529
FXUS62 KMLB 062321
AFDMLB
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MELBOURNE FL
721 PM EDT SAT JUN 6 2026
..NEW AVIATION
KEY MESSAGES
ISSUED AT 248 PM EDT SAT JUN 6 2026
- MOSTLY DRY CONDITIONS CONTINUE THROUGH THIS WEEKEND AND INTO
EARLY NEXT WEEK, WITH RAIN AND STORM CHANCES GRADUALLY IMPROVING
INTO THE MIDDLE OF NEXT WEEK.
- WARM TEMPERATURES PERSIST AREAWIDE, WITH SOME LOCATIONS ACROSS
THE INTERIOR REACHING THE MID 90S LATE THIS WEEKEND AND MONDAY.
- A HIGH RISK OF RIP CURRENTS EXISTS TODAY; ENTERING THE WATER IS
NOT ADVISED!
DISCUSSION
ISSUED AT 248 PM EDT SAT JUN 6 2026
CURRENT-TONIGHT... SURFACE ANALYSIS HAS SHOWN AN AREA OF HIGH
PRESSURE MOVING OFFSHORE THE SOUTHEAST U.S. COAST, KEEPING ONSHORE
FLOW IN PLACE LOCALLY. A FEW ROUNDS OF LIGHT ONSHORE MOVING SHOWERS
HAVE BEEN OBSERVED ALONG THE TREASURE COAST TODAY, BUT OTHERWISE,
RIDGING AND DRY AIR HAVE KEPT CONDITIONS DRY. AFTERNOON TEMPERATURES
IN THE 80S WILL CONTINUE TO CLIMB A FEW MORE DEGREES, REACHING NEAR
90F ACROSS PORTIONS OF THE NORTH INTERIOR BY PEAK HEATING. LOOKING
TOWARDS TONIGHT, LOW TEMPERATURES SHOULD REMAIN MILD ALONG THE
COAST, SPREADING THE LOW TO MID 70S. SLIGHTLY COOLER ACROSS THE
INTERIOR WHERE VALUES WILL MORE WIDELY RANGE THE MID 60S (RURAL) TO
LOW 70S (URBAN).
SUNDAY-MONDAY... MID-LEVEL RIDGING BECOMES THE DOMINANT FEATURE
ACROSS THE EASTERN U.S. EARLY NEXT WEEK AS A BRIEF OMEGA BLOCK SETS
IN PLACE. A SURFACE RIDGE AXIS NEAR NORTH FLORIDA BROADENS LATE THIS
WEEKEND AS A COLD FRONT SLIDES OFFSHORE THE NORTHEAST AND MID
ATLANTIC COAST. A PERSISTENT PATTERN OF ONSHORE FLOW CONTINUES
LOCALLY. MOST LOCATIONS SHOULD REMAIN DRY EACH DAY WITH LOW RAIN
CHANCES LIMITED TO THE TREASURE COAST AND IN VICINITY OF LAKE
OKEECHOBEE EACH AFTERNOON. TEMPERATURES CONTINUE A WARMING TREND AS
HIGHS REACH INTO THE LOW 90S ACROSS MUCH OF THE INTERIOR SUNDAY. BY
MONDAY, COASTAL TEMPERATURES WARM TO RANGE THE UPPER 80S TO LOW 90S
WITH LOW TO MID 90S INLAND. THE BUILDING TEMPERATURE TREND COMBINED
WITH AN INCREASE IN MOISTURE WILL SUPPORT HEAT INDEX VALUES IN THE
MID TO UPPER 90S ON MONDAY, PERHAPS NEARING 100F IN A FEW LOCATIONS.
A MODERATE HEATRISK IS FORECAST THROUGH MUCH OF THE I-95 AND I-4
CORRIDORS ON MONDAY WITH A MAJOR HEATRISK OUTLINED ACROSS PORTIONS
OF SOUTHERN LAKE AND WESTERN ORANGE COUNTIES. RESIDENTS AND VISITORS
WHO ARE PLANNING ON SPENDING EXTENDED PERIODS OF TIME OUTDOORS ARE
ADVISED TO REMAIN WELL HYDRATED AND ENSURE BREAKS IN THE SHADE OR AN
AIR-CONDITIONED BUILDING ARE TAKEN FREQUENTLY IN ORDER TO HELP AVOID
HEAT-RELATED ILLNESS.
TUESDAY-FRIDAY... TROUGHING OFFSHORE THE EASTERN U.S. CONTINUES TO
PUSH SEAWARD INTO MID WEEK, AND THE OMEGA BLOCK PATTERN GRADUALLY
BREAKS DOWN. A FRONT APPROACHES AND PASSES THE REGION TUESDAY INTO
WEDNESDAY WITH HIGH PRESSURE THEN FORECAST TO BUILD IN ITS WAKE. THE
SURFACE RIDGE AXIS REMAINS NORTH OF THE LOCAL AREA PROMPTING
MOISTURE ADVECTION AS SOUTH TO SOUTHEAST FLOW DEVELOPS. EYES REMAIN
ON THE GULF AS TO WHETHER A LOW WILL DEVELOP SOMETIME NEXT WEEK,
WITH THE POSITION OF THE LOW INFLUENCING JUST HOW MUCH MOISTURE IS
ADVECTED ACROSS THE AREA. DESPITE LOW CONFIDENCE IN EXACT POPS,
FORECAST RAIN CHANCES AT LEAST SHOW AN INCREASING TREND THROUGH THE
PERIOD WITH GREATEST CHANCES CURRENTLY FORECAST THURSDAY ONWARD.
HIGH TEMPERATURES HOLD AROUND NORMAL, BUT THE ADDITIONAL HUMIDITY
WILL PRODUCE PEAK HEAT INDEX VALUES IN THE MID TO UPPER 90S WITH
SOME VALUES NEAR 100F.
MARINE
ISSUED AT 248 PM EDT SAT JUN 6 2026
FAVORABLE BOATING CONDITIONS CONTINUE ACROSS THE LOCAL WATERS.
ONSHORE FLOW PERSISTS WITH EAST-SOUTHEAST WINDS INCREASING TO AROUND
8-12 KTS EACH AFTERNOON. SEAS UP TO 4FT IN THE GULF STREAM THROUGH
TONIGHT SUBSIDE TO BECOME WIDELY 2-3 FT BY MONDAY. MOSTLY DRY
CONDITIONS THIS WEEKEND BEFORE MOISTURE RETURNS TO THE AREA INTO MID
NEXT WEEK.
AVIATION
(00Z TAFS)
ISSUED AT 721 PM EDT SAT JUN 6 2026
VFR CONDITIONS GENERALLY EXPECTED TONIGHT THROUGH SUNDAY. ONSHORE
FLOW PERSISTS WITH A DRIER AIRMASS IN PLACE AND KEEPING RAIN
CHANCES LARGELY OUT OF THE FORECAST. HOWEVER, CAN'T COMPLETELY
RULE OUT A FEW ONSHORE MOVING LIGHT SHOWERS/SPRINKLES PRODUCING
BRIEF MVFR CONDITIONS, MAINLY SOUTH OF KMLB INTO TONIGHT THROUGH
SUNDAY MORNING. MAY ALSO SEE A FEW SHOWERS AND A STORM OR TWO
DEVELOP WEST OF KVRB-KSUA NEAR LAKE OKEECHOBEE INTO SUNDAY
AFTERNOON. HOWEVER, RAIN/STORM CHANCES REMAIN TOO LOW TO INCLUDE
IN THE TAFS AT THIS TIME.
EASTERLY WINDS DIMINISH INTO TONIGHT, BECOMING LIGHT AND VARIABLE
OVERNIGHT. WINDS THEN PICK BACK UP OUT OF THE EAST TO AROUND 8-12
KNOTS SUNDAY INTO THE LATE MORNING AND AFTERNOON.
PRELIMINARY POINT TEMPS/POPS
DAB 70 87 73 89 / 0 0 0 0
MCO 69 92 74 93 / 0 0 0 10
MLB 75 87 77 88 / 0 0 0 10
VRB 74 88 76 89 / 10 10 0 20
LEE 70 92 74 94 / 0 0 0 0
SFB 69 92 73 93 / 0 0 0 10
ORL 70 92 74 93 / 0 0 0 10
FPR 73 87 75 88 / 10 20 0 20
MLB WATCHES/WARNINGS/ADVISORIES
FL...NONE.
AM...NONE.
DISCUSSION...LAW
AVIATION...WEITLICH
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