Headwater Guidance
Issued by NWS Raleigh/Durham, NC

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
000
FOUS72 KALR 011424
FFHRAH
FOUS72 KALR 011424
HEADWATER GUIDANCE...RALEIGH CWA
NATIONAL WEATHER SERVICE
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA
1023 AM EDT TUE SEP 1 2015

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 20150901 Z DH12/DC201509011423 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF
:
:IDENT    1HR   3HR   6HR  12HR  24HR
:======= ====  ====  ====  ====  ====

BCMN7     3.0/  4.5/  4.7/  5.3/  6.3
BRSN7     3.0/  4.5/  4.7/  5.3/  6.3
HAWN7     3.0/  4.5/  4.7/  5.3/  6.3
HPNN7     3.0/  4.5/  4.7/  5.3/  6.3
NBCN7     3.0/  4.5/  4.7/  5.3/  6.3
NBUN7     3.0/  4.5/  4.7/  5.3/  6.3
NBWN7     3.0/  4.5/  4.7/  5.3/  6.3
NRWN7     2.5/  3.0/  3.2/  3.8/  4.9
OKRN7     3.0/  4.5/  4.7/  5.3/  6.3
RLHN7     2.4/  3.0/  3.4/  4.3/  6.0
RYAN7     3.0/  4.5/  4.7/  5.3/  6.3
SBCN7     3.0/  4.5/  4.7/  5.3/  6.3
SBHN7     3.0/  4.5/  4.7/  5.3/  6.3
SBPN7     3.0/  4.5/  4.7/  5.3/  6.3
:
:  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-11pm Eastern Time
After Hours Please Follow Callback Instructions



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.