196
FXUS63 KLBF 061143
AFDLBF

Area Forecast Discussion
National Weather Service North Platte NE
643 AM CDT Sat Jun 6 2026

.KEY MESSAGES...

- Near critical to critical fire weather conditions are possible
  this weekend. The main area of concern is over the panhandle
  and western Sandhills.

- Thunderstorm chances return Monday, as a complex of storms
  could materialize Monday evening off the higher terrain to
  the west.

- Hot temperatures are expected through the middle of next week
  with highs possibly approaching the 100 degree mark on
  Tuesday and Wednesday in southwestern Nebraska.

- Cooler temperatures are possible toward the end of next week
  with highs in the 80s and lower 90s Thursday and 70s to
  middle 80s for Friday.

&&

.SYNOPSIS...
Issued at 234 AM CDT Sat Jun 6 2026

Fire weather concerns Saturday and Sunday are the main forecast
concerns in the near term and forecast details are in the fire
weather section below. For today, Low amplitude ridging will
transition east of the forecast area today. At the same time,
surface low pressure will deepen over northern Wyoming, east of an
upper level trough of low pressure over the Pacific NW. With the low
off to the west of the forecast area today, southerly winds will
increase this afternoon forcing warm air northeast from eastern
Colorado and western Kansas. By afternoon, H85 temps approach 29-30c
over far southwestern Nebraska and the southeastern panhandle. Good
mixing is anticipated this afternoon with unidirectional winds from
the surface to H850 per the latest NAM bufkit forecast soundings.
With the degree of mixing and forecast H85 temps, widespread 90s are
likely this afternoon across the forecast area, with the greatest
threat for upper 90s over the southeastern panhandle and
southwestern Nebraska. The latest NBM ensemble has a 60-70% chance
of eclipsing the 95 degree mark over SW Nebraska and a large portion
of the eastern panhandle this afternoon. As for precipitation
chances, the HRRR does develop some convection along the surface
trough axis this afternoon over eastern Wyoming. Some of this
activity drifts east into the western panhandle before dissipating
as it moves into warmer mid level air. Will continue a dry forecast
across the area which was in the inherited forecast. Winds will
diminish some this evening remaining southerly overnight. Lows will
be mild across the area with ranging from around 60 to 65 degrees.
On Sunday the upper level trough will migrate across southwestern
Canada, ending up in Alberta. As this feature migrates east, the
surface trough will become anchored from western South Dakota into
the Nebraska Panhandle. Very warm air will remain in place along and
east of the surface trough Sunday afternoon. Highs will top 90
degrees west of a line from Ainsworth to west of Broken Bow. East of
this line, slightly cooler readings are expected especially over the
far northeastern forecast area. Slightly cooler air in association
with a mid level trough oriented from eastern Kansas into eastern
Nebraska will push into eastern and portions of central Nebraska.
Along the surface trough Sunday afternoon, some convective
initiation is possible with better chances traversing the forecast
area Sunday night as a cold front crosses northwestern into north
central Nebraska.

&&

.SHORT TERM /THROUGH SUNDAY/...
Issued at 234 AM CDT Sat Jun 6 2026

Fire weather concerns Saturday and Sunday are the main forecast
concerns in the near term and forecast details are in the fire
weather section below. For today, Low amplitude ridging will
transition east of the forecast area today. At the same time,
surface low pressure will deepen over northern Wyoming, east of an
upper level trough of low pressure over the Pacific NW. With the low
off to the west of the forecast area today, southerly winds will
increase this afternoon forcing warm air northeast from eastern
Colorado and western Kansas. By afternoon, H85 temps approach 29-30c
over far southwestern Nebraska and the southeastern panhandle. Good
mixing is anticipated this afternoon with unidirectional winds from
the surface to H850 per the latest NAM bufkit forecast soundings.
With the degree of mixing and forecast H85 temps, widespread 90s are
likely this afternoon across the forecast area, with the greatest
threat for upper 90s over the southeastern panhandle and
southwestern Nebraska. The latest NBM ensemble has a 60-70% chance
of eclipsing the 95 degree mark over SW Nebraska and a large portion
of the eastern panhandle this afternoon. As for precipitation
chances, the HRRR does develop some convection along the surface
trough axis this afternoon over eastern Wyoming. Some of this
activity drifts east into the western panhandle before dissipating
as it moves into warmer mid level air. Will continue a dry forecast
across the area which was in the inherited forecast. Winds will
diminish some this evening remaining southerly overnight. Lows will
be mild across the area with ranging from around 60 to 65 degrees.
On Sunday the upper level trough will migrate across southwestern
Canada, ending up in Alberta. As this feature migrates east, the
surface trough will become anchored from western South Dakota into
the Nebraska Panhandle. Very warm air will remain in place along and
east of the surface trough Sunday afternoon. Highs will top 90
degrees west of a line from Ainsworth to west of Broken Bow. East of
this line, slightly cooler readings are expected especially over the
far northeastern forecast area. Slightly cooler air in association
with a mid level trough oriented from eastern Kansas into eastern
Nebraska will push into eastern and portions of central Nebraska.
Along the surface trough Sunday afternoon, some convective
initiation is possible with better chances traversing the forecast
area Sunday night as a cold front crosses northwestern into north
central Nebraska.

&&

.LONG TERM /SUNDAY NIGHT THROUGH FRIDAY/...
Issued at 234 AM CDT Sat Jun 6 2026

A shortwave will lift northeast from MT into Canada Sunday night
into Monday. As this occurs, a cold front will surge southeast into
the area Monday morning, and then stall by midday from north central
Nebraska into the southern Panhandle. The front quickly washes out
Monday afternoon...as long wave troughing moving onshore the west
coast promotes surface cyclogenesis across WY. Winds become
southeast across the entire area by Monday afternoon, with lower 60s
surface dew points advecting northwestward. Steep mid-level lapse
rates will aid moderate to locally strong instability from southwest
NE into portions of the Panhandle. CAMs suggest that scattered
thunderstorms will develop across the higher terrain to the west
within the moist upslope flow regime. At least a moderately sheared
environment would promote the potential for initial supercell
develoment, with several CAM solutions indicating the potential for
upscale growth Monday evening across western Nebraska.

As the upper-level troughing advances eastward into the Rockies
Tuesday, strong south winds are expected as a deep area of surface
low pressure (near 995mb) resides across eastern WY by late in the
afternoon. Convection Tuesday is less certain as low-level moisture
may tend to mix out for areas west of Highway 83. This could limit
the overall potential threat of storms heading into Tuesday night.

Latest indications are that the upper trough continues to move
eastward toward the Northern Plains by Wednesday. A significant cold
front is now projected to sweep across the area during the day
Wednesday. This will likely have an impact on temperatures
Wednesday, and a trend downward on highs Wednesday continues. It now
appears that Tuesday will likely be the hottest day, with some areas
nearing 100 degrees.

Thursday and beyond, a drier, cooler airmass settles in behind
Wednesday`s cold front. This will put an end to the heat and
convective chances for at least a few days heading into next
weekend.

&&

.AVIATION /12Z TAFS THROUGH 12Z SUNDAY/...
Issued at 639 AM CDT Sat Jun 6 2026

Areas of IFR/MVFR ceilings will continue across central into
portions of southwest Nebraska early this morning. These
ceilings will linger until mid-morning when VFR all areas should
be then become the rule. Surface winds will increase from the
southeast at 10-20 kts with higher gusts this afternoon into
tonight.

&&

.FIRE WEATHER...
Issued at 234 AM CDT SAT Jun 6 2026

Near critical to possibly critical fire weather concerns will
develop later this afternoon, with the greatest threat over the
eastern panhandle and western Sandhills. Fire weather partners in
the eastern panhandle (zone 204) continue to stress that fuel
conditions are still favorable for fire spread. Highs this afternoon
will reach well into the 90s across the western Sandhills and
eastern panhandle. As dew points fall into the middle 40s, minimum
RH this afternoon will reach the 15 to 20 percent range in the
eastern panhandle. As for winds, forecast sounding data indicates
good mixing up to H800 in the panhandle with sustained southerly
winds of 15 to 25 MPH and gust potential up to 35 MPH during a short
window mid to late afternoon. Realize RH criteria will probably fall
short of RFW criteria, however, the southerly wind gusts up to 35
MPH are concerning along with the mid 90s forecast highs. After
collaboration with CYS, decided to hoist a red flag warning for this
afternoon in zone 204.

Sunday may feature critical fire weather concerns once again.
However, the latest deterministic NAM does have a surface trough in
the central and eastern panhandle during the afternoon which will
result in lighter winds INVOF this feature. Minimum RH for Sunday
afternoon in zone 204 will be slightly higher compared to Saturday
with 20 to 25 percent forecast. Winds on Sunday will remain breezy
east of the surface trough with gust potential up to 30 MPH.

&&

.LBF WATCHES/WARNINGS/ADVISORIES...
Red Flag Warning from noon today to 9 PM MDT this evening for
NEZ204.

&&

$$

SYNOPSIS...Buttler
SHORT TERM...Buttler
LONG TERM...Taylor
AVIATION...Taylor
FIRE WEATHER...Buttler

NWS LBF Office Area Forecast Discussion