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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Melbourne FL
1039 PM EDT Fri Jul 19 2024

AMZ550-552-555-570-572-575-FLZ041-044>046-053-058-141-144-154-159-
164-247-254-259-264-347-447-547-647-747-201000-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia-
Brevard County Line to Sebastian Inlet 0-20 nm-
Sebastian Inlet to Jupiter Inlet 0-20 nm-Flagler Beach to Volusia-
Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-Inland Volusia-
Northern Lake-Orange-Seminole-Osceola-Okeechobee-Coastal Volusia-
Southern Lake-Coastal Indian River-Coastal Saint Lucie-
Coastal Martin-Inland Northern Brevard-Inland Indian River-
Inland Saint Lucie-Inland Martin-Mainland Northern Brevard-
Northern Brevard Barrier Islands-Inland Southern Brevard-
Mainland Southern Brevard-Southern Brevard Barrier Islands-
1039 PM EDT Fri Jul 19 2024

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.

.DAY ONE...TONIGHT.

.THUNDERSTORM IMPACT...
One or two lightning storms will linger until on well north of I-4
and from Stuart south early tonight.

.RIP CURRENT AND SURF IMPACT...
A Moderate risk of dangerous rip current continues at the beaches
tonight. Entering the surf is not advised.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
Scattered to numerous lightning storms will be possible each
afternoon and evening through the weekend and into early next
week. Greatest coverage will be across the interior where boundary
collisions between the sea breeze and outflow boundaries are
forecast to occur. Storms will be capable of producing frequent
lightning strikes, gusty winds, and locally heavy rainfall.

Increased humidity may lead to heat indices of 105 to 109 Saturday
and Sunday, producing a Major to localized Extreme Heat Risk.
Heat Advisories may be needed for portions of the area. Increased
clouds and rain chances early next week will allow heat concerns
to abate.

At least a Moderate risk of dangerous rip currents will continue at
area beaches into the weekend.

.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed tonight.

$$

Haley/Weitlich

Hazardous Weather Outlook
National Weather Service Miami FL
806 PM EDT Fri Jul 19 2024

AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676-
210015-
Lake Okeechobee-Biscayne Bay-
Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM-
Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM-
Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM-
Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM
excluding the territorial waters of Bahamas-Glades-Hendry-
Inland Palm Beach County-Metro Palm Beach County-
Coastal Collier County-Inland Collier County-Inland Broward County-
Metro Broward County-Inland Miami-Dade County-
Metropolitan Miami Dade-Mainland Monroe-Coastal Palm Beach County-
Coastal Broward County-Coastal Miami Dade County-Far South Miami-
Dade County-
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
806 PM EDT Fri Jul 19 2024

...Isolated Thunderstorms This Evening and Overnight...

This Hazardous Weather Outlook is for Atlantic coastal waters,
southeast Florida, southern Florida, southwest Florida and Gulf of
Mexico.

.DAY ONE...Tonight.

Thunderstorms: Isolated showers and thunderstorms will continue
through the evening hours mainly across interior and western
locations. Frequent lightning, gusty winds, and locally heavy
downpours are possible.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Scattered thunderstorms will continue to be possible each day
this weekend and into next week. The strongest storms could produce
gusty winds, frequent lightning, and heavy downpours.

Heat indices could continue to rise to near or in excess of advisory
thresholds this weekend.

An elevated risk of rip currents is possible this weekend and into
early next week along the Atlantic Coast beaches as east to
southeasterly wind flow strengthens.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Key West FL
432 AM EDT Fri Jul 19 2024

FLZ076>078-GMZ031>035-042>044-052>055-072>075-200845-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Florida Bay including Barnes Sound, Blackwater Sound, and
Buttonwood Sound-
Bayside and Gulf side from Craig Key to west end of Seven Mile
Bridge-
Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out
and beyond 5 fathoms-
Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel-
Gulf of Mexico from west end of Seven Mile Bridge to Halfmoon
Shoal out to 5 Fathoms-
Hawk Channel from Ocean Reef to Craig Key out to the reef-
Hawk Channel from Craig Key to west end of Seven Mile Bridge out
to the reef-
Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal
out to the reef-
Straits of Florida from Ocean Reef to Craig Key out 20 NM-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge out 20 NM-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal out 20 NM-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas out 20 NM-
Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge 20 to 60 NM out-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal 20 to 60 NM out-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas 20 to 60 NM out-
432 AM EDT Fri Jul 19 2024

This Hazardous Weather Outlook is for the Florida Keys and
adjacent coastal waters.

.DAY ONE...Today and tonight.

Isolated thunderstorms will be possible today and tonight. The
primary hazards will be lightning strikes and locally gusty
winds.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Isolated to scattered thunderstorms will be possible through the
period. The primary hazards will be lightning strikes and locally
gusty winds.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$


Short Term Forecast


Short Term Forecast
National Weather Service Key West FL
1259 AM EDT Sat Jul 20 2024

GMZ053-072-200600-
Straits of Florida from Craig Key to west end of Seven Mile Bridge
out 20 NM-
Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-
1259 AM EDT Sat Jul 20 2024

.NOW...
Through 2 am, isolated showers will move west to northwest in the
eastern Straits of Florida at 10 to 15 knots. Mariners encountering
these may experience wind gusts 20 to 25 knots, periods of reduced
visibilities in moderate to heavy downpours, and possibly a few
lightning strikes.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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