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  Hazardous Weather Outlook Text
FLUS42 KMFL 191309
HWOMFL

Hazardous Weather Outlook for South Florida
National Weather Service Miami FL
909 AM EDT Thu Jul 19 2018

AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676-
200115-
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-Metro Palm Beach-Coastal Collier-Inland Collier-
Inland Broward-Metro Broward-Inland Miami-Dade-Metro Miami-Dade-
Mainland Monroe-Coastal Palm Beach-Coastal Broward-Coastal Miami-
Dade-Far South Miami-Dade-
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-
909 AM EDT Thu Jul 19 2018

...SCATTERED THUNDERSTORMS MAINLY EAST COAST...
...HEAT INDEX UP TO 107 DEGREES ACROSS NORTHERN PALM BEACH COUNTY...

This hazardous weather outlook is for South Florida.

.DAY ONE...TODAY AND TONIGHT

Thunderstorms: Isolated to scattered thunderstorms are expected to 
develop this afternoon, favoring the east coast metro areas. The 
main threats should consist of heavy rain, cloud to ground lightning 
strikes, small hail and gusty winds especially over Palm Beach and 
Broward Counties this afternoon.

Waterspouts: Isolated waterspout activity will be possible today 
over Lake Okeechobee and the Atlantic waters. 

Temperatures: Heat index values will rise to 100 to 105 degrees 
across most of South Florida today. Heat index will may rise up to
107 degrees across portions of northern Palm Beach county and the
Everglades. 

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

Isolated to scattered thunderstorms are forecast for the remainder 
of the week each afternoon and early evening over the interior 
region. Lightning will be the main hazard.

High temperatures may rise a few degrees above normal in the low to
mid 90s through mid-week, potentially bringing several hours of heat
indices in the 102F to 107F range during the late morning and early 
afternoon for the southern interior and Gulf Coast regions.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

For more information...visit the National Weather Service in 
Miami website at www.weather.gov/miami.

$$

 During a tropical cyclone situation, view the Hurricane Local Statement for additional hazard details.