709
FXUS64 KMOB 171152
AFDMOB
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MOBILE AL
552 AM CST WED DEC 17 2025
..NEW AVIATION
KEY MESSAGES
UPDATED AT 546 AM CST WED DEC 17 2025
- INCREASING WINDS WILL RESULT IN A HIGH RISK OF RIP CURRENTS
FOR ALL AREA BEACHES WEDNESDAY NIGHT INTO THURSDAY.
- RAIN CHANCES INCREASE WEDNESDAY NIGHT INTO THURSDAY AHEAD OF
THE NEXT COLD FRONT.
- WINDS ASSOCIATED WITH THE FRONT WILL CREATE HAZARDOUS CONDITIONS
FOR SMALL CRAFT OVER THE GULF WEDNESDAY NIGHT THROUGH FRIDAY.
DISCUSSION
ISSUED AT 1155 PM CST TUE DEC 16 2025
NOW THROUGH TUESDAY...
A WEAK UPPER RIDGE OVER THE SOUTHEAST WILL MOVE OFF THROUGH MID WEEK
AS AN UPPER TROUGH DIGS SOUTH OVER THE SOUTHWESTERN CONUS AND
MEXICO, THEN MOVES EAST OVER THE SOUTHEAST. ANOTHER, DEEPER UPPER
TROUGH MOVES OVER THE EASTERN CONUS ON THE HEELS OF THE FIRST
TROUGH. SURFACE HIGH PRESSURE OVER THE REGION GETS PUSHED EAST OF
THE REGION, WITH A MOISTURE INCREASING FLOW OFF THE GULF SETTING UP
BEGINNING MID WEEK. PRECIPITABLE MOISTURE VALUES AROUND 0.5"-0.6" AT
THIS TIME RISE TO AROUND 1.5" BY THURSDAY MORNING. LIGHT ISENTROPIC
RAIN BEGINS TO SET UP OVER THE FORECAST AREA WEDNESDAY NIGHT.
INCREASING INSTABILITY LATER WEDNESDAY NIGHT INTO THURSDAY WILL
ALLOW FOR RUMBLERS TO MIX IN. AT THIS POINT, GUIDANCE IS PAINTING
THE BEST INSTABILITY OVER AREAS WEST OF THE ALABAMA/MISSISSIPPI
STATE LINE OR ALONG AND SOUTH OF THE GULF COAST, WITH SURFACE BASED
CAPE TOPPING OUT AROUND 1000J/KG, LIMITED BY RATHER MODEST HEIGHT
FALLS WITH THE PASSING UPPER TROUGH. WIND SHEAR TOPS OUT BETWEEN 40
AND 50 KNOTS THURSDAY, WITH 0-1KM HELICITIES TOPPING OUT AROUND
200M^2/S^2, ALBEIT GENERALLY WELL NORTH OF THE BETTER INSTABILITY.
THE INGREDIENTS ARE NOT QUITE LINING UP OVER THE FORECAST AREA,
LIMITING THE CHANCE OF STRONG TO SEVERE STORMS OVER THE FORECAST
AREA THURSDAY/THURSDAY EVENING. WILL NEED TO MONITOR, THOUGH. A POST
SYSTEM COLD FRONT CROSSES THE FORECAST AREA THURSDAY NIGHT, USHERING
IN A MAINLY DRIER AIRMASS FOR THE WEEKEND. SURFACE HIGH PRESSURE
PASSES QUICKLY OVER THE FORECAST AREA SATURDAY, WITH MOISTURE LEVELS
INCREASING INTO THE COMING WEEK.
HIGH TEMPERATURES IN THE MID 60S WEDNESDAY RISE INTO MID 60S TO
AROUND 70 THURSDAY. POST FRONT, HIGH TEMPERATURES FRIDAY IN THE MID
50S TO AROUND 60 ARE EXPECTED. TEMPERATURES REBOUND OVER THE
WEEKEND, TO AROUND 70 TO LOW 70S FOR SUNDAY ON. LOW TEMPERATURES
RANGING FROM AROUND 50 TO MID 50S ARE EXPECTED WEDNESDAY NIGHT. POST
FRONTAL PASSAGE, LOW TEMPERATURES DROP INTO THE LOW 30S TO AROUND 40
FRIDAY NIGHT. FROM THERE
A MODERATE ONSHORE FLOW WILL BRING INCREASING ONSHORE SWELL
WEDNESDAY NIGHT INTO THE WEEKEND, WITH A MODERATE TO AT TIMES HIGH
RIP CURRENT RISK THURSDAY THROUGH FRIDAY. A SMALL CRAFT ADVISORY HAS
BEEN ISSUED FOR THURSDAY THROUGH FRIDAY NIGHT.
/16
AVIATION
(12Z TAFS)
ISSUED AT 546 AM CST WED DEC 17 2025
VFR CONDITIONS PREVAIL THROUGH THIS EVENING. ISOLATED RAIN SHOWERS
ARE POSSIBLE OVERNIGHT WITH THE BULK OF THE RAIN MOVING INTO THE
TERMINALS AFTER 12Z ON THURSDAY. WINDS WILL GRADUALLY TURN MORE
EASTERLY AND SOUTHEASTERLY THROUGH THE DAY. 07/MB
MARINE
ISSUED AT 1155 PM CST TUE DEC 16 2025
LIGHT EASTERLY WINDS TONIGHT WILL TRANSITION TO A MODERATE
TO AT TIMES STRONG WEDNESDAY AS A SYSTEM APPROACHES FROM THE WEST.
WINDS REMAIN JUST BELOW SMALL CRAFT LEVELS. A COLD FRONT CROSSING
AREA WATERS THURSDAY NIGHT WILL SHIFT THE WINDS TO OFFSHORE. SURFACE
HIGH PRESSURE QUICKLY PASSES NORTH OF AREA WATERS FRIDAY NIGHT,
RESTORING ONSHORE FOR THE WEEKEND.
/16
PRELIMINARY POINT TEMPS/POPS
MOBILE 64 55 69 45 / 10 50 90 30
PENSACOLA 66 59 68 49 / 10 30 90 50
DESTIN 66 57 68 52 / 10 20 90 60
EVERGREEN 66 49 67 43 / 0 30 90 60
WAYNESBORO 64 49 67 39 / 10 50 80 50
CAMDEN 64 47 64 38 / 0 30 80 70
CRESTVIEW 66 50 67 46 / 0 20 80 60
MOB WATCHES/WARNINGS/ADVISORIES
AL...HIGH RIP CURRENT RISK FROM THURSDAY MORNING THROUGH LATE FRIDAY
NIGHT FOR ALZ265-266.
FL...HIGH RIP CURRENT RISK FROM THURSDAY MORNING THROUGH LATE FRIDAY
NIGHT FOR FLZ202-204-206.
MS...NONE.
GM...NONE.
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