Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
565
FNUS55 KCYS 010808
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
208 AM MDT Wed May 1 2024
.DISCUSSION...Minimal fire weather concerns for the rest of the week
and into the weekend. A frontal system will remain nearly stationary
close to the Wyoming border, resulting in occasional shower and
thunderstorm activity through Friday evening. Some snow is
expected above 6000 feet. It will briefly trend drier and warmer
on Sunday before another unsettled weather pattern sets up
over the intermountain west.
NEZ434-012215-
Pine Ridge/Nebraska National Forest-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Cloudy. Scattered showers until 1500, then
numerous showers and isolated thunderstorms.
Max temperature.....58-63.
24 hr trend......1 degree warmer.
Min humidity........36-42 percent.
24 hr trend......13 percent wetter.
20-foot winds.......South 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.25 percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......2700-4700 ft AGL increasing to 7100-9100 ft AGL
in the afternoon.
Smoke dispersal.....Good (66700 knot-ft) increasing to very good
(147100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Scattered showers until 2400. Isolated
thunderstorms. Slight chance of showers after
2400.
Min temperature.....33-38.
24 hr trend......1 degree cooler.
Max humidity........78-84 percent.
24 hr trend......20 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty.
LAL.................2 until 2100, then 1 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.10 percent.
Transport winds.....West around 15 mph.
Mixing height.......4100-6100 ft AGL decreasing to 200-1500 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (10600-40000 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Slight chance
of snow showers until 0900Slight chance of
showers.
Max temperature.....56-61.
24 hr trend......3 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......20 percent drier.
20-foot winds.......West around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......5000-7000 ft AGL increasing to 12800-14800 ft
AGL in the afternoon.
Smoke dispersal.....Very good (100900 knot-ft) increasing to
excellent (304700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Showers likely and scattered snow
showers. Lows in the lower 30s. Highs in the lower 50s. West
winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Slight chance of showers. Lows
around 30. Highs in the mid 60s. Southwest winds around 10 mph.
.SUNDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s. South
winds around 15 mph.
.MONDAY...Partly cloudy with chance of showers. Lows in the upper
40s. Highs in the upper 60s.
.TUESDAY...Partly cloudy with chance of showers. Lows in the
lower 40s. Highs in the mid 60s.
$$
NEZ435-012215-
Box Butte/South Sioux/Niobrara River-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly cloudy. Scattered
showers until 1500, then numerous showers and
isolated thunderstorms.
Max temperature.....59-64.
24 hr trend......1 degree warmer.
Min humidity........35-41 percent.
24 hr trend......20 percent wetter.
20-foot winds.......South around 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.20 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......2700-4700 ft AGL increasing to 5300-7300 ft AGL
in the afternoon.
Smoke dispersal.....Good (62700 knot-ft) increasing to very good
(142900 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Isolated thunderstorms until 2100. Scattered
showers until 2400, then slight chance of
showers.
Min temperature.....33-38.
24 hr trend......2 degrees cooler.
Max humidity........81-87 percent.
24 hr trend......16 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph.
LAL.................2 until 2100, then 1 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.15 percent.
Transport winds.....Southwest around 15 mph shifting to the west
after midnight.
Mixing height.......3400-5400 ft AGL decreasing to 100-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (7400-28700 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers after 1200.
Max temperature.....56-61.
24 hr trend......4 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......19 percent drier.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......4300-6300 ft AGL increasing to 11600-13600 ft
AGL in the afternoon.
Smoke dispersal.....Very good (108100 knot-ft) increasing to
excellent (315800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Showers likely with possible snow
showers and thunderstorms. Lows in the lower 30s. Highs in the
mid 50s. West winds around 10 mph.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 20s. Highs in the mid 60s. West
winds around 10 mph.
.SUNDAY...Warmer. Mostly clear. Lows in the lower 40s. Highs in
the mid 70s. South winds around 15 mph.
.MONDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the mid 60s.
$$
NEZ436-012215-
Lower North Platte River Basin/Scottsbluff National Monument-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly cloudy. Isolated
showers until 1200, then scattered showers
until 1500, then numerous showers and isolated
thunderstorms.
Max temperature.....61-66.
24 hr trend......1 degree warmer.
Min humidity........33-39 percent.
24 hr trend......19 percent wetter.
20-foot winds.......Southeast around 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.20 percent.
Transport winds.....South around 20 mph shifting to the southwest
in the afternoon.
Mixing height.......2900-4900 ft AGL increasing to 6100-8100 ft AGL
in the afternoon.
Smoke dispersal.....Good (60200 knot-ft) increasing to very good
(128700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Numerous showers until 2400. Slight chance of
thunderstorms. Slight chance of showers after
2400.
Min temperature.....34-39.
24 hr trend......4 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest 5 to 10 mph.
LAL.................2 until 2100, then 1 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.20 percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3200-5200 ft AGL decreasing to 200-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (6200-27400 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....57-62.
24 hr trend......4 degrees cooler.
Min humidity........15-21 percent.
24 hr trend......15 percent drier.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......4500-6500 ft AGL increasing to 11700-13700 ft
AGL in the afternoon.
Smoke dispersal.....Very good (118400 knot-ft) increasing to
excellent (360400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Showers likely with possible snow
showers and thunderstorms. Lows in the mid 30s. Highs in the
upper 50s. Southwest winds around 10 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows around 30. Highs in the mid 60s. Southwest winds around
10 mph.
.SUNDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 70s. 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 upper 60s.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 40s. Highs in the upper 60s.
$$
NEZ437-012215-
Lodgepole Creek/Southern Nebraska Panhandle-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Isolated showers after 0900 until 1200, then
scattered showers until 1500, then numerous
showers and isolated thunderstorms.
Max temperature.....61-66.
24 hr trend......Unchanged.
Min humidity........33-39 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Southeast around 15 mph with gusts to around 35
mph.
LAL.................1 until 1500, then 3.
Chc of wetting rain.20 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......1900-3900 ft AGL increasing to 5600-7600 ft AGL
in the afternoon.
Smoke dispersal.....Fair (53300 knot-ft) increasing to very good
(118400 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Numerous showers and scattered thunderstorms
until 2400, then slight chance of showers,
thunderstorms and snow showers. No snow
accumulation.
Min temperature.....33-38.
24 hr trend......Unchanged.
Max humidity........77-83 percent.
24 hr trend......22 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest around 10 mph and gusty.
LAL.................3 until 2100, then 2 until 0300, then 1.
Chc of wetting rain.30 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2000-4000 ft AGL decreasing to 200-1400 ft AGL
after midnight.
Smoke dispersal.....Poor (9200-27800 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....56-61.
24 hr trend......3 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......14 percent drier.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 25 mph.
Mixing height.......4100-6100 ft AGL increasing to 10200-12200 ft
AGL in the afternoon.
Smoke dispersal.....Good (91900 knot-ft) increasing to excellent
(270500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with showers likely, chance of
thunderstorms and snow showers. Lows in the mid 30s. Highs around
60. Southwest winds around 10 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 20s. Highs in the lower 60s. West winds around
10 mph.
.SUNDAY...Warmer. 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...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 40s. Highs in the upper 60s.
$$
WYZ417-012215-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy. Isolated showers and snow
showers until 1200, then scattered showers and
isolated thunderstorms.
Max temperature.....58-63.
24 hr trend......2 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......4 percent wetter.
20-foot winds.......South around 10 mph shifting to the west in the
afternoon. Gusts up to 30 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.10 percent.
Transport winds.....South around 20 mph shifting to the west in the
afternoon.
Mixing height.......3700-5700 ft AGL increasing to 10800-12800 ft
AGL in the afternoon.
Smoke dispersal.....Good (60100 knot-ft) increasing to excellent
(291900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Isolated thunderstorms until 2100. Isolated
showers until 2400. Isolated snow showers after
2200 until 2400.
Min temperature.....30-35.
24 hr trend......5 degrees cooler.
Max humidity........72-78 percent.
24 hr trend......26 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest 10 to 15 mph and gusty.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 25 mph decreasing to around 15
mph after midnight.
Mixing height.......5500-7500 ft AGL decreasing to 400-2100 ft AGL
after midnight.
Smoke dispersal.....Very good (114100 knot-ft) decreasing to poor
(16400 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Slight chance
of snow showers until 1200. Slight chance of
showers.
Max temperature.....54-59.
24 hr trend......4 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......6 percent drier.
20-foot winds.......West 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......6300-8300 ft AGL increasing to 15800-17800 ft
AGL in the afternoon.
Smoke dispersal.....Good (90000 knot-ft) increasing to excellent
(373300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Chance of showers and snow showers. Lows
around 30. Highs in the lower 50s. Northwest winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 20s. Highs in
the mid 60s. Southwest winds around 10 mph.
.SUNDAY...Warmer. Mostly clear with slight chance of showers.
Lows in the lower 40s. Highs in the upper 70s. South winds around
15 mph.
.MONDAY...Cooler. Mostly cloudy. Chance of showers. Lows in the
mid 40s. Highs in the mid 60s.
.TUESDAY...Partly cloudy with slight chance of showers. Lows
around 40. Highs in the lower 60s.
$$
WYZ418-012215-
Middle North Platte River Basin/Niobrara and Converse High Plains-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy. Isolated snow showers until
0800Scattered showers. Isolated thunderstorms
after 1500.
Max temperature.....56-61.
24 hr trend......1 degree warmer.
Min humidity........25-31 percent.
24 hr trend......17 percent wetter.
20-foot winds.......South around 10 mph with higher gusts shifting
to the west with gusts to around 35 mph in the
afternoon.
LAL.................1 until 1500, then 2.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......3900-5900 ft AGL increasing to 9400-11400 ft
AGL in the afternoon.
Smoke dispersal.....Good (66700 knot-ft) increasing to excellent
(239500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Isolated thunderstorms until 2100. Isolated
showers until 2400. Slight chance of snow
showers after 2000.
Min temperature.....29-34.
24 hr trend......6 degrees cooler.
Max humidity........71-77 percent.
24 hr trend......20 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest 10 to 15 mph. Gusts up to 35 mph
decreasing to 20 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 25 mph decreasing to around 15
mph after midnight.
Mixing height.......5300-7300 ft AGL decreasing to 300-2300 ft AGL
after midnight.
Smoke dispersal.....Very good (136200 knot-ft) decreasing to poor
(13500 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of snow showers until 1700.
Max temperature.....52-57.
24 hr trend......5 degrees cooler.
Min humidity........14-20 percent.
24 hr trend......16 percent drier.
20-foot winds.......West around 10 mph with higher gusts increasing
to around 20 mph with gusts to around 35 mph in
the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......5800-7800 ft AGL increasing to 14800-16800 ft
AGL in the afternoon.
Smoke dispersal.....Very good (119500 knot-ft) increasing to
excellent (370400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Chance of showers and snow showers. Lows
around 30. Highs around 50. Northwest winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Slight chance of showers. Lows
in the upper 20s. Highs in the mid 60s. Southwest winds around
10 mph.
.SUNDAY...Warmer. Partly cloudy. Lows in the lower 40s. Highs in
the upper 70s. South winds around 10 mph.
.MONDAY...Cooler. Mostly cloudy with chance of showers. Lows in
the lower 40s. Highs in the lower 60s.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the lower 60s.
$$
WYZ419-012215-
North Laramie Range and Adjacent High Plains-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers and snow
showers. Isolated thunderstorms after 1500.
Max temperature.....47-55.
24 hr trend......8 degrees cooler.
Min humidity........30-36 percent.
24 hr trend......7 percent wetter.
20-foot winds.......West 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
LAL.................1 until 1500, then 2.
Chc of wetting rain.15 percent.
Transport winds.....Southwest around 15 mph increasing to west
around 25 mph in the afternoon.
Mixing height.......3400-5400 ft AGL increasing to 8100-10100 ft
AGL in the afternoon.
Smoke dispersal.....Good (64300 knot-ft) increasing to excellent
(202800 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.
Scattered showers and isolated thunderstorms
until 2400. Isolated snow showers.
Min temperature.....25-31.
24 hr trend......11 degrees cooler.
Max humidity........56-62 percent.
24 hr trend......2 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph.
Mixing height.......5900-7900 ft AGL decreasing to 2000-4000 ft AGL
after midnight.
Smoke dispersal.....Excellent (165400 knot-ft) decreasing to good
(62200 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of snow showers after 1200.
Max temperature.....43-51.
24 hr trend......4 degrees cooler.
Min humidity........18-24 percent.
24 hr trend......9 percent drier.
20-foot winds.......West around 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 30 mph.
Mixing height.......5600-7600 ft AGL increasing to 12600-14600 ft
AGL in the afternoon.
Smoke dispersal.....Excellent (167500 knot-ft) increasing to
excellent (376500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Snow showers, showers likely and slight
chance of thunderstorms. Lows in the upper 20s. Highs in the mid
40s. West winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Slight chance of showers,
thunderstorms and snow showers. Lows in the upper 20s. Highs
around 60. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the lower 40s. Highs around 70.
Southwest winds around 15 mph.
.MONDAY...Cooler. Mostly cloudy with chance of showers and snow
showers. Lows around 40. Highs in the mid 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the mid 30s. Highs in the mid 50s.
$$
WYZ420-012215-
North Laramie Valley/Shirley Basin-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers and snow
showers. Isolated thunderstorms after 1200.
Max temperature.....48-53.
24 hr trend......Unchanged.
Min humidity........27-33 percent.
24 hr trend......6 percent wetter.
20-foot winds.......West 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.15 percent.
Transport winds.....Southwest around 15 mph increasing to west
around 25 mph in the afternoon.
Mixing height.......3300-5300 ft AGL increasing to 8100-10100 ft
AGL in the afternoon.
Smoke dispersal.....Fair (55600 knot-ft) increasing to excellent
(209500 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.
Isolated showers until 1900. Isolated
thunderstorms until 2100. Isolated snow showers
until 2400.
Min temperature.....23-28.
24 hr trend......6 degrees cooler.
Max humidity........56-62 percent.
24 hr trend......7 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......6600-8600 ft AGL decreasing to 2600-4600 ft AGL
after midnight.
Smoke dispersal.....Excellent (181600 knot-ft) decreasing to good
(76700 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of snow showers after 1200.
Max temperature.....43-48.
24 hr trend......4 degrees cooler.
Min humidity........18-24 percent.
24 hr trend......5 percent drier.
20-foot winds.......West around 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 30 mph.
Mixing height.......5700-7700 ft AGL increasing to 12200-14200 ft
AGL in the afternoon.
Smoke dispersal.....Excellent (163100 knot-ft) increasing to
excellent (373600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with snow showers, showers likely and
slight chance of thunderstorms. Lows in the upper 20s. Highs in
the mid 40s. West winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Slight chance of thunderstorms
and snow showers. Lows in the mid 20s. Highs around 60. South
winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 30s. Highs in the
upper 60s. Southwest winds around 10 mph.
.MONDAY...Cooler. Mostly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the mid 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the mid 50s.
$$
WYZ421-012215-
Ferris/Seminoe/Shirley Mountains-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Isolated snow showers until 1200. Isolated
showers after 0800 until 1200, then scattered
showers and snow showers.
Max temperature.....47-53.
24 hr trend......2 degrees cooler.
Min humidity........19-25 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Breezy. Southwest around 15 mph with gusts to
around 35 mph increasing to west around 25 mph
with gusts to around 45 mph in the afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph increasing to around 35 mph
in the afternoon.
Mixing height.......4600-6600 ft AGL increasing to 8900-10900 ft
AGL in the afternoon.
Smoke dispersal.....Very good (103600 knot-ft) increasing to
excellent (290000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated snow showers until
2400.
Min temperature.....24-29.
24 hr trend......10 degrees cooler.
Max humidity........55-61 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Fair.
20-foot winds.......West 15 to 20 mph. Gusts up to 40 mph
decreasing to 30 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 30 mph.
Mixing height.......7000-9000 ft AGL decreasing to 3300-5300 ft AGL
after midnight.
Smoke dispersal.....Excellent (202900 knot-ft) decreasing to good
(94700 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of snow showers after 1200.
Max temperature.....44-50.
24 hr trend......1 degree cooler.
Min humidity........15-21 percent.
24 hr trend......1 percent drier.
20-foot winds.......West around 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......6200-8200 ft AGL increasing to 13200-15200 ft
AGL in the afternoon.
Smoke dispersal.....Very good (131900 knot-ft) increasing to
excellent (370100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with snow showers likely with possible
showers and thunderstorms. Lows in the upper 20s. Highs in the
mid 40s. West winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 20s. Highs in
the lower 60s. South winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s. South winds around 15 mph.
.MONDAY...Cooler. Mostly cloudy. Chance of showers and snow
showers. Lows in the upper 30s. Highs in the mid 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the mid 30s. Highs in the mid 50s.
$$
WYZ422-012215-
Central and West Carbon-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy. Scattered snow showers.
Scattered showers after 0700. Isolated
thunderstorms after 1200.
Max temperature.....47-52.
24 hr trend......1 degree warmer.
Min humidity........26-32 percent.
24 hr trend......5 percent wetter.
20-foot winds.......West around 10 mph with higher gusts increasing
to around 20 mph with gusts to around 40 mph in
the afternoon.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......3800-5800 ft AGL increasing to 8600-10600 ft
AGL in the afternoon.
Smoke dispersal.....Good (72400 knot-ft) increasing to excellent
(227300 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.
Isolated thunderstorms until 2100. Isolated
snow showers until 2400.
Min temperature.....23-28.
24 hr trend......9 degrees cooler.
Max humidity........54-60 percent.
24 hr trend......7 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......6800-8800 ft AGL decreasing to 2900-4900 ft AGL
after midnight.
Smoke dispersal.....Excellent (182600 knot-ft) decreasing to good
(82500 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....45-50.
24 hr trend......2 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......5 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......5200-7200 ft AGL increasing to 11900-13900 ft
AGL in the afternoon.
Smoke dispersal.....Very good (124800 knot-ft) increasing to
excellent (325400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with chance of snow showers, showers and
slight chance of thunderstorms. Lows in the upper 20s. Highs in
the upper 40s. West winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 20s. Highs in
the lower 60s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows
around 40. Highs in the upper 60s. South winds around 15 mph.
.MONDAY...Cooler. Mostly cloudy. Chance of showers and snow
showers. Lows in the mid 30s. Highs in the lower 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the mid 50s.
$$
WYZ423-012215-
Southwest Carbon County-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers and snow
showers. Isolated thunderstorms after 1200
until 1500, then scattered thunderstorms.
Max temperature.....47-52.
24 hr trend......6 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.20 percent.
Transport winds.....West around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......3500-5500 ft AGL increasing to 7500-9500 ft AGL
in the afternoon.
Smoke dispersal.....Fair (50900 knot-ft) increasing to very good
(137300 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.
Scattered showers until 1900. Isolated
thunderstorms until 2100. Isolated snow showers
until 2400.
Min temperature.....23-28.
24 hr trend......10 degrees cooler.
Max humidity........59-65 percent.
24 hr trend......4 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 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.....West around 25 mph decreasing to around 15 mph
after midnight.
Mixing height.......5600-7600 ft AGL decreasing to 2100-4100 ft AGL
after midnight.
Smoke dispersal.....Very good (120900 knot-ft) decreasing to poor
(37600 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....46-51.
24 hr trend......1 degree cooler.
Min humidity........18-24 percent.
24 hr trend......9 percent drier.
20-foot winds.......West 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......4600-6600 ft AGL increasing to 10700-12700 ft
AGL in the afternoon.
Smoke dispersal.....Good (89000 knot-ft) increasing to excellent
(230400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with chance of snow showers, showers and
slight chance of thunderstorms. Lows in the upper 20s. Highs
around 50. Southwest winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the upper 20s. Highs in
the mid 60s. South winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the upper 60s. South winds around 10 mph.
.MONDAY...Cooler. Mostly cloudy. Chance of showers, snow showers
and slight chance of thunderstorms. Lows in the mid 30s. Highs in
the lower 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the mid 50s.
$$
WYZ424-012215-
Sierra Madre Range/Medicine Bow NF-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Cloudy. Numerous snow showers and showers.
Scattered thunderstorms after 1200. Snow
accumulation up to 2 inches.
Max temperature.....38-44.
24 hr trend......2 degrees cooler.
Min humidity........49-55 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.50 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2700-4700 ft AGL increasing to 4900-6900 ft AGL
in the afternoon.
Smoke dispersal.....Fair to good (56900-97800 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Scattered thunderstorms until 2100. Scattered
snow showers until 2400.
Min temperature.....16-22.
24 hr trend......12 degrees cooler.
Max humidity........66-72 percent.
24 hr trend......7 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................3 until 2100, then 1.
Chc of wetting rain.15 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Poor to good (25900-63600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of snow showers.
Max temperature.....35-43.
24 hr trend......4 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......15 percent drier.
20-foot winds.......Southwest around 10 mph increasing to west
around 20 mph in the afternoon. Gusts up to 35
mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......4000-6000 ft AGL increasing to 8900-10900 ft
AGL in the afternoon.
Smoke dispersal.....Good (88700 knot-ft) increasing to excellent
(224800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with snow showers likely and slight
chance of thunderstorms. Lows in the mid 20s. Highs in the lower
40s. Southwest winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the lower 20s. Highs in
the mid 50s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s. 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.
.TUESDAY...Partly cloudy with chance of snow showers and showers.
Lows in the upper 20s. Highs in the upper 40s.
$$
WYZ425-012215-
Upper North Platte River Basin-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy. Numerous showers and snow
showers. Scattered thunderstorms after 1200. No
snow accumulation.
Max temperature.....45-50.
24 hr trend......2 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.30 percent.
Transport winds.....West around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......3200-5200 ft AGL increasing to 7200-9200 ft AGL
in the afternoon.
Smoke dispersal.....Fair (42300 knot-ft) increasing to very good
(143700 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.
Scattered showers until 1900. Scattered
thunderstorms until 2100. Scattered snow
showers until 2400.
Min temperature.....21-26.
24 hr trend......8 degrees cooler.
Max humidity........61-67 percent.
24 hr trend......13 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 10 mph and gusty.
LAL.................3 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......4400-6400 ft AGL decreasing to 1800-3800 ft AGL
after midnight.
Smoke dispersal.....Good (89800 knot-ft) decreasing to poor (31900
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of snow showers after 1200.
Max temperature.....42-47.
24 hr trend......4 degrees cooler.
Min humidity........22-28 percent.
24 hr trend......20 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......4700-6700 ft AGL increasing to 10700-12700 ft
AGL in the afternoon.
Smoke dispersal.....Very good (125700 knot-ft) increasing to
excellent (286500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with chance of snow showers, showers and
slight chance of thunderstorms. Lows in the mid 20s. Highs in the
upper 40s. Southwest winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Lows in the mid 20s. Highs in
the lower 60s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 30s. Highs in the mid
60s. South winds around 10 mph.
.MONDAY...Cooler. Mostly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the lower 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the lower 50s.
$$
WYZ426-012215-
Snowy Range/Medicine Bow NF-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers until 1200.
Numerous snow showers. Numerous showers and
isolated thunderstorms after 1200. Snow
accumulation up to 3 inches.
Max temperature.....38-44.
24 hr trend......1 degree warmer.
Min humidity........53-59 percent.
24 hr trend......9 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.45 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......2200-4200 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Fair (54900 knot-ft) increasing to very good
(125200 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Isolated thunderstorms until 2100. Scattered
snow showers until 2400, then slight chance of
snow showers.
Min temperature.....15-21.
24 hr trend......8 degrees cooler.
Max humidity........66-72 percent.
24 hr trend......1 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.15 percent.
Transport winds.....West around 20 mph.
Mixing height.......3700-5700 ft AGL decreasing to 1500-3500 ft AGL
after midnight.
Smoke dispersal.....Fair to good (45200-81100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of snow showers after 1200.
Max temperature.....34-40.
24 hr trend......4 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......22 percent drier.
20-foot winds.......West around 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 30 mph.
Mixing height.......4100-6100 ft AGL increasing to 9000-11000 ft
AGL in the afternoon.
Smoke dispersal.....Very good (122800 knot-ft) increasing to
excellent (272900 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with snow showers likely and slight
chance of thunderstorms. Lows in the lower 20s. Highs around 40.
Southwest winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Slight chance of thunderstorms
and snow showers. Lows in the lower 20s. Highs in the lower 50s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the upper 50s. Southwest winds around
10 mph.
.MONDAY...Cooler. Mostly cloudy with chance of showers and snow
showers. Lows around 30. Highs in the mid 40s.
.TUESDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows in the upper 20s. Highs in the mid 40s.
$$
WYZ427-012215-
North Snowy Range Foothills-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Cloudy. Scattered showers and snow showers.
Isolated thunderstorms after 1200.
Max temperature.....46-51.
24 hr trend......Unchanged.
Min humidity........34-40 percent.
24 hr trend......4 percent drier.
20-foot winds.......West 10 to 15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.25 percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......2800-4800 ft AGL increasing to 7200-9200 ft AGL
in the afternoon.
Smoke dispersal.....Fair (49200 knot-ft) increasing to excellent
(162500 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.
Scattered showers until 1900. Isolated
thunderstorms until 2100. Scattered snow
showers until 2400.
Min temperature.....23-28.
24 hr trend......8 degrees cooler.
Max humidity........53-59 percent.
24 hr trend......15 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph and gusty.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph.
Mixing height.......6200-8200 ft AGL decreasing to 2600-4600 ft AGL
after midnight.
Smoke dispersal.....Very good (149300 knot-ft) decreasing to good
(80300 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of snow showers after 1200.
Max temperature.....42-47.
24 hr trend......3 degrees cooler.
Min humidity........19-25 percent.
24 hr trend......10 percent drier.
20-foot winds.......West around 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 30 mph.
Mixing height.......5400-7400 ft AGL increasing to 11000-13000 ft
AGL in the afternoon.
Smoke dispersal.....Excellent (167800 knot-ft) increasing to
excellent (336400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with snow showers, showers likely and
slight chance of thunderstorms. Lows in the upper 20s. Highs in
the mid 40s. Southwest winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Slight chance of thunderstorms
and snow showers. Lows in the mid 20s. Highs in the upper 50s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 30s. Highs in the mid
60s. Southwest winds around 10 mph.
.MONDAY...Cooler. Mostly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the lower 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the lower 50s.
$$
WYZ428-012215-
Southern Laramie Valley-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy. Scattered snow showers until
1200. Scattered showers. Isolated thunderstorms
after 1200.
Max temperature.....47-52.
24 hr trend......4 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......20 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.....Southwest around 15 mph increasing to west
around 25 mph in the afternoon.
Mixing height.......2300-4300 ft AGL increasing to 6300-8300 ft AGL
in the afternoon.
Smoke dispersal.....Fair (40500 knot-ft) increasing to very good
(146100 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Scattered showers and isolated thunderstorms
until 2100. Scattered snow showers until 2400.
Min temperature.....23-28.
24 hr trend......8 degrees cooler.
Max humidity........55-61 percent.
24 hr trend......10 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 10 to 15 mph and gusty.
LAL.................2 until 2100, then 1.
Chc of wetting rain.10 percent.
Transport winds.....West around 20 mph.
Mixing height.......4800-6800 ft AGL decreasing to 1700-3700 ft AGL
after midnight.
Smoke dispersal.....Very good (105500 knot-ft) decreasing to fair
(46900 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of snow showers after 1200.
Max temperature.....44-49.
24 hr trend......3 degrees cooler.
Min humidity........21-27 percent.
24 hr trend......22 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph.
Mixing height.......4900-6900 ft AGL increasing to 10800-12800 ft
AGL in the afternoon.
Smoke dispersal.....Excellent (154800 knot-ft) increasing to
excellent (331200 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers, snow showers likely and slight
chance of thunderstorms. Lows in the upper 20s. Highs in the
upper 40s. Southwest winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Slight chance of showers,
thunderstorms and snow showers. Lows in the mid 20s. Highs in the
lower 60s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 30s. Highs in the
upper 60s. Southwest winds around 10 mph.
.MONDAY...Cooler. Mostly cloudy. Chance of showers and snow
showers. Lows in the mid 30s. Highs in the mid 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the mid 50s.
$$
WYZ429-012215-
Southern Laramie Range-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy. Isolated snow showers until
0900, then scattered showers and snow showers
until 1200, then numerous showers, snow showers
and isolated thunderstorms. No snow
accumulation.
Max temperature.....46-51.
24 hr trend......2 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Southwest around 15 mph shifting to the west in
the afternoon. Gusts up to 30 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.25 percent.
Transport winds.....Southwest around 15 mph increasing to west
around 25 mph in the afternoon.
Mixing height.......2100-4100 ft AGL increasing to 5300-7100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (33000 knot-ft) increasing to very good
(138700 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Scattered showers and isolated thunderstorms
until 2100. Scattered snow showers until 2400,
then slight chance of snow showers.
Min temperature.....23-28.
24 hr trend......11 degrees cooler.
Max humidity........55-61 percent.
24 hr trend......4 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph and gusty.
LAL.................2 until 2100, then 1.
Chc of wetting rain.15 percent.
Transport winds.....Northwest around 25 mph.
Mixing height.......4200-6200 ft AGL decreasing to 1700-3700 ft AGL
after midnight.
Smoke dispersal.....Good to very good (61200-100100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of snow showers after 1200.
Max temperature.....42-47.
24 hr trend......5 degrees cooler.
Min humidity........23-29 percent.
24 hr trend......19 percent drier.
20-foot winds.......Breezy. West 20 to 25 mph with gusts to around
45 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......4500-6500 ft AGL increasing to 9700-11700 ft
AGL in the afternoon.
Smoke dispersal.....Very good (145300 knot-ft) increasing to
excellent (324500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Snow showers, showers likely and slight
chance of thunderstorms. Lows in the upper 20s. Highs in the mid
40s. Southwest winds around 15 mph.
.SATURDAY...Mostly clear. Chance of snow showers and slight
chance of thunderstorms. Lows in the mid 20s. Highs in the mid
50s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the mid 60s. South
winds around 15 mph.
.MONDAY...Cooler. Partly cloudy. Chance of showers and snow
showers. Lows in the upper 30s. Highs in the lower 50s.
.TUESDAY...Partly cloudy with chance of snow showers and showers.
Lows in the mid 30s. Highs in the lower 50s.
$$
WYZ430-012215-
Laramie Foothills and High Plains-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Isolated
showers and snow showers until 1200, then
scattered showers and isolated thunderstorms.
Max temperature.....55-60.
24 hr trend......1 degree cooler.
Min humidity........34-40 percent.
24 hr trend......17 percent wetter.
20-foot winds.......South around 10 mph shifting to the west in the
afternoon. Gusts up to 25 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.15 percent.
Transport winds.....South around 20 mph shifting to the west in the
afternoon.
Mixing height.......2800-4800 ft AGL increasing to 6700-8400 ft AGL
in the afternoon.
Smoke dispersal.....Fair (58400 knot-ft) increasing to very good
(124300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Scattered showers, snow showers and isolated
thunderstorms until 2400, then slight chance of
snow showers.
Min temperature.....28-33.
24 hr trend......7 degrees cooler.
Max humidity........50-56 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Poor.
20-foot winds.......Northwest around 10 mph and gusty.
LAL.................2 until 2100, then 1.
Chc of wetting rain.15 percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......4200-6200 ft AGL decreasing to 1600-3600 ft AGL
after midnight.
Smoke dispersal.....Fair to good (46500-94000 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of snow showers after 1200.
Slight chance of showers after 1500.
Max temperature.....50-55.
24 hr trend......4 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......16 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......4900-6900 ft AGL increasing to 11000-13000 ft
AGL in the afternoon.
Smoke dispersal.....Very good (147400 knot-ft) increasing to
excellent (356800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers likely with possible snow
showers and thunderstorms. Lows in the lower 30s. Highs in the
lower 50s. Southwest winds around 10 mph.
.SATURDAY...Mostly clear. Slight chance of showers, thunderstorms
and snow showers. Lows in the upper 20s. Highs in the lower 60s.
Southwest winds around 10 mph.
.SUNDAY...Warmer. 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 in
the lower 40s. Highs in the lower 60s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the upper 30s. Highs in the lower 60s.
$$
WYZ431-012215-
Laramie East High Plains-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Isolated
showers until 1200, then scattered showers.
Isolated thunderstorms after 1500.
Max temperature.....59-64.
24 hr trend......Unchanged.
Min humidity........36 percent.
24 hr trend......19 percent wetter.
20-foot winds.......South around 10 mph shifting to the southwest
in the afternoon. Gusts up to 25 mph.
LAL.................1 until 1500, then 3.
Chc of wetting rain.15 percent.
Transport winds.....South around 25 mph shifting to the west in the
afternoon.
Mixing height.......2700-4700 ft AGL increasing to 6200-8200 ft AGL
in the afternoon.
Smoke dispersal.....Good to very good (69300-114400 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Numerous showers and isolated thunderstorms
until 2400, then slight chance of showers and
snow showers. No snow accumulation.
Min temperature.....30-35.
24 hr trend......6 degrees cooler.
Max humidity........59-65 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Northwest around 10 mph.
LAL.................3 until 2100, then 1 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.15 percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......2700-4700 ft AGL decreasing to 200-2100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (15500-49300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers after 1200.
Max temperature.....54-59.
24 hr trend......5 degrees cooler.
Min humidity........21 percent.
24 hr trend......16 percent drier.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......4500-6500 ft AGL increasing to 11500-13200 ft
AGL in the afternoon.
Smoke dispersal.....Very good (121200 knot-ft) increasing to
excellent (325200 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy with showers likely with possible snow
showers and thunderstorms. Lows in the lower 30s. Highs in the
mid 50s. Southwest winds around 10 mph.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 20s. Highs in the lower 60s. Southwest winds
around 10 mph.
.SUNDAY...Warmer. Mostly clear. 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. Lows in
the lower 40s. Highs in the mid 60s.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the mid 60s.
$$
WYZ432-012215-
Bordeaux/Chugwater/Wheatland-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers. Isolated
thunderstorms after 1500.
Max temperature.....56-61.
24 hr trend......1 degree cooler.
Min humidity........31-37 percent.
24 hr trend......20 percent wetter.
20-foot winds.......South around 10 mph and gusty shifting to the
west with higher gusts in the afternoon.
LAL.................1 until 1500, then 2.
Chc of wetting rain.15 percent.
Transport winds.....South around 20 mph shifting to the west in the
afternoon.
Mixing height.......3200-5200 ft AGL increasing to 8100-10100 ft
AGL in the afternoon.
Smoke dispersal.....Good (71100 knot-ft) increasing to very good
(141300 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Isolated thunderstorms until 2100. Scattered
showers until 2400. Scattered snow showers
after 2300 until 2400.
Min temperature.....31-36.
24 hr trend......6 degrees cooler.
Max humidity........53-59 percent.
24 hr trend......5 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Northwest 10 to 15 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......5200-7200 ft AGL decreasing to 700-2700 ft AGL
after midnight.
Smoke dispersal.....Very good (121600 knot-ft) decreasing to poor
(17800 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....53-58.
24 hr trend......5 degrees cooler.
Min humidity........15-21 percent.
24 hr trend......17 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......5000-7000 ft AGL increasing to 12900-14900 ft
AGL in the afternoon.
Smoke dispersal.....Excellent (160100 knot-ft) increasing to
excellent (403300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Showers likely, slight chance of
thunderstorms and snow showers. Lows in the lower 30s. Highs in
the lower 50s. West winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 20s. Highs in the mid 60s.
Southwest winds around 10 mph.
.SUNDAY...Warmer. Mostly clear. Lows in the lower 40s. Highs in
the mid 70s. South winds around 15 mph.
.MONDAY...Cooler. Mostly cloudy. Chance of showers. Lows in the
mid 40s. Highs in the lower 60s.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the mid 60s.
$$
WYZ433-012215-
Goshen/Middle-Lower North Platte River Basin-
208 AM MDT Wed May 1 2024
.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers. Isolated
thunderstorms after 1500.
Max temperature.....59-64.
24 hr trend......Unchanged.
Min humidity........29-35 percent.
24 hr trend......17 percent wetter.
20-foot winds.......South around 10 mph shifting to the southwest
in the afternoon. Gusts up to 25 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.15 percent.
Transport winds.....South around 20 mph shifting to the west in the
afternoon.
Mixing height.......3100-5100 ft AGL increasing to 8600-10600 ft
AGL in the afternoon.
Smoke dispersal.....Fair (57400 knot-ft) increasing to very good
(146300 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Isolated thunderstorms until 2100. Scattered
showers until 2400.
Min temperature.....31-36.
24 hr trend......5 degrees cooler.
Max humidity........64-70 percent.
24 hr trend......12 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Northwest around 10 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......4300-6300 ft AGL decreasing to 100-1400 ft AGL
after midnight.
Smoke dispersal.....Good (61700 knot-ft) decreasing to poor (9000
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....56-61.
24 hr trend......3 degrees cooler.
Min humidity........14-20 percent.
24 hr trend......14 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......5000-7000 ft AGL increasing to 13300-15300 ft
AGL in the afternoon.
Smoke dispersal.....Excellent (150600 knot-ft) increasing to
excellent (401900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Showers likely, slight chance of
thunderstorms and snow showers. Lows in the lower 30s. Highs in
the mid 50s. West winds around 10 mph.
.SATURDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 20s. Highs in the mid 60s.
Southwest winds around 10 mph.
.SUNDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 70s.
South winds around 10 mph.
.MONDAY...Cooler. Partly cloudy with chance of showers. Lows in
the mid 40s. Highs in the mid 60s.
.TUESDAY...Partly cloudy with slight chance of showers. Lows
around 40. Highs in the mid 60s.
$$