FOUS72 KALR 010053
FFHCAE
HEADWATER GUIDANCE...COLUMBIA CWA                                       
NATIONAL WEATHER SERVICE                                                
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA                            
850 PM EDT WED APR 30 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 20250501 Z DH00/DC202505010050 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF
:                                                                       
:IDENT    1HR   3HR   6HR  12HR  24HR
:======= ====  ====  ====  ====  ====

BLRS1     2.9/  3.8/  4.4/  5.6/  7.1
MODS1     3.0/  3.4/  3.5/  3.9/  4.5
ORBS1     2.6/  3.7/  5.9/  7.0/  8.0
:                                                                       
:  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