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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Melbourne FL
610 PM EDT Sat May 26 2018

AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-
144-147-270900-
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-
610 PM EDT Sat May 26 2018

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.

.DAY ONE...TONIGHT.

.THUNDERSTORM IMPACT...
Subtropical Storm Alberto will lift northward over the southeastern
Gulf of Mexico tonight and Sunday, which will start to increase
moisture and onshore moving showers, especially from the Treasure
Coast to Cape Canaveral. Low level winds will increase early
Sunday morning while a more concentrated area of showers and
isolated storms advances into the Treasure Coast and Okeechobee.
A slight risk for tornadoes will exist in those areas towards
sunrise as wind shear increases in the lower levels.

.FLOOD IMPACT...
An increased coverage of showers and isolated storms after midnight
will start to bring a risk for flooding from the Treasure Coast
to around Okeechobee. Anyone planning early morning travel on
Sunday should not try to drive through water of unknown depth on
roadways.

.MARINE THUNDERSTORM GUST IMPACT...
Wind gusts around 35 knots may occur over the Atlantic waters
south of Cape Canaveral. Storm motion will increase and be towards
the northwest at 25 to 30 mph by late tonight.

.WATERSPOUT IMPACT...
Low level wind shear will be increasing late tonight, especially
south of Sebastian Inlet. A low risk for waterspouts exists over
the adjacent Atlantic waters.

.WIND AND SEA IMPACT...
Boating conditions will deteriorate as southeast winds increase
to around 20 knots, which will build seas to around 6 feet.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.
As Alberto lifts northward over the eastern Gulf of Mexico,
abundant tropical moisture will continue across the region and a
few periods of widespread showers and isolated storms are expected
through at least Memorial Day.

The main hazard will be a possibility of widespread heavy rainfall,
causing flooding to become more of a concern. Dangerous lightning
strikes, gusty winds and an isolated tornado will also be
concerns as the system moves slowly northward with closest point
of approach to east central Florida occurring on Sunday. Boating
and beach conditions will remain hazardous Sunday into Monday.

.SPOTTER INFORMATION STATEMENT...
Spotters are requested to monitor the weather and self activate
if needed.

$$

Lascody



Short Term Forecast

Short Term Forecast
National Weather Service Melbourne FL
1054 PM EDT Sat May 26 2018

AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-
144-147-270500-
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-
1054 PM EDT Sat May 26 2018

.NOW...

...Increasing Rain Chances Overnight...

Rain chances will increase overnight as the center of subtropical
storm Alberto drifts north over the east Gulf of Mexico. Rain will
be likely along the Space and Treasure Coasts with chances between
70 and 80 percent. Along the I-4 Corridor, rain chances will be
around 50 percent. Rainfall amounts will range from less than 0.10"
along the I-4 Corridor, to 0.25"-0.50" over the Treasure Coast and
Lake Okeechobee region. Low Temperatures will be in the low to mid
70s. East to southeast winds will prevail at 10 to 15 mph along the
coast, and around 10 mph west of I-95.

$$


$$



Flood Watch

Flood Watch
National Weather Service Melbourne FL
400 PM EDT Fri May 25 2018

...FLOOD WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH THE
HOLIDAY WEEKEND...

FLZ041-044>047-053-054-058-059-064-141-144-147-272000-
/O.NEW.KMLB.FA.A.0001.180526T1800Z-180529T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
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-
Including the cities of Debary, Deland, Deltona, Eustis,
Mount Dora, Leesburg, Tavares, Apopka, Maitland, Orlando,
Winter Park, Union Park, Altamonte Springs, Casselberry, Oviedo,
Sanford, Winter Springs, Melbourne, Palm Bay, Rockledge,
Celebration, Kissimmee, Saint Cloud, Sebastian, Vero Beach,
Basinger, Fort Drum, Okeechobee, Port Saint Lucie, Fort Pierce,
Hobe Sound, Jensen Beach, Port Salerno, Stuart, Daytona Beach,
New Smyrna Beach, Ormond Beach, Clermont, Mascotte, Groveland,
Cocoa, and Titusville
400 PM EDT Fri May 25 2018

...FLOOD WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH MONDAY
EVENING...

The National Weather Service in Melbourne has issued a

* Flood Watch for a portion of east central Florida, including
  the following areas, Coastal Volusia County, Indian River,
  Inland Volusia County, Martin, Northern Brevard County,
  Northern Lake County, Okeechobee, Orange, Osceola, Seminole,
  Southern Brevard County, Southern Lake County, and St. Lucie.

* From Saturday afternoon through Monday evening

* A prolonged period of heavy rainfall potential is expected
  across the area as Alberto moves northward through the Gulf of
  Mexico and pulls deep tropical moisture over east central
  Florida. Widespread rainfall amounts of 3 to 5 inches are
  possible. Storm total rainfall amounts may reach up to 6 to 8
  inches in localized by Monday. This will cause a concern for
  flooding across east central Florida, especially in areas that
  received heavy rainfall earlier this month.

* Heavy rainfall will have the potential to cause flooding on
  roadways and in low-lying and poor drainage areas. Do not drive
  across flooded roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Watch means there is a potential for flooding based on
current forecasts. You should monitor later forecasts and be
alert for possible Flood Warnings. Those living in areas prone to
flooding should be prepared to take action should flooding
develop.

&&

$$

Volkmer



U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
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