Headwater Guidance Issued by NWS Raleigh/Durham, NC
000
FOUS72 KALR 180024
FFHRAH
FOUS72 KALR 180024
HEADWATER GUIDANCE...RALEIGH CWA
NATIONAL WEATHER SERVICE
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA
824 PM EDT MON JUN 17 2013
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 20130618 Z DH00/DC201306180024 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF
:
:IDENT 1HR 3HR 6HR 12HR 24HR
:======= ==== ==== ==== ==== ====
BCMN7 2.5/ 2.9/ 3.0/ 3.3/ 3.8
BRSN7 2.5/ 2.9/ 3.0/ 3.3/ 3.8
HAWN7 2.5/ 2.9/ 3.0/ 3.3/ 3.8
HPNN7 2.5/ 2.9/ 3.0/ 3.3/ 3.8
NBCN7 2.5/ 2.9/ 3.0/ 3.3/ 3.8
NBUN7 2.5/ 2.9/ 3.0/ 3.3/ 3.8
NBWN7 2.5/ 2.9/ 3.0/ 3.3/ 3.8
NRWN7 1.8/ 2.1/ 2.2/ 2.5/ 3.0
OKRN7 2.5/ 2.9/ 3.0/ 3.3/ 3.8
RLHN7 2.2/ 2.6/ 2.8/ 3.4/ 4.4
RYAN7 2.5/ 2.9/ 3.0/ 3.3/ 3.8
SBCN7 2.5/ 2.9/ 3.0/ 3.3/ 3.8
SBHN7 2.5/ 2.9/ 3.0/ 3.3/ 3.8
SBPN7 2.5/ 2.9/ 3.0/ 3.3/ 3.8
:
: 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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