Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
446
FNUS55 KCYS 221909
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
109 PM MDT Sat Jun 22 2024
.DISCUSSION...
Much drier air covers much of southeast Wyoming this afternoon as a weak
cold front slowly moves eastward. Front currently just east of Cheyenne
and the eastern slopes of the Laramie Range...separating higher dewpoints
east from drier dewpoints west. Showers and thunderstorms mainly south
in Colorado...but a few may develop along the Wyoming/Colorado state line
this afternoon. North of Interstate 80...most if not all fire weather
zones expected to remain dry. Warmer and drier Sunday with afternoon
temperatures approaching 100 degrees in the Panhandle and upper 80s/low
90s across southeast Wyoming. Afternoon humidity Sunday expected to become
critical with low to mid teens just about everywhere. Next chance for
showers and thunderstorms Monday afternoon...mainly along and west of
the Laramie Range. These will be mainly high based virga/dry thunderstorms
producing very little in the way of wetting rains. Next best chance for
wetting rains will be Wednesday afternoon and again Thursday afternoon.
NEZ434-231030-
Pine Ridge/Nebraska National Forest-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....56-61.
24 hr trend......5 degrees warmer.
Max humidity........79-85 percent.
24 hr trend......25 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......5800-7800 ft AGL decreasing to 300-1000 ft AGL
after midnight.
Smoke dispersal.....Good (71000 knot-ft) decreasing to poor (5500
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....93-98.
24 hr trend......8 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......Unchanged.
20-foot winds.......Northwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing height.......2700-4700 ft AGL increasing to 8500-10500 ft
AGL in the afternoon.
Smoke dispersal.....Poor (14700 knot-ft) increasing to good (97400
knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....65-70.
24 hr trend......9 degrees warmer.
Max humidity........45-51 percent.
24 hr trend......28 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southeast around 10 mph shifting to the
southwest after midnight. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......5700-7700 ft AGL decreasing to 300-2100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (14600-59300 knot-ft).
Haines Index........6 or high potential for large plume dominated
fire growth.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....94-99.
24 hr trend......1 degree warmer.
Min humidity........13-19 percent.
24 hr trend......6 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......4300-6300 ft AGL increasing to 11000-13000 ft
AGL in the afternoon.
Smoke dispersal.....Poor (32300 knot-ft) increasing to very good
(129500 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows around 60. Highs in the upper 80s.
Northwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the lower 90s. Southeast
winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 90s. South
winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 80s.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s.
$$
NEZ435-231030-
Box Butte/South Sioux/Niobrara River-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....57-62.
24 hr trend......4 degrees warmer.
Max humidity........68-74 percent.
24 hr trend......28 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......5500-7500 ft AGL decreasing to 200-800 ft AGL
after midnight.
Smoke dispersal.....Fair (58200 knot-ft) decreasing to poor (6900
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....94-99.
24 hr trend......9 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......8 percent drier.
20-foot winds.......West around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing height.......3600-5600 ft AGL increasing to 11000-13000 ft
AGL in the afternoon.
Smoke dispersal.....Poor (25700 knot-ft) increasing to very good
(119100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....62-67.
24 hr trend......6 degrees warmer.
Max humidity........54-60 percent.
24 hr trend......9 percent drier.
Humidity recovery...Fair.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......6000-8000 ft AGL decreasing to 300-2300 ft AGL
after midnight.
Smoke dispersal.....Good (65700 knot-ft) decreasing to poor (13100
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....94-99.
24 hr trend......Unchanged.
Min humidity........12-18 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Northwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......4900-6900 ft AGL increasing to 12900-14900 ft
AGL in the afternoon.
Smoke dispersal.....Poor (37900 knot-ft) increasing to very good
(135500 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 80s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 90. Southeast
winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
South winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 80s.
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
$$
NEZ436-231030-
Lower North Platte River Basin/Scottsbluff National Monument-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....59-64.
24 hr trend......5 degrees warmer.
Max humidity........61-67 percent.
24 hr trend......29 percent drier.
Humidity recovery...Fair.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......5500-7500 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (8000-52000 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....95-100.
24 hr trend......8 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......11 percent drier.
20-foot winds.......West around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......3900-5900 ft AGL increasing to 12300-14100 ft
AGL in the afternoon.
Smoke dispersal.....Poor (31000 knot-ft) increasing to very good
(106600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....62-67.
24 hr trend......4 degrees warmer.
Max humidity........55-61 percent.
24 hr trend......4 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......5700-7700 ft AGL decreasing to 1100-3100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (15500-48600 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....95-100.
24 hr trend......Unchanged.
Min humidity........11-17 percent.
24 hr trend......Unchanged.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......4800-6800 ft AGL increasing to 14400-16400 ft
AGL in the afternoon.
Smoke dispersal.....Poor (37400 knot-ft) increasing to very good
(119400 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 90s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows around 60. Highs in the lower 90s. Southeast winds around
10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 80s.
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
$$
NEZ437-231030-
Lodgepole Creek/Southern Nebraska Panhandle-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....59-64.
24 hr trend......7 degrees warmer.
Max humidity........58-64 percent.
24 hr trend......34 percent drier.
Humidity recovery...Fair.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......5500-7500 ft AGL decreasing to 100-1200 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (11100-50200 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....94-99.
24 hr trend......9 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......5 percent drier.
20-foot winds.......West 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph becoming southwest around 5
mph in the afternoon.
Mixing height.......5100-7100 ft AGL increasing to 12600-14100 ft
AGL in the afternoon.
Smoke dispersal.....Fair to good (47500-82100 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....62-67.
24 hr trend......4 degrees warmer.
Max humidity........56-62 percent.
24 hr trend......2 percent drier.
Humidity recovery...Fair.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......6800-8800 ft AGL decreasing to 2700-4700 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (28400-58800 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....93-98.
24 hr trend......1 degree cooler.
Min humidity........13-19 percent.
24 hr trend......1 percent drier.
20-foot winds.......West 5 to 10 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph decreasing to around 5
mph in the afternoon.
Mixing height.......5300-7300 ft AGL increasing to 14200-16200 ft
AGL in the afternoon.
Smoke dispersal.....Fair to good (51400-97900 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 90s. Northwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows around 60. Highs in the upper 80s. Southeast winds around
10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
South winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 80s.
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
$$
WYZ417-231030-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....55-60.
24 hr trend......7 degrees warmer.
Max humidity........75-81 percent.
24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast around 10 mph shifting to the
southeast after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph shifting to the south
after midnight.
Mixing height.......6100-8100 ft AGL decreasing to 0-2000 ft AGL
after midnight.
Smoke dispersal.....Good (86700 knot-ft) decreasing to poor (4700
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....94-99.
24 hr trend......9 degrees warmer.
Min humidity........9-15 percent.
24 hr trend......5 percent drier.
20-foot winds.......West around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing height.......3600-5600 ft AGL increasing to 11900-13900 ft
AGL in the afternoon.
Smoke dispersal.....Poor (25000 knot-ft) increasing to very good
(141800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....62-67.
24 hr trend......7 degrees warmer.
Max humidity........39-45 percent.
24 hr trend......43 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......6600-8600 ft AGL decreasing to 200-2000 ft AGL
after midnight.
Smoke dispersal.....Good (76500 knot-ft) decreasing to poor (11500
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....92-97.
24 hr trend......2 degrees cooler.
Min humidity........16 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......3300-5300 ft AGL increasing to 10400-12400 ft
AGL in the afternoon.
Smoke dispersal.....Poor (31700 knot-ft) increasing to excellent
(192500 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Clear. Lows in the upper 50s. Highs in the upper 80s.
West winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
Southeast winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
Southwest winds around 10 mph.
.FRIDAY...Not as warm. Partly cloudy with slight chance of
showers and thunderstorms. Lows in the upper 50s. Highs in the
lower 80s.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 70s.
$$
WYZ418-231030-
Middle North Platte River Basin/Niobrara and Converse High Plains-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....55-60.
24 hr trend......6 degrees warmer.
Max humidity........61-67 percent.
24 hr trend......36 percent drier.
Humidity recovery...Fair.
20-foot winds.......North around 5 mph shifting to the southwest
after midnight. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......6300-8300 ft AGL decreasing to 700-2700 ft AGL
after midnight.
Smoke dispersal.....Good (78000 knot-ft) decreasing to poor (8800
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....93-98.
24 hr trend......7 degrees warmer.
Min humidity........9-15 percent.
24 hr trend......3 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......4000-6000 ft AGL increasing to 12800-14800 ft
AGL in the afternoon.
Smoke dispersal.....Poor (38400 knot-ft) increasing to excellent
(157400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....61-66.
24 hr trend......6 degrees warmer.
Max humidity........41-47 percent.
24 hr trend......21 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......6500-8500 ft AGL decreasing to 500-2500 ft AGL
after midnight.
Smoke dispersal.....Good (73500 knot-ft) decreasing to poor (15500
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....92-97.
24 hr trend......1 degree cooler.
Min humidity........10-16 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West around 10 mph. Gusts up to 25 mph in the
afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......5500-7500 ft AGL increasing to 13900-15900 ft
AGL in the afternoon.
Smoke dispersal.....Fair (58300 knot-ft) increasing to excellent
(206800 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs around 90.
West winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 90. South
winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s.
.SATURDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
$$
WYZ419-231030-
North Laramie Range and Adjacent High Plains-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....55-61.
24 hr trend......8 degrees warmer.
Max humidity........48-54 percent.
24 hr trend......35 percent drier.
Humidity recovery...Poor.
20-foot winds.......West around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......6900-8900 ft AGL decreasing to 1200-3200 ft AGL
after midnight.
Smoke dispersal.....Good (96400 knot-ft) decreasing to poor (19600
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....84-92.
24 hr trend......8 degrees warmer.
Min humidity........15 percent.
24 hr trend......5 percent drier.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......4800-6800 ft AGL increasing to 12300-14300 ft
AGL in the afternoon.
Smoke dispersal.....Good (80500 knot-ft) increasing to very good
(146400 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....58-66.
24 hr trend......6 degrees warmer.
Max humidity........37-43 percent.
24 hr trend......13 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......7100-9100 ft AGL decreasing to 700-2700 ft AGL
after midnight.
Smoke dispersal.....Good (89300 knot-ft) decreasing to poor (24200
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....84-92.
24 hr trend......Unchanged.
Min humidity........11-17 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......6800-8800 ft AGL increasing to 13000-15000 ft
AGL in the afternoon.
Smoke dispersal.....Very good (125000 knot-ft) increasing to
excellent (202200 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. West winds around 10 mph.
.WEDNESDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows around 60. Highs in the mid 80s. West winds
around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows around 50. Highs in the lower 70s.
$$
WYZ420-231030-
North Laramie Valley/Shirley Basin-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....51-56.
24 hr trend......7 degrees warmer.
Max humidity........58-64 percent.
24 hr trend......29 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 5 to 10 mph. Gusts up to 25 mph decreasing
to 15 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......6600-8600 ft AGL decreasing to 500-2500 ft AGL
after midnight.
Smoke dispersal.....Very good (135500 knot-ft) decreasing to poor
(14100 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....86-91.
24 hr trend......9 degrees warmer.
Min humidity........13 percent.
24 hr trend......4 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......4600-6600 ft AGL increasing to 12500-14500 ft
AGL in the afternoon.
Smoke dispersal.....Good (70300 knot-ft) increasing to excellent
(168300 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....54-59.
24 hr trend......2 degrees warmer.
Max humidity........49-55 percent.
24 hr trend......7 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......7300-9300 ft AGL decreasing to 800-2800 ft AGL
after midnight.
Smoke dispersal.....Very good (123900 knot-ft) decreasing to poor
(18600 knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....86-91.
24 hr trend......1 degree cooler.
Min humidity........14 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West 10 to 15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......6200-8200 ft AGL increasing to 13500-15500 ft
AGL in the afternoon.
Smoke dispersal.....Good (96200 knot-ft) increasing to excellent
(258600 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
$$
WYZ421-231030-
Ferris/Seminoe/Shirley Mountains-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....54-59.
24 hr trend......7 degrees warmer.
Max humidity........52-58 percent.
24 hr trend......27 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......7100-9100 ft AGL decreasing to 0-1700 ft AGL
after midnight.
Smoke dispersal.....Very good (149100 knot-ft) decreasing to poor
(10600 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....86-92.
24 hr trend......7 degrees warmer.
Min humidity........7-13 percent.
24 hr trend......4 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......4200-6200 ft AGL increasing to 13100-15100 ft
AGL in the afternoon.
Smoke dispersal.....Fair (57200 knot-ft) increasing to excellent
(196400 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....58-63.
24 hr trend......3 degrees warmer.
Max humidity........40-46 percent.
24 hr trend......15 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......8100-10100 ft AGL decreasing to 500-2500 ft AGL
after midnight.
Smoke dispersal.....Excellent (164200 knot-ft) decreasing to poor
(23000 knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....85-91.
24 hr trend......1 degree cooler.
Min humidity........10-16 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......6400-8400 ft AGL increasing to 14200-16200 ft
AGL in the afternoon.
Smoke dispersal.....Good (98100 knot-ft) increasing to excellent
(302400 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. West winds around 10 mph.
.WEDNESDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows around 60. Highs in the mid 80s. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs around 80.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
$$
WYZ422-231030-
Central and West Carbon-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....53-58.
24 hr trend......9 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......29 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......6800-8800 ft AGL decreasing to 0-1100 ft AGL
after midnight.
Smoke dispersal.....Very good (140300 knot-ft) decreasing to poor
(7500 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....87-93.
24 hr trend......9 degrees warmer.
Min humidity........7-13 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......4700-6700 ft AGL increasing to 13200-15200 ft
AGL in the afternoon.
Smoke dispersal.....Good (66200 knot-ft) increasing to excellent
(189500 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56-61.
24 hr trend......2 degrees warmer.
Max humidity........45-51 percent.
24 hr trend......13 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......8300-10300 ft AGL decreasing to 0-1500 ft AGL
after midnight.
Smoke dispersal.....Excellent (154000 knot-ft) decreasing to poor
(10200 knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Chance of showers and slight chance of
thunderstorms after 1200.
Max temperature.....85-91.
24 hr trend......2 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......6900-8900 ft AGL increasing to 12200-14200 ft
AGL in the afternoon.
Smoke dispersal.....Very good (101200 knot-ft) increasing to
excellent (268000 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
$$
WYZ423-231030-
Southwest Carbon County-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....51-56.
24 hr trend......10 degrees warmer.
Max humidity........62-68 percent.
24 hr trend......31 percent drier.
Humidity recovery...Fair.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......6000-8000 ft AGL decreasing to 300-1100 ft AGL
after midnight.
Smoke dispersal.....Good (84800 knot-ft) decreasing to poor (7200
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....87-92.
24 hr trend......9 degrees warmer.
Min humidity........9-15 percent.
24 hr trend......10 percent drier.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......4200-6200 ft AGL increasing to 12700-14700 ft
AGL in the afternoon.
Smoke dispersal.....Fair (48900 knot-ft) increasing to excellent
(165800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....53-58.
24 hr trend......1 degree warmer.
Max humidity........53-59 percent.
24 hr trend......8 percent drier.
Humidity recovery...Fair.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......7200-9200 ft AGL decreasing to 100-1700 ft AGL
after midnight.
Smoke dispersal.....Very good (119400 knot-ft) decreasing to poor
(7900 knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....84-89.
24 hr trend......2 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......8 percent wetter.
20-foot winds.......South around 10 mph shifting to the west in the
afternoon. Gusts up to 25 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......5500-7500 ft AGL increasing to 11800-13800 ft
AGL in the afternoon.
Smoke dispersal.....Fair (55300 knot-ft) increasing to excellent
(226000 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s. South
winds around 5 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 80.
$$
WYZ424-231030-
Sierra Madre Range/Medicine Bow NF-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....50-55.
24 hr trend......11 degrees warmer.
Max humidity........56-62 percent.
24 hr trend......32 percent drier.
Humidity recovery...Fair.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......5500-7500 ft AGL decreasing to 200-1600 ft AGL
after midnight.
Smoke dispersal.....Good (85700 knot-ft) decreasing to poor (10000
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....76-84.
24 hr trend......6 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......4700-6700 ft AGL increasing to 11100-13100 ft
AGL in the afternoon.
Smoke dispersal.....Good to very good (79000-117400 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....51-57.
24 hr trend......1 degree warmer.
Max humidity........50-56 percent.
24 hr trend......16 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......6700-8700 ft AGL decreasing to 400-2400 ft AGL
after midnight.
Smoke dispersal.....Good (86600 knot-ft) decreasing to poor (19900
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....74-82.
24 hr trend......1 degree cooler.
Min humidity........19-25 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1 until 1200, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West around 15 mph.
Mixing height.......6200-8200 ft AGL increasing to 11400-13400 ft
AGL in the afternoon.
Smoke dispersal.....Good (94400 knot-ft) increasing to excellent
(192300 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Southwest winds around 5 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
Southwest winds around 5 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 70s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
$$
WYZ425-231030-
Upper North Platte River Basin-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....51-56.
24 hr trend......7 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......34 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......6300-8300 ft AGL decreasing to 300-1500 ft AGL
after midnight.
Smoke dispersal.....Very good (106500 knot-ft) decreasing to poor
(9000 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....85-90.
24 hr trend......5 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......5000-7000 ft AGL increasing to 12400-14400 ft
AGL in the afternoon.
Smoke dispersal.....Good (80200 knot-ft) increasing to very good
(140400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....54-59.
24 hr trend......4 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......9 percent drier.
Humidity recovery...Poor.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......7200-9200 ft AGL decreasing to 0-1500 ft AGL
after midnight.
Smoke dispersal.....Good (94700 knot-ft) decreasing to poor (8900
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....83-88.
24 hr trend......2 degrees cooler.
Min humidity........15-21 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......6900-8900 ft AGL increasing to 12100-14100 ft
AGL in the afternoon.
Smoke dispersal.....Very good (105700 knot-ft) increasing to
excellent (222200 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
$$
WYZ426-231030-
Snowy Range/Medicine Bow NF-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....48-54.
24 hr trend......6 degrees warmer.
Max humidity........58-64 percent.
24 hr trend......30 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......6000-8000 ft AGL decreasing to 300-2300 ft AGL
after midnight.
Smoke dispersal.....Very good (110700 knot-ft) decreasing to poor
(13800 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....75-83.
24 hr trend......8 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......7 percent drier.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......4600-6600 ft AGL increasing to 11100-13100 ft
AGL in the afternoon.
Smoke dispersal.....Good to very good (75800-118600 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....48-56.
24 hr trend......Unchanged.
Max humidity........53-59 percent.
24 hr trend......16 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......6900-8900 ft AGL decreasing to 1200-3200 ft AGL
after midnight.
Smoke dispersal.....Good (79100 knot-ft) decreasing to poor (28000
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....75-81.
24 hr trend......Unchanged.
Min humidity........17-23 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1200, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West around 15 mph.
Mixing height.......6300-8300 ft AGL increasing to 11200-13200 ft
AGL in the afternoon.
Smoke dispersal.....Very good (114600 knot-ft) increasing to
excellent (180700 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s. West
winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
Southwest winds around 5 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows around 50. Highs in the lower 70s.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
$$
WYZ427-231030-
North Snowy Range Foothills-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....54-59.
24 hr trend......7 degrees warmer.
Max humidity........50-56 percent.
24 hr trend......33 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......6200-8200 ft AGL decreasing to 100-2100 ft AGL
after midnight.
Smoke dispersal.....Very good (124900 knot-ft) decreasing to poor
(12900 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....86-91.
24 hr trend......8 degrees warmer.
Min humidity........8-14 percent.
24 hr trend......2 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......5000-7000 ft AGL increasing to 12300-14300 ft
AGL in the afternoon.
Smoke dispersal.....Good (87200 knot-ft) increasing to excellent
(157400 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....57-62.
24 hr trend......4 degrees warmer.
Max humidity........42-48 percent.
24 hr trend......9 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph. Gusts up to 25 mph in
the evening.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......7000-9000 ft AGL decreasing to 300-2300 ft AGL
after midnight.
Smoke dispersal.....Good (95300 knot-ft) decreasing to poor (19300
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....84-89.
24 hr trend......1 degree cooler.
Min humidity........10-16 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......6800-8800 ft AGL increasing to 12800-14800 ft
AGL in the afternoon.
Smoke dispersal.....Very good (135900 knot-ft) increasing to
excellent (240400 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the upper 70s.
$$
WYZ428-231030-
Southern Laramie Valley-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 0300, then clear.
Min temperature.....50-55.
24 hr trend......7 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......27 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......6100-8100 ft AGL decreasing to 200-2200 ft AGL
after midnight.
Smoke dispersal.....Very good (100600 knot-ft) decreasing to poor
(14000 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....86-91.
24 hr trend......8 degrees warmer.
Min humidity........10-16 percent.
24 hr trend......4 percent drier.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......4900-6900 ft AGL increasing to 12000-14000 ft
AGL in the afternoon.
Smoke dispersal.....Good to very good (75600-121900 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....53-58.
24 hr trend......2 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......7 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......6400-8400 ft AGL decreasing to 400-2400 ft AGL
after midnight.
Smoke dispersal.....Poor to good (15900-61200 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....85-90.
24 hr trend......1 degree cooler.
Min humidity........12-18 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph.
Mixing height.......6700-8700 ft AGL increasing to 11700-13700 ft
AGL in the afternoon.
Smoke dispersal.....Very good (116200 knot-ft) increasing to
excellent (180100 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
Southwest winds around 5 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the upper 70s.
$$
WYZ429-231030-
Southern Laramie Range-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....52-57.
24 hr trend......8 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......26 percent drier.
Humidity recovery...Poor.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......6200-8200 ft AGL decreasing to 0-1900 ft AGL
after midnight.
Smoke dispersal.....Good (99200 knot-ft) decreasing to poor (14000
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....82-87.
24 hr trend......6 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......5 percent drier.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......4700-6700 ft AGL increasing to 11400-13400 ft
AGL in the afternoon.
Smoke dispersal.....Good to very good (66900-104100 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56-61.
24 hr trend......3 degrees warmer.
Max humidity........43-49 percent.
24 hr trend......8 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......6200-8200 ft AGL decreasing to 400-2400 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (21500-45700 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Chance of showers and thunderstorms after 1200.
Max temperature.....82-87.
24 hr trend......1 degree warmer.
Min humidity........13-19 percent.
24 hr trend......3 percent wetter.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph.
Mixing height.......6700-8700 ft AGL increasing to 11600-13600 ft
AGL in the afternoon.
Smoke dispersal.....Very good (118800 knot-ft) increasing to
excellent (171800 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s. West
winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
West winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s.
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
$$
WYZ430-231030-
Laramie Foothills and High Plains-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....56-61.
24 hr trend......6 degrees warmer.
Max humidity........48-54 percent.
24 hr trend......30 percent drier.
Humidity recovery...Poor.
20-foot winds.......West around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......6300-8300 ft AGL decreasing to 100-2100 ft AGL
after midnight.
Smoke dispersal.....Good (73400 knot-ft) decreasing to poor (9100
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....90-95.
24 hr trend......7 degrees warmer.
Min humidity........14 percent.
24 hr trend......4 percent drier.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......5200-7200 ft AGL increasing to 12400-14400 ft
AGL in the afternoon.
Smoke dispersal.....Good (63900-87500 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....59-64.
24 hr trend......4 degrees warmer.
Max humidity........42-48 percent.
24 hr trend......7 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......6100-8100 ft AGL decreasing to 300-2300 ft AGL
after midnight.
Smoke dispersal.....Poor (12400-38500 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....89-94.
24 hr trend......2 degrees cooler.
Min humidity........15 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......7000-9000 ft AGL increasing to 14400-16400 ft
AGL in the afternoon.
Smoke dispersal.....Very good (122300-145700 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs around 90.
West winds around 10 mph.
.WEDNESDAY...Mostly clear with chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
South winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows around 60. Highs in the mid 80s.
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
$$
WYZ431-231030-
Laramie East High Plains-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....56-61.
24 hr trend......5 degrees warmer.
Max humidity........55-61 percent.
24 hr trend......36 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......6300-8300 ft AGL decreasing to 200-2200 ft AGL
after midnight.
Smoke dispersal.....Good (75300 knot-ft) decreasing to poor (12100
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....93-98.
24 hr trend......8 degrees warmer.
Min humidity........14 percent.
24 hr trend......6 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......5400-7400 ft AGL increasing to 12400-14200 ft
AGL in the afternoon.
Smoke dispersal.....Fair to good (58800-72300 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....60-65.
24 hr trend......4 degrees warmer.
Max humidity........48-54 percent.
24 hr trend......5 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......5900-7900 ft AGL decreasing to 1600-3600 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (22700-46300 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....93-98.
24 hr trend......Unchanged.
Min humidity........14 percent.
24 hr trend......Unchanged.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......6800-8800 ft AGL increasing to 15500-16400 ft
AGL in the afternoon.
Smoke dispersal.....Very good (111700-113400 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows around 60. Highs in the lower 90s.
Northwest winds around 10 mph.
.WEDNESDAY...Mostly clear with chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
South winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows around 60. Highs in the lower 90s. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows around 60. Highs in the mid 80s.
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
$$
WYZ432-231030-
Bordeaux/Chugwater/Wheatland-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....59-64.
24 hr trend......5 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......37 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......6500-8500 ft AGL decreasing to 1000-3000 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (12200-53900 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....94-99.
24 hr trend......10 degrees warmer.
Min humidity........13 percent.
24 hr trend......4 percent drier.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......4600-6600 ft AGL increasing to 12800-14800 ft
AGL in the afternoon.
Smoke dispersal.....Fair (44900 knot-ft) increasing to very good
(124000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....63-68.
24 hr trend......5 degrees warmer.
Max humidity........41-47 percent.
24 hr trend......8 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......6400-8400 ft AGL decreasing to 500-2500 ft AGL
after midnight.
Smoke dispersal.....Poor to good (11600-61400 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....94-99.
24 hr trend......3 degrees cooler.
Min humidity........14 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......5800-7800 ft AGL increasing to 14400-16400 ft
AGL in the afternoon.
Smoke dispersal.....Good (62500 knot-ft) increasing to excellent
(153800 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 90s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows around 60. Highs around 90. South winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 80s.
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
$$
WYZ433-231030-
Goshen/Middle-Lower North Platte River Basin-
109 PM MDT Sat Jun 22 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....57-62.
24 hr trend......4 degrees warmer.
Max humidity........62-68 percent.
24 hr trend......24 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......6000-8000 ft AGL decreasing to 300-1200 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (6700-54500 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....96-101.
24 hr trend......7 degrees warmer.
Min humidity........14 percent.
24 hr trend......7 percent drier.
20-foot winds.......West around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing height.......3900-5900 ft AGL increasing to 12700-14500 ft
AGL in the afternoon.
Smoke dispersal.....Poor (27000 knot-ft) increasing to very good
(118300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....60-65.
24 hr trend......4 degrees warmer.
Max humidity........52-58 percent.
24 hr trend......18 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......6000-8000 ft AGL decreasing to 300-1500 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (7900-51100 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....95-100.
24 hr trend......Unchanged.
Min humidity........14 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West around 5 mph and gusty.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......4800-6800 ft AGL increasing to 15200-17200 ft
AGL in the afternoon.
Smoke dispersal.....Poor (36100 knot-ft) increasing to very good
(136000 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 90s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
Southeast winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows around 60. Highs in the upper 80s.
.SATURDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs around 80.
$$