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WWCA72 TJSJ 221446
NPWSJU
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
1046 AM AST MON JUN 22 2026
PRZ001>005-007-008-010>013-VIZ001-002-222100-
/O.CON.TJSJ.HT.Y.0008.000000T0000Z-260622T2100Z/
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-NORTH
CENTRAL-PONCE AND VICINITY-NORTHWEST-MAYAGUEZ AND VICINITY-
SOUTHWEST-CULEBRA-VIEQUES-ST.THOMAS...ST. JOHN...AND ADJACENT
ISLANDS-ST CROIX-
INCLUDING THE CITIES OF YABUCOA, AGUADA, CHARLOTTE AMALIE WEST,
JUNCOS, HORMIGUEROS, GUAYNABO, CHRISTIANSTED, FAJARDO, VEGA ALTA,
VEGA BAJA, QUEBRADILLAS, CAGUAS, LAJAS, TOA BAJA, GUAYAMA,
CATANO, RIO GRANDE, FLORIDA, VIEQUES, RINCON, ARECIBO, CAMUY,
YAUCO, CRUZ BAY, CULEBRA, ANASCO, GUAYANILLA, LOIZA, SAN JUAN,
GURABO, CAROLINA, LUQUILLO, CANOVANAS, PATILLAS, HATILLO,
ISABELA, CHARLOTTE AMALIE EAST, PONCE, SAN GERMAN, GROVE PLACE,
AGUAS BUENAS, AGUADILLA, ANNA'S RETREAT, JUANA DIAZ, NAGUABO,
BAYAMON, LAS PIEDRAS, MAYAGUEZ, MOCA, SAN LORENZO, DORADO,
MANATI, CABO ROJO, GUANICA, HUMACAO, CEIBA, CIDRA, COMERIO,
TRUJILLO ALTO, CHARLOTTE AMALIE, PENUELAS, FREDERIKSTED
SOUTHEAST, BARCELONETA, MAUNABO, ARROYO, SANTA ISABEL, CAYEY,
FREDERIKSTED, TOA ALTA, AND SALINAS
1046 AM AST MON JUN 22 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 5 PM AST THIS AFTERNOON
* WHAT...THIS LEVEL OF HEAT AFFECT MOST INDIVIDUALS SENSITIVE TO
HEAT, ESPECIALLY THOSE WITHOUT EFFECTIVE COOLING AND/OR ADEQUATE
HYDRATION. IMPACTS POSSIBLE IN SOME HEALTH SYSTEM AND IN
HEAT-SENSITIVE INDUSTRIES.
* WHERE...PORTIONS OF PUERTO RICO AND VIRGIN ISLANDS.
* WHEN...UNTIL 5 PM AST THIS AFTERNOON.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
MONITOR THE LATEST FORECASTS AND WARNINGS FOR UPDATES.
LIS
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