National Weather Service Raw Text Product

Displaying AFOS PIL: AFDIWX Received: 2017-09-24 23:24 UTC

FXUS63 KIWX 242324

Area Forecast Discussion
National Weather Service Northern Indiana
724 PM EDT Sun Sep 24 2017

Issued at 205 PM EDT Sun Sep 24 2017

Unseasonably warm conditions will continue through Tuesday with 
high temperatures primarily in the upper 80s to around 90. A 
noticeably cooler air mass will then build into the region for the
latter half of the week. 


.SHORT TERM...(Tonight and Monday)
Issued at 205 PM EDT Sun Sep 24 2017

Large scale ridge centered over the ern OH valley persists this 
period. Expect another day of well above normal temps. Otherwise 
sensible wx nil as airmass undergoes additional low level drying.


.LONG TERM...(Tuesday through Saturday)
Issued at 205 PM EDT Sun Sep 24 2017

One more day of heat Tue before ridge breakdown in response to 
approach of Maria. Lead ejection of wrn sw energy headed for James 
Bay by late Wed. Trailing cold frontal zone decays ewd through the 
OH valley yet enough to displace low level thermal ridge south of 
the OH river.

Secondary disturbance follows through the ern lakes Fri additional 
cold advection Fri aftn into Sat morning before moderating late 
weekend. Will follow blended pop solutions for late Fri/early Sat 
given rather disparate solutions aloft across the lakes.


.AVIATION...(For the 00Z TAFS through 00Z Monday Evening)
Issued at 722 PM EDT Sun Sep 24 2017

VFR conditions will continue into Monday with dry low levels of
the atmosphere and little appreciable change in wind direction.





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