391  
FOUS72 KALR 070123  
FFHBMX  
FOUS72 KALR 070123  
HEADWATER GUIDANCE...BIRMINGHAM CWA  
NATIONAL WEATHER SERVICE  
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA  
822 PM EST THU FEB 6 2025  
 
INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE  
FLASH FLOODING IN HEADWATERS. LOWER AMOUNTS MAY CAUSE  
FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS.  
 
.B ALR 20250207 Z DH00/DC202502070122 /DUE/PPHCF/PPTCF/PPQCF  
:  
:IDENT 1HR 3HR 6HR  
:======= ==== ==== ====  
 
BLDA1 2.4/ 2.7/ 2.9  
BPPA1 1.6/ 2.0/ 2.1  
CATA1 2.4/ 3.0/ 3.4  
CKLA1 2.1/ 2.5/ 2.7  
ENSA1 2.4/ 2.7/ 2.9  
WDLA1 2.5/ 2.9/ 3.0  
:  
: TO USE HEADWATER ADVISORY TABLES TAKE THE THREE HOUR VALUE ABOVE FOR  
: THAT LOCATION AND USE THE FOLLOWING RELATIONS...  
: TABLE 1 / 0 TO 2.4 IN TABLE 4 / 4.1 TO 4.5 IN  
: 2 / 2.5 TO 3.3 IN 5 / 4.6 TO 4.9 IN  
: 3 / 3.4 TO 4.0 IN 6 / 5.0 IN  
:  
.END  
 
S.E.R.F.C. 770-486-0028 OR 770-282-2112  
REGULAR HOURS 6AM-10PM EASTERN TIME  
AFTER HOURS PLEASE FOLLOW CALLBACK INSTRUCTIONS  
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