
| Apr 1, 5:19 AM CST | Severe Thunderstorm Warning | MOB | Mobile | 41 min |
| Apr 1, 5:29 AM CST | Flash Flood Warning | MOB | Baldwin, Mobile | 4 hr |
| Apr 1, 6:00 AM CST | Special Marine Warning | MOB | 60 min | |
| Apr 1, 6:07 AM CST | Severe Thunderstorm Warning | MOB | Baldwin | 53 min |
| Apr 1, 6:52 AM CST | Special Marine Warning | MOB | 2 hr | |
| Apr 1, 9:00 AM CST | Flash Flood Warning | MOB | Baldwin, Mobile | 3 hr |
| Apr 1, 12:22 PM CST | Special Marine Warning | MOB | 53 min | |
| Apr 1, 5:32 PM CST | Special Marine Warning | MOB | 58 min |
Nearby
Flash Flood Warnings in Alabama, 2005Every flash flood warning in 2005
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; radar from the NEXRAD Level II archive.