986
FOUS72 KALR 171327
FFHRAH
FOUS72 KALR 171327
HEADWATER GUIDANCE...RALEIGH CWA
NATIONAL WEATHER SERVICE
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA
926 AM EDT SAT MAY 17 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 20250517 Z DH12/DC202505171326 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF
:
:IDENT    1HR   3HR   6HR  12HR  24HR
:======= ====  ====  ====  ====  ====

BCMN7     3.0/  3.3/  3.4/  3.7/  4.3
BRSN7     3.0/  3.3/  3.4/  3.7/  4.3
HAWN7     3.0/  3.3/  3.4/  3.7/  4.3
HPNN7     3.0/  3.3/  3.4/  3.7/  4.3
NBCN7     3.0/  3.3/  3.4/  3.7/  4.3
NBUN7     3.0/  3.3/  3.4/  3.7/  4.3
NBWN7     3.0/  3.3/  3.4/  3.7/  4.3
NRWN7     1.4/  1.8/  1.9/  2.3/  2.9
OKRN7     3.0/  3.3/  3.4/  3.7/  4.3
RLHN7     2.1/  2.6/  2.8/  3.3/  4.2
RYAN7     3.0/  3.3/  3.4/  3.7/  4.3
SBCN7     3.0/  3.3/  3.4/  3.7/  4.3
SBHN7     3.0/  3.3/  3.4/  3.7/  4.3
SBPN7     3.0/  3.3/  3.4/  3.7/  4.3
:
:  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