Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
551
FNUS55 KCYS 030939
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
339 AM MDT Fri May 3 2024
.DISCUSSION...A weather disturbance and cold front will bring cooler,
windy and wetter weather today, limiting fire weather concerns. Dry and
warmer conditions are expected for the weekend. Another stronger weather
disturbance will bring cool and windy conditions, along with a chance
for showers for Monday through Wednesday.
NEZ434-032245-
Pine Ridge/Nebraska National Forest-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Mostly cloudy. Chance of snow showers until
0900. Chance of showers.
Max temperature.....47-52.
24 hr trend......10 degrees cooler.
Min humidity........51-57 percent.
24 hr trend......45 percent wetter.
20-foot winds.......North around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.25 percent.
Transport winds.....East around 10 mph shifting to the north in the
afternoon.
Mixing height.......1200-3200 ft AGL.
Smoke dispersal.....Poor (17600-32400 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then clear. Slight
chance of showers until 2400.
Min temperature.....26-31.
24 hr trend......7 degrees cooler.
Max humidity........88-94 percent.
24 hr trend......13 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......700-2700 ft AGL.
Smoke dispersal.....Poor (6800-17800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....62-67.
24 hr trend......16 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......33 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 5 to 10 mph.
Mixing height.......2400-4400 ft AGL increasing to 6200-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20700 knot-ft) increasing to good (74400
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 lower 70s.
South winds around 20 mph.
.MONDAY...Breezy. Mostly cloudy with showers likely and slight
chance of thunderstorms. Lows in the upper 40s. Highs in the
lower 60s. Southwest winds around 25 mph.
.TUESDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the lower 60s. West winds around 20 mph.
.WEDNESDAY...Partly cloudy with chance of showers. Lows in the
upper 30s. Highs in the mid 50s.
.THURSDAY...Partly cloudy with chance of showers. Lows in the mid
30s. Highs in the mid 50s.
$$
NEZ435-032245-
Box Butte/South Sioux/Niobrara River-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Chance of showers until 1200, then showers
likely.
Max temperature.....48-53.
24 hr trend......8 degrees cooler.
Min humidity........56-62 percent.
24 hr trend......42 percent wetter.
20-foot winds.......Southeast around 5 mph and gusty shifting to
the north with higher gusts in the afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.20 percent.
Transport winds.....South around 20 mph shifting to the northwest
in the afternoon.
Mixing height.......2400-4400 ft AGL.
Smoke dispersal.....Poor to fair (30900-45800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Chance of
showers until 2400. Chance of snow showers
after 2000 until 2400.
Min temperature.....26-31.
24 hr trend......7 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......21 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph in
the evening.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......200-2200 ft AGL.
Smoke dispersal.....Poor (7200-18300 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......11 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......29 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 5 to 10 mph.
Mixing height.......2200-4200 ft AGL increasing to 5800-6900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (19400 knot-ft) increasing to good (69500
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. Lows around 40. Highs in the upper 60s.
Southeast winds around 20 mph.
.MONDAY...Windy. Mostly cloudy. Showers likely and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the lower 60s.
Southwest winds around 30 mph.
.TUESDAY...Partly cloudy with chance of showers. Lows around 40.
Highs in the lower 60s. West winds around 20 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the mid 50s.
.THURSDAY...Partly cloudy with chance of showers. Lows in the mid
30s. Highs in the mid 50s.
$$
NEZ436-032245-
Lower North Platte River Basin/Scottsbluff National Monument-
339 AM MDT Fri May 3 2024
.TODAY...
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.....51-56.
24 hr trend......5 degrees cooler.
Min humidity........50-56 percent.
24 hr trend......34 percent wetter.
20-foot winds.......South around 10 mph and gusty shifting to the
northwest with gusts to around 40 mph in the
afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.20 percent.
Transport winds.....South around 20 mph shifting to the northwest
in the afternoon.
Mixing height.......3000-5000 ft AGL.
Smoke dispersal.....Poor to good (36500-68700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy
until 0300, then clear. Slight chance of
thunderstorms until 2100. Chance of showers
until 2400. Chance of snow showers after 2000
until 2400.
Min temperature.....27-32.
24 hr trend......8 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......31 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North 5 to 10 mph. Gusts up to 30 mph
decreasing to 15 mph after midnight.
LAL.................3 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor (4500-26900 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......8 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......19 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 5 mph increasing to south
around 15 mph in the afternoon.
Mixing height.......2300-4300 ft AGL increasing to 5900-7100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (19400 knot-ft) increasing to good (75600
knot-ft) in the afternoon.
Haines Index........3 or very 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 lower 70s.
Southeast winds around 20 mph.
.MONDAY...Cooler, breezy. Partly cloudy. Showers likely and
slight chance of thunderstorms. Lows in the mid 40s. Highs in the
lower 60s. Southwest winds around 25 mph.
.TUESDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the lower 60s. West winds around 20 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 and slight
chance of thunderstorms. Lows in the mid 30s. Highs in the mid
50s.
$$
NEZ437-032245-
Lodgepole Creek/Southern Nebraska Panhandle-
339 AM MDT Fri May 3 2024
.TODAY...
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.....53-58.
24 hr trend......4 degrees cooler.
Min humidity........43-49 percent.
24 hr trend......24 percent wetter.
20-foot winds.......South around 15 mph with higher gusts shifting
to the northwest with gusts to around 50 mph in
the afternoon.
LAL.................1 until 1200, then 3.
Chc of wetting rain.20 percent.
Transport winds.....South around 25 mph shifting to the west in the
afternoon.
Mixing height.......2200-4200 ft AGL increasing to 5200-7200 ft AGL
in the afternoon.
Smoke dispersal.....Fair (44200 knot-ft) increasing to very good
(124800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Chance of showers until 2400. Chance of snow
showers after 2000 until 2400.
Min temperature.....27-32.
24 hr trend......7 degrees cooler.
Max humidity........100 percent.
24 hr trend......31 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 15 mph with gusts to around 40 mph
becoming northwest around 5 mph after midnight.
LAL.................3 until 2100, then 1.
Chc of wetting rain.10 percent.
Transport winds.....North around 25 mph decreasing to around 10 mph
after midnight.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor (7100-38000 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......5 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......8 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 5 mph shifting to the south in the
afternoon.
Mixing height.......2100-4100 ft AGL increasing to 5300-6300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (16900-63400 knot-ft).
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 upper 30s. Highs in the lower 70s.
Southeast winds around 20 mph.
.MONDAY...Cooler, breezy. Partly cloudy. Showers likely and
slight chance of thunderstorms. Lows in the mid 40s. Highs in the
lower 60s. Southwest winds around 25 mph.
.TUESDAY...Partly cloudy with chance of showers. Lows around 40.
Highs in the lower 60s. West winds around 20 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 mid 50s.
$$
WYZ417-032245-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Mostly cloudy. Chance of showers and snow
showers.
Max temperature.....48-53.
24 hr trend......8 degrees cooler.
Min humidity........37-43 percent.
24 hr trend......30 percent wetter.
20-foot winds.......North around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.20 percent.
Transport winds.....Northeast around 10 mph shifting to the north
in the afternoon.
Mixing height.......1600-3600 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (22800-44900 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....25-30.
24 hr trend......4 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph becoming north around 5
mph after midnight.
Mixing height.......3800-5800 ft AGL decreasing to 200-1900 ft AGL
after midnight.
Smoke dispersal.....Fair (56700 knot-ft) decreasing to poor (4700
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......16 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......18 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.......2400-4400 ft AGL increasing to 6400-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (28700 knot-ft) increasing to good (82800
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. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 70s.
Southeast winds around 15 mph.
.MONDAY...Cooler, breezy. Mostly cloudy. Showers likely and
chance of thunderstorms. Lows in the mid 40s. Highs in the upper
50s. Southwest winds around 25 mph.
.TUESDAY...Partly cloudy with chance of showers. Lows in the
upper 30s. Highs in the upper 50s. West winds around 20 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of snow showers. Lows in the mid 30s. Highs in the lower
50s.
.THURSDAY...Mostly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the lower 50s.
$$
WYZ418-032245-
Middle North Platte River Basin/Niobrara and Converse High Plains-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Mostly cloudy. Chance of showers and snow
showers.
Max temperature.....44-49.
24 hr trend......8 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......36 percent wetter.
20-foot winds.......North around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.25 percent.
Transport winds.....North around 10 mph.
Mixing height.......1300-3300 ft AGL increasing to 3600-5600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (19600-40000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....25-30.
24 hr trend......3 degrees cooler.
Max humidity........81-87 percent.
24 hr trend......5 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 5 mph. Gusts up to 20 mph in the
evening.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North 5 to 10 mph.
Mixing height.......3100-5100 ft AGL decreasing to 600-2600 ft AGL
after midnight.
Smoke dispersal.....Poor (6400-39300 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......18 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......22 percent drier.
20-foot winds.......Southeast around 10 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 5700-7100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (29900 knot-ft) increasing to good (83100
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. Slight chance of showers and
thunderstorms. Lows around 40. Highs in the mid 70s. Southeast
winds around 20 mph.
.MONDAY...Cooler, breezy. Mostly cloudy with showers likely and
chance of thunderstorms. Lows in the lower 40s. Highs in the mid
50s. Southwest winds around 25 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of snow showers. Lows in the upper 30s. Highs in the mid 50s.
West winds around 20 mph.
.WEDNESDAY...Partly cloudy with chance of showers, slight chance
of thunderstorms and snow showers. Lows in the mid 30s. Highs in
the lower 50s.
.THURSDAY...Mostly cloudy with chance of showers, snow showers
and slight chance of thunderstorms. Lows in the lower 30s. Highs
in the lower 50s.
$$
WYZ419-032245-
North Laramie Range and Adjacent High Plains-
339 AM MDT Fri May 3 2024
.TODAY...
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.....38-46.
24 hr trend......9 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......30 percent wetter.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1.
Chc of wetting rain.45 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2000-4000 ft AGL.
Smoke dispersal.....Poor to good (22800-62300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
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........78-84 percent.
24 hr trend......2 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 10 mph and gusty in the evening
becoming light.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......2200-4200 ft AGL decreasing to 900-2000 ft AGL
after midnight.
Smoke dispersal.....Poor (5300-31300 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......17 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......16 percent drier.
20-foot winds.......South around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......2000-4000 ft AGL increasing to 4500-6500 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (25900-71700 knot-ft).
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 upper 30s. Highs in the upper 60s.
South winds around 15 mph.
.MONDAY...Cooler, breezy. Mostly cloudy. Snow showers, showers
likely and chance of thunderstorms. Lows in the mid 30s. Highs in
the upper 40s. Southwest winds around 25 mph.
.TUESDAY...Breezy. Partly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the upper 40s. West winds
around 25 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers, slight
chance of showers and thunderstorms. Lows in the lower 30s. Highs
in the mid 40s.
.THURSDAY...Mostly cloudy with chance of snow showers, showers
and slight chance of thunderstorms. Lows in the lower 30s. Highs
in the mid 40s.
$$
WYZ420-032245-
North Laramie Valley/Shirley Basin-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Mostly cloudy. Showers likely until 1200. Snow
showers likely. Showers after 1200. Little or
no snow accumulation.
Max temperature.....41-46.
24 hr trend......5 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......32 percent wetter.
20-foot winds.......West 10 to 15 mph. Gusts up to 20 mph
increasing to 35 mph in the afternoon.
LAL.................1.
Chc of wetting rain.50 percent.
Transport winds.....Southwest around 15 mph increasing to west
around 25 mph in the afternoon.
Mixing height.......1500-3500 ft AGL increasing to 4100-6100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (29600 knot-ft) increasing to very good
(102800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of snow showers
until 2400.
Min temperature.....23-28.
24 hr trend......5 degrees cooler.
Max humidity........84-90 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 10 mph and gusty shifting to
the northeast after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph becoming southwest
around 5 mph after midnight.
Mixing height.......3100-5100 ft AGL decreasing to 700-1600 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (4000-45400 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........23-29 percent.
24 hr trend......21 percent drier.
20-foot winds.......Southeast around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......1500-3500 ft AGL increasing to 4900-6900 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (19800-62800 knot-ft).
Haines Index........2 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.
Southeast winds around 15 mph.
.MONDAY...Cooler, breezy. Mostly cloudy with snow showers likely
with possible showers and thunderstorms. Lows in the lower 30s.
Highs in the mid 40s. Southwest winds around 25 mph.
.TUESDAY...Breezy. Partly cloudy with chance of snow showers and
showers. Lows around 30. Highs in the upper 40s. West winds
around 25 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers. Lows in
the upper 20s. Highs in the mid 40s.
.THURSDAY...Mostly cloudy with chance of snow showers, showers
and slight chance of thunderstorms. Lows in the upper 20s. Highs
in the mid 40s.
$$
WYZ421-032245-
Ferris/Seminoe/Shirley Mountains-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Snow showers likely until 1200, then chance of
snow showers and showers. Snow accumulation up
to 1 inch.
Max temperature.....39-45.
24 hr trend......6 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......30 percent wetter.
20-foot winds.......Southwest around 5 mph and gusty shifting to
the northwest with higher gusts in the
afternoon.
LAL.................1.
Chc of wetting rain.40 percent.
Transport winds.....Southwest around 10 mph shifting to the west in
the afternoon.
Mixing height.......1700-3700 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (24100 knot-ft) increasing to good (75200
knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....25-30.
24 hr trend......3 degrees cooler.
Max humidity........73-79 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......North 5 to 10 mph. Gusts up to 20 mph in the
evening.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph shifting to the
southeast after midnight.
Mixing height.......3300-5300 ft AGL decreasing to 600-2000 ft AGL
after midnight.
Smoke dispersal.....Poor (5400-39800 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....57-65.
24 hr trend......18 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......25 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......1900-3900 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (19700-66700 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 30s. Highs in the mid 60s. Southeast winds around 15 mph.
.MONDAY...Cooler, breezy. Mostly cloudy with snow showers likely
with possible showers and thunderstorms. Lows in the mid 30s.
Highs in the upper 40s. Southwest winds around 25 mph.
.TUESDAY...Breezy. Partly cloudy with chance of snow showers and
showers. Lows in the lower 30s. Highs in the upper 40s. West
winds around 25 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers. Lows in
the upper 20s. Highs in the upper 40s.
.THURSDAY...Mostly cloudy with chance of snow showers and
showers. Lows around 30. Highs in the upper 40s.
$$
WYZ422-032245-
Central and West Carbon-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Snow showers and showers likely. Slight chance
of thunderstorms after 1200. Snow accumulation
up to 1 inch.
Max temperature.....42-47.
24 hr trend......5 degrees cooler.
Min humidity........40-46 percent.
24 hr trend......30 percent wetter.
20-foot winds.......Southwest around 10 mph shifting to the west in
the afternoon. Gusts up to 25 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.45 percent.
Transport winds.....West around 20 mph.
Mixing height.......1700-3700 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Fair (43100 knot-ft) increasing to very good
(111000 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly clear.
Min temperature.....24-29.
24 hr trend......5 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest around 10 mph shifting to the
northeast after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph shifting to the southeast
after midnight.
Mixing height.......3300-5300 ft AGL decreasing to 500-1600 ft AGL
after midnight.
Smoke dispersal.....Poor (4400-39100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....59-64.
24 hr trend......16 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......20 percent drier.
20-foot winds.......Southeast around 5 mph shifting to the south in
the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph shifting to the
southwest in the afternoon.
Mixing height.......1700-3700 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (17800 knot-ft) increasing to good (69700
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. Slight chance of showers. Lows in the
upper 30s. Highs in the mid 60s. Southeast winds around 15 mph.
.MONDAY...Cooler, breezy. Mostly cloudy with snow showers likely
with possible showers and thunderstorms. Lows in the lower 30s.
Highs in the mid 40s. Southwest winds around 25 mph.
.TUESDAY...Breezy. Partly cloudy with chance of snow showers,
slight chance of showers and thunderstorms. Lows in the lower
30s. Highs in the upper 40s. West winds around 25 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 snow showers, showers
and slight chance of thunderstorms. Lows in the upper 20s. Highs
in the upper 40s.
$$
WYZ423-032245-
Southwest Carbon County-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Mostly cloudy. Snow showers likely until 1200.
Showers likely. Chance of snow showers and
slight chance of thunderstorms after 1200. Snow
accumulation up to 1 inch.
Max temperature.....46-51.
24 hr trend......Unchanged.
Min humidity........36-42 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.40 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......1400-3400 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (36000 knot-ft) increasing to very good
(109100 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....24-29.
24 hr trend......5 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 5 mph shifting to the east
after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph shifting to the
southeast after midnight.
Mixing height.......3600-5600 ft AGL decreasing to 500-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (4200-39300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....61-67.
24 hr trend......16 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......16 percent drier.
20-foot winds.......East around 5 mph shifting to the southwest in
the afternoon. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 5 mph increasing to southwest
around 15 mph in the afternoon.
Mixing height.......1900-3900 ft AGL increasing to 7000-9000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (15200 knot-ft) increasing to good (97500
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. Lows around
40. Highs in the mid 60s. Southeast winds around 15 mph.
.MONDAY...Cooler, breezy. Showers, snow showers likely and slight
chance of thunderstorms. Lows around 30. Highs in the mid 40s.
Southwest winds around 25 mph.
.TUESDAY...Partly cloudy with chance of snow showers, slight
chance of showers and thunderstorms. Lows in the upper 20s. 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.
$$
WYZ424-032245-
Sierra Madre Range/Medicine Bow NF-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Mostly cloudy. Snow showers likely until 1200,
then snow showers and slight chance of
thunderstorms. Snow accumulation up to 7
inches.
Max temperature.....37-45.
24 hr trend......1 degree cooler.
Min humidity........43-49 percent.
24 hr trend......19 percent wetter.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.55 percent.
Transport winds.....West around 25 mph.
Mixing height.......2700-4700 ft AGL.
Smoke dispersal.....Good (76600-83400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....20-26.
24 hr trend......5 degrees cooler.
Max humidity........73-79 percent.
24 hr trend......20 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 southeast
after midnight.
Mixing height.......2200-4200 ft AGL decreasing to 700-1900 ft AGL
after midnight.
Smoke dispersal.....Poor (5400-33900 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....52-60.
24 hr trend......13 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......20 percent drier.
20-foot winds.......Southeast around 5 mph shifting to the
southwest in the afternoon. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph increasing to southwest
around 20 mph in the afternoon.
Mixing height.......2300-4300 ft AGL increasing to 6500-8500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (22700 knot-ft) increasing to very good
(122400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 30s. Highs in the upper 50s. South winds around 15 mph.
.MONDAY...Colder, breezy. Snow showers with possible showers and
thunderstorms likely. Lows in the upper 20s. Highs in the upper
30s. Southwest winds around 25 mph.
.TUESDAY...Mostly cloudy with snow showers likely and slight
chance of thunderstorms. 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 with chance of snow showers and slight
chance of thunderstorms. Lows in the lower 20s. Highs in the
lower 40s.
$$
WYZ425-032245-
Upper North Platte River Basin-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Mostly cloudy. Snow showers and showers likely.
Slight chance of thunderstorms after 1200. Snow
accumulation up to 1 inch.
Max temperature.....43-48.
24 hr trend......4 degrees cooler.
Min humidity........46-52 percent.
24 hr trend......33 percent wetter.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.50 percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......2500-4500 ft AGL increasing to 4500-6500 ft AGL
in the afternoon.
Smoke dispersal.....Good (67800-99600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
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......7 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 5 mph shifting to the
southeast after midnight. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph shifting to the
southeast after midnight.
Mixing height.......2500-4500 ft AGL decreasing to 600-1400 ft AGL
after midnight.
Smoke dispersal.....Poor (6200-31500 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........21-27 percent.
24 hr trend......26 percent drier.
20-foot winds.......Southeast around 5 mph shifting to the
southwest in the afternoon. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph shifting to the
southwest in the afternoon.
Mixing height.......2000-4000 ft AGL increasing to 6500-8500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (17300 knot-ft) increasing to good (87600
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. Lows in the
upper 30s. Highs in the mid 60s. South winds around 15 mph.
.MONDAY...Much colder. Breezy. Snow showers, showers likely and
slight chance of thunderstorms. Lows around 30. Highs in the
lower 40s. Southwest winds around 25 mph.
.TUESDAY...Partly cloudy. Chance of snow showers and slight
chance of thunderstorms. Lows in the upper 20s. Highs in the mid
40s. West winds around 20 mph.
.WEDNESDAY...Partly cloudy with slight chance of snow showers.
Lows in the mid 20s. Highs in the mid 40s.
.THURSDAY...Partly cloudy. Chance of snow showers, showers and
slight chance of thunderstorms. Lows in the mid 20s. Highs in the
upper 40s.
$$
WYZ426-032245-
Snowy Range/Medicine Bow NF-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Mostly cloudy. Snow showers likely. Slight
chance of thunderstorms after 1200. Snow
accumulation up to 7 inches.
Max temperature.....36-44.
24 hr trend......Unchanged.
Min humidity........48-54 percent.
24 hr trend......22 percent wetter.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.50 percent.
Transport winds.....West around 30 mph.
Mixing height.......2700-4700 ft AGL.
Smoke dispersal.....Good to very good (93400-100100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
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........80-86 percent.
24 hr trend......13 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph with gusts to around 35 mph
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.......1700-3700 ft AGL decreasing to 700-1700 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (5200-41100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers after
1500.
Max temperature.....50-56.
24 hr trend......16 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......23 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.......1800-3800 ft AGL increasing to 5800-7800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (19800 knot-ft) increasing to very good
(104600 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. Lows in the
mid 30s. Highs in the upper 50s. South winds around 15 mph.
.MONDAY...Much colder. Breezy. Snow showers with possible showers
and thunderstorms likely. Lows in the upper 20s. Highs in the mid
30s. Southwest winds around 25 mph.
.TUESDAY...Breezy. Mostly cloudy. Snow showers likely and slight
chance of thunderstorms. Lows in the mid 20s. Highs in the upper
30s. West winds around 25 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers. Lows in
the lower 20s. Highs in the mid 30s.
.THURSDAY...Partly cloudy. Chance of snow showers and slight
chance of thunderstorms. Lows in the lower 20s. Highs around 40.
$$
WYZ427-032245-
North Snowy Range Foothills-
339 AM MDT Fri May 3 2024
.TODAY...
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.....41-46.
24 hr trend......4 degrees cooler.
Min humidity........47-53 percent.
24 hr trend......34 percent wetter.
20-foot winds.......Southwest around 10 mph with higher gusts
increasing to west around 20 mph with gusts to
around 35 mph in the afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.60 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......3300-5300 ft AGL.
Smoke dispersal.....Good to very good (83000-116800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly clear.
Min temperature.....24-29.
24 hr trend......5 degrees cooler.
Max humidity........73-79 percent.
24 hr trend......2 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty shifting to the
southeast 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.......2700-4700 ft AGL decreasing to 800-2500 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (5800-43600 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......16 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......24 percent drier.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......1700-3700 ft AGL increasing to 5200-7200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (22500-68300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 30s. Highs in the mid 60s. South winds around 15 mph.
.MONDAY...Much colder. Breezy. Snow showers with possible showers
and thunderstorms likely. Lows in the lower 30s. Highs in the
lower 40s. Southwest winds around 25 mph.
.TUESDAY...Breezy. Partly cloudy with chance of snow showers.
Lows in the lower 30s. Highs in the mid 40s. West winds around
25 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers. Lows in
the upper 20s. Highs in the lower 40s.
.THURSDAY...Partly cloudy. Chance of snow showers, showers and
slight chance of thunderstorms. Lows in the upper 20s. Highs in
the mid 40s.
$$
WYZ428-032245-
Southern Laramie Valley-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy.
Chance of showers and snow showers until 1200,
then showers, snow showers likely and slight
chance of thunderstorms. Little or no snow
accumulation.
Max temperature.....43-48.
24 hr trend......5 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......32 percent wetter.
20-foot winds.......West 15 to 20 mph. Gusts up to 25 mph
increasing to 40 mph in the afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.40 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......4200-6200 ft AGL.
Smoke dispersal.....Good (84400 knot-ft) increasing to very good
(136200 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
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......4 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 15 mph with gusts to around 40 mph
becoming south around 5 mph 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.......1000-3000 ft AGL.
Smoke dispersal.....Poor (4000-34600 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......14 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......23 percent drier.
20-foot winds.......South around 10 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.......1400-3400 ft AGL increasing to 4700-6700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23200 knot-ft) increasing to good (77600
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. Slight chance of showers and
thunderstorms. Lows in the mid 30s. Highs in the upper 60s. South
winds around 15 mph.
.MONDAY...Much cooler. Mostly cloudy. Snow showers likely with
possible showers and thunderstorms. Lows in the lower 30s. Highs
in the mid 40s. Southwest winds around 20 mph.
.TUESDAY...Breezy. Partly cloudy with chance of snow showers.
Lows in the lower 30s. Highs in the upper 40s. West winds around
25 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.
$$
WYZ429-032245-
Southern Laramie Range-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Chance of snow showers and slight chance of
showers until 1200, then snow showers, showers
likely and slight chance of thunderstorms. Snow
accumulation up to 1 inch.
Max temperature.....41-49.
24 hr trend......5 degrees cooler.
Min humidity........38-44 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Southwest around 10 mph with higher gusts
increasing to northwest around 20 mph with
gusts to around 45 mph in the afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.35 percent.
Transport winds.....West around 25 mph.
Mixing height.......4000-6000 ft AGL.
Smoke dispersal.....Fair (59000 knot-ft) increasing to very good
(119600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100. Slight chance of snow
showers until 2400.
Min temperature.....24-29.
24 hr trend......5 degrees cooler.
Max humidity........88-94 percent.
24 hr trend......29 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 15 mph with gusts to around 45
mph becoming southwest around 5 mph after
midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 25 mph becoming west around 5
mph after midnight.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (5800-39800 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers after 1200.
Max temperature.....49-54.
24 hr trend......11 degrees warmer.
Min humidity........37-43 percent.
24 hr trend......8 percent wetter.
20-foot winds.......South around 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......1600-3600 ft AGL.
Smoke dispersal.....Poor to fair (22800-46400 knot-ft).
Haines Index........2 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 20 mph.
.MONDAY...Colder, breezy. Partly cloudy. Snow showers with
possible showers and thunderstorms. Lows in the mid 30s. Highs in
the lower 40s. Southwest winds around 25 mph.
.TUESDAY...Breezy. Partly cloudy with chance of snow showers.
Lows in the lower 30s. Highs in the mid 40s. West winds around
25 mph.
.WEDNESDAY...Partly cloudy with chance of snow showers. Lows in
the upper 20s. Highs in the lower 40s.
.THURSDAY...Partly cloudy with chance of snow showers and slight
chance of thunderstorms. Lows in the upper 20s. Highs in the
lower 40s.
$$
WYZ430-032245-
Laramie Foothills and High Plains-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Slight chance of showers until 1200, then
showers, snow showers likely and slight chance
of thunderstorms. No snow accumulation.
Max temperature.....47-52.
24 hr trend......6 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......30 percent wetter.
20-foot winds.......Southwest around 10 mph with higher gusts
increasing to northwest around 20 mph with
gusts to around 40 mph in the afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.25 percent.
Transport winds.....Southwest around 15 mph increasing to northwest
around 25 mph in the afternoon.
Mixing height.......3500-5500 ft AGL increasing to 5600-7600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (32100 knot-ft) increasing to very good
(108900 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers and snow
showers until 2400.
Min temperature.....25-30.
24 hr trend......7 degrees cooler.
Max humidity........92-98 percent.
24 hr trend......25 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 15 mph with gusts to around 40
mph becoming west around 5 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 25 mph decreasing to around 5
mph after midnight.
Mixing height.......700-2600 ft AGL.
Smoke dispersal.....Poor (6500-32300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-60.
24 hr trend......9 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......10 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.......2300-4300 ft AGL.
Smoke dispersal.....Poor to good (30600-69300 knot-ft).
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 20 mph.
.MONDAY...Cooler, breezy. Partly cloudy. Showers, snow showers
likely and slight chance of thunderstorms. Lows in the upper 30s.
Highs in the lower 50s. Southwest winds around 25 mph.
.TUESDAY...Breezy. Partly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the mid 50s. West winds
around 25 mph.
.WEDNESDAY...Mostly clear with chance of snow showers and slight
chance of showers. Lows in the lower 30s. Highs in the lower 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.
$$
WYZ431-032245-
Laramie East High Plains-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers after 1100 until 1200,
then chance of showers.
Max temperature.....50-55.
24 hr trend......7 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......34 percent wetter.
20-foot winds.......South around 10 mph and gusty shifting to the
northwest with gusts to around 40 mph in the
afternoon.
LAL.................1 until 1200, then 2 until 1500, then 1.
Chc of wetting rain.15 percent.
Transport winds.....Southwest around 20 mph increasing to northwest
around 30 mph in the afternoon.
Mixing height.......4500-6500 ft AGL.
Smoke dispersal.....Poor (37100 knot-ft) increasing to good (99900
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Chance of showers until 2400. Chance of snow
showers after 2000 until 2400.
Min temperature.....25-30.
24 hr trend......7 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......28 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 15 mph with gusts to around 40 mph
becoming northwest around 5 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 25 mph decreasing to around 10 mph
after midnight.
Mixing height.......700-2700 ft AGL.
Smoke dispersal.....Poor to fair (6600-40100 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......9 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......17 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 10 to 15 mph.
Mixing height.......2100-4100 ft AGL increasing to 5000-5800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23900 knot-ft) increasing to good (75100
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 in the lower 70s.
South winds around 20 mph.
.MONDAY...Cooler, breezy. Partly cloudy. Showers likely and
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 50s. Southwest winds around 25 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s. West winds around 20 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the mid 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.
$$
WYZ432-032245-
Bordeaux/Chugwater/Wheatland-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Slight chance of showers until 1200, then
showers likely.
Max temperature.....47-52.
24 hr trend......9 degrees cooler.
Min humidity........43-49 percent.
24 hr trend......35 percent wetter.
20-foot winds.......North around 5 mph and gusty increasing to
northwest around 15 mph with higher gusts in
the afternoon.
LAL.................1.
Chc of wetting rain.25 percent.
Transport winds.....West around 10 mph increasing to northwest
around 20 mph in the afternoon.
Mixing height.......3100-5100 ft AGL.
Smoke dispersal.....Poor (18600 knot-ft) increasing to good (74400
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Slight
chance of showers until 2400Slight chance of
snow showers after 2200 until 2400.
Min temperature.....26-31.
24 hr trend......7 degrees cooler.
Max humidity........86-92 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 10 mph and gusty shifting to the
west after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph becoming northwest around 5
mph after midnight.
Mixing height.......1100-3100 ft AGL.
Smoke dispersal.....Poor (5200-34800 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........25-31 percent.
24 hr trend......17 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 10 to 15 mph.
Mixing height.......2200-4200 ft AGL increasing to 5400-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (30400 knot-ft) increasing to good (82800
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 mid 70s.
Southeast winds around 15 mph.
.MONDAY...Cooler, breezy. Mostly cloudy. Showers likely and
chance of thunderstorms. Lows in the lower 40s. Highs in the mid
50s. Southwest winds around 25 mph.
.TUESDAY...Breezy. Partly cloudy with chance of showers. Lows in
the upper 30s. Highs in the upper 50s. West winds around 25 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the mid 50s.
.THURSDAY...Partly cloudy with chance of showers, snow showers
and slight chance of thunderstorms. Lows in the mid 30s. Highs in
the lower 50s.
$$
WYZ433-032245-
Goshen/Middle-Lower North Platte River Basin-
339 AM MDT Fri May 3 2024
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Slight chance of showers until 0900Slight
chance of showers after 1000 until 1200, then
chance of showers.
Max temperature.....47-52.
24 hr trend......11 degrees cooler.
Min humidity........46-52 percent.
24 hr trend......39 percent wetter.
20-foot winds.......Northeast around 5 mph and gusty increasing to
north around 15 mph with higher gusts in the
afternoon.
LAL.................1.
Chc of wetting rain.15 percent.
Transport winds.....West around 10 mph increasing to northwest
around 20 mph in the afternoon.
Mixing height.......3600-5600 ft AGL.
Smoke dispersal.....Poor to good (25400-64500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then clear. Slight
chance of showers until 2400Slight chance of
snow showers after 2300 until 2400.
Min temperature.....24-29.
24 hr trend......9 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......29 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 10 mph and gusty shifting to the
west after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph becoming northwest around 5
mph after midnight.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor (3200-23300 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......16 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......23 percent drier.
20-foot winds.......South around 5 mph and gusty increasing to
southeast around 15 mph with higher gusts in
the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......2300-4300 ft AGL increasing to 6200-6900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (26800 knot-ft) increasing to good (88200
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. Slight chance of showers and
thunderstorms. Lows around 40. Highs in the mid 70s. Southeast
winds around 20 mph.
.MONDAY...Cooler, breezy. Mostly cloudy. Showers likely and
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 50s. Southwest winds around 25 mph.
.TUESDAY...Breezy. Partly cloudy with chance of showers. Lows
around 40. Highs in the lower 60s. West winds around 25 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the mid 50s.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 30s. Highs in the mid
50s.
$$