174
FLCA42 TJSJ 280819
HWOSJU

Hazardous Weather Outlook
National Weather Service San Juan PR
419 AM AST Tue May 28 2024

AMZ711>745-PRZ001>013-290830-
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-
419 AM AST Tue May 28 2024

This Hazardous Weather Outlook is for portions of Puerto Rico.

.DAY ONE...Today and Tonight

.Lightning...Isolated to scattered thunderstorms possible across
the west and mountain areas. Be aware of thunderstorms in your
area and be prepared to take shelter.

.Excessive Rainfall...Flooding of urban areas, roads, small
streams, and washes. Isolated flash floods possible.

.Excessive Heat...Heat index 112-114 degrees across the urban and
coastal areas of northern PR. Heat index 108-111 degrees across
the rest of the urban and coastal areas. Heat exhaustion or heat
stroke likely with prolonged exposure.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Local effects, the available tropical moisture and sea breeze
variations will promote a limited to elevated flooding risk
everyday. Hot and muggy conditions will persist for most days of
the week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is encouraged. Please relay any information
about flooding, winds, waves, and rip currents to the National
Weather Service in San Juan.

$$

AMZ716-726-VIZ001-002-290830-
St. Thomas St. John adjacent Islands-St Croix-
Nearshore Atlantic and adjacent Caribbean Coastal Waters-
419 AM AST Tue May 28 2024

This Hazardous Weather Outlook is for portions of USVI.

.DAY ONE...Today and Tonight

.Lightning...Isolated thunderstorms possible across the local
waters, and some of them will move inland. Be aware of
thunderstorms in your area and be prepared to take shelter.

.Excessive Rainfall...Flooding of urban areas, roads, small
streams, and washes. Isolated flash floods possible.

.Excessive Heat...Heat index 108-111 degrees across the urban and
coastal areas. Heat exhaustion likely with prolonged exposure.
Heat stroke possible.

.Rip Currents...Life-threatening rip currents are possible in the
surf zone particularly across St Croix`s eastern half.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Local effects, the available tropical moisture and sea breeze
variations will promote a limited to elevated flooding risk
everyday. Hot and muggy conditions will persist for most days of
the week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is encouraged. Please relay any information
about flooding, winds, waves, and rip currents to the National
Weather Service in San Juan.

$$