Sprague, Nebraska Weather Forecast Discussion

070
FXUS63 KOAX 231729
AFDOAX
Area Forecast Discussion
National Weather Service Omaha/Valley NE
1229 PM CDT Tue Sep 23 2025
.KEY MESSAGES...
- Showers and storms continue to impact portions of the area
  this morning. These storms should work their way into western
  Iowa or south of I-80 later this morning into the early
  afternoon.
- Enjoy cooler temperatures today with highs in the 70s.
- Thursday through the weekend, expect a drier forecast and
  highs in the 80s.
&&
.DISCUSSION...
Issued at 419 AM CDT Tue Sep 23 2025
Low pressure is currently centered slightly north of the
Kansas/Nebraska border early this morning. Showers and storms
continue early this morning, developing along several boundaries in
the region. There are two areas of storms to pay attention to today.
The first set of storms are along and south of Interstate 80. These
have developed along a few outflow boundaries in southeastern
Nebraska.
The storms are expected to move to the southeast through
the day. Areas where boundaries are crossing may develop a strong
storm of two. Further north, an area of convergence has set up,
extending from Battle Creek to Scribner to east of Red Oak. Some
weak WAA has set up with this boundary.  Another outflow boundary
has kicked off a broken line of storms from Rising City to Wahoo.
The general trend with storms this morning has been for a storm to
develop, pulse up for a few scans, and then weaken. With all of the
interactions between storms and boundaries, this will prove to be a
more challenging forecast. Although the severe threat is over, there
remains a chance of receiving small hail, some gusty winds, and
locally heavy rainfall. Cooler weather is on tap for today, with
highs topping out in the low to mid-70s. Lows will range from the
mid to upper 50s.
A broad upper trough extends from the Bighorns, south to the Texas
Panhandle, and up into the Mississippi River Valley. Wednesday,
the low will exit the region, lifting to the northeast. The
upper trough will deepen over the Deep South with a ridge over
the Rockies. This will progress east through the day Thursday
and remain over the region through the weekend. Expect a drying
out period from Wednesday afternoon through the end of the
forecast period. Highs each day will be in the 70s and 80s. Lows
will be in the 50s.
&&
.AVIATION /18Z TAFS THROUGH 18Z WEDNESDAY/...
Issued at 1229 PM CDT Tue Sep 23 2025
MVFR to localized IFR ceilings will linger through at least part
of the afternoon, but should gradually scatter out as we
approach late afternoon/evening. Some light rain continues to
fall south of the TAF sites, and while latest guidance continues
to suggest some redevelopment of showers or even isolated storms
farther north, trends have kept that activity south of the TAF
sites, so removed mention from LNK. That said, can`t completely
rule something out from around 23-02Z (10-20% chance). Clouds
should decrease overnight with some signs of fog development,
but think winds aloft and lingering mid to high clouds should
keep it pretty patchy. Otherwise, winds will remain northerly to
northeasterly, near or just below 10 kts.
&&
.OAX WATCHES/WARNINGS/ADVISORIES...
NE...None.
IA...None.
&&
$$
DISCUSSION...ANW
AVIATION...CA

NWS OAX Office Area Forecast Discussion