Flash Flood Guidance
Issued by NWS San Juan, PR

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FOUS62 KALR 221318
FFGSJU
COUNTY FLASH FLOOD GUIDANCE...PUERTO RICO
NATIONAL WEATHER SERVICE
SOUTHEAST RIVER FORECAST CENTER...ATLANTA GA
815 AM EST SAT NOV 22 2025

INCHES OF RAINFALL FOR SPECIFIED DURATIONS REQUIRED TO PRODUCE
FLASH FLOODING IN FORECAST ZONES.  LOWER AMOUNTS MAY CAUSE
FLASH FLOODING IN URBAN OR MOUNTAINOUS AREAS.

.B ALR 20251122 Z DH12/DC202511221315 /DUE/PPHCF/PPTCF/PPQCF
:IDENTIFIERS ARE 2-LETTER STATE, Z FOR ZONE, 3-DIGIT ZONE NUMBER
:
:IDENT    1HR   3HR   6HR  ZONE NAME
:======= ====  ====  ====  ====================
PRZ001    1.0/  1.7/  2.3
PRZ002    1.0/  1.7/  2.3
PRZ003    1.0/  1.7/  2.3
PRZ004    1.0/  1.7/  2.3
PRZ005    1.4/  1.9/  2.3
PRZ006    1.4/  1.9/  2.3
PRZ007    1.4/  1.9/  2.3
PRZ008    1.4/  1.9/  2.3
PRZ009    1.4/  1.9/  2.3
PRZ010    1.4/  1.9/  2.3
PRZ011    1.4/  1.9/  2.3
PRZ012    1.8/  2.7/  3.7
PRZ013    1.8/  2.7/  3.7
VIZ001    1.8/  2.8/  3.8
VIZ002    2.0/  3.0/  4.2
.END
$$
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