Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
396
FNUS55 KCYS 021932
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
132 PM MDT Thu May 2 2024
.DISCUSSION...
Fire weather concerns remain quite low through the forecast period. A
prolonged period of below average temperatures with generally higher RH
is likely as several systems work through the area. Moisture is likely on
Friday as a frontal boundary brings snow to the mountains and showers to
the lower elevations of Wyoming and western Nebraska. Expect dry days this
weekend with winds becoming elevated on Sunday. Another storm system bringing
rain and mountain snow is possible by Monday into Tuesday.
NEZ434-031030-
Pine Ridge/Nebraska National Forest-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Slight chance of showers and snow showers after
0300 until 0500, then chance of showers.
Min temperature.....31-36.
24 hr trend......2 degrees warmer.
Max humidity........69-75 percent.
24 hr trend......16 percent drier.
Humidity recovery...Good.
20-foot winds.......West 5 to 10 mph. Gusts up to 30 mph decreasing
to 15 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph becoming south around 5 mph
after midnight.
Mixing height.......6200-8200 ft AGL decreasing to 400-1300 ft AGL
after midnight.
Smoke dispersal.....Very good (106500 knot-ft) decreasing to poor
(4600 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers until
1000. Chance of showers.
Max temperature.....48-53.
24 hr trend......9 degrees cooler.
Min humidity........48-54 percent.
24 hr trend......40 percent wetter.
20-foot winds.......North around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.20 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......1400-3400 ft AGL increasing to 4300-6300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (25600-53800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then clear. Slight
chance of showers until 2400.
Min temperature.....26-31.
24 hr trend......6 degrees cooler.
Max humidity........84-90 percent.
24 hr trend......16 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East around 5 mph shifting to the south after
midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 5 mph shifting to the south
after midnight.
Mixing height.......2900-4900 ft AGL decreasing to 300-1200 ft AGL
after midnight.
Smoke dispersal.....Poor (3500-20700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....61-66.
24 hr trend......14 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......29 percent drier.
20-foot winds.......South 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......2200-4200 ft AGL increasing to 7100-9100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (22800 knot-ft) increasing to very good
(126300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
South winds around 15 mph.
.MONDAY...Mostly cloudy. Showers likely and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 60s.
Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the lower 60s. West winds around 15 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s.
.THURSDAY...Partly cloudy with chance of showers. Lows in the mid
30s. Highs in the upper 50s.
$$
NEZ435-031030-
Box Butte/South Sioux/Niobrara River-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers after
2400 until 0500. Slight chance of snow showers
after 0300 until 0400. Chance of showers after
0500.
Min temperature.....33-38.
24 hr trend......4 degrees warmer.
Max humidity........68-74 percent.
24 hr trend......11 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty shifting to the
south after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph shifting to the south after
midnight.
Mixing height.......5300-7300 ft AGL decreasing to 200-900 ft AGL
after midnight.
Smoke dispersal.....Good (99800 knot-ft) decreasing to poor (6000
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Slight chance of showers until 1000Chance of
showers after 1000.
Max temperature.....52-60.
24 hr trend......1 degree cooler.
Min humidity........43-49 percent.
24 hr trend......33 percent wetter.
20-foot winds.......Northeast around 10 mph shifting to the north
in the afternoon. Gusts up to 30 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.20 percent.
Transport winds.....Southwest around 10 mph increasing to north
around 20 mph in the afternoon.
Mixing height.......1400-3400 ft AGL increasing to 3400-5400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (28000-63800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Chance of
showers until 2400.
Min temperature.....26-31.
24 hr trend......8 degrees cooler.
Max humidity........90-96 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 10 mph and gusty shifting to the
south after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 10 mph shifting to the
southwest after midnight.
Mixing height.......2200-4200 ft AGL decreasing to 200-1500 ft AGL
after midnight.
Smoke dispersal.....Poor (3100-23300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....60-65.
24 hr trend......4 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......16 percent drier.
20-foot winds.......South 10 to 15 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......2000-4000 ft AGL increasing to 6600-8400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (25800 knot-ft) increasing to very good
(123300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
South winds around 15 mph.
.MONDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the lower 60s.
South winds around 15 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows
around 40. Highs in the lower 60s. Southwest winds around 15 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs around 60.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the mid 30s. Highs in the upper
50s.
$$
NEZ436-031030-
Lower North Platte River Basin/Scottsbluff National Monument-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 0300, then partly cloudy. Slight chance
of showers after 2200 until 2400, then chance
of showers until 0300, then slight chance of
showers.
Min temperature.....35-40.
24 hr trend......4 degrees warmer.
Max humidity........66-72 percent.
24 hr trend......15 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 15 mph becoming southeast
around 5 mph after midnight. Gusts up to 35
mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 20 mph shifting to the south
after midnight.
Mixing height.......5100-7100 ft AGL decreasing to 400-1200 ft AGL
after midnight.
Smoke dispersal.....Very good (100600 knot-ft) decreasing to poor
(9500 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers until 1200, then
showers likely and slight chance of
thunderstorms.
Max temperature.....58-63.
24 hr trend......2 degrees warmer.
Min humidity........38-44 percent.
24 hr trend......29 percent wetter.
20-foot winds.......South around 10 mph shifting to the northwest
in the afternoon. Gusts up to 30 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.25 percent.
Transport winds.....Southwest around 15 mph shifting to the
northwest in the afternoon.
Mixing height.......2100-4100 ft AGL increasing to 4300-6200 ft AGL
in the afternoon.
Smoke dispersal.....Fair to good (42300-90600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy
until 0300, then clear. Slight chance of
thunderstorms until 2100. Chance of showers
until 2400.
Min temperature.....27-32.
24 hr trend......9 degrees cooler.
Max humidity........91-97 percent.
24 hr trend......30 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 10 mph and gusty shifting to the
south after midnight.
LAL.................3 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 10 mph shifting to the
southwest after midnight.
Mixing height.......2200-4200 ft AGL decreasing to 300-1400 ft AGL
after midnight.
Smoke dispersal.....Poor (3400-28400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....60-65.
24 hr trend......Unchanged.
Min humidity........27-33 percent.
24 hr trend......8 percent drier.
20-foot winds.......South around 5 mph and gusty increasing to
around 15 mph with higher gusts in the
afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......2400-4400 ft AGL increasing to 6400-8400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (29800 knot-ft) increasing to very good
(125700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs around 70. South
winds around 15 mph.
.MONDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the lower 60s.
Southwest winds around 15 mph.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s. West winds around 15 mph.
.WEDNESDAY...Mostly clear with slight chance of showers. Lows in
the upper 30s. Highs in the lower 60s.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the mid 30s. Highs in the upper
50s.
$$
NEZ437-031030-
Lodgepole Creek/Southern Nebraska Panhandle-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers.
Min temperature.....34-39.
24 hr trend......5 degrees warmer.
Max humidity........67-73 percent.
24 hr trend......21 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 10 mph shifting to the south after
midnight. Gusts up to 25 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 10 mph increasing to south around
20 mph after midnight.
Mixing height.......4800-6800 ft AGL decreasing to 300-1300 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (12300-58300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of showers until 1200, then showers likely and
slight chance of thunderstorms.
Max temperature.....61-67.
24 hr trend......4 degrees warmer.
Min humidity........35-41 percent.
24 hr trend......23 percent wetter.
20-foot winds.......Southwest around 15 mph shifting to the
northwest in the afternoon. Gusts up to 35 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.25 percent.
Transport winds.....Southwest around 25 mph shifting to the
northwest in the afternoon.
Mixing height.......2000-4000 ft AGL increasing to 4100-6100 ft AGL
in the afternoon.
Smoke dispersal.....Fair (47300 knot-ft) increasing to very good
(103600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Chance of showers until 2400.
Min temperature.....26-31.
24 hr trend......8 degrees cooler.
Max humidity........100 percent.
24 hr trend......30 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 15 mph and gusty becoming
northwest around 5 mph after midnight.
LAL.................3 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph becoming northwest around 5
mph after midnight.
Mixing height.......1700-3700 ft AGL decreasing to 300-1500 ft AGL
after midnight.
Smoke dispersal.....Poor (3900-39300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....58-63.
24 hr trend......3 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......7 percent drier.
20-foot winds.......Southwest around 5 mph increasing to southeast
around 15 mph in the afternoon. Gusts up to 20
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to south
around 20 mph in the afternoon.
Mixing height.......1700-3700 ft AGL increasing to 5700-7300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23900 knot-ft) increasing to very good
(110500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 40. Highs in the upper 60s. South
winds around 15 mph.
.MONDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the lower 60s.
Southwest winds around 15 mph.
.TUESDAY...Mostly clear. Slight chance of showers. Lows around
40. Highs in the lower 60s. Southwest winds around 15 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers. Lows in the
mid 30s. Highs around 60.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the mid 30s. Highs in the upper
50s.
$$
WYZ417-031030-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Slight chance of showers and snow showers after
0400.
Min temperature.....29-34.
24 hr trend......1 degree warmer.
Max humidity........76-82 percent.
24 hr trend......6 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 30 mph
decreasing to 15 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph shifting to the
northeast after midnight.
Mixing height.......6500-8500 ft AGL decreasing to 800-2200 ft AGL
after midnight.
Smoke dispersal.....Very good (100600 knot-ft) decreasing to poor
(11600 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Chance of showers and snow showers.
Max temperature.....48-53.
24 hr trend......6 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......26 percent wetter.
20-foot winds.......North around 10 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph.
Mixing height.......2900-4900 ft AGL increasing to 6400-8400 ft AGL
in the afternoon.
Smoke dispersal.....Fair (45200 knot-ft) increasing to good (99300
knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....26-31.
24 hr trend......3 degrees cooler.
Max humidity........80-86 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 10 mph shifting to the southeast
after midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph shifting to the southeast
after midnight.
Mixing height.......4500-6500 ft AGL decreasing to 300-1300 ft AGL
after midnight.
Smoke dispersal.....Fair (55700 knot-ft) decreasing to poor (3500
knot-ft) after midnight.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....62-67.
24 hr trend......14 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......14 percent drier.
20-foot winds.......South 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......2300-4300 ft AGL increasing to 7500-9500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23500 knot-ft) increasing to very good
(129300 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 70s. South
winds around 15 mph.
.MONDAY...Cooler. Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 40s. Highs in the upper 50s.
Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with chance of showers. Lows in the
upper 30s. Highs in the upper 50s. West winds around 15 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of snow showers. Lows in the mid 30s. Highs in the mid
50s.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of snow showers. Lows in the mid 30s. Highs in the mid
50s.
$$
WYZ418-031030-
Middle North Platte River Basin/Niobrara and Converse High Plains-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Slight chance of snow showers after 0100.
Slight chance of showers after 0200.
Min temperature.....29-34.
24 hr trend......1 degree cooler.
Max humidity........75-81 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 15 mph and gusty becoming northwest
around 5 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph becoming northeast around 10
mph after midnight.
Mixing height.......5700-7700 ft AGL decreasing to 600-2400 ft AGL
after midnight.
Smoke dispersal.....Very good (108400 knot-ft) decreasing to poor
(10900 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Chance of showers and snow showers.
Max temperature.....46-51.
24 hr trend......6 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......30 percent wetter.
20-foot winds.......North around 10 mph and gusty.
LAL.................1 until 1500, then 2.
Chc of wetting rain.10 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......1900-3900 ft AGL increasing to 5200-7200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (31400-70900 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....25-30.
24 hr trend......3 degrees cooler.
Max humidity........83-89 percent.
24 hr trend......3 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North 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.......3700-5700 ft AGL decreasing to 300-1500 ft AGL
after midnight.
Smoke dispersal.....Poor (4300-36600 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....61-66.
24 hr trend......16 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......16 percent drier.
20-foot winds.......South 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......2200-4200 ft AGL increasing to 7100-9100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (24200 knot-ft) increasing to very good
(120700 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
South winds around 15 mph.
.MONDAY...Cooler. Partly cloudy with chance of showers, snow
showers and slight chance of thunderstorms. Lows around 40. Highs
in the mid 50s. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s. West winds around 15 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the mid 30s. Highs in the mid 50s.
.THURSDAY...Partly cloudy with chance of showers, slight chance
of thunderstorms and snow showers. Lows in the lower 30s. Highs
in the mid 50s.
$$
WYZ419-031030-
North Laramie Range and Adjacent High Plains-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Slight chance of showers and snow showers after
0200.
Min temperature.....28-34.
24 hr trend......7 degrees warmer.
Max humidity........66-72 percent.
24 hr trend......11 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph with gusts to around 35 mph
decreasing to around 5 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph becoming southwest around 10
mph after midnight.
Mixing height.......5000-7000 ft AGL decreasing to 800-2100 ft AGL
after midnight.
Smoke dispersal.....Very good (136100 knot-ft) decreasing to poor
(10200 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy.
Chance of showers until 1200. Snow showers
likely. Showers likely after 1200. Snow
accumulation up to 2 inches.
Max temperature.....39-47.
24 hr trend......4 degrees cooler.
Min humidity........46-52 percent.
24 hr trend......36 percent wetter.
20-foot winds.......Northwest 5 to 10 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.20 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1500-3500 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (22400-57200 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
snow showers until 2400.
Min temperature.....24-30.
24 hr trend......6 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph shifting to the southwest
after midnight. Gusts up to 15 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph shifting to the southwest
after midnight.
Mixing height.......2900-4900 ft AGL decreasing to 300-1600 ft AGL
after midnight.
Smoke dispersal.....Poor (4300-29400 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-61.
24 hr trend......16 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......22 percent drier.
20-foot winds.......South 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......2100-4100 ft AGL increasing to 6300-8300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23200 knot-ft) increasing to good (96300
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 40. Highs in the upper 60s. Southwest
winds around 15 mph.
.MONDAY...Cooler. Partly cloudy with chance of showers, snow
showers and slight chance of thunderstorms. Lows in the mid 30s.
Highs in the upper 40s. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with chance of snow showers and showers.
Lows in the mid 30s. Highs in the lower 50s. West winds around
20 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers and
showers. Lows in the lower 30s. Highs in the upper 40s.
.THURSDAY...Partly cloudy with chance of showers, snow showers
and slight chance of thunderstorms. Lows in the lower 30s. Highs
around 50.
$$
WYZ420-031030-
North Laramie Valley/Shirley Basin-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Slight chance of snow showers after 0200.
Min temperature.....28-33.
24 hr trend......6 degrees warmer.
Max humidity........74-80 percent.
24 hr trend......19 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 15 mph and gusty decreasing to
around 5 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph becoming southwest around 5
mph after midnight.
Mixing height.......4700-6700 ft AGL decreasing to 300-1700 ft AGL
after midnight.
Smoke dispersal.....Very good (131400 knot-ft) decreasing to poor
(5000 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy. Snow showers likely until 1200.
Showers. Snow showers after 1200. Snow
accumulation up to 1 inch.
Max temperature.....42-47.
24 hr trend......2 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......32 percent wetter.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.20 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......1900-3900 ft AGL increasing to 5400-7400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (30700 knot-ft) increasing to good (99600
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of snow showers
until 2400.
Min temperature.....23-28.
24 hr trend......5 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 10 mph shifting to the
southeast after midnight. Gusts up to 15 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph shifting to the south after
midnight.
Mixing height.......3300-5300 ft AGL decreasing to 300-1300 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (3100-42100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....57-62.
24 hr trend......13 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......24 percent drier.
20-foot winds.......South around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1700-3700 ft AGL increasing to 6500-8500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (19100 knot-ft) increasing to good (84100
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the mid 60s. South
winds around 10 mph.
.MONDAY...Cooler. Partly cloudy. Chance of showers and snow
showers. Lows in the lower 30s. Highs in the mid 40s. Southwest
winds around 15 mph.
.TUESDAY...Partly cloudy with chance of snow showers. Lows around
30. Highs in the upper 40s. West winds around 20 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers. Lows in
the upper 20s. Highs in the upper 40s.
.THURSDAY...Partly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows in the upper 20s. Highs
around 50.
$$
WYZ421-031030-
Ferris/Seminoe/Shirley Mountains-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy.
Slight chance of snow showers after 0100 until
0300, then chance of snow showers.
Min temperature.....29-34.
24 hr trend......5 degrees warmer.
Max humidity........77-83 percent.
24 hr trend......21 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 15 mph with gusts to around 35 mph
decreasing to around 5 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph becoming southwest around 10
mph after midnight.
Mixing height.......6100-8100 ft AGL decreasing to 2000-4000 ft AGL
after midnight.
Smoke dispersal.....Very good (137000 knot-ft) decreasing to poor
(17800 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Snow showers until 1200, then chance of snow
showers and showers. Snow accumulation up to 1
inch.
Max temperature.....40-48.
24 hr trend......4 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......24 percent wetter.
20-foot winds.......Northwest 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.20 percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......2000-4000 ft AGL increasing to 4900-6900 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (20600-61700 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....25-30.
24 hr trend......3 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......4 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 10 mph shifting to the southeast
after midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph shifting to the south after
midnight.
Mixing height.......3800-5800 ft AGL decreasing to 400-1700 ft AGL
after midnight.
Smoke dispersal.....Poor (5100-30500 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....58-66.
24 hr trend......18 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......21 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1800-3800 ft AGL increasing to 7200-9200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (22500 knot-ft) increasing to very good
(109100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 40. Highs in the mid 60s. South winds
around 10 mph.
.MONDAY...Cooler. Mostly cloudy. Chance of showers and snow
showers. Lows in the lower 30s. Highs in the mid 40s. Southwest
winds around 15 mph.
.TUESDAY...Partly cloudy with chance of snow showers and showers.
Lows in the lower 30s. Highs in the upper 40s. West winds around
20 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows around 30. Highs in the upper 40s.
.THURSDAY...Partly cloudy with chance of showers, snow showers
and slight chance of thunderstorms. Lows around 30. Highs in the
lower 50s.
$$
WYZ422-031030-
Central and West Carbon-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
after 0200 until 0500, then chance of snow
showers.
Min temperature.....29-34.
24 hr trend......5 degrees warmer.
Max humidity........77-83 percent.
24 hr trend......19 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 15 mph and gusty decreasing to
around 5 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 20 mph decreasing to around 10
mph after midnight.
Mixing height.......4700-6700 ft AGL decreasing to 800-2800 ft AGL
after midnight.
Smoke dispersal.....Good (96700 knot-ft) decreasing to poor (13100
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Snow showers and showers until 1200, then snow
showers, showers likely and slight chance of
thunderstorms. Snow accumulation up to 1 inch.
Max temperature.....45-50.
24 hr trend......1 degree cooler.
Min humidity........40-46 percent.
24 hr trend......26 percent wetter.
20-foot winds.......Northwest around 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.20 percent.
Transport winds.....West around 15 mph.
Mixing height.......2600-4600 ft AGL increasing to 6100-8100 ft AGL
in the afternoon.
Smoke dispersal.....Fair (40900 knot-ft) increasing to very good
(102900 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly clear.
Min temperature.....24-29.
24 hr trend......5 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph shifting to the southeast
after midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 5 mph shifting to the
southeast after midnight.
Mixing height.......3600-5600 ft AGL decreasing to 400-1400 ft AGL
after midnight.
Smoke dispersal.....Poor (4300-31400 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....61-66.
24 hr trend......16 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......18 percent drier.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph shifting to the
southwest in the afternoon.
Mixing height.......1500-3500 ft AGL increasing to 7100-9100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (18600 knot-ft) increasing to very good
(114600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the mid 60s. South
winds around 10 mph.
.MONDAY...Cooler. Mostly cloudy with chance of showers, snow
showers and slight chance of thunderstorms. Lows in the lower
30s. Highs in the mid 40s. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with chance of snow showers. Lows in the
lower 30s. Highs in the upper 40s. West winds around 20 mph.
.WEDNESDAY...Partly cloudy with slight chance of snow showers.
Lows in the upper 20s. Highs in the upper 40s.
.THURSDAY...Partly cloudy with chance of showers, snow showers
and slight chance of thunderstorms. Lows in the upper 20s. Highs
in the lower 50s.
$$
WYZ423-031030-
Southwest Carbon County-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
after 0400 until 0500, then chance of snow
showers.
Min temperature.....30-35.
24 hr trend......7 degrees warmer.
Max humidity........74-80 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Good.
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.5 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......4100-6100 ft AGL decreasing to 500-1900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (10300-59100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy. Snow showers and showers likely.
Slight chance of thunderstorms after 1200. Snow
accumulation up to 1 inch.
Max temperature.....47-52.
24 hr trend......2 degrees cooler.
Min humidity........37-43 percent.
24 hr trend......18 percent wetter.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.20 percent.
Transport winds.....West around 20 mph.
Mixing height.......3100-5100 ft AGL increasing to 7500-9500 ft AGL
in the afternoon.
Smoke dispersal.....Fair (59100 knot-ft) increasing to excellent
(157900 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....25-30.
24 hr trend......5 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 5 mph shifting to the southeast
after midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East 5 to 10 mph.
Mixing height.......3900-5900 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (4000-37400 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....63-68.
24 hr trend......16 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......17 percent drier.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1600-3600 ft AGL increasing to 7400-9400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (17500 knot-ft) increasing to very good
(132700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
South winds around 10 mph.
.MONDAY...Cooler. Mostly cloudy with showers likely with possible
snow showers and thunderstorms. Lows around 30. Highs in the mid
40s. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with chance of snow showers and slight
chance of thunderstorms. Lows around 30. Highs in the upper 40s.
West winds around 15 mph.
.WEDNESDAY...Partly cloudy with slight chance of snow showers.
Lows in the upper 20s. Highs in the upper 40s.
.THURSDAY...Partly cloudy with chance of showers, slight chance
of thunderstorms and snow showers. Lows in the upper 20s. Highs
in the mid 50s.
$$
WYZ424-031030-
Sierra Madre Range/Medicine Bow NF-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of snow showers
after 0200.
Min temperature.....26-32.
24 hr trend......11 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......5 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 35 mph
decreasing to 20 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......4100-6100 ft AGL decreasing to 900-2100 ft AGL
after midnight.
Smoke dispersal.....Good (78700 knot-ft) decreasing to poor (25200
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy. Snow showers likely. Slight
chance of thunderstorms after 1200. Snow
accumulation up to 6 inches.
Max temperature.....37-45.
24 hr trend......2 degrees warmer.
Min humidity........44-50 percent.
24 hr trend......24 percent wetter.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.35 percent.
Transport winds.....West around 20 mph.
Mixing height.......2300-4300 ft AGL increasing to 4900-6900 ft AGL
in the afternoon.
Smoke dispersal.....Fair (53800 knot-ft) increasing to very good
(106900 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....20-26.
24 hr trend......5 degrees cooler.
Max humidity........71-77 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 5 mph shifting to the
southeast after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph shifting to the south after
midnight.
Mixing height.......2600-4600 ft AGL decreasing to 600-1800 ft AGL
after midnight.
Smoke dispersal.....Poor (6200-31400 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....52-60.
24 hr trend......13 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......24 percent drier.
20-foot winds.......South around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1900-3900 ft AGL increasing to 6200-8200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23800 knot-ft) increasing to very good
(112300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the mid 50s. South
winds around 10 mph.
.MONDAY...Colder. Snow showers, showers likely and slight chance
of thunderstorms. Lows in the mid 20s. Highs in the mid 30s.
Southwest winds around 15 mph.
.TUESDAY...Mostly cloudy with chance of snow showers and slight
chance of thunderstorms. Lows in the upper 20s. Highs in the
upper 30s. Southwest winds around 15 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers. Lows in
the lower 20s. Highs around 40.
.THURSDAY...Partly cloudy with chance of snow showers, showers
and slight chance of thunderstorms. Lows in the mid 20s. Highs in
the mid 40s.
$$
WYZ425-031030-
Upper North Platte River Basin-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy. Slight chance
of snow showers after 0300.
Min temperature.....28-33.
24 hr trend......5 degrees warmer.
Max humidity........70-76 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 30 mph
decreasing to 15 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......4400-6400 ft AGL decreasing to 700-1500 ft AGL
after midnight.
Smoke dispersal.....Good (78200 knot-ft) decreasing to poor (10600
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy. Snow showers until 1200. Showers
likely. Snow showers likely and slight chance
of thunderstorms after 1200. Snow accumulation
up to 1 inch.
Max temperature.....43-48.
24 hr trend......2 degrees cooler.
Min humidity........47-53 percent.
24 hr trend......30 percent wetter.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.25 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2100-4100 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Fair (41200 knot-ft) increasing to very good
(106800 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....22-27.
24 hr trend......7 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......19 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph shifting to the
southeast after midnight. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 5 to 10 mph.
Mixing height.......2900-4900 ft AGL decreasing to 500-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (5000-28700 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....59-64.
24 hr trend......16 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......27 percent drier.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph shifting to the southwest
in the afternoon.
Mixing height.......1800-3800 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (18800 knot-ft) increasing to very good
(104000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
South winds around 10 mph.
.MONDAY...Colder. Mostly cloudy with chance of showers, snow
showers and slight chance of thunderstorms. Lows in the upper
20s. Highs in the lower 40s. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with chance of snow showers and slight
chance of thunderstorms. Lows around 30. Highs in the mid 40s.
Southwest winds around 15 mph.
.WEDNESDAY...Partly cloudy with slight chance of snow showers.
Lows in the mid 20s. Highs in the mid 40s.
.THURSDAY...Partly cloudy with chance of showers, slight chance
of thunderstorms and snow showers. Lows in the upper 20s. Highs
in the lower 50s.
$$
WYZ426-031030-
Snowy Range/Medicine Bow NF-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of snow showers
after 0300 until 0500, then chance of snow
showers.
Min temperature.....24-30.
24 hr trend......12 degrees warmer.
Max humidity........62-68 percent.
24 hr trend......1 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......4100-6100 ft AGL decreasing to 600-2000 ft AGL
after midnight.
Smoke dispersal.....Good (90900 knot-ft) decreasing to poor (24400
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy.
Chance of snow showers until 1200, then snow
showers and slight chance of thunderstorms.
Snow accumulation up to 7 inches.
Max temperature.....36-44.
24 hr trend......1 degree warmer.
Min humidity........51-57 percent.
24 hr trend......28 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.30 percent.
Transport winds.....West around 20 mph.
Mixing height.......1800-3800 ft AGL increasing to 4000-6000 ft AGL
in the afternoon.
Smoke dispersal.....Fair to good (50900-96200 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of snow showers until
2400.
Min temperature.....16-24.
24 hr trend......6 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......15 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty shifting to the
south after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph becoming southwest around 5
mph after midnight.
Mixing height.......2300-4300 ft AGL decreasing to 500-1700 ft AGL
after midnight.
Smoke dispersal.....Poor (5800-37400 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of snow showers
after 1200 until 1400. Slight chance of showers
after 1300.
Max temperature.....51-57.
24 hr trend......16 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......26 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1900-3900 ft AGL increasing to 5900-7900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20900 knot-ft) increasing to very good
(104200 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the mid 50s. South
winds around 10 mph.
.MONDAY...Much colder. Snow showers, showers likely and slight
chance of thunderstorms. Lows in the mid 20s. Highs in the mid
30s. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with chance of snow showers. Lows in the
mid 20s. Highs in the upper 30s. West winds around 20 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers. Lows in
the lower 20s. Highs in the upper 30s.
.THURSDAY...Partly cloudy. Snow showers likely and slight chance
of thunderstorms. Lows in the lower 20s. Highs in the lower 40s.
$$
WYZ427-031030-
North Snowy Range Foothills-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of snow showers
after 0300 until 0500, then chance of snow
showers.
Min temperature.....29-34.
24 hr trend......6 degrees warmer.
Max humidity........68-74 percent.
24 hr trend......12 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 15 mph and gusty decreasing to
around 5 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph becoming southwest around 10
mph after midnight.
Mixing height.......4600-6600 ft AGL decreasing to 600-2200 ft AGL
after midnight.
Smoke dispersal.....Very good (103000 knot-ft) decreasing to poor
(13500 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy.
Snow showers and showers. Slight chance of
thunderstorms after 1200. Snow accumulation up
to 1 inch.
Max temperature.....42-47.
24 hr trend......1 degree warmer.
Min humidity........47-53 percent.
24 hr trend......33 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.25 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2100-4100 ft AGL increasing to 5300-6800 ft AGL
in the afternoon.
Smoke dispersal.....Fair (45200 knot-ft) increasing to good (97700
knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly clear.
Min temperature.....24-29.
24 hr trend......5 degrees cooler.
Max humidity........74-80 percent.
24 hr trend......9 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph shifting to the south after
midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph shifting to the south after
midnight.
Mixing height.......3000-5000 ft AGL decreasing to 400-1200 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (3600-41600 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....57-62.
24 hr trend......14 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......26 percent drier.
20-foot winds.......South around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph shifting to the southwest
in the afternoon.
Mixing height.......1800-3800 ft AGL increasing to 6300-8300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (16900 knot-ft) increasing to good (83000
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
South winds around 15 mph.
.MONDAY...Colder. Mostly cloudy. Snow showers likely and chance
of showers. Lows in the lower 30s. Highs in the lower 40s.
Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with chance of snow showers. Lows in the
lower 30s. Highs in the mid 40s. West winds around 20 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers. Lows in
the upper 20s. Highs in the mid 40s.
.THURSDAY...Partly cloudy with chance of snow showers, showers
and slight chance of thunderstorms. Lows in the upper 20s. Highs
in the upper 40s.
$$
WYZ428-031030-
Southern Laramie Valley-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of snow showers
after 0300.
Min temperature.....28-33.
24 hr trend......4 degrees warmer.
Max humidity........62-68 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Southwest around 15 mph and gusty decreasing to
around 5 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph becoming southwest around 10
mph after midnight.
Mixing height.......4600-6600 ft AGL decreasing to 400-1100 ft AGL
after midnight.
Smoke dispersal.....Very good (106900 knot-ft) decreasing to poor
(6300 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Chance of showers and snow showers until 1200,
then showers, snow showers and slight chance of
thunderstorms. No snow accumulation.
Max temperature.....47-52.
24 hr trend......1 degree warmer.
Min humidity........39-45 percent.
24 hr trend......26 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.20 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2100-4100 ft AGL increasing to 5200-7100 ft AGL
in the afternoon.
Smoke dispersal.....Fair (51900 knot-ft) increasing to very good
(103100 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2200. Slight chance of snow showers until 2400.
Min temperature.....24-29.
24 hr trend......5 degrees cooler.
Max humidity........83-89 percent.
24 hr trend......23 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 10 mph shifting to the south after
midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph shifting to the south after
midnight.
Mixing height.......2900-4900 ft AGL decreasing to 300-1200 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (3600-46100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....58-63.
24 hr trend......13 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......15 percent drier.
20-foot winds.......South around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......2000-4000 ft AGL increasing to 7100-9100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (21300 knot-ft) increasing to very good
(107800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 30s. Highs in the mid 60s. South
winds around 10 mph.
.MONDAY...Cooler. Partly cloudy with chance of showers and snow
showers. Lows in the lower 30s. Highs in the mid 40s. Southwest
winds around 15 mph.
.TUESDAY...Partly cloudy with chance of snow showers. Lows in the
lower 30s. Highs in the upper 40s. West winds around 20 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers. Lows in
the upper 20s. Highs in the upper 40s.
.THURSDAY...Partly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows in the upper 20s. Highs
around 50.
$$
WYZ429-031030-
Southern Laramie Range-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy
until 0300, then partly cloudy. Slight chance
of snow showers after 2100.
Min temperature.....29-34.
24 hr trend......7 degrees warmer.
Max humidity........62-68 percent.
24 hr trend......3 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 15 mph with gusts to around 35
mph decreasing to around 5 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph becoming southwest around 15
mph after midnight.
Mixing height.......4500-6500 ft AGL decreasing to 400-1400 ft AGL
after midnight.
Smoke dispersal.....Very good (122600 knot-ft) decreasing to poor
(11200 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Chance of snow showers and slight chance of
showers until 1200, then snow showers with
possible showers and thunderstorms likely. Snow
accumulation up to 1 inch.
Max temperature.....45-51.
24 hr trend......1 degree warmer.
Min humidity........39-45 percent.
24 hr trend......15 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.20 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......1500-3500 ft AGL increasing to 4000-5500 ft AGL
in the afternoon.
Smoke dispersal.....Fair to good (48700-92300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and slight
chance of thunderstorms until 2100. Chance of
snow showers until 2400.
Min temperature.....24-29.
24 hr trend......5 degrees cooler.
Max humidity........84-90 percent.
24 hr trend......27 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 10 mph and gusty shifting to the
southwest after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph becoming southwest around 5
mph after midnight.
Mixing height.......2500-4500 ft AGL decreasing to 400-1400 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (5000-49600 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of snow showers
after 1200 until 1300. Slight chance of showers
after 1200.
Max temperature.....50-55.
24 hr trend......8 degrees warmer.
Min humidity........38-44 percent.
24 hr trend......8 percent wetter.
20-foot winds.......South 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1500-3500 ft AGL increasing to 4800-6800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (18400 knot-ft) increasing to good (91200
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 30s. Highs in the lower 60s.
South winds around 15 mph.
.MONDAY...Colder. Partly cloudy with chance of showers and snow
showers. Lows in the lower 30s. Highs in the mid 40s. Southwest
winds around 15 mph.
.TUESDAY...Partly cloudy with chance of snow showers. Lows in the
lower 30s. Highs in the mid 40s. West winds around 20 mph.
.WEDNESDAY...Mostly clear. Chance of snow showers. Lows in the
upper 20s. Highs in the mid 40s.
.THURSDAY...Partly cloudy with snow showers, showers likely and
slight chance of thunderstorms. Lows in the upper 20s. Highs in
the mid 40s.
$$
WYZ430-031030-
Laramie Foothills and High Plains-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy
until 0300, then partly cloudy. Slight chance
of showers after 2000. Slight chance of snow
showers after 2100.
Min temperature.....31-36.
24 hr trend......5 degrees warmer.
Max humidity........69-75 percent.
24 hr trend......18 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 15 mph and gusty becoming
south around 5 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph shifting to the south after
midnight.
Mixing height.......4800-6800 ft AGL decreasing to 600-1500 ft AGL
after midnight.
Smoke dispersal.....Very good (106100 knot-ft) decreasing to poor
(15300 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of showers until 1200, then showers likely and
slight chance of thunderstorms.
Max temperature.....51-57.
24 hr trend......1 degree cooler.
Min humidity........37-43 percent.
24 hr trend......29 percent wetter.
20-foot winds.......West around 10 mph and gusty shifting to the
northwest with higher gusts in the afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.20 percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......1800-3800 ft AGL increasing to 4500-5900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (34800 knot-ft) increasing to good (97400
knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Chance of showers and snow showers
until 2400.
Min temperature.....25-30.
24 hr trend......8 degrees cooler.
Max humidity........89-95 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 10 mph and gusty shifting to
the southwest after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph shifting to the
southwest after midnight.
Mixing height.......1900-3900 ft AGL decreasing to 300-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (3500-29600 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....56-61.
24 hr trend......5 degrees warmer.
Min humidity........29-35 percent.
24 hr trend......10 percent drier.
20-foot winds.......South around 10 mph increasing to around 20 mph
in the afternoon. Gusts up to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......1700-3700 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (29800 knot-ft) increasing to very good
(115100 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Warmer. Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs around 70. South
winds around 15 mph.
.MONDAY...Cooler. Partly cloudy with chance of showers and snow
showers. Lows in the upper 30s. Highs in the lower 50s. Southwest
winds around 15 mph.
.TUESDAY...Partly cloudy with chance of showers and snow showers.
Lows in the mid 30s. Highs in the mid 50s. West winds around
15 mph.
.WEDNESDAY...Mostly clear. Chance of showers and snow showers.
Lows in the lower 30s. Highs in the mid 50s.
.THURSDAY...Partly cloudy with chance of showers, snow showers
and slight chance of thunderstorms. Lows in the lower 30s. Highs
in the lower 50s.
$$
WYZ431-031030-
Laramie East High Plains-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 0300, then partly cloudy. Chance of
showers and snow showers.
Min temperature.....33-38.
24 hr trend......4 degrees warmer.
Max humidity........68-74 percent.
24 hr trend......2 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 15 mph becoming south around 5
mph after midnight. Gusts up to 30 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 15 mph shifting to the south
after midnight.
Mixing height.......4500-6500 ft AGL decreasing to 700-1400 ft AGL
after midnight.
Smoke dispersal.....Good (85900 knot-ft) decreasing to poor (18100
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of showers after 1000 until 1200, then chance
of showers until 1500, then showers likely.
Max temperature.....55-61.
24 hr trend......1 degree cooler.
Min humidity........36-42 percent.
24 hr trend......28 percent wetter.
20-foot winds.......Southwest around 10 mph shifting to the
northwest in the afternoon. Gusts up to 30 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.20 percent.
Transport winds.....West around 15 mph shifting to the northwest in
the afternoon.
Mixing height.......1700-3700 ft AGL increasing to 4900-5900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (31200 knot-ft) increasing to very good
(108400 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Chance of showers until 2400.
Min temperature.....Around 27.
24 hr trend......8 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......25 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 10 mph and gusty shifting to
the west after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph becoming west around 5
mph after midnight.
Mixing height.......2000-4000 ft AGL decreasing to 300-1600 ft AGL
after midnight.
Smoke dispersal.....Poor (3700-39100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....58-63.
24 hr trend......4 degrees warmer.
Min humidity........32 percent.
24 hr trend......11 percent drier.
20-foot winds.......South 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......1900-3900 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (32400 knot-ft) increasing to very good
(125300 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 40. Highs in the lower 70s. South
winds around 15 mph.
.MONDAY...Cooler. Partly cloudy with chance of showers. Lows
around 40. Highs in the upper 50s. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs around 60. West winds around 15 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers. Lows in the
mid 30s. Highs in the upper 50s.
.THURSDAY...Partly cloudy with chance of showers, snow showers
and slight chance of thunderstorms. Lows in the lower 30s. Highs
in the mid 50s.
$$
WYZ432-031030-
Bordeaux/Chugwater/Wheatland-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Slight chance of showers after 2300. Slight
chance of snow showers after 2400 until 0300.
Min temperature.....33-38.
24 hr trend......4 degrees warmer.
Max humidity........63-69 percent.
24 hr trend......10 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph with gusts to around 35 mph
becoming southwest around 5 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph becoming south around 10 mph
after midnight.
Mixing height.......5000-7000 ft AGL decreasing to 600-1600 ft AGL
after midnight.
Smoke dispersal.....Very good (116100 knot-ft) decreasing to poor
(9700 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Slight chance of showers until 1200, then
showers likely.
Max temperature.....49-54.
24 hr trend......4 degrees cooler.
Min humidity........43-49 percent.
24 hr trend......34 percent wetter.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.15 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......1500-3500 ft AGL increasing to 4700-6700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (32500-68800 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Slight
chance of showers until 2400.
Min temperature.....26-31.
24 hr trend......7 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......21 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 5 mph shifting to the southwest
after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 5 mph shifting to the
southwest after midnight.
Mixing height.......2900-4900 ft AGL decreasing to 300-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (3600-22300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....61-66.
24 hr trend......14 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......20 percent drier.
20-foot winds.......South 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......2500-4500 ft AGL increasing to 7000-9000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (28700 knot-ft) increasing to very good
(131300 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
South winds around 15 mph.
.MONDAY...Cooler. Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the mid
50s. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows
around 40. Highs in the upper 50s. West winds around 15 mph.
.WEDNESDAY...Mostly clear with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s.
.THURSDAY...Partly cloudy with chance of showers, slight chance
of thunderstorms and snow showers. Lows in the mid 30s. Highs in
the upper 50s.
$$
WYZ433-031030-
Goshen/Middle-Lower North Platte River Basin-
132 PM MDT Thu May 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Slight chance of showers after 2300.
Min temperature.....33-38.
24 hr trend......3 degrees warmer.
Max humidity........66-72 percent.
24 hr trend......9 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 15 mph with gusts to around 35
mph becoming southeast around 5 mph after
midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph becoming south around 10 mph
after midnight.
Mixing height.......5300-7300 ft AGL decreasing to 400-1200 ft AGL
after midnight.
Smoke dispersal.....Very good (111900 knot-ft) decreasing to poor
(7700 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Slight chance of showers until 0700Slight
chance of showers after 0900 until 1200, then
chance of showers.
Max temperature.....53-58.
24 hr trend......1 degree cooler.
Min humidity........39-45 percent.
24 hr trend......30 percent wetter.
20-foot winds.......North around 10 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 1.
Chc of wetting rain.15 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......1500-3500 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (36400-83600 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then clear. Slight
chance of showers until 2400.
Min temperature.....24-29.
24 hr trend......9 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 5 mph shifting to the south
after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph shifting to the
southwest after midnight.
Mixing height.......3000-5000 ft AGL decreasing to 300-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (2700-25000 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....62-67.
24 hr trend......9 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......16 percent drier.
20-foot winds.......South around 5 mph increasing to around 15 mph
in the afternoon. Gusts up to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......2600-4600 ft AGL increasing to 7400-9000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (33100 knot-ft) increasing to very good
(145700 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 70s. South
winds around 15 mph.
.MONDAY...Cooler. Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 50s. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows
around 40. Highs in the lower 60s. West winds around 15 mph.
.WEDNESDAY...Mostly clear with slight chance of showers. Lows in
the mid 30s. Highs in the lower 60s.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the mid 30s. Highs in the upper
50s.
$$