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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Melbourne FL
444 AM EDT Wed Jun 19 2019

AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-
144-147-192200-
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-Southern Brevard-Osceola-
Indian River-Okeechobee-St. Lucie-Martin-Coastal Volusia-
Southern Lake-Northern Brevard-
444 AM EDT Wed Jun 19 2019

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.

.DAY ONE...TODAY AND TONIGHT.

.THUNDERSTORM IMPACT...
Numerous showers and lightning storms are expected once again
across east central Florida today. Activity will form along and
ahead of the west coast sea breeze as it moved quickly into Lake
County a little after 12 noon, then across the remainder of east
central Florida through the remainder of the afternoon. A few
showers and storms are then expected to develop back across the
interior behind the initial sea breeze activity.

Storms will move rapidly eastward today at about 30 to 35 MPH, and
will be easily capable of producing wind gusts above 40 mph, with
isolated damaging wind gusts in excess of 55 mph possible in a few
storms. Frequent lightning and wind-driven torrential downpours
of 1 to 2 inches will also occur in a few storms.

If you plan on being outdoors today, be alert to the potential for
strong storms rapidly approaching your location from the west.
Move indoors to safety at the first sign of threatening skies or
if you hear thunder.

.MARINE THUNDERSTORM GUST IMPACT...
Due to the fast storm motion today, the threat for wind gusts at
or above 35 knots will be much higher than in previous days on
area lakes, the Intracoastal Waterway, and near shore Atlantic.
Move to safe harbor well in advance of storms.


.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.
Storm coverage will be much lower from late week through the
weekend and into early next week compared to the last several
days. Any Florida thunderstorm can produce deadly cloud to ground
lightning, torrential downpours and gusty winds.

With lower coverage of storms expected, afternoon temperatures
and heat indices will rise, reaching between 100 and 105 degrees
the next few days, especially over the interior. If involved in
any outdoor work or recreational activity, stay hydrated and take
frequent breaks out of the sun.


.SPOTTER INFORMATION STATEMENT...
Spotters are requested to monitor the weather and self activate
if any severe weather warnings are issued for their area today.

$$

Cristaldi

Hazardous Weather Outlook for South Florida
National Weather Service Miami FL
436 AM EDT Wed Jun 19 2019

AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676-
192045-
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-
436 AM EDT Wed Jun 19 2019

...Thunderstorms Expected Across South Florida Today...

This hazardous weather outlook is for South Florida.

.DAY ONE...TODAY AND TONIGHT

Thunderstorms: Thunderstorms are expected across South Florida today
with the greatest coverage across the Lake Region and Palm Beaches.
Lightning, gusty winds, and locally heavy rainfall are the primary
threats. Localized flooding of roadways in low lying areas will be
possible across the east coast metro areas.

Waterspouts: Isolated waterspouts will be possible with any showers
and storms across the local Gulf and Atlantic waters of South
Florida.

Temperatures: Heat index values near 100 are possible across South
Florida today, with values in the 103-106 degree range across
Southwest Florida this afternoon.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

Thunderstorms are forecast each day through the end of the week
across South Florida, especially during the afternoon hours.
Lightning, along with localized flooding of roadways in low lying
and poor drainage areas, will be the primary hazards. There is also
the potential for strong wind gusts.

A warming trend through the week could bring heat index values of
105 to 107 across portions of South Florida by late in the week.


.SPOTTER INFORMATION STATEMENT...

Individual spotters are encouraged to report high wind, hail, and
flooding to the National Weather Service forecast office in Miami.

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

$$


Short Term Forecast


Short Term Forecast
National Weather Service Melbourne FL
643 AM EDT Wed Jun 19 2019

FLZ041-044>047-053-054-058-059-064-141-144-147-191400-
Inland Volusia-Northern Lake-Orange-Seminole-Southern Brevard-
Osceola-Indian River-Okeechobee-St. Lucie-Martin-Coastal Volusia-
Southern Lake-Northern Brevard-
643 AM EDT Wed Jun 19 2019

.NOW...

Scattered showers and storms have been moving onshore the Gulf
Coast during the pre dawn hours but weakening as they move inland
across Lake county and adjacent portions of interior Volusia and
western Orange counties. Additional convection will weaken as it
crosses the Kissimmee River into Okeechobee and Osceola counties
after sunrise.


$$


$$

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Silver Spring, MD 20910
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Page last modified: June 2, 2009
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