Area Forecast Discussion
Issued by NWS Omaha/Valley, NE

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FXUS63 KOAX 170900

Area Forecast Discussion
National Weather Service Omaha/Valley NE
300 AM CST Tue Jan 17 2017

.SHORT TERM...(today through Thursday)
Issued at 300 AM CST Tue Jan 17 2017

Precipitation had ended across the area prior to midnight with
departing weather system located over northern Illinois at 08z.
Low clouds had cleared across much of northeast Nebraska early
this morning with trend of decreasing clouds expected to spread
east during the morning as an ampilifying short wave trough moves
across eastern Nebraska and western iowa.

Weak warm advection moves into the area during the afternoon with
northwest winds diminishing during the morning and becoming light west
to southwest in the afternoon. Combination of morning clouds and
light winds will limit warming initially today but afternoon sun
is expected across most of the area and will help boost highs into
the mid 30s to near 40. Warming trend for the region then kicks in
for Wednesday and Thursday with highs in the 40s to around 50
expected. One drawback will be increasing clouds by Wednesday
night into Thursday as another short wave trough lifts out of the
southern Rockies into the central plains.

.LONG TERM...(Thursday night through Monday)
Issued at 300 AM CST Tue Jan 17 2017

The central plains trough then amplifies over the lower Missouri
Valley Thursday night and lifts toward the lower Great Lakes on
Friday. This system will bring a small chance of some light rain
or snow to the area Thursday night. Additional waves then
periodically move through the region for the weekend and early
next week as the strong westerly flow pattern remains in place.
Some chance of rain or snow is expected through the remainder of
the extended period with the better chance likely over the
weekend. The warmer temperatures expected however should result in
mainly rain for most of the area with some rain or snow mix
possible where borderline temperatures around freezing exist.


.AVIATION...(For the 06Z TAFS through 06Z Tuesday night)
Issued at 1136 PM CST Mon Jan 16 2017

Conditions continue to improve from west to east as a storm system
exits the area. KOFK should see clearing skies a few hours after
issuance. Otherwise, IFR conditions will continue at KOMA and KLNK
through the overnight hours and become VFR by late morning.
Northwest surface winds will gradually turn to the southwest by
late Tuesday.




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