743
FOUS72 KALR 051316
FFHSJU
HEADWATER GUIDANCE...SAN JUAN CWA
NATIONAL WEATHER SERVICE
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA
912 AM EDT THU JUN 5 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 20250605 Z DH12/DC202506051312 /DUE/PPHCF/PPTCF/PPQCF
:
:IDENT    1HR   3HR   6HR
:======= ====  ====  ====

AREP4     2.0/  2.5/  3.3
CAGP4     2.0/  2.8/  3.8
CIAP4     2.1/  2.4/  3.0
COAP4     2.4/  2.8/  3.5
COMP4     2.0/  2.6/  3.3
GURP4     1.9/  2.4/  3.2
HORP4     2.7/  3.4/  4.2
MANP4     1.6/  1.9/  2.4
MOCP4     1.5/  1.9/  2.6
RPOP4     1.4/  1.7/  2.3
SEBP4     1.8/  2.1/  2.7
TOAP4     2.1/  2.5/  3.3
VGBP4     1.9/  2.4/  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
$$