[LeArc] HWODVN@ 6/23/2003 5:03:39 AM

[learc@mailman.qth.net]

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


FLUS43 KDVN 231000
HWODVN
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-241000-

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
500 AM CDT MON JUN 23 2003

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN IOWA...
NORTHWEST AND WEST CENTRAL ILLINOIS...AND NORTHEAST MISSOURI.

.DAY ONE...TODAY AND TONIGHT...

WARM AIR ALOFT WILL PREVENT THUNDERSTORMS FROM DEVELOPING OVER MUCH
OF THE AREA TODAY AND TONIGHT. AREAS WEST OF A DYERSVILLE IOWA TO
WYACONDA MISSOURI LINE MAY SEE SOME THUNDERSTORMS DEVELOP LATE THIS
AFTERNOON...AND INTO THE EVENING HOURS. ANY STORMS THAT WOULD
DEVELOP HAVE THE POTENTIAL TO PRODUCE HAIL AND DAMAGING WINDS.
AFTER SUNSET ANY THUNDERSTORMS THAT DEVELOP WILL DISSIPATE.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY...

AN ACTIVE WEEK OF WEATHER IS EXPECTED WITH DANGEROUS HEAT AND
HUMIDITY THROUGH MIDWEEK...ALONG WITH A THREAT OF SEVERE WEATHER.

ON TUESDAY HOT AND HUMID WEATHER IS EXPECTED. HEAT INDICES SHOULD
APPROACH 105 DEGREES DURING THE AFTERNOON.

TUESDAY NIGHT ANOTHER THUNDERSTORM COMPLEX WILL DEVELOP IN THE
PLAINS AND RACE ACROSS NORTHERN IOWA. AREAS NORTH OF HIGHWAY 30 HAVE
THE BEST CHANCES AT SEEING ANY THUNDERSTORMS. SEVERE WEATHER IS
POSSIBLE WITH THE MAIN THREAT BEING HIGH WINDS AND HAIL. HEAVY RAIN
IS ALSO A THREAT DUE TO TROPICAL MOISTURE OVER THE REGION.

WEDNESDAY THROUGH FRIDAY A COLD FRONT WILL SLOWLY MOVE INTO THE
REGION. WITH TROPICAL MOISTURE IN PLACE...HEAVY RAIN IS A THREAT
FROM EACH ROUND OF THUNDERSTORMS THAT DEVELOP. SEVERE WEATHER IS
ALSO POSSIBLE DUE TO WIND SHEAR ALOFT AND AN UNSTABLE ATMOSPHERE.

EMERGENCY MANAGERS SHOULD LISTEN TO LATER FORECASTS THIS WEEK AS
THE THREAT OF SEVERE WEATHER AND HEAVY RAIN BECOME BETTER DEFINED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED TODAY OR TONIGHT. SPOTTER
ACTIVATION MAY BE NEEDED AT ANY TIME FROM TUESDAY NIGHT THROUGH
FRIDAY.

&&

MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING URL:
HTTP://WWW.CRH.NOAA.GOV/DVN

$$

SF