[LeArc] Forecast Discussion : MLI@ 3/15/03 10:41:15 AM

[learc@mailman.qth.net]

The following weather message is provided by McDonough County E.S.D.A.


FXUS63 KDVN 151650
AFDMLI

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1050 AM CST SAT MAR 15 2003

LARGE AREA OF STRATUS AND FOG AGAIN TODAY COVERING SE HALF OF CWFA. 
VISIBLE SATELLITE TRENDS SHOW RAPID THINNING ACROSS EAST CENTRAL IA 
INTO NW IL AND LOOK OUT WINDOW AT KDVN SHOWING LOTS OF BLUE SKY. 
INVERSION WAS DEEPER ON ILX SOUNDING THIS MORNING AND EXPECTING 
CLEARING TO GO MUCH LIKE YESTERDAY...WITH EROSION FROM NW TO SE WITH 
MISS VALLEY AREAS TO CLEAR LAST. 

EXPECTING 16Z VISIBILITIES OF 1/4SM OR LESS ALONG AND SOUTHEAST OF A 
KVYS THROUGH KBRL LINE TO GRADUALLY INCREASE...WITH FASTER INCREASE 
TO NORTHWEST. WENT AHEAD AND LET DENSE FOG ADVISORY EXPIRE AND 
UPDATED ZONE FORECAST SINCE WORD ALREADY OUT.

FOG AND STRATUS WILL LIKELY HINDER DEGREE OF WARMING MUCH LIKE 
YESTERDAY...WITH SHARP EARLY AFTERNOON TEMPERATURE CONTRASTS AND 
SOME RAPID RISES WITH ADVECTION AND MIXING OUT PROCESSES. FOR NOW 
PRETTY MUCH LEFT TEMPERATURES ALONE IN UPDATE AND WILL REEVALUATE 
NEED TO TRIM BACK WITH LATE MORNING OR EARLY AFTERNOON ZONE FORECAST 
UPDATE.

.DVN...
IA...NONE.
IL...NONE.
MO...NONE.

$$

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