Alert archive / Alabama / Flash Flood Watches in 2011

Flash Flood Watch 4, NWS Mobile, AL

July 16, 2011

NWS Mobile, AL issued this flash flood watch at Jul 16, 2011, 3:22 PM CDT. It was in force for 26 hr.

The area

The counties it named.

The facts

Issued
Jul 16, 2011, 3:22 PM CDT (20:22 UTC)
Expired
Jul 17, 2011, 5:16 PM CDT
In force
26 hr
Issued by
NWS Mobile, AL
Flood severity
None

The text

As transmitted, in the capitals the NWS used until 2016.

632 
WGUS64 KMOB 162022
FFAMOB

URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE MOBILE AL
322 PM CDT SAT JUL 16 2011

... FLASH FLOOD WATCH IN EFFECT FOR A LIMITED AREA OF SOUTHWEST
ALABAMA THROUGH SUNDAY EVENING...

.A SERIES OF WEAK DISTURBANCES MOVING WEST ALONG THE COASTLINE WILL
BRING CONTINUED RISK OF HEAVY RAINFALL THROUGH SUNDAY.

ALZ061>064-170430-
/O.NEW.KMOB.FF.A.0004.110716T2022Z-110718T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
UPPER MOBILE-UPPER BALDWIN-LOWER MOBILE-LOWER BALDWIN-
INCLUDING THE CITIES OF...MOBILE...PRICHARD...SARALAND...
BAY MINETTE...TILLMANS CORNER...THEODORE...DAPHNE...FAIRHOPE...
FOLEY...SPANISH FORT
322 PM CDT SAT JUL 16 2011

...FLASH FLOOD WATCH IN EFFECT THROUGH SUNDAY EVENING...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A

* FLASH FLOOD WATCH FOR A PORTION OF SOUTHWEST ALABAMA... 
  INCLUDING THE FOLLOWING AREAS...LOWER BALDWIN...LOWER MOBILE...
   UPPER BALDWIN AND UPPER MOBILE. 

* THROUGH SUNDAY EVENING

* SOME LOCAL CREEKS AND RIVERS IN BALDWIN AND MOBILE COUNTIES HAVE
  BEEN NOTED FOR RISES AS HEAVY RAIN HAS CONTINUED TODAY. ADDITIONAL
  HEAVY RAIN EXPECTED OVERNIGHT AND SUNDAY WILL BRING A RISK OF
  ADDITIONAL FLOODING IN SOME WATERSHED AREAS AS WELL AS STREETS AND
  OTHER POOR DRAINAGE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO
FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.

YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.

&&

$$
4 follow-up statements
415 
WGUS64 KMOB 170341
FFAMOB

FLOOD WATCH
NATIONAL WEATHER SERVICE MOBILE AL
1041 PM CDT SAT JUL 16 2011

... FLASH FLOOD WATCH REMAINS IN EFFECT FOR MOBILE AND BALDWIN
COUNTIES OF SOUTHWEST ALABAMA THROUGH EARLY SUNDAY EVENING...

.ANOTHER UPPER LEVEL DISTURBANCE WILL MOVE SOUTHWEST ACROSS SOUTHERN
ALABAMA ON SUNDAY...RESULTING IN PERIODS OF HEAVY RAINFALL SUNDAY FOR
PORTIONS OF SOUTHWEST ALABAMA. MANY AREAS OF MOBILE AND BALDWIN
COUNTIES RECEIVED HEAVY RAINFALL ON SATURDAY...AND ADDITIONAL HEAVY
RAINS ON SUNDAY COULD RESULT IN FLASH FLOODING FOR FLOOD PRONE AREAS. 

ALZ061>064-171200-
/O.CON.KMOB.FF.A.0004.000000T0000Z-110718T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
UPPER MOBILE-UPPER BALDWIN-LOWER MOBILE-LOWER BALDWIN-
INCLUDING THE CITIES OF...MOBILE...PRICHARD...SARALAND...
BAY MINETTE...TILLMANS CORNER...THEODORE...DAPHNE...FAIRHOPE...
FOLEY...SPANISH FORT
1041 PM CDT SAT JUL 16 2011

...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH SUNDAY EVENING...

THE FLASH FLOOD WATCH CONTINUES FOR

* A PORTION OF SOUTHWEST ALABAMA...INCLUDING THE FOLLOWING 
  AREAS...LOWER BALDWIN...LOWER MOBILE...UPPER BALDWIN AND UPPER 
  MOBILE. 

* THROUGH SUNDAY EVENING.

* SOME LOCAL CREEKS AND RIVERS IN BALDWIN AND MOBILE COUNTIES
  EXPERIENCED RAPID RISES TO BANK-FULL DURING HEAVY RAINS ON
  SATURDAY. THE GROUNDS IN MANY AREAS OF MOBILE AND BALDWIN COUNTIES
  ARE SATURATED FROM THE HEAVY RAINS ON SATURDAY.

* ADDITIONAL LOCALLY HEAVY RAINFALL AMOUNTS OF 3 TO 5 INCHES ON
  SUNDAY WILL BRING A RISK OF FLASH FLOODING IN SOME WATERSHED AREAS
  AS WELL AS STREETS AND OTHER POOR DRAINAGE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.

YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.

&&

$$
930 
WGUS64 KMOB 170855
FFAMOB

URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE MOBILE AL
355 AM CDT SUN JUL 17 2011

...FLASH FLOOD WATCH REMAINS IN EFFECT FOR EXTREME SOUTHWEST
ALABAMA AND THE WESTERN FLORIDA PANHANDLE THROUGH THIS
AFTERNOON...

.A WEAK AREA OF LOW PRESSURE ALONG THE NORTH CENTRAL GULF COAST WILL
MOVE SLOWLY WESTWARD THROUGHOUT THE DAY. DEEP LAYERED MOISTURE WILL
CONTINUE TO SUPPORT THE POTENTIAL OF EXCESSIVE RAINFALL OVER PORTIONS
OF EXTREME SOUTHWEST ALABAMA AND THE WESTERN FLORIDA PANHANDLE
THROUGH THIS AFTERNOON. MANY AREAS ALONG THE GULF HAVE ALREADY
RECEIVED HEAVY RAINFALL...AND ADDITIONAL HEAVY RAINS TODAY COULD
RESULT IN FLASH FLOODING FOR FLOOD PRONE AREAS.

FLZ001>006-171700-
/O.EXB.KMOB.FF.A.0004.000000T0000Z-110717T2300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-
INCLUDING THE CITIES OF...CENTURY...FLOMATON...MOLINO...
FERRY PASS...BRENT...WEST PENSACOLA...BELLVIEW...ENSLEY...
MYRTLE GROVE...JAY...PACE...MILTON...CRESTVIEW...WRIGHT...
NICEVILLE...SEMINOLE...EGLIN AFB
355 AM CDT SUN JUL 17 2011

...FLASH FLOOD WATCH IN EFFECT THROUGH THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS EXPANDED THE

* FLASH FLOOD WATCH TO INCLUDE A PORTION OF NORTHWEST FLORIDA... 
  INCLUDING THE FOLLOWING AREAS...COASTAL ESCAMBIA...COASTAL 
  OKALOOSA...COASTAL SANTA ROSA...INLAND ESCAMBIA...INLAND 
  OKALOOSA AND INLAND SANTA ROSA. 

* THROUGH THIS AFTERNOON

* SOME LOCAL CREEKS AND RIVERS IN THE SOUTHERN PORTIONS OF THE
  WESTERN FLORIDA PANHANDLE EXPERIENCED RAPID RISES TO NEAR BANK-
  FULL DURING HEAVY RAINS LAST NIGHT. THE GROUNDS IN MANY AREAS OF
  THE WESTERN FLORIDA PANHANDLE REMAIN SATURATED FROM THE RECENT
  HEAVY RAINS.

* ADDITIONAL LOCALLY HEAVY RAINFALL AMOUNTS OF 3 TO 5 INCHES TODAY
  WILL BRING A RISK OF FLASH FLOODING IN SOME WATERSHED AREAS AS
  WELL AS STREETS AND OTHER POOR DRAINAGE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.

YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.

&&

$$

ALZ061>064-171700-
/O.EXT.KMOB.FF.A.0004.000000T0000Z-110717T2300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
UPPER MOBILE-UPPER BALDWIN-LOWER MOBILE-LOWER BALDWIN-
INCLUDING THE CITIES OF...MOBILE...PRICHARD...SARALAND...
BAY MINETTE...TILLMANS CORNER...THEODORE...DAPHNE...FAIRHOPE...
FOLEY...SPANISH FORT
355 AM CDT SUN JUL 17 2011

...FLASH FLOOD WATCH NOW IN EFFECT THROUGH THIS AFTERNOON...

THE FLASH FLOOD WATCH IS NOW IN EFFECT FOR

* A PORTION OF SOUTHWEST ALABAMA...INCLUDING THE FOLLOWING 
  AREAS...LOWER BALDWIN...LOWER MOBILE...UPPER BALDWIN AND UPPER 
  MOBILE. 

* THROUGH THIS AFTERNOON

* SOME LOCAL CREEKS AND RIVERS IN BALDWIN AND MOBILE COUNTIES
  EXPERIENCED RAPID RISES TO BANK-FULL DURING HEAVY RAINS ON
  SATURDAY. THE GROUNDS IN MANY AREAS OF MOBILE AND BALDWIN COUNTIES
  REMAIN SATURATED FROM THE RECENT HEAVY RAINS.

* ADDITIONAL LOCALLY HEAVY RAINFALL AMOUNTS OF 3 TO 5 INCHES TODAY
  WILL BRING A RISK OF FLASH FLOODING IN SOME WATERSHED AREAS AS
  WELL AS STREETS AND OTHER POOR DRAINAGE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.

YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.

&&

$$
381 
WGUS64 KMOB 171820
FFAMOB

FLOOD WATCH
NATIONAL WEATHER SERVICE MOBILE AL
120 PM CDT SUN JUL 17 2011

...FLASH FLOOD WATCH REMAINS IN EFFECT FOR EXTREME SOUTHWEST
ALABAMA AND THE WESTERN FLORIDA PANHANDLE THROUGH THIS
AFTERNOON...

.A WEAK AREA OF LOW PRESSURE ALONG THE NORTH CENTRAL GULF COAST
WILL MOVE SLOWLY WESTWARD THROUGH THIS AFTERNOON. DEEP LAYERED
MOISTURE WILL CONTINUE TO SUPPORT THE POTENTIAL OF EXCESSIVE RAINFALL
OVER PORTIONS OF EXTREME SOUTHWEST ALABAMA AND THE WESTERN FLORIDA
PANHANDLE THROUGH 6 PM THIS EVENING. MANY AREAS ALONG THE GULF HAVE
ALREADY RECEIVED HEAVY RAINFALL...AND ADDITIONAL HEAVY RAINS TODAY
COULD RESULT IN FLASH FLOODING FOR FLOOD PRONE AREAS.

ALZ061>064-FLZ001>006-172300-
/O.CON.KMOB.FF.A.0004.000000T0000Z-110717T2300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
UPPER MOBILE-UPPER BALDWIN-LOWER MOBILE-LOWER BALDWIN-
INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-
INCLUDING THE CITIES OF...MOBILE...PRICHARD...SARALAND...
BAY MINETTE...TILLMANS CORNER...THEODORE...DAPHNE...FAIRHOPE...
FOLEY...SPANISH FORT...CENTURY...FLOMATON...MOLINO...FERRY PASS...
BRENT...WEST PENSACOLA...BELLVIEW...ENSLEY...MYRTLE GROVE...JAY...
PACE...MILTON...CRESTVIEW...WRIGHT...NICEVILLE...SEMINOLE...
EGLIN AFB
120 PM CDT SUN JUL 17 2011

...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 6 PM CDT THIS
EVENING...

THE FLASH FLOOD WATCH CONTINUES FOR

* PORTIONS OF SOUTHWEST ALABAMA AND NORTHWEST FLORIDA... 
  INCLUDING THE FOLLOWING AREAS...IN SOUTHWEST ALABAMA...LOWER 
  BALDWIN...LOWER MOBILE...UPPER BALDWIN AND UPPER MOBILE. IN 
  NORTHWEST FLORIDA...COASTAL ESCAMBIA...COASTAL OKALOOSA... 
  COASTAL SANTA ROSA...INLAND ESCAMBIA...INLAND OKALOOSA AND 
  INLAND SANTA ROSA. 

* UNTIL 6 PM CDT THIS EVENING

* SOME LOCAL CREEKS AND RIVERS IN BALDWIN AND MOBILE COUNTIES 
  EXPERIENCED RAPID RISES TO BANK-FULL DURING HEAVY RAINS ON 
  SATURDAY. THE GROUNDS IN MANY AREAS OF MOBILE AND BALDWIN 
  COUNTIES REMAIN SATURATED FROM THE RECENT HEAVY RAINS. 

* ADDITIONAL LOCALLY HEAVY RAINFALL AMOUNTS OF 2 TO 4 INCHES THIS
  AFTERNNON WILL BRING A RISK OF FLASH FLOODING IN SOME WATERSHED 
  AREAS AS WELL AS STREETS AND OTHER POOR DRAINAGE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.

YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.

&&

$$
692 
WGUS64 KMOB 172216
FFAMOB

FLOOD WATCH
NATIONAL WEATHER SERVICE MOBILE AL
516 PM CDT SUN JUL 17 2011

...FLASH FLOOD WATCH CANCELLED FOR EXTREME SOUTHWEST ALABAMA AND THE
WESTERN FLORIDA PANHANDLE...

.THE WEAK LOW PRESSURE SYSTEM THAT CREATED THE RISK OF FLASH FLOODING
HAS WEAKENED FURTHER AND IS MOVING OFF TO THE WEST. LIGHT TO MODERATE
SHOWERS OVER THE AREA WILL CONTINUE TO DECREASE IN
COVERAGE...BRINGING AN END TO THE RISK OF FLASH FLOODING.

ALZ061>064-FLZ001>006-172330-
/O.CAN.KMOB.FF.A.0004.000000T0000Z-110717T2300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
UPPER MOBILE-UPPER BALDWIN-LOWER MOBILE-LOWER BALDWIN-
INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-
INCLUDING THE CITIES OF...MOBILE...PRICHARD...SARALAND...
BAY MINETTE...TILLMANS CORNER...THEODORE...DAPHNE...FAIRHOPE...
FOLEY...SPANISH FORT...CENTURY...FLOMATON...MOLINO...FERRY PASS...
BRENT...WEST PENSACOLA...BELLVIEW...ENSLEY...MYRTLE GROVE...JAY...
PACE...MILTON...CRESTVIEW...WRIGHT...NICEVILLE...SEMINOLE...
EGLIN AFB
516 PM CDT SUN JUL 17 2011

...FLASH FLOOD WATCH IS CANCELLED...

THE FLASH FLOOD WATCH FOR PORTIONS OF SOUTHWEST ALABAMA AND
NORTHWEST FLORIDA HAS BEEN CANCELLED. LIGHT TO MODERATE
SHOWERS OVER THE AREA WILL CONTINUE TO DECREASE IN
COVERAGE...BRINGING AN END TO THE RISK OF FLASH FLOODING.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 16, 3:13 AM CDTAreal Flood AdvisoryMOBBaldwin62 min
Jul 16, 4:32 AM CDTAreal Flood AdvisoryMOBBaldwin118 min
Jul 16, 2:01 PM CDTRiver Flood WarningMOBMobile18 hr
Jul 16, 3:09 PM CDTRiver Flood WarningMOBBaldwin19 hr

Nearby

Flash Flood Watches in Alabama, 2011Flash Flood Watches in Florida, 2011Every flash flood watch in 2011

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.