513 
FOUS72 KALR 141225
FFHSJU
HEADWATER GUIDANCE...SAN JUAN CWA                                       
NATIONAL WEATHER SERVICE                                                
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA                            
823 AM EDT MON JUN 14 2021
                                                                        
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 20210614 Z DH12/DC202106141223 /DUE/PPHCF/PPTCF/PPQCF
:                                                                       
:IDENT    1HR   3HR   6HR
:======= ====  ====  ====

AREP4     1.7/  2.2/  3.0
CAGP4     1.8/  2.8/  4.0
CIAP4     1.7/  2.3/  3.1
COAP4     1.9/  2.8/  4.1
COMP4     1.5/  2.1/  2.8
GURP4     1.6/  2.3/  3.2
HORP4     2.1/  2.6/  3.1
MANP4     1.4/  1.8/  2.3
MOCP4     1.3/  1.6/  2.2
RPOP4     1.1/  1.4/  1.9
SEBP4     1.5/  1.8/  2.4
TOAP4     1.5/  1.9/  2.5
VGBP4     1.5/  1.9/  2.5
:                                                                       
:  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
$$
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