000 
FXUS63 KOAX 280804
AFDOMA

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 
305 AM CDT THU SEP 28 2000

FORECAST CONCERN CONTINUES TO MAINLY CENTER AROUND TEMPERATURES.

ON WED EVEN WITH LIGHT WINDS AND MUCH OF AREA BEHIND WEAK COOL 
FRONTAL BOUNDARY...TEMPERATURES ROSE INTO THE UPPER 70S AND LOWER 
80S ACROSS REGION. THEREFORE GUIDANCE TRENDS OF HIGHS IN THE LOWER 
TO MID 80S TODAY LOOKS REASONABLE WITH UPPER RIDGE BUILDING INTO PLAINS 
ALONG WITH SOME INCREASE IN H85 TEMPS AND THICKNESS...ALONG WITH 
FULL SUNSHINE.

LOW TEMPERATURES TONIGHT SHOULD NOT BE AS COOL AS RECENT MORNINGS 
WITH MORE MIXING AS LOW LEVEL JET FORECAST TO SET UP ACROSS AREA. 
MINS LIKELY HOLDING IN THE LOWER AND MID 50S.  SHOULD BE MOSTLY 
CLEAR. HOWEVER COULD SEE FEW MID CLOUDS ALONG WITH INCREASE IN HIGH 
CLOUDS LATE AS VORT LOBE TOPPING RIDGE APPROACHES AREA.

FRIDAY SHAPING UP TO BE WINDY AND WARM. EVEN WITH PATCHY MID CLOUDS 
AND AREAS OF AND HIGH LEVEL MOISTURE RESULTING IN PARTLY CLOUDY 
CONDITIONS...HIGH TEMPERATURES MOST AREAS EXPECTED TO REACH WELL 
INTO THE 80S.

IN EXTENDED PERIOD...WILL AGAIN THIS MORNING ADJUST DAY 3 
TEMPERATURES UPWARD BASED ON TRENDS OF 28/00Z AVN MODEL. ALTHOUGH 
LOW LEVEL MOISTURES APPEARS LIMITED AT THIS TIME...WILL RETAIN THE 
CHANCE OF SHOWERS WITH INDICATION OF WEAK SHORT WAVE AND SURFACE 
BOUNDARIES IN AREA.       

.OMA....NONE
WIESE