Hazardous Weather Outlook
Issued by NWS Melbourne, FL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

610
FLUS42 KMLB 210831
HWOMLB

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MELBOURNE FL
431 AM EDT THU AUG 21 2014

AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141-
144-147-212215-
COASTAL WATERS FROM FLAGLER BEACH TO VOLUSIA BREVARD COUNTY LINE
OUT 20 NM-
COASTAL WATERS FROM VOLUSIA BREVARD COUNTY LINE TO SEBASTIAN
INLET OUT 20 NM-
COASTAL WATERS FROM SEBASTIAN INLET TO JUPITER INLET OUT 20 NM-
WATERS FROM FLAGLER BEACH TO VOLUSIA BREVARD COUNTY LINE 20 TO
60 NM OFFSHORE-
WATERS FROM VOLUSIA BREVARD COUNTY LINE TO SEBASTIAN INLET 20 TO
60 NM OFFSHORE-
WATERS FROM SEBASTIAN INLET TO JUPITER INLET 20 TO 60 NM OFFSHORE-
INLAND VOLUSIA-NORTHERN LAKE-ORANGE-SEMINOLE-SOUTHERN BREVARD-
OSCEOLA-INDIAN RIVER-OKEECHOBEE-ST. LUCIE-MARTIN-COASTAL VOLUSIA-
SOUTHERN LAKE-NORTHERN BREVARD-
431 AM EDT THU AUG 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.

.DAY ONE...TODAY AND TONIGHT.

.THUNDERSTORM IMPACT...
LOWER THAN NORMAL STORM COVERAGE WILL CONTINUE TODAY WITH
ISOLATED STORMS DEVELOPING ALONG AND WEST OF THE INLAND MOVING
EAST COAST SEA BREEZE THIS AFTERNOON. SLIGHTER GREATER STORM
COVERAGE AND POTENTIAL FOR A FEW STRONGER STORMS WILL OCCUR INLAND
OF THE TREASURE COAST BY MID AFTERNOON AND WEST OF ORLANDO LATE
IN THE DAY WHERE BOUNDARY COLLISIONS ARE MOST LIKELY.

ANY STRONGER STORMS WILL BE ABLE TO PRODUCE FREQUENT LIGHTNING
STRIKES...GUSTY WINDS UP TO 50 MPH AND LOCALLY HEAVY RAINFALL.
WEAK STEERING FLOW WILL LEAD TO SLOW AND VARIABLE STORM MOTION
TODAY.

.EXCESSIVE HEAT IMPACT...
HIGHS IN THE LOW TO MID 90S AND HUMID CONDITIONS WILL GENERATE
MAXIMUM HEAT INDEX VALUES UP TO AROUND 105 DEGREES ACROSS THE
REGION THIS AFTERNOON. IF PLANNING OUTDOOR ACTIVITIES MAKE SURE TO
STAY HYDRATED AND TAKE PLENTY OF BREAKS IN AIR CONDITIONED
LOCATIONS.

.MARINE THUNDERSTORM GUST IMPACT...
ISOLATED STORMS WILL DEVELOP ALONG AND INLAND OF THE EAST COAST
SEA BREEZE AS IT PUSHES WESTWARD ACROSS THE AREA THIS AFTERNOON.
INCREASING STORM COVERAGE EXPECTED WITH ANY BOUNDARY COLLISIONS...
ESPECIALLY ACROSS THE FAR INTERIOR LATE IN THE DAY. ANY STRONGER
STORMS WILL HAVE THE POTENTIAL TO PRODUCE WIND GUSTS UP TO OR IN
EXCESS OF 35 KNOTS OVER AREA LAKES. WEAK STEERING FLOW WILL LEAD
TO SLOW AND VARIABLE STORM MOTION THIS AFTERNOON.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.
COVERAGE OF STORMS IS EXPECTED TO REMAIN BELOW NORMAL FRIDAY AND
SATURDAY...LEADING TO HOT TEMPERATURES AND HEAT INDICES BETWEEN
101 AND 105. MORE TYPICAL SCATTERED AFTERNOON LIGHTNING STORMS
SHOULD RETURN LATE WEEKEND AND CONTINUE INTO EARLY NEXT WEEK.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

$$

WEITLICH






USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.