Area Forecast Discussion
Issued by NWS Omaha/Valley, NE

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FXUS63 KOAX 200515

Area Forecast Discussion
National Weather Service Omaha/Valley NE
1115 PM CST Sun Nov 19 2017

.SHORT TERM...(Tonight through Wednesday)
Issued at 245 PM CST Sun Nov 19 2017

Pattern looks to remain dry with no significant weather indicated.
Temperatures will be the primary forecast concern during the

Low pressure over west central Alberta at 20Z will track southeast
across the prairie provinces and north of the Great Lakes into
eastern Canada through Wednesday. This system will drag a cold
front into the northern plains on Monday and into the lower
Missouri Valley by Tuesday morning. High pressure will then build
into the region Tuesday and Tuesday night before moving southeast
on Wednesday.

Alternating temperature pattern will occur during this time with
warm air building in through Monday ahead of the cold front then
cold air and windy conditions behind the front for Tuesday and
Tuesday night. Warm air returns on Wednesday as the upper pattern
amplifies over the country with ridging over the western half of
the nation and troughing in the east.

.LONG TERM...(Wednesday night through Sunday)
Issued at 245 PM CST Sun Nov 19 2017

A similar pattern continues through the extended period with
no significant weather systems indicated for the Thanksgiving
Holiday period. This will provide good travel conditions both
before and after Thanksgiving through the weekend. More warm
temperatures are expected on Thursday and Friday before turning
colder again for the weekend.


.AVIATION...(For the 06Z TAFS through 06Z Monday night)
Issued at 1113 PM CST Sun Nov 19 2017

VFR conditions through the period. Southwest winds less than 12
knots initially, increasing to 12 to 22 knots by 16z, with gusts
diminishing by 22-23z.




LONG TERM...Fobert
AVIATION...DeWald is the U.S. government's official web portal to all federal, state and local government web resources and services.