Area Forecast Discussion
Issued by NWS New Orleans/Baton Rouge, LA

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355
FXUS64 KLIX 201731
AFDLIX

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1231 PM CDT SUN JUL 20 2014

.AVIATION...

...18Z AVIATION DISCUSSION...

A BAND OF CONVECTION CURRENTLY IMPACTING KHUM WILL MOVE TOWARD
KNEW AND KMSY THROUGH THE COURSE OF THE AFTERNOON. THIS CONVECTION
WILL BRING REDUCED VISIBILIITES OF 1 TO 3 MILES...GUSTY
WINDS...AND MVFR CEILINGS OF 1500 TO 2000 FEET TO THE TERMINALS
FOR BRIEF PERIODS OF TIME. FARTHER TO THE NORTH...SOME WEAKER
CONVECTION WILL BE POSSIBLE AROUND KBTR...AND HAVE A TEMPO GROUP
WITH MVFR IMPACTS IN PLACE THROUGH 22Z. AFTER THE CONVECTION
WANES AROUND 00Z...CEILINGS WILL GENERALLY REMAIN IN THE MVFR
RANGE AT ALL OF THE TERMINALS THROUGH THE OVERNIGHT HOURS.
HOWEVER...A LOW LEVEL INVERSION COULD ONCE AGAIN DEVELOP AT
KASD...KHDC...AND KMCB. THIS INVERSION COULD DROP VISIBILITES TO
AROUND 1 TO 2 MILES AND PUSH CEILINGS INTO IFR RANGE OF 500 TO 800
FEET. ANY IMPACTS WILL TEND TO OCCUR AROUND 10-12Z TOMORROW
MORNING. THIS INVERSION SHOULD CLEAR AROUND 14Z...WITH A RETURN TO
MVFR CEILINGS AND SCATTERED CONVECTIVE DEVELOPMENT BY 18Z. 32

&&

.PRELIMINARY POINT TEMPS/POPS...
MCB  70  90  70  92 /  10  20  10  20
BTR  72  92  71  93 /  20  20  10  20
ASD  72  92  72  92 /  20  30  10  20
MSY  76  91  76  92 /  30  30  20  30
GPT  73  91  73  91 /  30  30  20  30
PQL  72  90  72  91 /  30  30  20  30

&&

.LIX WATCHES/WARNINGS/ADVISORIES...
LA...NONE.
GM...NONE.
MS...NONE.
GM...NONE.
&&

$$







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