[LeArc] Forecast Discussion : MLI@ 7/31/2003 3:42:10 AM

[learc@mailman.qth.net]

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


FXUS63 KDVN 310839
AFDMLI

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
339 AM CDT THU JUL 31 2003

CURRENT CONVECTION IN EASTERN IOWA JUST SOUTH OF I80 ASSOCIATED WITH
WEAK SHORTWAVE. RADAR TRENDS SHOW CONVECTION DYING OFF AS SHORTWAVE
PULLS AWAY AND THEREFORE WILL NOWCAST IT TO ITS DEMISE. NEXT WAVE
TO BE ASSOCIATED WITH STRONGER VORT MAX TO ROTATE THROUGH LATE PM
AND OVERNIGHT. DIFFLUENCE QUITE GOOD ALOFT AND CONVECTION SHOULD BE
FAIRLY WIDESPREAD TONIGHT...WITH MOST ACTIVITY DEVELOPING AFTER
SUNSET. LINGERING AFFECTS OF MCS TO BE FELT UNTIL MID MORNING
FRIDAY...WITH A LULL BEFORE NEXT VORT MAX COMES DOWN IN THE
AFTERNOON. NO GOOD DEFINED PUSH BEHIND FRONT SO IT WILL BE TAKING
ITS TIME TO GET THROUGH CWFA. SHOULD SEE ANOTHER MCS DEVELOP FRIDAY
NIGHT AND AFFECT THE FAR SOUTH OVERNIGHT.

NO CHANGES TO EXTENDED ATTM.

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

$$

SF