546
FOUS72 KALR 221847
FFHSJU
HEADWATER GUIDANCE...SAN JUAN CWA
NATIONAL WEATHER SERVICE
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA
146 PM EST FRI NOV 22 2024

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 20241122 Z DH18/DC202411221846 /DUE/PPHCF/PPTCF/PPQCF
:
:IDENT    1HR   3HR   6HR
:======= ====  ====  ====

AREP4     1.6/  2.0/  2.6
CAGP4     1.3/  1.7/  2.3
CIAP4     1.4/  1.7/  2.3
COAP4     1.5/  2.0/  2.6
COMP4     1.2/  1.5/  2.0
GURP4     1.3/  1.6/  2.1
HORP4     2.0/  2.3/  2.7
MANP4     1.2/  1.5/  2.0
MOCP4     1.2/  1.6/  2.2
RPOP4     1.1/  1.4/  1.9
SEBP4     1.5/  1.8/  2.4
TOAP4     1.2/  1.5/  2.0
VGBP4     1.5/  1.8/  2.4
:
:  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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