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2 products issued by NWS for: Sebastian Inlet FL
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Short Term Forecast

Short Term Forecast
National Weather Service Melbourne FL
923 AM EDT SUN AUG 20 2017

AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-
144-147-201800-
Coastal Volusia-Flagler Beach to Volusia-
Brevard County Line 20 NM to 60 NM Offshore-Flagler Beach to Volusia-
Brevard County Line Out to 20 NM-Indian River-Inland Volusia-Martin-
Northern Brevard-Northern Lake-Okeechobee-Orange-Osceola-
Sebastian Inlet to Jupiter Inlet 20 NM to 60 NM Offshore-
Sebastian Inlet to Jupiter Inlet Out To 20 NM-Seminole-
Southern Brevard-Southern Lake-St. Lucie-Volusia-
Brevard County Line to Sebastian Inlet 20 NM to 60 NM Offshore-
Volusia-Brevard County Line to Sebastian Inlet Out to 20 NM-
923 AM EDT SUN AUG 20 2017

.NOW...
A tropical wave or trough will push west from the Atlantic and
across the southern half of the state this afternoon. The feature
will bring higher moisture content air across the area mainly south
of Orlando and the Cape.

Numerous showers and lightning storms over the Atlantic will begin
to move onshore and combined with daytime heating and boundary
interactions increase in strength and coverage. Through mid day
scattered showers and storms will develop and move in off the
Atlantic across the Treasure Coast and Okeechobee county. Further
north only very isolated showers are expected. By later in the
afternoon coverage and strength of showers and storms will increase.
Individual showers and storms will move from southeast to northwest
at 10 to 15 mph.


&&

Additional details...including graphics are available online at:
http://www.weather.gov/mlb/blog

$$




Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Melbourne FL
1110 AM EDT Sun Aug 20 2017

AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-
144-147-202100-
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 County-
Northern Lake County-Orange-Seminole-Southern Brevard County-
Osceola-Indian River-Okeechobee-St. Lucie-Martin-
Coastal Volusia County-Southern Lake County-
Northern Brevard County-
1110 AM EDT Sun Aug 20 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.

.DAY ONE...TODAY AND TONIGHT.

.THUNDERSTORM IMPACT...
Higher moisture content air spreading back into the area from a
trough over the Atlantic will increase shower and storm chances
this afternoon. The highest coverage will be south of Orlando and
Cape Canaveral. The main storm threats will be occasional lightning
strikes and gusty winds to around 40 mph.

.RIP CURRENT IMPACT...
Onshore winds will cause more wave action in the surf zone today,
which will lead to a moderate rip current risk. Only swim near a
lifeguard.

.MARINE THUNDERSTORM GUST IMPACT...
A southeast wind flow will increase slightly today and raise
moisture levels. Expect onshore moving showers and storms to
become scattered by this afternoon. Storm motion will be to the
northwest around 10 knots and gusty winds 30 to 35 knots are
possible.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.
After diminished rain chances on Monday behind the trough, another
trough will move in from the Atlantic Tuesday into Wednesday
and bring increased chances for showers and storms. Higher moisture
will linger into the upcoming weekend and bring a greater than
normal chance for showers and storms.

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

$$

Lascody/Blottman



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