068
FLCA42 TJSJ 180826
HWOSJU
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SAN JUAN PR
426 AM AST MON OCT 18 2021
AMZ710>745-PRZ001>013-190830-
SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR-
NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST-
WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST-CULEBRA-VIEQUES-
THE NEARSHORE AND OFF SHORE ATLANTIC AND CARIBBEAN COASTAL WATERS-
426 AM AST MON OCT 18 2021
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PUERTO RICO AND THE ADJACENT
ATLANTIC COASTAL WATERS.
DAY ONE
TODAY AND TONIGHT
THUNDERSTORMS
THERE IS A CHANCE OF THUNDERSTORMS WITH HEAVY
RAINFALL AND BRIEF GUSTY WINDS THIS AFTERNOON ACROSS MUCH OF THE
ISLANDS, BUT ESPECIALLY INTERIOR PUERTO RICO.
FLOODING
HEAVY RAINS COULD LEAD TO URBAN AND SMALL STREAM
FLOODING. THERE IS ALSO THE POTENTIAL FOR RAPID RIVER RISES AND
MUDSLIDES.
HEAT
HEAT INDICES BETWEEN 100 AND 105 ARE ANTICIPATED FOR PORTIONS
OF THE LOW-ELEVATIONS AREAS.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY
THUNDERSTORMS ARE EXPECTED DURING THE AFTERNOONS, AND WILL LEAD TO AN
ENHANCED RISK OF FLOODING, THOUGH DRYING IS EXPECTED LATE IN THE WEEK,
DECREASING THE RISK. HEAT INDICES NEAR OR IN EXCESS OF 102F ARE
POSSIBLE AT LOWER ELEVATIONS EACH DAY. RIP CURRENT RISK IS EXPECTED TO
INCREASE, WITH SOME BEACHES HAVING A MODERATE RISK BY MIDWEEK,
ESPECIALLY ALONG THE NORTH COASTS.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT ANTICIPATED. PLEASE RELAY ANY INFORMATION
ABOUT WINDS, WAVES, AND RIP CURRENTS TO THE NATIONAL WEATHER SERVICE
IN SAN JUAN WHILE FOLLOWING ALL LOCAL AND STATE GUIDELINES.
AMZ715-725-VIZ001-002-190830-
ST. THOMAS ST. JOHN ADJACENT ISLANDS-ST CROIX-
NEARSHORE ATLANTIC AND ADJACENT CARIBBEAN COASTAL WATERS-
426 AM AST MON OCT 18 2021
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE U.S. VIRGIN ISLANDS AND THE
ADJACENT COASTAL WATERS.
DAY ONE
TODAY AND TONIGHT
THUNDERSTORMS
THERE IS A CHANCE OF THUNDERSTORMS WITH HEAVY
RAINFALL AND BRIEF GUSTY WINDS THIS AFTERNOON ACROSS THE LOCAL ISLANDS
LATE THIS AFTERNOON AND EVENING.
FLOODING
HEAVY RAINS COULD LEAD TO URBAN AND GUT FLOODING.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY
THUNDERSTORMS ARE POSSIBLE DURING THE AFTERNOONS THROUGH MIDWEEK, AND
COULD CAUSE SOME URBAN AND GUT FLOODING. RIP CURRENT RISK WILL
INCREASE AROUND MIDWEEK, AND RISK WILL BE MODERATE BY THURSDAY ACROSS
MOST LOCAL BEACHES.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT ANTICIPATED. PLEASE RELAY ANY INFORMATION
ABOUT WINDS, WAVES, AND RIP CURRENTS TO THE NATIONAL WEATHER SERVICE
IN SAN JUAN WHILE FOLLOWING ALL LOCAL AND STATE GUIDELINES.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page