Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
072
FNUS55 KCYS 250927
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
327 AM MDT Tue Jun 25 2024
...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 7 PM MDT
THIS EVENING FOR FWZs 430, 431, 432, 433, and 437...
.DISCUSSION...
Critical fire weather conditions are expected today across far
Southeast WY and the southern NE panhandle. The combination of low
RH between 10 and 15% and northwest winds occasionally gusting 20 to
30 MPH will lead to favorable conditions for rapid fire spread. With
fuels newly critical in the areas mentioned above, opted to issue a
Red Flag Warning for fire weather zones 430, 431, 432, 433, and 437.
Critical RH and wind are also expected along and west of the Laramie
range, but fuels are not critical there. Along and north of the
North Platte River valley, winds should remain sub-critical, but
elevated fire weather conditions are still expected. There is also a
slight chance for an isolated storm that may produce gusty winds and
dry lightning, mainly along and south of I-80 in Wyoming.
Low-level moisture will push back against the Laramie range tonight,
leading to good to excellent humidity recoveries, and reduced fire
weather concerns for Wednesday and Thursday. Showers and
thunderstorms on Wednesday and Thursday will have greater coverage
and a higher chance of wetting rainfall.
NEZ434-252300-
Pine Ridge/Nebraska National Forest-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....88-93.
24 hr trend......11 degrees cooler.
Min humidity........26-32 percent.
24 hr trend......16 percent wetter.
20-foot winds.......North around 10 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......900-2900 ft AGL increasing to 5200-7200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20400 knot-ft) increasing to good (76800
knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....57-62.
24 hr trend......2 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Good.
20-foot winds.......East 5 to 10 mph. Gusts up to 25 mph decreasing
to 15 mph after midnight.
LAL.................1 until 2100, then 2.
Chc of wetting rain.5 percent.
Transport winds.....East around 10 mph.
Mixing height.......3600-5600 ft AGL decreasing to 300-900 ft AGL
after midnight.
Smoke dispersal.....Poor (4100-38700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny
until 1500, then partly cloudy. Chance of
showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may produce
heavy rainfall after 1500.
Max temperature.....84-89.
24 hr trend......4 degrees cooler.
Min humidity........30-36 percent.
24 hr trend......7 percent wetter.
20-foot winds.......East around 10 mph with higher gusts.
LAL.................2 until 1500, then 4.
Chc of wetting rain.15 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......1700-3700 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23100 knot-ft) increasing to very good
(107400 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
South winds around 10 mph.
.FRIDAY...Not as warm. Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
West winds around 10 mph.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
North winds around 10 mph.
.SUNDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 90.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
$$
NEZ435-252300-
Box Butte/South Sioux/Niobrara River-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....90-95.
24 hr trend......7 degrees cooler.
Min humidity........20-26 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......1800-3800 ft AGL increasing to 7400-9400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (28100 knot-ft) increasing to very good
(135800 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....57-62.
24 hr trend......2 degrees cooler.
Max humidity........86-92 percent.
24 hr trend......32 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................1 until 2100, then 2.
Chc of wetting rain.5 percent.
Transport winds.....East 10 to 15 mph.
Mixing height.......4700-6700 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (3800-49200 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny
until 1500, then partly cloudy. Chance of
showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may produce
heavy rainfall after 1500.
Max temperature.....84-89.
24 hr trend......7 degrees cooler.
Min humidity........30-36 percent.
24 hr trend......14 percent wetter.
20-foot winds.......East 10 to 15 mph with higher gusts.
LAL.................2 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.15 percent.
Transport winds.....Southeast around 10 mph increasing to around 20
mph in the afternoon.
Mixing height.......1500-3500 ft AGL increasing to 5300-7300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20700 knot-ft) increasing to very good
(107500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
South winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. West winds around
10 mph.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
North winds around 10 mph.
.SUNDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 90.
$$
NEZ436-252300-
Lower North Platte River Basin/Scottsbluff National Monument-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....94-99.
24 hr trend......4 degrees cooler.
Min humidity........10-16 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......2500-4500 ft AGL increasing to 10700-12700 ft
AGL in the afternoon.
Smoke dispersal.....Poor (34700 knot-ft) increasing to excellent
(214000 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....60-65.
24 hr trend......1 degree cooler.
Max humidity........89-95 percent.
24 hr trend......41 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East 5 to 10 mph. Gusts up to 25 mph decreasing
to 15 mph after midnight.
LAL.................2 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northeast around 15 mph shifting to the
southeast after midnight.
Mixing height.......6000-8000 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Good (60300 knot-ft) decreasing to poor (5700
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny
until 1500, then partly cloudy. Chance of
showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may produce
heavy rainfall after 1500.
Max temperature.....86-91.
24 hr trend......8 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......19 percent wetter.
20-foot winds.......Southeast 10 to 15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.15 percent.
Transport winds.....Southeast around 10 mph increasing to around 20
mph in the afternoon.
Mixing height.......1200-3200 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (19500 knot-ft) increasing to good (97300
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
South winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. West winds around
10 mph.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
North winds around 10 mph.
.SUNDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 90.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
$$
NEZ437-252300-
Lodgepole Creek/Southern Nebraska Panhandle-
327 AM MDT Tue Jun 25 2024
...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 7 PM MDT
THIS EVENING...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....94-99.
24 hr trend......2 degrees cooler.
Min humidity........10-16 percent.
24 hr trend......Unchanged.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......3900-5900 ft AGL increasing to 11000-13000 ft
AGL in the afternoon.
Smoke dispersal.....Fair (55400 knot-ft) increasing to excellent
(248100 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....59-64.
24 hr trend......Unchanged.
Max humidity........92-98 percent.
24 hr trend......45 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East 5 to 10 mph.
LAL.................3 until 2400, then 2 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northeast around 15 mph shifting to the
southeast after midnight.
Mixing height.......6200-8200 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Good (61100 knot-ft) decreasing to poor (6500
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may produce
heavy rainfall after 1200 until 1500Some
thunderstorms may produce heavy rainfall after
1500.
Max temperature.....85-90.
24 hr trend......8 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......21 percent wetter.
20-foot winds.......Southeast 10 to 15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.15 percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......800-2800 ft AGL increasing to 4700-6700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (19400 knot-ft) increasing to very good
(107800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 90. South
winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. West winds around
10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 70s. North winds around
10 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
$$
WYZ417-252300-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....88-93.
24 hr trend......7 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2600-4600 ft AGL increasing to 9900-11900 ft
AGL in the afternoon.
Smoke dispersal.....Poor (29100 knot-ft) increasing to very good
(143600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....57-62.
24 hr trend......1 degree cooler.
Max humidity........63-69 percent.
24 hr trend......7 percent drier.
Humidity recovery...Fair.
20-foot winds.......Northeast 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East 10 to 15 mph.
Mixing height.......6200-8200 ft AGL decreasing to 200-900 ft AGL
after midnight.
Smoke dispersal.....Good (67700 knot-ft) decreasing to poor (5400
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Chance of showers after 1200.
Chance of thunderstorms after 1500. Some
thunderstorms may produce heavy rainfall after
1500.
Max temperature.....84-89.
24 hr trend......5 degrees cooler.
Min humidity........27-33 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Southeast around 10 mph with higher gusts.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.10 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......2100-4100 ft AGL increasing to 7300-9300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (34400 knot-ft) increasing to very good
(118400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
South winds around 10 mph.
.FRIDAY...Not as warm. Partly cloudy. Slight chance of showers
and thunderstorms. Lows in the lower 50s. Highs around 80.
Northwest winds around 10 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
North winds around 10 mph.
.SUNDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 90s.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the mid 80s.
$$
WYZ418-252300-
Middle North Platte River Basin/Niobrara and Converse High Plains-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....88-94.
24 hr trend......6 degrees cooler.
Min humidity........9-15 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......3200-5200 ft AGL increasing to 11200-13200 ft
AGL in the afternoon.
Smoke dispersal.....Fair (48400 knot-ft) increasing to excellent
(236700 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....57-62.
24 hr trend......2 degrees cooler.
Max humidity........69-75 percent.
24 hr trend......38 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast 5 to 10 mph and gusty.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....East 10 to 15 mph.
Mixing height.......6600-8600 ft AGL decreasing to 300-900 ft AGL
after midnight.
Smoke dispersal.....Good (82800 knot-ft) decreasing to poor (5800
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500. Some
thunderstorms may produce heavy rainfall after
1200 until 1500Some thunderstorms may produce
heavy rainfall after 1500.
Max temperature.....83-88.
24 hr trend......5 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......19 percent wetter.
20-foot winds.......Southeast around 10 mph with higher gusts.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......1900-3900 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (28500 knot-ft) increasing to very good
(108700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 50s. Highs around 80.
Northwest winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs around 80.
Northeast winds around 10 mph.
.SUNDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 90s.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s.
$$
WYZ419-252300-
North Laramie Range and Adjacent High Plains-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....80-90.
24 hr trend......2 degrees cooler.
Min humidity........8-14 percent.
24 hr trend......Unchanged.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......4900-6900 ft AGL increasing to 13000-15000 ft
AGL in the afternoon.
Smoke dispersal.....Very good (118800 knot-ft) increasing to
excellent (313200 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....53-59.
24 hr trend......7 degrees cooler.
Max humidity........70-76 percent.
24 hr trend......36 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................3 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 10 mph shifting to the
southwest after midnight.
Mixing height.......6900-8900 ft AGL decreasing to 900-2900 ft AGL
after midnight.
Smoke dispersal.....Good (80800 knot-ft) decreasing to poor (15400
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Chance of
showers and thunderstorms after 1200. Some
thunderstorms may produce heavy rainfall after
1200.
Max temperature.....77-85.
24 hr trend......6 degrees cooler.
Min humidity........30-36 percent.
24 hr trend......19 percent wetter.
20-foot winds.......Southeast 5 to 10 mph with higher gusts.
LAL.................1 until 1200, then 4.
Chc of wetting rain.15 percent.
Transport winds.....Southeast around 5 mph increasing to southwest
around 15 mph in the afternoon.
Mixing height.......3100-5100 ft AGL increasing to 7300-9300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (24100 knot-ft) increasing to very good
(120100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and chance of
thunderstorms. Lows around 60. Highs in the lower 80s. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s. West winds around
10 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 70s.
Northeast winds around 10 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
.MONDAY...Mostly clear. Lows around 60. Highs around 80.
$$
WYZ420-252300-
North Laramie Valley/Shirley Basin-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....83-88.
24 hr trend......2 degrees cooler.
Min humidity........12 percent.
24 hr trend......2 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......4800-6800 ft AGL increasing to 13600-15600 ft
AGL in the afternoon.
Smoke dispersal.....Very good (113800 knot-ft) increasing to
excellent (329800 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....52-57.
24 hr trend......1 degree cooler.
Max humidity........71-77 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 10 mph and gusty shifting to the
east after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph shifting to the south
after midnight.
Mixing height.......6900-8900 ft AGL decreasing to 500-1700 ft AGL
after midnight.
Smoke dispersal.....Good (82500 knot-ft) decreasing to poor (9500
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms after 1200. Some thunderstorms
may produce heavy rainfall after 1200.
Max temperature.....80-85.
24 hr trend......5 degrees cooler.
Min humidity........20-26 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Southeast around 10 mph. Gusts up to 25 mph in
the afternoon.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....East around 5 mph increasing to southwest
around 15 mph in the afternoon.
Mixing height.......4000-6000 ft AGL increasing to 10100-12100 ft
AGL in the afternoon.
Smoke dispersal.....Poor (28000 knot-ft) increasing to very good
(147400 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs around 80. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s. West winds around
15 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 70s.
East winds around 10 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
$$
WYZ421-252300-
Ferris/Seminoe/Shirley Mountains-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....83-89.
24 hr trend......2 degrees warmer.
Min humidity........12 percent.
24 hr trend......2 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......4900-6900 ft AGL increasing to 13600-15600 ft
AGL in the afternoon.
Smoke dispersal.....Good (91800 knot-ft) increasing to excellent
(306300 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....54-59.
24 hr trend......4 degrees cooler.
Max humidity........55-61 percent.
24 hr trend......13 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Northwest around 10 mph shifting to the
northeast after midnight. Gusts up to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph shifting to the north
after midnight.
Mixing height.......7900-9900 ft AGL decreasing to 400-2200 ft AGL
after midnight.
Smoke dispersal.....Very good (131700 knot-ft) decreasing to poor
(10300 knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Chance of showers and slight chance of
thunderstorms after 1200. Some thunderstorms
may produce heavy rainfall after 1200.
Max temperature.....79-85.
24 hr trend......4 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......10 percent wetter.
20-foot winds.......East around 5 mph shifting to the southwest in
the afternoon. Gusts up to 20 mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.5 percent.
Transport winds.....East around 5 mph increasing to southwest
around 20 mph in the afternoon.
Mixing height.......3600-5600 ft AGL increasing to 9200-11200 ft
AGL in the afternoon.
Smoke dispersal.....Poor (21600 knot-ft) increasing to excellent
(150800 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows around 60. Highs in the upper 70s. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s. West winds around
10 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
80s. East winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s.
$$
WYZ422-252300-
Central and West Carbon-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....85-90.
24 hr trend......2 degrees cooler.
Min humidity........7-13 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southwest around 5 mph and gusty increasing to
west around 15 mph with higher gusts in the
afternoon.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......5000-7000 ft AGL increasing to 13900-15900 ft
AGL in the afternoon.
Smoke dispersal.....Good (79900 knot-ft) increasing to excellent
(305300 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....54-59.
24 hr trend......Unchanged.
Max humidity........49-55 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Poor.
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.....West around 15 mph becoming north around 5 mph
after midnight.
Mixing height.......7900-9900 ft AGL decreasing to 500-1900 ft AGL
after midnight.
Smoke dispersal.....Very good (133100 knot-ft) decreasing to poor
(6900 knot-ft) after midnight.
Haines Index........6 or high potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may produce
heavy rainfall after 1200 until 1500Some
thunderstorms may produce heavy rainfall after
1500.
Max temperature.....83-88.
24 hr trend......3 degrees cooler.
Min humidity........15-21 percent.
24 hr trend......10 percent wetter.
20-foot winds.......East around 5 mph and gusty shifting to the
southwest with higher gusts in the afternoon.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph shifting to the
southwest in the afternoon.
Mixing height.......3800-5800 ft AGL increasing to 9200-11200 ft
AGL in the afternoon.
Smoke dispersal.....Poor (32100 knot-ft) increasing to excellent
(155300 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers and chance of thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. Southwest winds
around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s. Southwest winds
around 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
80s. East winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s.
$$
WYZ423-252300-
Southwest Carbon County-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1500. Some thunderstorms may produce
gusty winds after 1500.
Max temperature.....85-90.
24 hr trend......1 degree warmer.
Min humidity........11-17 percent.
24 hr trend......6 percent drier.
20-foot winds.......South around 5 mph shifting to the west in the
afternoon. Gusts up to 20 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......4400-6400 ft AGL increasing to 14000-16000 ft
AGL in the afternoon.
Smoke dispersal.....Poor (36400 knot-ft) increasing to excellent
(221500 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....54-59.
24 hr trend......2 degrees warmer.
Max humidity........45-51 percent.
24 hr trend......6 percent drier.
Humidity recovery...Poor.
20-foot winds.......Northeast around 5 mph. Gusts up to 20 mph in
the evening.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph shifting to the east after
midnight.
Mixing height.......7400-9400 ft AGL decreasing to 300-1600 ft AGL
after midnight.
Smoke dispersal.....Good (85200 knot-ft) decreasing to poor (5100
knot-ft) after midnight.
Haines Index........6 or high potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Chance of showers and slight chance of
thunderstorms after 1200. Some thunderstorms
may produce heavy rainfall after 1200.
Max temperature.....83-88.
24 hr trend......3 degrees cooler.
Min humidity........23 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Southeast around 5 mph and gusty shifting to
the southwest with higher gusts in the
afternoon.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph shifting to the southwest
in the afternoon.
Mixing height.......3700-5700 ft AGL increasing to 7600-9600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (37000 knot-ft) increasing to very good
(125900 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with showers and chance of
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the mid 70s. Southwest winds
around 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
80s. Southeast winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s.
$$
WYZ424-252300-
Sierra Madre Range/Medicine Bow NF-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1500. Some thunderstorms may produce
gusty winds after 1500.
Max temperature.....75-83.
24 hr trend......5 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......5 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......5400-7400 ft AGL increasing to 12800-14800 ft
AGL in the afternoon.
Smoke dispersal.....Very good (106200 knot-ft) increasing to
excellent (215100 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....52-58.
24 hr trend......3 degrees warmer.
Max humidity........39-45 percent.
24 hr trend......12 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 5 mph shifting to the
southeast after midnight.
LAL.................3 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.......7100-9100 ft AGL decreasing to 1400-3400 ft AGL
after midnight.
Smoke dispersal.....Good (95200 knot-ft) decreasing to poor (15900
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500. Some thunderstorms
may produce heavy rainfall after 1200 until
1500Some thunderstorms may produce heavy
rainfall after 1500.
Max temperature.....75-83.
24 hr trend......1 degree cooler.
Min humidity........20-26 percent.
24 hr trend......5 percent wetter.
20-foot winds.......South around 5 mph shifting to the southwest in
the afternoon. Gusts up to 20 mph.
LAL.................1 until 1200, then 4.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......4800-6800 ft AGL increasing to 7200-9200 ft AGL
in the afternoon.
Smoke dispersal.....Good (68100 knot-ft) increasing to very good
(125900 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Cooler. Showers with thunderstorms likely. Lows in
the lower 50s. Highs in the upper 60s. Southwest winds around
10 mph.
.FRIDAY...Partly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
Southwest winds around 10 mph.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 70s. South
winds around 5 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the
lower 50s. Highs around 70.
$$
WYZ425-252300-
Upper North Platte River Basin-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1500. Some thunderstorms may produce
gusty winds after 1500.
Max temperature.....84-89.
24 hr trend......Unchanged.
Min humidity........10-16 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West 5 to 10 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......5400-7400 ft AGL increasing to 14100-16100 ft
AGL in the afternoon.
Smoke dispersal.....Good (83000 knot-ft) increasing to excellent
(259200 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....53-58.
24 hr trend......1 degree cooler.
Max humidity........46-52 percent.
24 hr trend......2 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 5 mph and gusty shifting to
the southeast after midnight.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 5 to 10 mph.
Mixing height.......7300-9300 ft AGL decreasing to 600-2000 ft AGL
after midnight.
Smoke dispersal.....Good (90800 knot-ft) decreasing to poor (6600
knot-ft) after midnight.
Haines Index........6 or high potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may produce
heavy rainfall after 1200 until 1500Some
thunderstorms may produce heavy rainfall after
1500.
Max temperature.....83-88.
24 hr trend......2 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......6 percent wetter.
20-foot winds.......South around 5 mph shifting to the west and
gusty in the afternoon.
LAL.................1 until 1200, then 4.
Chc of wetting rain.5 percent.
Transport winds.....South around 5 mph increasing to southwest
around 15 mph in the afternoon.
Mixing height.......4900-6900 ft AGL increasing to 9300-11300 ft
AGL in the afternoon.
Smoke dispersal.....Fair (41300 knot-ft) increasing to excellent
(151100 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with showers with thunderstorms likely.
Lows in the upper 50s. Highs in the upper 70s. Southwest winds
around 10 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the mid 70s. Southwest winds
around 10 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 70s.
Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s.
$$
WYZ426-252300-
Snowy Range/Medicine Bow NF-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1500. Some thunderstorms may produce
gusty winds after 1500.
Max temperature.....73-81.
24 hr trend......1 degree cooler.
Min humidity........13-19 percent.
24 hr trend......1 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......5200-7200 ft AGL increasing to 12600-14600 ft
AGL in the afternoon.
Smoke dispersal.....Very good (121700 knot-ft) increasing to
excellent (255000 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
thunderstorms until 2100. Some thunderstorms
may produce gusty winds until 2100.
Min temperature.....49-55.
24 hr trend......9 degrees warmer.
Max humidity........46-52 percent.
24 hr trend......19 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 5 mph. Gusts up to 25 mph in
the evening.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......7600-9600 ft AGL decreasing to 2600-4600 ft AGL
after midnight.
Smoke dispersal.....Very good (106800 knot-ft) decreasing to poor
(31000 knot-ft) after midnight.
Haines Index........6 or high potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers and thunderstorms after 1200. Some
thunderstorms may produce heavy rainfall after
1200.
Max temperature.....73-81.
24 hr trend......1 degree warmer.
Min humidity........20-26 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Southwest 5 to 10 mph and gusty.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......5200-7200 ft AGL increasing to 8900-10900 ft
AGL in the afternoon.
Smoke dispersal.....Fair (56300 knot-ft) increasing to very good
(141600 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Showers with thunderstorms likely. Lows in the lower
50s. Highs in the upper 60s. Southwest winds around 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s. West
winds around 10 mph.
.SATURDAY...Mostly clear with chance of showers and slight chance
of thunderstorms. Lows in the lower 40s. Highs in the mid 70s.
South winds around 5 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 60s.
$$
WYZ427-252300-
North Snowy Range Foothills-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers after 1500.
Max temperature.....83-88.
24 hr trend......2 degrees cooler.
Min humidity........7-13 percent.
24 hr trend......4 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......5400-7400 ft AGL increasing to 13700-15700 ft
AGL in the afternoon.
Smoke dispersal.....Very good (124300 knot-ft) increasing to
excellent (329000 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....53-58.
24 hr trend......4 degrees cooler.
Max humidity........50-56 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph and gusty shifting to
the south after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......7300-9300 ft AGL decreasing to 500-2300 ft AGL
after midnight.
Smoke dispersal.....Very good (105600 knot-ft) decreasing to poor
(10900 knot-ft) after midnight.
Haines Index........6 or high potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may produce
heavy rainfall after 1200 until 1500Some
thunderstorms may produce heavy rainfall after
1500.
Max temperature.....81-86.
24 hr trend......2 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......9 percent wetter.
20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....South around 5 mph increasing to southwest
around 15 mph in the afternoon.
Mixing height.......4600-6600 ft AGL increasing to 10300-12300 ft
AGL in the afternoon.
Smoke dispersal.....Poor (32300 knot-ft) increasing to excellent
(165000 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Southwest winds around 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s. West winds around
15 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 70s. South
winds around 10 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s.
$$
WYZ428-252300-
Southern Laramie Valley-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1500. Some thunderstorms
may produce gusty winds after 1500.
Max temperature.....84-89.
24 hr trend......2 degrees cooler.
Min humidity........9-15 percent.
24 hr trend......2 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......5500-7500 ft AGL increasing to 14000-16000 ft
AGL in the afternoon.
Smoke dispersal.....Very good (117000 knot-ft) increasing to
excellent (296100 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100. Some thunderstorms
may produce gusty winds until 2100.
Min temperature.....52-57.
24 hr trend......Unchanged.
Max humidity........57-63 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph and gusty shifting to
the south after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 10 mph shifting to the southwest
after midnight.
Mixing height.......7400-9400 ft AGL decreasing to 400-1900 ft AGL
after midnight.
Smoke dispersal.....Good (93900 knot-ft) decreasing to poor (9600
knot-ft) after midnight.
Haines Index........6 or high potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers and thunderstorms after 1200. Some
thunderstorms may produce heavy rainfall after
1200.
Max temperature.....81-86.
24 hr trend......3 degrees cooler.
Min humidity........20-26 percent.
24 hr trend......12 percent wetter.
20-foot winds.......South around 10 mph with higher gusts.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 5 mph increasing to around 15
mph in the afternoon.
Mixing height.......4900-6900 ft AGL increasing to 10300-12300 ft
AGL in the afternoon.
Smoke dispersal.....Poor (38000 knot-ft) increasing to excellent
(151400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs around 80. Southwest
winds around 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
West winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 70s.
Southeast winds around 10 mph.
.SUNDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
$$
WYZ429-252300-
Southern Laramie Range-
327 AM MDT Tue Jun 25 2024
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1500. Some thunderstorms may produce
gusty winds after 1500.
Max temperature.....81-86.
24 hr trend......3 degrees cooler.
Min humidity........15 percent.
24 hr trend......1 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 25 mph.
Mixing height.......5200-7200 ft AGL increasing to 13300-15300 ft
AGL in the afternoon.
Smoke dispersal.....Very good (122100 knot-ft) increasing to
excellent (300300 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100. Some thunderstorms
may produce gusty winds until 2100.
Min temperature.....53-58.
24 hr trend......1 degree cooler.
Max humidity........60-66 percent.
24 hr trend......13 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph and gusty shifting to
the south after midnight.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 10 mph shifting to the southwest
after midnight.
Mixing height.......6800-8800 ft AGL decreasing to 1000-3000 ft AGL
after midnight.
Smoke dispersal.....Good (88400 knot-ft) decreasing to poor (19400
knot-ft) after midnight.
Haines Index........6 or high potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and thunderstorms after 1200.
Some thunderstorms may produce heavy rainfall
after 1200.
Max temperature.....76-81.
24 hr trend......5 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......20 percent wetter.
20-foot winds.......South around 10 mph with higher gusts.
LAL.................1 until 1200, then 4.
Chc of wetting rain.15 percent.
Transport winds.....West around 5 mph increasing to southwest
around 15 mph in the afternoon.
Mixing height.......4200-6200 ft AGL increasing to 8800-10800 ft
AGL in the afternoon.
Smoke dispersal.....Fair (42400 knot-ft) increasing to very good
(144400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Southwest winds around 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
West winds around 15 mph.
.SATURDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 70s. East
winds around 10 mph.
.SUNDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 50s. Highs around 80.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
$$
WYZ430-252300-
Laramie Foothills and High Plains-
327 AM MDT Tue Jun 25 2024
...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 7 PM MDT
THIS EVENING...
.TODAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1500. Some thunderstorms
may produce gusty winds after 1500.
Max temperature.....89-94.
24 hr trend......2 degrees cooler.
Min humidity........13 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 25 mph.
Mixing height.......5600-7600 ft AGL increasing to 14700-16700 ft
AGL in the afternoon.
Smoke dispersal.....Very good (133500 knot-ft) increasing to
excellent (338700 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100. Some thunderstorms
may produce gusty winds until 2100.
Min temperature.....54-59.
24 hr trend......4 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......34 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast around 10 mph and gusty shifting to
the south after midnight.
LAL.................3 until 2100, then 2 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph.
Mixing height.......7200-9200 ft AGL decreasing to 400-1700 ft AGL
after midnight.
Smoke dispersal.....Good (86700 knot-ft) decreasing to poor (12500
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and thunderstorms after 1200.
Some thunderstorms may produce heavy rainfall
after 1200.
Max temperature.....83-88.
24 hr trend......6 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......19 percent wetter.
20-foot winds.......Southeast 10 to 15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......3100-5100 ft AGL increasing to 7400-9400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (27600 knot-ft) increasing to very good
(141600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the lower 80s. West
winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 70s. North
winds around 10 mph.
.SUNDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 80s.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
$$
WYZ431-252300-
Laramie East High Plains-
327 AM MDT Tue Jun 25 2024
...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 7 PM MDT
THIS EVENING...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....93-98.
24 hr trend......Unchanged.
Min humidity........13 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......5200-7200 ft AGL increasing to 14000-16000 ft
AGL in the afternoon.
Smoke dispersal.....Very good (101100 knot-ft) increasing to
excellent (300500 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100. Some thunderstorms
may produce gusty winds until 2100.
Min temperature.....57-62.
24 hr trend......1 degree cooler.
Max humidity........90-96 percent.
24 hr trend......47 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East 5 to 10 mph.
LAL.................3 until 2100, then 2 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....East around 15 mph shifting to the southeast
after midnight.
Mixing height.......7000-9000 ft AGL decreasing to 400-1200 ft AGL
after midnight.
Smoke dispersal.....Good (84000 knot-ft) decreasing to poor (10000
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500. Some thunderstorms
may produce heavy rainfall after 1200 until
1500Some thunderstorms may produce heavy
rainfall after 1500.
Max temperature.....85-90.
24 hr trend......7 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......22 percent wetter.
20-foot winds.......Southeast 10 to 15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.15 percent.
Transport winds.....South around 15 mph.
Mixing height.......1100-3100 ft AGL increasing to 5800-7800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (22900 knot-ft) increasing to very good
(105100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with chance of showers and
thunderstorms. Lows around 60. Highs in the upper 80s. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy. Showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the lower 80s. West
winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
North winds around 10 mph.
.SUNDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 80s.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
$$
WYZ432-252300-
Bordeaux/Chugwater/Wheatland-
327 AM MDT Tue Jun 25 2024
...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 7 PM MDT
THIS EVENING...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....93-98.
24 hr trend......4 degrees cooler.
Min humidity........12 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......4400-6400 ft AGL increasing to 12500-14500 ft
AGL in the afternoon.
Smoke dispersal.....Good (71000 knot-ft) increasing to excellent
(248700 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....58-63.
24 hr trend......4 degrees cooler.
Max humidity........74-80 percent.
24 hr trend......38 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 25 mph in
the evening.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph shifting to the south after
midnight.
Mixing height.......6600-8600 ft AGL decreasing to 300-1100 ft AGL
after midnight.
Smoke dispersal.....Good (74400 knot-ft) decreasing to poor (6900
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms after 1200. Some thunderstorms
may produce heavy rainfall after 1200.
Max temperature.....86-91.
24 hr trend......7 degrees cooler.
Min humidity........27-33 percent.
24 hr trend......20 percent wetter.
20-foot winds.......Southeast around 5 mph and gusty increasing to
around 15 mph with higher gusts in the
afternoon.
LAL.................1 until 1200, then 4.
Chc of wetting rain.15 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......1500-3500 ft AGL increasing to 5100-7100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20200 knot-ft) increasing to good (90700
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 90. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. West winds around
10 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
North winds around 10 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
80s.
$$
WYZ433-252300-
Goshen/Middle-Lower North Platte River Basin-
327 AM MDT Tue Jun 25 2024
...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 7 PM MDT
THIS EVENING...
.TODAY...
Sky/weather.........Sunny.
Max temperature.....94-99.
24 hr trend......4 degrees cooler.
Min humidity........12 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......2900-4900 ft AGL increasing to 11500-13500 ft
AGL in the afternoon.
Smoke dispersal.....Fair (40800 knot-ft) increasing to excellent
(237200 knot-ft) in the afternoon.
Haines Index........6 or high potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....59-64.
24 hr trend......Unchanged.
Max humidity........79-85 percent.
24 hr trend......28 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 25 mph in
the evening.
LAL.................2 until 2100, then 1 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northeast around 15 mph shifting to the
southeast after midnight.
Mixing height.......6500-8500 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Good (74600 knot-ft) decreasing to poor (5900
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may produce
heavy rainfall after 1200 until 1500Some
thunderstorms may produce heavy rainfall after
1500.
Max temperature.....87-92.
24 hr trend......6 degrees cooler.
Min humidity........31 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.15 percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......1400-3400 ft AGL increasing to 3800-5800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (28100 knot-ft) increasing to good (83600
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
South winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. West winds around
10 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the lower 80s. North
winds around 10 mph.
.SUNDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
90s.
$$