Weather

462 
fxus63 kpah 041915 
afdpah 


Area forecast discussion 
National Weather Service Paducah Kentucky 
115 PM CST Wednesday Nov 4 2009 


Discussion... 
surface high pressure building into pah forecast area will keep column Bone 
dry into weekend. Resultant synoptic setup will allow nice diurnal 
range with at/slightly above normal highs and at/slightly below 
normal lows for this time of year. The upper pattern evolves as 
the high shifts east...and ridges strongly across ecntl 
u... a dry/warming weekend on tap. 


Return moisture around the backside of the high...on slys in 
advance of the next approaching storm system...will spell probability of precipitation by 
early next week. These Monday-Tuesday probability of precipitation will be in response to an 
inverted trough that extends into the area from its parent surface 
low to our south. A developing front will then sweep all of it 
across the forecast area and return dry weather to the forecast by middle week. 


MOS temperatures/probability of precipitation generally capture all of the above west/minor edits 
needed. Dew points tweeked down a little today/tomorrow. 


&& 


Aviation... 
unlimited visibility and ceilings will persist through the valid time at all 
taf sites. Winds will shift to the northwest at kcgi early this afternoon and 
kowb by late afternoon. A few gusts will be possible over semo early this 
afternoon. 


&& 


Pah watches/warnings/advisories... 
Kentucky...none. 
MO...none. 
Illinois...none. 
In...none. 
&& 


$$