507  
FOUS72 KALR 221253  
FFHILM  
HEADWATER GUIDANCE...WILMINGTON CWA  
NATIONAL WEATHER SERVICE  
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA  
752 AM EST SAT FEB 22 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 20250222 Z DH12/DC202502221252 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF  
:  
:IDENT 1HR 3HR 6HR 12HR 24HR  
:======= ==== ==== ==== ==== ====  
 
BCRS1 3.0/ 4.5/ 4.8/ 5.6/ 6.8  
:  
: 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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