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2 products issued by NWS for: 3 Miles WNW Orange City FL
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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Melbourne FL
355 AM EST Tue Nov 21 2017

AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-
144-147-212300-
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-
355 AM EST Tue Nov 21 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.

.DAY ONE...TODAY AND TONIGHT.

.THUNDERSTORM IMPACT...
Returning low level moisture, impulses aloft and large scale lift
associated with a jet streak north of the area will allow numerous
showers and isolated lightning storms to develop across east central
Florida into the afternoon hours. Initial convective development
may occur along the Treasure coast this morning and then transition
northward through the afternoon hours. A few strong storms are
possible with cloud to ground lightning, gusty winds and locally
heavy rain.

.MARINE THUNDERSTORM GUST IMPACT...
A few storms may produce wind gusts near 35 knots near the inland
lakes and across the east central Florida Atlantic waters.

.WIND AND SEA IMPACT...
East southeast winds to 15 to 20 knots offshore this morning will
become southeast into the afternoon hours. A small craft advisory
is in effect through the afternoon for the offshore waters from
Sebastian Inlet to Jupiter Inlet.

.RIVER FLOOD IMPACT...
The river level on the Saint Johns River at Astor remains above
flood stage with a slow fall expected through this week.

.DENSE FOG/SMOKE IMPACT...
Areas of fog will develop inland late tonight with patchy dense
fog possible during the late night hours and toward sunrise
Wednesday morning.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.
An unsettled weather pattern is expected Wednesday through
Friday with a chance of showers and slight chance of lightning
storms each day as a series of upper level disturbances cross the
region. Colder temperatures aloft into mid week may allow for a
few stronger storms. Locally heavy rain, gusty winds and lighting
will be the main thunderstorm hazards.

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

$$

Volkmer



Short Term Forecast

Short Term Forecast
National Weather Service Melbourne FL
1115 AM EST TUE NOV 21 2017

AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-
144-147-211815-
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-
1115 AM EST TUE NOV 21 2017

.NOW...
A weak warm front was lifting north at 10 to 15 mph and there was a
large area of showers occurring north of it.  The threat of locally
heavy rain will shift from the Brevard county coast to offshore
Volusia county through the afternoon. The showers will extend to the
interior counties from Osceola across metro Orlando to around Lake
George.

Isolated lightning strikes have been occurring over the Atlantic...so
there is a slight chance for lightning over land too, especially in
Brevard county through early afternoon.

&&

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

$$
RL





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