000
FXUS63 KDVN 051653
AFDDVN

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1153 AM CDT SUN JUL 5 2009

.UPDATE...
AFTER AN ANALYSIS OF THE VERY WEAK LOW LEVEL BOUNDARY EXTENDING
FROM NEAR MARSHALLTOWN-KMIW NORTHEAST ACROSS DUBUQUE-KDBQ AND UP
INTO SOUTHERN WISCONSIN TO JUST NORTH OF MILWAUKEE-KMKE...A GOOD
LOOK AT INSTABILITY AND MOISTURE CONVERGENCE...AS WELL AS RADAR
AND SATELLITE TRENDS HAVE SHIFTED OUR LOW END POPS SLIGHTLY NORTH
TODAY TO ALIGN BETTER WITH WHERE THE BOUNDARY IS AND WHERE THE
BETTER INSTABILITY IS. A FEW ISOLATED TOWERING CU ARE SHOWING ON
THE SATELLITE...THOUGH NO ECHOES ARE YET APPARENT ON RADAR. IN THE
NEXT COUPLE HOURS WE SHOULD GET ADDITIONAL DEVELOPMENT...WITH
PERHAPS SOME ISOLATED STORMS HERE BETWEEN 1 AND 2 PM. HAVE MADE
SOME MINOR TWEAKS TO THE TEMPERATURES...DEWPOINTS AND SKY COVER
FORECAST.

&&

.DVN WATCHES/WARNINGS/ADVISORIES...
IA...NONE.
IL...NONE.
MO...NONE.
&&

$$

LE