#PRwx #PRweather
948
FLCA42 TJSJ 120850
HWOSJU

Hazardous Weather Outlook
National Weather Service San Juan PR
450 AM AST Tue Sep 12 2023

AMZ711>745-PRZ001>013-130900-
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 W https://mesonet.agron.iastate.edu/p.php?pid=202309120850-TJSJ-FLCA42-HWOSJU

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669
FXCA62 TJSJ 120152 CCA
AFDSJU

Area Forecast Discussion
National Weather Service San Juan PR
949 PM AST Mon Sep 11 2023

...New UPDATE, AVIATION, MARINE...

.UPDATE...
Issued at 941 PM AST Mon Sep 11 2023

Today, Henry E. Rohlsen Airport in St Croix set its 8th maximum
temperature record so far for the month of September, reaching 94
degrees Fahrenheit. Strong thunderstorms developed acro https://mesonet.agron.iastate.edu/p.php?pid=202309120149-TJSJ-FXCA62-AFDSJU-CCA

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727
FXCA62 TJSJ 112051
AFDSJU

Area Forecast Discussion
National Weather Service San Juan PR
451 PM AST Mon Sep 11 2023

.SYNOPSIS...

For the rest of tonight, tropical moisture will continue to be
present steered by Hurricane Lee, currently north-northeast of
the area. Throughout the week, external bands of this system with
showers and thunderstorms, along with gusty winds, can reach
sector https://mesonet.agron.iastate.edu/p.php?pid=202309112051-TJSJ-FXCA62-AFDSJU

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689
FXCA62 TJSJ 111534
AFDSJU

Area Forecast Discussion
National Weather Service San Juan PR
Issued by National Weather Service Melbourne FL
1134 AM AST Mon Sep 11 2023

...New UPDATE, AVIATION, MARINE...

.UPDATE...
Issued at 1121 AM AST Mon Sep 11 2023

Light passing showers were noted by sunrise across the northwest
coast of Puerto Rico. These were short-lived, and mostly sunny
skies were obs https://mesonet.agron.iastate.edu/p.php?pid=202309111534-TJSJ-FXCA62-AFDSJU

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200
FXCA62 TJSJ 110944 CCA
AFDSJU

Area Forecast Discussion...CORRECTED
National Weather Service San Juan PR
544 AM AST Mon Sep 11 2023

...New SYNOPSIS, AVIATION, MARINE...

.SYNOPSIS...
AT 09Z UTC...Hurricane Lee centered near 23.1N 62.6W. Minimum
central pressure at 950HPA and was moving to the northwest or 310
degrees at 7 mph/6 kts. Maximum sustained winds 120 mph/105 kts.
Please continue https://mesonet.agron.iastate.edu/p.php?pid=202309110944-TJSJ-FXCA62-AFDSJU-CCA

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981
FXCA62 TJSJ 110909 CCA
AFDSJU

Area Forecast Discussion...CORRECTED
National Weather Service San Juan PR
509 AM AST Mon Sep 11 2023

...New SYNOPSIS, AVIATION, MARINE...

.SYNOPSIS...
AT 09Z UTC...Hurricane Lee centered near 23.1N 62.6W. Minimum
central pressure at 950HPA and was moving to the northwest or 310
degrees at 7 mph/6 kts. Maximum sustained winds 120 mph/105 kts.
Please continue https://mesonet.agron.iastate.edu/p.php?pid=202309110909-TJSJ-FXCA62-AFDSJU-CCA

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112
FXCA62 TJSJ 110157
AFDSJU

Area Forecast Discussion
National Weather Service San Juan PR
957 PM AST Sun Sep 10 2023

...New UPDATE, AVIATION, MARINE...

.UPDATE...
Issued at 941 PM AST Sun Sep 10 2023

Another record was set in St Croix today with 93 degrees
Fahrenheit, while strong thunderstorms developed across the
interior and southern slopes of PR's interior, where a funnel
cloud was sigh https://mesonet.agron.iastate.edu/p.php?pid=202309110157-TJSJ-FXCA62-AFDSJU

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154
FXCA62 TJSJ 102148
AFDSJU

Area Forecast Discussion
National Weather Service San Juan PR
548 PM AST Sun Sep 10 2023

.SYNOPSIS...

Tropical moisture will continue to be present steered by Hurricane
Lee, currently northeast of the area. Throughout the week,
external bands of this system with showers and thunderstorms,
along with gusty winds, can reach sectors of the islands. Urban
and small https://mesonet.agron.iastate.edu/p.php?pid=202309102148-TJSJ-FXCA62-AFDSJU

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367
WWCA82 TJSJ 102113
SPSSJU

Special Weather Statement
National Weather Service San Juan PR
513 PM AST Sun Sep 10 2023

PRZ003-004-006-007-102215-
Central Interior PR-Ponce and Vicinity PR-Eastern Interior PR-
Southeast PR-
513 PM AST Sun Sep 10 2023

...A strong thunderstorm will impact portions of of Aibonito, Cayey,
Coamo, Salinas, Santa Isabel and Guayama through 615 PM AST...

At 512 PM https://mesonet.agron.iastate.edu/p.php?pid=202309102113-TJSJ-WWCA82-SPSSJU

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081
WWCA82 TJSJ 102028
SPSSJU

Special Weather Statement
National Weather Service San Juan PR
428 PM AST Sun Sep 10 2023

PRZ003-007-102100-
Ponce and Vicinity PR-Southeast PR-
428 PM AST Sun Sep 10 2023

...A strong thunderstorm will impact portions of Salinas and Santa
Isabel Municipalities through 500 PM AST...

At 426 PM AST, Doppler radar, as well as reports from the general
public indicat https://mesonet.agron.iastate.edu/p.php?pid=202309102028-TJSJ-WWCA82-SPSSJU

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440
FXCA62 TJSJ 101743 CCA
AFDSJU

Area Forecast Discussion...CORRECTED
National Weather Service San Juan PR
143 PM AST Sun Sep 10 2023

...New UPDATE, AVIATION...

.UPDATE...
Issued at 1127 AM AST Sun Sep 10 2023

Temperatures are again warming up quickly with Saint Croix already
tying its record high set in 1993 on this date. An excessive heat
warning was issued for Saint Croix as well as Cule https://mesonet.agron.iastate.edu/p.php?pid=202309101743-TJSJ-FXCA62-AFDSJU-CCA

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379
FLCA42 TJSJ 101621 AAA
HWOSJU

Hazardous Weather Outlook...UPDATED
National Weather Service San Juan PR
1221 PM AST Sun Sep 10 2023

AMZ711>745-PRZ001>013-111630-
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 Cari https://mesonet.agron.iastate.edu/p.php?pid=202309101621-TJSJ-FLCA42-HWOSJU-AAA

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307
FXCA62 TJSJ 101558 AAA
AFDSJU

Area Forecast Discussion...UPDATED
National Weather Service San Juan PR
1158 AM AST Sun Sep 10 2023

...New UPDATE, AVIATION...

.UPDATE...
Issued at 1127 AM AST Sun Sep 10 2023

Temperatures are again warming up quickly with Saint Croix already
tying its record high set in 1993 on this date. An excessive heat
warning was issued for Saint Croix as well as Culebr https://mesonet.agron.iastate.edu/p.php?pid=202309101558-TJSJ-FXCA62-AFDSJU-AAA

#PRwx #PRweather
732
FXCA62 TJSJ 100910
AFDSJU

Area Forecast Discussion
National Weather Service San Juan PR
510 AM AST Sun Sep 10 2023

.SYNOPSIS...

Tropical moisture will continue to be present steered by Hurricane
Lee, currently northeast of the area. Throughout the week,
external bands of this system with showers and thunderstorms,
along with gusty winds, can reach sectors of the islands. Urban
and smal https://mesonet.agron.iastate.edu/p.php?pid=202309100910-TJSJ-FXCA62-AFDSJU

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857
FXCA62 TJSJ 100157
AFDSJU

Area Forecast Discussion
National Weather Service San Juan PR
957 PM AST Sat Sep 9 2023

...New UPDATE, AVIATION, MARINE...

.UPDATE...
Issued at 924 PM AST Sat Sep 9 2023

Scorching temperatures affected St Croix today, setting a new
record maximum temperature of 97 degrees Fahrenheit, while strong
thunderstorms developed across the PR's interior, southwest, west https://mesonet.agron.iastate.edu/p.php?pid=202309100157-TJSJ-FXCA62-AFDSJU

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879
FXCA62 TJSJ 092105
AFDSJU

Area Forecast Discussion
National Weather Service San Juan PR
505 PM AST Sat Sep 9 2023

.SYNOPSIS...

This weekend, expect variable weather conditions as Major Hurricane
Lee tracks to the northeast of the region. Marine and coastal
conditions are anticipated to worsen from this weekend into the
following week.

&&

.SHORT TERM...Tonight through Monday...

This m https://mesonet.agron.iastate.edu/p.php?pid=202309092105-TJSJ-FXCA62-AFDSJU

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578
WWCA82 TJSJ 091832
SPSSJU

Special Weather Statement
National Weather Service San Juan PR
232 PM AST Sat Sep 9 2023

PRZ007-009>011-091930-
Mayaguez and Vicinity PR-Western Interior PR-Southwest PR-
Ponce and Vicinity PR-
232 PM AST Sat Sep 9 2023

...A strong thunderstorm will impact portions of south and west of
Puerto Rico from Ponce to Mayaguez through 330 PM AST...

At 230 PM AST, a st https://mesonet.agron.iastate.edu/p.php?pid=202309091832-TJSJ-WWCA82-SPSSJU

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019
FXCA62 TJSJ 091535
AFDSJU

Area Forecast Discussion
National Weather Service San Juan PR
1135 AM AST Sat Sep 9 2023

...New UPDATE, AVIATION, MARINE...

.UPDATE...
Passing showers with isolated thunderstorms will remain possible
across coastal areas of northern and eastern Puerto Rico as well
as the US Virgin Islands under an ENE wind flow throughout the
day today. In addition, shower and t https://mesonet.agron.iastate.edu/p.php?pid=202309091535-TJSJ-FXCA62-AFDSJU

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617
FLCA42 TJSJ 090941 CCB
HWOSJU

Hazardous Weather Outlook...CORRECTED
National Weather Service San Juan PR
541 AM AST Sat Sep 9 2023

AMZ711>745-PRZ001>013-100900-
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 Car https://mesonet.agron.iastate.edu/p.php?pid=202309090941-TJSJ-FLCA42-HWOSJU-CCB

#PRwx #PRweather
353
FLCA42 TJSJ 090911 CCA
HWOSJU

Hazardous Weather Outlook...CORRECTED
National Weather Service San Juan PR
511 AM AST Sat Sep 9 2023

AMZ711>745-PRZ001>013-100900-
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 Cari https://mesonet.agron.iastate.edu/p.php?pid=202309090911-TJSJ-FLCA42-HWOSJU-CCA