729
FXUS63 KGID 172339
AFDGID

Area Forecast Discussion
National Weather Service Hastings NE
539 PM CST Wed Dec 17 2025

.KEY MESSAGES...

- Light rain/sprinkles possible (10-30%) with a cold front
  tonight. Best chances will be Tri-Cities N and E.

- Damaging winds (gusts 55-70 MPH) likely Thursday and a high
  wind warning remains in effect from 6 AM to 6 PM. Strongest
  winds along and north of I-80. These strong winds may also
  lead to areas of blowing dust and reduced visibilities.

- Near-critical to critical fire weather concerns also expected
  Thursday. A red flag warning is in effect for our north
  central Kansas counties from 10 AM to 6 PM Thursday.

- Mostly dry and mild through the remainder of the forecast
  period. In fact, there are some indications for very warm
  temperatures on or around Christmas Day and potentially
  continuing through the end of the calendar year.

&&

.DISCUSSION...
Issued at 232 PM CST Wed Dec 17 2025

A fairly thick shield of cirrus clouds can be streaming across
the local area this afternoon. This cloud shield has help to
hold down afternoon temperatures a few degrees from the previous
couple of afternoons, with most locations in the mid 50s to
around 60 as of 3 PM today. A few light returns on radar can be
seen across the sandhills this afternoon, but likely nothing is
reaching the ground, with any chance for precip coming along a
cold front that will cross the local area this evening/late
tonight.

For tonight, expect the aforementioned cold front to rapidly
cross the state of Nebraska from north to south between roughly
9 PM and Midnight. While there could be some very light precip
(light rain or sprinkles) along this front, the focus of this
precip will be across the eastern third of the state, with only
a hundredth or two of precip accumulation possible from
roughly the Tri-Cities and to the northeast - with many
locations likely not expected to see any precip. The bigger
impact from this front will the a surge in northwesterly winds
overnight, which could gust 40 to 55 MPH for a few hours around
midnight, before increasing further during the morning hours
Thursday.

Latest model guidance continues to indicate a widespread wind
gust potential of 50-60 KT during the morning through early
afternoon hours across the entire forecast area, with the
highest values focuses across south central Nebraska just north
of I-80. With (at least) some partial sunshine also expected,
the wind gust potential could also be aided by mixing to around
800mb, increasing likelihood very strong winds/gusts. As a
result, had enough confidence to increase wind gust potential to
70 MPH across the area tomorrow, with winds not expected to
decrease significantly until the late afternoon/early evening
hours. Given the strong winds, also kept the mention for the
potential for some blowing dust, especially considering the lack
of snow cover and how dry we have been lately.

In addition to the winds and blowing dust, anther concern for
Thursday is the potential for dangerous fire weather conditions.
While minimum relative humidity values aren`t quite as low as we
typically like to see, given the strong winds and RH values at
least "near" warning criteria, opted to pull the trigger for a
Red Flag warning for our Kansas counties where temperatures will
be the warmest and RH values will be the lowest from the late
morning through afternoon hours.

Beyond tomorrow, temperatures should rebound fairly quickly on
Friday as a warm front pushes across the area from the west with
yet another (not as strong and dry) cold front moving across
the area from the north Saturday. This cold front should hold
temperatures down in the 40s over the upcoming weekend, with a
return to 50s across the area by Monday as upper level ridging
re-establishes itself across the plains and persists into the
latter part of next week. This should result in a very mild
Christmas week across the area with several models indicating
temperatures could peak around Christmas day, with highs again
climbing to near 60, or about 20-25 degrees above "typical"
Christmas day temperatures across the area.

&&

.AVIATION /00Z TAFS THROUGH 00Z FRIDAY/...
Issued at 533 PM CST Wed Dec 17 2025

For KGRI/KEAR Airports:

The primary impact to aviation over central Nebraska will be the
strong northwest winds arriving tonight and lasting through
Thursday.

The first surge of wind will arrive with the cold front around
06Z tonight. Some light rain showers are also possible ahead and
along the front. This first surge of wind will be very brief,
but LLWS will remain possible until mixing increases on
Thursday. By 15Z, gusts over 40kts are likely, and gusts to near
55kts are possible late morning into early afternoon. Winds then
quickly taper off Thursday evening.

Blowing dust may lead to minor visibility restriction, but
otherwise VFR conditions are favored to prevail.

&&

.GID WATCHES/WARNINGS/ADVISORIES...
NE...High Wind Warning from 6 AM to 6 PM CST Thursday for
     NEZ039>041-046>049-060>064-072>077-082>087.
KS...High Wind Warning from 6 AM to 6 PM CST Thursday for
     KSZ005>007-017>019.
     Red Flag Warning from 10 AM to 6 PM CST Thursday for
     KSZ005>007-017>019.

&&

$$

DISCUSSION...Rossi
AVIATION...Mangels