080
FXUS63 KLBF 101129
AFDLBF

Area Forecast Discussion
National Weather Service North Platte NE
629 AM CDT Tue Mar 10 2026

.KEY MESSAGES...

- Cooler temperatures settle in behind a cold front with highs
  in the middle 40s north to middle 60s south.

- Precipitation potential increases this evening focused north
  of Highway 2 where measurable snow (50-70%) is likely but
  accumulations likely remain light.

- A secondary cool front with approaching high pressure will
  bring breezy northwest winds on Wednesday which will combine
  with low afternoon humidity to lead to potentially critical
  fire weather conditions.

- Critical fire weather concerns are likely on Thursday due to a
  combination of strong west winds and very low relative
  humidity.

&&

.SHORT TERM /THROUGH WEDNESDAY NIGHT/...
Issued at 230 AM CDT Tue Mar 10 2026

Early this morning, surface cool front is settling south into the
Sandhills, with a pronounced increase in northerly winds in its
wake. This front will remain fairly progressive and should continue
to move south, clearing the area by daybreak. Colder air will settle
into western Nebraska with overnight lows falling into the lower 20s
but values closer to 30F further south and east. Steady mid-level
clouds are unlikely to dissipate much leaving partly to mostly
cloudy skies.

Tuesday/Tuesday Night...high pressure across the north shifts east
along the Canadian border as weak low pressure tracks into Kansas.
Weak northerly flow early today will support modest cold air
advection (CAA) across the area. High temperatures today were
trended down slightly as a result, leaning on a blend of MAV and RAP
guidance. This produced middle 40s north to middle 60s south. This
evening, precipitation potential should increase across the
Sandhills into portions of north central Nebraska. Forcing ramps up
as a mid-level PV anomaly crosses northern Wyoming. Ascent aloft
will be aided by increasing low-level frontogenesis from a
reinforcing cool front with EPV reductions suggesting some banding
potential. With cold air in place and top down saturation, any
rainfall should transition to a wintry mix if not all snow by
Midnight CDT. HREF probabilities suggest some travel difficulties
are possible as joint probabilities for active snowfall and
visibilities of < 1SM climb to around 50-70%. These impacts would be
highest for the Highway 20 corridor across the Sandhills with up to
40% potential east of Highway 83. Though snowfall accumulations
remain light at or less than 1", even light accumulations can lead
to slick spots so travelers are advised to used caution. Low
temperatures should fall below the freezing mark for all and
threaten some teens across our western zones heading into Wednesday.

Wednesday/Wednesday Night...behind the secondary front, steady
northwest winds will become established across the region. High
pressure will build west of the Continental Divide. With a fairly
strong pressure gradient in place across much of the Central and
Northern Plains, gusty northwest winds are likely through the day
and into the evening. Though the forecast is dry, the steep lapse
rates will extend into the mid-levels and support non-zero
instability. This could promote some "virga showers" with gusty
erratic winds in their vicinity. Considering this and the expected
return of temperatures in the upper 40s to middle 50s allowing
afternoon humidity levels to fall to around 15-20%, we are once
again concerned about anticipated fire weather conditions. At this
time, believe critical conditions are possible with northwest gusts
of 25 to 35 mph. Later forecasts may require fire weather headlines
but for now, will wait for higher confidence before making any
decision on issuing a product. Temperatures fall quickly Wednesday
night with lows likely in the 20s for all.

&&

.LONG TERM /THURSDAY THROUGH MONDAY/...
Issued at 230 AM CDT Tue Mar 10 2026

Confidence continues to increase in a higher end fire weather threat
across the area for Thursday. By late Thursday morning, a strong
surface low will eject east into the Dakotas, reaching the Great
Lakes Thursday night. A surface trough will stretch south from this
surface low and is expected to swing quickly through the area
Thursday morning. Strong downslope flow establishes in the wake
of this surface trough, with flow in the H7-H85 layer
strengthening to 40-50kts. Mixing heights look adequate to tap
into this higher momentum flow across western Nebraska, despite
some high cloud concerns. This points towards westerly gusts
strengthening to as high as 45 to 60 miles per hour,
particularly for areas west of Highway 83. These winds will
unfortunately overlap near record high temperatures and a very
dry airmass, setting the stage for critical fire weather
concerns. The strong winds will persist into the evening hours,
before briefly weakening after sunset. As the surface low begins
to move across the Upper Midwest by Thursday evening, a cold
front will quickly progress south across the area after sunset.
This will lead to a wind shift from west to northwest to north,
along with a threat for strong winds with its passage. Guidance
has begun to hint at a corridor of enhanced northwest winds (45
to 55mph) across northern Nebraska, where the most robust
surface pressure rises are expected. This is all very
reminiscent of the February 17, 2026, extreme fire day, both
with the afternoon fire threat later compounded with a strong
cold front (66kt gust at VTN) after dark. If this were to
verify, it points towards the fire weather threat lingering into
the early overnight hours across the area. Regardless, Thursday
continues to look like a higher end fire weather day, with a
threat for large fire growth and rapid fire spread across the
area.

As the cold front clears the area by Friday morning, a cooler
airmass remains in place across north central Nebraska Thursday
afternoon. Strengthening southerly flow will again bring
temperatures in the 70s for portions of western and southwest
Nebraska. This unfortunately brings yet another day of fire weather
concerns, with warm, dry, and windy conditions across western
Nebraska. The fire weather concerns persist into Saturday afternoon,
with the greatest concerns again across western and southwest
Nebraska. A surface low will then eject across the central Plains by
Saturday night, bringing a threat for precipitation across the area.
Discrepancies between guidance solutions keeps confidence in
placement and amounts low for now, though trends will continue to
be monitored.

&&

.AVIATION /12Z TAFS THROUGH 12Z WEDNESDAY/...
Issued at 630 AM CDT Tue Mar 10 2026

Low stratus with MVFR/IFR CIGs persists into early this
afternoon across much of the Sandhills and southwest Nebraska,
with a return to VFR expected by mid-afternoon. Low stratus and
snow then overspreads northern Nebraska after sunset, with
MVFR/IFR CIGs and visibilities expected. Snow exits prior to
sunrise tomorrow, though low stratus persists through the end of
the valid period east of Highway 83.

Winds remain gusty from the northeast through late morning, with
gusts of 20 to 30kts continuing. Winds then remain northeasterly
this afternoon and evening, at 10 to 15kts.

&&

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

&&

$$

SHORT TERM...NMJ
LONG TERM...Brown
AVIATION...Brown

NWS LBF Office Area Forecast Discussion