Headwater Guidance Issued by NWS Raleigh/Durham, NC
000
FOUS72 KALR 171314
FFHRAH
FOUS72 KALR 171314
HEADWATER GUIDANCE...RALEIGH CWA
NATIONAL WEATHER SERVICE
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA
913 AM EDT SUN MAR 17 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 20240317 Z DH12/DC202403171313 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF
:
:IDENT 1HR 3HR 6HR 12HR 24HR
:======= ==== ==== ==== ==== ====
BCMN7 2.3/ 2.6/ 2.7/ 2.9/ 3.4
BRSN7 2.3/ 2.6/ 2.7/ 2.9/ 3.4
HAWN7 2.3/ 2.6/ 2.7/ 2.9/ 3.4
HPNN7 2.3/ 2.6/ 2.7/ 2.9/ 3.4
NBCN7 2.3/ 2.6/ 2.7/ 2.9/ 3.4
NBUN7 2.3/ 2.6/ 2.7/ 2.9/ 3.4
NBWN7 2.3/ 2.6/ 2.7/ 2.9/ 3.4
NRWN7 1.6/ 2.0/ 2.1/ 2.3/ 2.8
OKRN7 2.3/ 2.6/ 2.7/ 2.9/ 3.4
RLHN7 2.0/ 2.4/ 2.6/ 3.0/ 3.9
RYAN7 2.3/ 2.6/ 2.7/ 2.9/ 3.4
SBCN7 2.3/ 2.6/ 2.7/ 2.9/ 3.4
SBHN7 2.3/ 2.6/ 2.7/ 2.9/ 3.4
SBPN7 2.3/ 2.6/ 2.7/ 2.9/ 3.4
:
: 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
$$
S.E.R.F.C. 770-486-0028 or 770-282-2112
Regular Hours 6am-10pm Eastern Time
After Hours Please Follow Callback Instructions