Headwater Guidance
Issued by NWS Blacksburg, VA

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503
FOUS72 KALR 261303
FFHRNK
HEADWATER GUIDANCE...BLACKSBURG CWA
NATIONAL WEATHER SERVICE
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA
901 AM EDT MON SEP 26 2016

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 20160926 Z DH12/DC201609261301 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF
:
:IDENT    1HR   3HR   6HR  12HR  24HR
:======= ====  ====  ====  ====  ====

ARAN7     3.0/  4.3/  4.7/  5.3/  6.7
ELKN7     3.0/  4.3/  4.7/  5.3/  6.7
WKSN7     3.0/  5.0/  6.0/  7.0/  8.0
RONV2     2.8/  3.1/  3.3/  4.0/  5.1
:
:  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



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