Headwater Guidance Issued by NWS Columbia, SC
000
FOUS72 KALR 180051
FFHCAE
HEADWATER GUIDANCE...COLUMBIA CWA
NATIONAL WEATHER SERVICE
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA
850 PM EDT FRI MAY 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 20130518 Z DH00/DC201305180050 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF
:
:IDENT 1HR 3HR 6HR 12HR 24HR
:======= ==== ==== ==== ==== ====
BLRS1 3.0/ 3.8/ 4.6/ 6.0/ 7.7
MODS1 3.0/ 4.1/ 5.0/ 6.4/ 8.0
ORBS1 3.0/ 4.4/ 6.0/ 7.0/ 8.0
:
: 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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