637
FXUS63 KLBF 042310
AFDLBF

Area Forecast Discussion
National Weather Service North Platte NE
610 PM CDT Sat Apr 4 2026

.KEY MESSAGES...

- Elevated fire weather conditions are expected across portions
  of western and southwest Nebraska on Sunday afternoon.

- Light rain and snow is possible Monday night into Tuesday,
  with any accumulations expected to remain light at this time.

- A return of warmer conditions by Tuesday and Wednesday could
  lead to near critical to critical fire weather concerns.

&&

.SHORT TERM /THROUGH MONDAY NIGHT/...
Issued at 240 PM CDT Sat Apr 4 2026

Elevated fire weather conditions are expected to prevail through
this evening, as gusty northwest winds overlap dry conditions across
western and southwest Nebraska. The gusty northwest winds finally
weaken after sunset, as surface high pressure begins to settle into
the area from the north. The weakening winds and encroaching surface
high points towards another cold morning, with lows bottoming out in
the middle 20s.

As the surface high begins to depart by tomorrow morning, westerly
flow establishes across the area by tomorrow afternoon. The increase
in warm advection will boost highs back into the 60s area wide,
though will also push afternoon humidity into the 20 to 25 percent
range yet again. Humidity in the upper teens is possible across
southwest Nebraska, where the warmest highs (upper 60s) are
expected. Luckily, winds look much weaker tomorrow versus today, and
should keep any overlap of low humidity and gusty winds minimal.
Still, elevated fire weather concerns can be expected again
tomorrow.

By tomorrow night, a backdoor cold front will push into the area,
with the front clearing the area by sunrise Monday morning. With
this much cooler airmass in place, highs look to struggle to leave
the 40s and 50s Monday afternoon. The coolest highs (lower 40s) can
be expected across north central Nebraska, where persistent cloud
cover is anticipated. As weak warm advection returns aloft by Monday
night, precipitation is possible as weak isentropic ascent
overspreads the area. Precipitation type remains somewhat uncertain
for now, though at least some wintry precipitation would be possible
given time of day. Regardless, any QPF looks to remain light, with
NBM probabilities of even >0.05" only peaking at ~20-30%. This
should lead to limited impacts, though trends will continue to be
monitored.

&&

.LONG TERM /TUESDAY THROUGH SATURDAY/...
Issued at 240 PM CDT Sat Apr 4 2026

As we head into Tuesday and Wednesday, fire weather concerns look to
quickly return to the area. Southerly flow quickly strengthens
by Tuesday afternoon, as deep surface low pressure begins to
push southeast across the northern Plains. Strong south winds
gusting as high as 25 to 35 miles per hour, though this may
promote just enough moisture advection to offset critical fire
concerns. The degree of fire concerns on Wednesday all depend on
the timing of cold frontal passage, as the aforementioned
surface low quickly ejects east across South Dakota early
Wednesday morning. Guidance has come into better agreement with
this front largely clearing the area by mid-afternoon on
Wednesday, and limiting duration of afternoon downslope flow and
as a result, fire weather concerns. Trends will continue to be
monitored, though the earlier frontal passage does cause
optimism that greater fire concerns may not be realized.
Guidance also points towards the potential for scattered showers
and thunderstorms by Wednesday evening with this front, though
confidence in this remains low for now.

Cooler temperatures return behind this front and look to remain in
place late week, keeping fire concerns lower. Some threat for
precipitation may persist into late week as well, though vast
differences in model guidance reduces confidence to very low. Still,
optimism exists for beneficial moisture, with NBM probabilities of
>0.25" as high as 40-50% along and east of HWY 83 by late week.
Guidance also points towards increasing instability by this time,
suggesting a return of thunderstorms is possible as well.

&&

.AVIATION /00Z TAFS THROUGH 00Z MONDAY/...
Issued at 609 PM CDT Sat Apr 4 2026

Scattered to broken mid clouds are expected to dissipate over the
next few hours. VFR conditions are then expected to prevail through
Sunday evening across western and north-central Nebraska. Gusty
northwest winds will weaken overnight, becoming westerly around 5-10
kts. Winds will then strengthen again Sunday afternoon, becoming
northwest at 5-15 kts with gusts up to 20 kts, especially across
north-central Nebraska.

&&

.LBF WATCHES/WARNINGS/ADVISORIES...
None.

&&

$$

SHORT TERM...Brown
LONG TERM...Brown
AVIATION...Buttler/Labenz

NWS LBF Office Area Forecast Discussion