Headwater Guidance
Issued by NWS Greer, SC
Issued by NWS Greer, SC
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014 FOUS72 KALR 131900 FFHGSP HEADWATER GUIDANCE...GREENVILLE-SPARTANBURG CWA NATIONAL WEATHER SERVICE SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA 259 PM EDT THU AUG 13 2026 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 20260813 Z DH18/DC202608131859 /DUE/PPHCF/PPTCF/PPQCF/PPKCF/PPDCF : :IDENT 1HR 3HR 6HR 12HR 24HR :======= ==== ==== ==== ==== ==== CARG1 3.0/ 5.0/ 6.0/ 7.0/ 8.0 CYNG1 3.0/ 3.9/ 4.1/ 4.7/ 5.8 LNRN7 2.6/ 3.0/ 3.2/ 3.6/ 4.4 LOWN7 2.4/ 3.0/ 3.4/ 4.1/ 5.6 DELS1 2.8/ 4.1/ 4.6/ 6.3/ 7.5 GRES1 2.8/ 4.1/ 4.6/ 6.3/ 7.5 LARS1 3.0/ 5.0/ 5.6/ 6.6/ 7.9 WEPS1 2.8/ 4.1/ 4.6/ 6.3/ 7.5 : : 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