Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
850
FNUS55 KCYS 292044
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
244 PM MDT Wed May 29 2024
.DISCUSSION...
A cluster of thunderstorms is expected to move through areas
mainly along and east of the I-25 corridor this afternoon and
evening. After these storms clear out tonight, we will see drier
air filter into the region Thursday with minimum afternoon
relative humidities ranging from 15 to 25 percent. Some gusty west
winds (25 to 35 mph) will also be possible especially west of the
Laramie Range on Thursday afternoon which will create near
critical fire weather conditions on Thursday. However, the fuels
are not ready so the threat for any red flag warnings is not
expected. We may see more scattered showers and thunderstorms as
we head into Friday afternoon mainly over the Nebraska panhandle,
but it will remain dry over much of Wyoming where gusty winds of
25 to 30 mph can be expected along with 15 to 25 percent humidity
values.
NEZ434-301115-
Pine Ridge/Nebraska National Forest-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Chance of showers and thunderstorms until
2400Slight chance of showers and thunderstorms
after 2400. Some thunderstorms may be severe
with damaging winds and large hail until
1900Some thunderstorms may be severe after 1900
until 2200.
Min temperature.....47-52.
24 hr trend......3 degrees cooler.
Max humidity........88-94 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 20 mph with gusts to around 40 mph
shifting to the west and gusty after midnight.
LAL.................3 until 2400, then 2.
Chc of wetting rain.10 percent.
Transport winds.....South around 30 mph becoming southwest around
20 mph after midnight.
Mixing height.......2100-4100 ft AGL decreasing to 700-1400 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (19100-49500 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Slight chance of showers until 1200.
Max temperature.....68-73.
24 hr trend......12 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Northwest around 10 mph. Gusts up to 25 mph in
the morning.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2300-4300 ft AGL increasing to 5800-7800 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (34900-61100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy.
Slight chance of showers until 2400. Slight
chance of thunderstorms. Chance of showers
after 2400.
Min temperature.....43-48.
24 hr trend......4 degrees cooler.
Max humidity........78-84 percent.
24 hr trend......11 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 25 mph in
the evening.
LAL.................2.
Chc of wetting rain.5 percent.
Transport winds.....Northeast around 20 mph decreasing to around 10
mph after midnight.
Mixing height.......4000-6000 ft AGL decreasing to 1300-3000 ft AGL
after midnight.
Smoke dispersal.....Poor to good (24000-66600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of showers until 1200, then
chance of showers. Slight chance of
thunderstorms after 1500.
Max temperature.....68-73.
24 hr trend......1 degree cooler.
Min humidity........38-44 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southeast around 10 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.5 percent.
Transport winds.....East around 10 mph shifting to the southwest in
the afternoon.
Mixing height.......2900-4900 ft AGL increasing to 6300-8100 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (25200-70500 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
South winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 60. Highs in the lower 80s.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s.
$$
NEZ435-301115-
Box Butte/South Sioux/Niobrara River-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2400. Some thunderstorms
may be severe with damaging winds and large
hail until 1900Some thunderstorms may be severe
after 1900 until 2200.
Min temperature.....47-52.
24 hr trend......1 degree cooler.
Max humidity........90-96 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 20 mph becoming southwest around
10 mph after midnight. Gusts up to 35 mph.
LAL.................3 until 2400, then 2.
Chc of wetting rain.5 percent.
Transport winds.....South around 30 mph becoming southwest around
20 mph after midnight.
Mixing height.......2100-4100 ft AGL decreasing to 700-1200 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (16100-59200 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....70-75.
24 hr trend......10 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......7 percent wetter.
20-foot winds.......North around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph decreasing to around 10
mph in the afternoon.
Mixing height.......1800-3800 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Fair (41500-59200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Slight chance of thunderstorms until 0300.
Slight chance of showers.
Min temperature.....44-49.
24 hr trend......4 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......13 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast around 10 mph. Gusts up to 25 mph in
the evening.
LAL.................2 until 2400, then 3 until 0300, then 2.
Chc of wetting rain.5 percent.
Transport winds.....Northeast around 20 mph.
Mixing height.......4600-6600 ft AGL decreasing to 2000-2800 ft AGL
after midnight.
Smoke dispersal.....Fair to good (41800-68500 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....69-74.
24 hr trend......1 degree cooler.
Min humidity........37-43 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Southeast around 10 mph and gusty.
LAL.................1 until 1500, then 2.
Chc of wetting rain.5 percent.
Transport winds.....East around 10 mph shifting to the southwest in
the afternoon.
Mixing height.......2900-4900 ft AGL increasing to 5800-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (33300-59700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
South winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 80s.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
$$
NEZ436-301115-
Lower North Platte River Basin/Scottsbluff National Monument-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2400.
Some thunderstorms may be severe with damaging
winds and large hail until 1900Some
thunderstorms may be severe after 1900 until
2200.
Min temperature.....48-53.
24 hr trend......Unchanged.
Max humidity........85-91 percent.
24 hr trend......6 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 20 mph becoming southwest
around 10 mph after midnight. Gusts up to 30
mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.10 percent.
Transport winds.....Southeast around 25 mph becoming southwest
around 15 mph after midnight.
Mixing height.......2700-4700 ft AGL decreasing to 500-1000 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (11500-47800 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....72-77.
24 hr trend......10 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......3 percent drier.
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 20 mph becoming north around
10 mph in the afternoon.
Mixing height.......1700-3700 ft AGL increasing to 6400-8400 ft AGL
in the afternoon.
Smoke dispersal.....Fair (40300-55900 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Slight chance of thunderstorms until 0300.
Slight chance of showers.
Min temperature.....46-51.
24 hr trend......2 degrees cooler.
Max humidity........83-89 percent.
24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......East around 10 mph. Gusts up to 25 mph in the
evening.
LAL.................3 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northeast 15 to 20 mph.
Mixing height.......5500-7500 ft AGL decreasing to 2400-3300 ft AGL
after midnight.
Smoke dispersal.....Fair to good (50200-66700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....70-75.
24 hr trend......2 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......21 percent wetter.
20-foot winds.......Southeast around 10 mph.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....East around 10 mph shifting to the southwest in
the afternoon.
Mixing height.......3200-5200 ft AGL increasing to 5300-7300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (35900-46900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
South winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 80s.
South winds around 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 80s.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 80s.
$$
NEZ437-301115-
Lodgepole Creek/Southern Nebraska Panhandle-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2400. Some thunderstorms
may be severe with damaging winds and large
hail until 1900Some thunderstorms may be severe
after 1900 until 2200.
Min temperature.....47-52.
24 hr trend......Unchanged.
Max humidity........88-94 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 15 mph shifting to the
southwest after midnight. Gusts up to 30 mph.
LAL.................3 until 2400, then 2.
Chc of wetting rain.10 percent.
Transport winds.....Southeast around 20 mph shifting to the
southwest after midnight.
Mixing height.......2200-4200 ft AGL decreasing to 400-1100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (11900-58000 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....71-76.
24 hr trend......8 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......1 percent wetter.
20-foot winds.......North around 15 mph with higher gusts.
LAL.................2 until 0900, then 1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph becoming north around
10 mph in the afternoon.
Mixing height.......1000-3000 ft AGL increasing to 4900-6900 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (35100-56400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Chance of showers and thunderstorms until 2400,
then slight chance of showers and
thunderstorms.
Min temperature.....44-49.
24 hr trend......1 degree cooler.
Max humidity........93-99 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northeast around 10 mph. Gusts up to 20 mph in
the evening.
LAL.................3 until 0300, then 2.
Chc of wetting rain.10 percent.
Transport winds.....Northeast 15 to 20 mph.
Mixing height.......4200-6200 ft AGL decreasing to 2200-2800 ft AGL
after midnight.
Smoke dispersal.....Fair (45900-47000 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....69-74.
24 hr trend......3 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......20 percent wetter.
20-foot winds.......Southeast around 10 mph and gusty.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Northeast around 15 mph becoming southwest
around 5 mph in the afternoon.
Mixing height.......2600-4600 ft AGL increasing to 4800-6500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (35500-39100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 80s. South winds around
10 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 80s.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
Northwest winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the mid 50s. Highs in the upper 80s.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
$$
WYZ417-301115-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of thunderstorms until
2400. Chance of showers. Chance of
thunderstorms after 2400. Some thunderstorms
may be severe with damaging winds and large
hail until 1900Some thunderstorms may be severe
after 1900 until 2200.
Min temperature.....44-49.
24 hr trend......5 degrees cooler.
Max humidity........86-92 percent.
24 hr trend......2 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 15 mph with gusts to around 35
mph shifting to the northwest and gusty after
midnight.
LAL.................3 until 0300, then 2.
Chc of wetting rain.15 percent.
Transport winds.....South around 20 mph shifting to the northwest
after midnight.
Mixing height.......1600-3600 ft AGL.
Smoke dispersal.....Poor (29700-35300 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 1500, then partly cloudy.
Max temperature.....66-71.
24 hr trend......14 degrees cooler.
Min humidity........25-31 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......2700-4700 ft AGL increasing to 6900-8900 ft AGL
in the afternoon.
Smoke dispersal.....Fair (41700 knot-ft) increasing to good (92000
knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Slight chance of thunderstorms until 2100.
Slight chance of showers. Slight chance of
thunderstorms after 2400 until 0300.
Min temperature.....42-47.
24 hr trend......2 degrees cooler.
Max humidity........78-84 percent.
24 hr trend......8 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast 5 to 10 mph.
LAL.................2 until 2100, then 1 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......2300-4300 ft AGL.
Smoke dispersal.....Poor to fair (17900-49700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly sunny.
Slight chance of showers. Slight chance of
thunderstorms after 1500.
Max temperature.....69-74.
24 hr trend......3 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......7 percent drier.
20-foot winds.......Southeast around 10 mph shifting to the
southwest in the afternoon.
LAL.................1 until 1500, then 2.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph shifting to the
southwest in the afternoon.
Mixing height.......3500-5500 ft AGL increasing to 7600-9600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (36000 knot-ft) increasing to very good
(105500 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
80s. South winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs around 80. Southwest
winds around 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
80s. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s.
$$
WYZ418-301115-
Middle North Platte River Basin/Niobrara and Converse High Plains-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of thunderstorms until
2400. Chance of showers. Chance of
thunderstorms after 2400. Some thunderstorms
may produce damaging winds and large hail until
1900.
Min temperature.....44-49.
24 hr trend......7 degrees cooler.
Max humidity........86-92 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 15 mph with gusts to around 35
mph shifting to the northwest and gusty after
midnight.
LAL.................3 until 0100, then 2 until 0300, then 1.
Chc of wetting rain.10 percent.
Transport winds.....South around 20 mph shifting to the northwest
after midnight.
Mixing height.......3300-5300 ft AGL decreasing to 1000-2600 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (31000-42000 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny
until 1500, then partly cloudy.
Max temperature.....67-73.
24 hr trend......13 degrees cooler.
Min humidity........23-29 percent.
24 hr trend......2 percent drier.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......2800-4800 ft AGL increasing to 7600-9600 ft AGL
in the afternoon.
Smoke dispersal.....Fair (44300 knot-ft) increasing to very good
(109800 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 0300. Slight chance of showers.
Min temperature.....41-46.
24 hr trend......3 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......10 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 25 mph in
the evening.
LAL.................2 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northeast 10 to 15 mph.
Mixing height.......4500-6500 ft AGL decreasing to 2100-3100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (24700-55300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Chance of showers after 1200. Slight chance of
thunderstorms after 1500.
Max temperature.....70-75.
24 hr trend......5 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southeast around 5 mph shifting to the
southwest in the afternoon.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph shifting to the
southwest in the afternoon.
Mixing height.......3700-5700 ft AGL increasing to 6900-8900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (39900 knot-ft) increasing to very good
(105100 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs around 80.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the lower 50s. Highs around 80.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows around 50. Highs in the upper 80s.
West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s.
$$
WYZ419-301115-
North Laramie Range and Adjacent High Plains-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy. Chance of
showers and thunderstorms until 1900, then
slight chance of thunderstorms until 0300.
Slight chance of showers after 1900.
Min temperature.....41-49.
24 hr trend......7 degrees cooler.
Max humidity........71-77 percent.
24 hr trend......2 percent drier.
Humidity recovery...Good.
20-foot winds.......West 10 to 15 mph and gusty.
LAL.................3 until 2100, then 2 until 2400, then 3 until
0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 25 mph becoming west around 15
mph after midnight.
Mixing height.......6300-8300 ft AGL decreasing to 900-2600 ft AGL
after midnight.
Smoke dispersal.....Good (93800 knot-ft) decreasing to poor (21700
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.
Slight chance of showers until 1200.
Max temperature.....61-71.
24 hr trend......10 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......3 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......2900-4900 ft AGL increasing to 8600-10600 ft
AGL in the afternoon.
Smoke dispersal.....Fair (51500 knot-ft) increasing to excellent
(198200 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....38-44.
24 hr trend......5 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 10 mph and gusty shifting to the
east after midnight.
LAL.................2 until 0300, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph shifting to the east after
midnight.
Mixing height.......5800-7800 ft AGL decreasing to 1700-3000 ft AGL
after midnight.
Smoke dispersal.....Good (73600 knot-ft) decreasing to poor (19000
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....64-72.
24 hr trend......4 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......1 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.5 percent.
Transport winds.....South around 10 mph increasing to west around
20 mph in the afternoon.
Mixing height.......3100-5100 ft AGL increasing to 7400-9400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (37400 knot-ft) increasing to very good
(131400 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s. West
winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs around 80.
West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s.
$$
WYZ420-301115-
North Laramie Valley/Shirley Basin-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 0200.
Min temperature.....40-45.
24 hr trend......4 degrees cooler.
Max humidity........65-71 percent.
24 hr trend......32 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 10 to 15 mph and gusty.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph decreasing to around 15 mph
after midnight.
Mixing height.......6500-8500 ft AGL decreasing to 900-1900 ft AGL
after midnight.
Smoke dispersal.....Very good (143100 knot-ft) decreasing to poor
(16500 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.
Max temperature.....63-68.
24 hr trend......11 degrees cooler.
Min humidity........15 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph increasing to around 30 mph
in the afternoon.
Mixing height.......2900-4900 ft AGL increasing to 8400-10400 ft
AGL in the afternoon.
Smoke dispersal.....Fair (54200 knot-ft) increasing to excellent
(231700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....36-41.
24 hr trend......3 degrees cooler.
Max humidity........82-88 percent.
24 hr trend......20 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest 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 15 mph shifting to the east
after midnight.
Mixing height.......5300-7300 ft AGL decreasing to 1400-2200 ft AGL
after midnight.
Smoke dispersal.....Good (97800 knot-ft) decreasing to poor (17700
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers after 1200.
Max temperature.....66-71.
24 hr trend......3 degrees warmer.
Min humidity........10-16 percent.
24 hr trend......2 percent drier.
20-foot winds.......South around 5 mph increasing to west around 15
mph in the afternoon. Gusts up to 25 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph increasing to west around
20 mph in the afternoon.
Mixing height.......3200-5200 ft AGL increasing to 7800-9800 ft AGL
in the afternoon.
Smoke dispersal.....Fair (42000 knot-ft) increasing to excellent
(158800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows around 40. Highs in the lower 70s. Southwest
winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
70s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
70s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.
$$
WYZ421-301115-
Ferris/Seminoe/Shirley Mountains-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers until 2000.
Slight chance of thunderstorms until 2400.
Slight chance of showers after 2000 until 2400.
Min temperature.....40-45.
24 hr trend......5 degrees cooler.
Max humidity........64-70 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Fair.
20-foot winds.......West 10 to 15 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
LAL.................3 until 2100, then 2 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 30 mph decreasing to around 15 mph
after midnight.
Mixing height.......7700-9700 ft AGL decreasing to 1300-2900 ft AGL
after midnight.
Smoke dispersal.....Excellent (169600 knot-ft) decreasing to poor
(21300 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....61-69.
24 hr trend......13 degrees cooler.
Min humidity........11-17 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......3500-5500 ft AGL increasing to 8500-10500 ft
AGL in the afternoon.
Smoke dispersal.....Fair (53800 knot-ft) increasing to excellent
(230300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....36-41.
24 hr trend......4 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......15 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest around 10 mph and gusty shifting to
the northeast after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph shifting to the east
after midnight.
Mixing height.......5900-7900 ft AGL decreasing to 1100-2500 ft AGL
after midnight.
Smoke dispersal.....Good (94500 knot-ft) decreasing to poor (14200
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....65-73.
24 hr trend......3 degrees warmer.
Min humidity........8-14 percent.
24 hr trend......4 percent drier.
20-foot winds.......Southwest around 5 mph increasing to west
around 15 mph in the afternoon. Gusts up to 30
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......3100-5100 ft AGL increasing to 7900-9900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (34400 knot-ft) increasing to very good
(147500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the
upper 70s.
$$
WYZ422-301115-
Central and West Carbon-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy. Slight chance
of showers and thunderstorms until 2300.
Min temperature.....38-43.
24 hr trend......2 degrees cooler.
Max humidity........57-63 percent.
24 hr trend......15 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 10 to 15 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 30 mph decreasing to around 20 mph
after midnight.
Mixing height.......7200-9200 ft AGL decreasing to 1200-2300 ft AGL
after midnight.
Smoke dispersal.....Excellent (159300 knot-ft) decreasing to poor
(29800 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....64-69.
24 hr trend......13 degrees cooler.
Min humidity........10-16 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......2900-4900 ft AGL increasing to 8100-10100 ft
AGL in the afternoon.
Smoke dispersal.....Fair (55200 knot-ft) increasing to excellent
(216500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....35-40.
24 hr trend......4 degrees cooler.
Max humidity........68-74 percent.
24 hr trend......20 percent wetter.
Humidity recovery...Good.
20-foot winds.......West 5 to 10 mph. Gusts up to 30 mph in the
evening.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph becoming northeast around 10
mph after midnight.
Mixing height.......6000-8000 ft AGL decreasing to 700-2400 ft AGL
after midnight.
Smoke dispersal.....Very good (127300 knot-ft) decreasing to poor
(10100 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....68-73.
24 hr trend......6 degrees warmer.
Min humidity........8-14 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southwest around 5 mph increasing to west
around 15 mph in the afternoon. Gusts up to 30
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......2800-4800 ft AGL increasing to 8000-10000 ft
AGL in the afternoon.
Smoke dispersal.....Poor (36400 knot-ft) increasing to excellent
(171700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the
upper 70s.
$$
WYZ423-301115-
Southwest Carbon County-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy. Slight chance
of showers and thunderstorms until 2300.
Min temperature.....36-41.
24 hr trend......3 degrees cooler.
Max humidity........66-72 percent.
24 hr trend......16 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph and gusty decreasing to
around 5 mph after midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph becoming northwest around 15
mph after midnight.
Mixing height.......6800-8800 ft AGL decreasing to 1300-2300 ft AGL
after midnight.
Smoke dispersal.....Very good (140600 knot-ft) decreasing to poor
(28300 knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....65-70.
24 hr trend......11 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......2500-4500 ft AGL increasing to 7600-9600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (32900 knot-ft) increasing to excellent
(154100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....36-41.
24 hr trend......1 degree cooler.
Max humidity........60-66 percent.
24 hr trend......Unchanged.
Humidity recovery...Fair.
20-foot winds.......Northwest around 10 mph and gusty shifting to
the north after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph becoming northwest around 5
mph after midnight.
Mixing height.......5700-7700 ft AGL decreasing to 800-2800 ft AGL
after midnight.
Smoke dispersal.....Very good (104500 knot-ft) decreasing to poor
(11000 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....69-74.
24 hr trend......6 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......2400-4400 ft AGL increasing to 7800-9800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (30200 knot-ft) increasing to very good
(144500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
70s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the
upper 70s.
$$
WYZ424-301115-
Sierra Madre Range/Medicine Bow NF-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2300.
Min temperature.....34-39.
24 hr trend......6 degrees cooler.
Max humidity........66-72 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Fair.
20-foot winds.......West 5 to 10 mph. Gusts up to 30 mph in the
evening.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......6000-8000 ft AGL decreasing to 800-1900 ft AGL
after midnight.
Smoke dispersal.....Very good (113700 knot-ft) decreasing to poor
(19600 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-63.
24 hr trend......8 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......Unchanged.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2400-4400 ft AGL increasing to 6400-8400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (37100 knot-ft) increasing to very good
(135600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....34-39.
24 hr trend......Unchanged.
Max humidity........46-52 percent.
24 hr trend......10 percent drier.
Humidity recovery...Poor.
20-foot winds.......West around 5 mph shifting to the south after
midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph decreasing to around 5 mph
after midnight.
Mixing height.......5000-7000 ft AGL decreasing to 800-2800 ft AGL
after midnight.
Smoke dispersal.....Good (76300 knot-ft) decreasing to poor (10700
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....58-66.
24 hr trend......3 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southwest 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2700-4700 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Fair (46600 knot-ft) increasing to very good
(144800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows around 40. Highs in the mid 60s. Southwest
winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
60s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs around 70.
Southwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
60s.
.WEDNESDAY...Mostly clear. Lows around 40. Highs in the upper
60s.
$$
WYZ425-301115-
Upper North Platte River Basin-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy. Slight chance
of showers and thunderstorms after 2000 until
2300.
Min temperature.....37-42.
24 hr trend......6 degrees cooler.
Max humidity........66-72 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Fair.
20-foot winds.......West 5 to 10 mph. Gusts up to 30 mph in the
evening.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......6400-8400 ft AGL decreasing to 1200-2000 ft AGL
after midnight.
Smoke dispersal.....Very good (132300 knot-ft) decreasing to poor
(18000 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....63-68.
24 hr trend......11 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......8 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......3100-5100 ft AGL increasing to 8100-10100 ft
AGL in the afternoon.
Smoke dispersal.....Fair (50700 knot-ft) increasing to excellent
(184500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....35-40.
24 hr trend......2 degrees cooler.
Max humidity........56-62 percent.
24 hr trend......3 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 10 mph and gusty shifting to the
southwest after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph becoming southwest around 5
mph after midnight.
Mixing height.......5100-7100 ft AGL decreasing to 600-2000 ft AGL
after midnight.
Smoke dispersal.....Good (95900 knot-ft) decreasing to poor (5000
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....67-72.
24 hr trend......4 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southwest around 5 mph increasing to west
around 15 mph in the afternoon. Gusts up to 25
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......3000-5000 ft AGL increasing to 8200-10200 ft
AGL in the afternoon.
Smoke dispersal.....Fair (46900 knot-ft) increasing to excellent
(173600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
70s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
70s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.
$$
WYZ426-301115-
Snowy Range/Medicine Bow NF-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1900 until 2400. Slight chance of showers
after 1900 until 0200.
Min temperature.....33-39.
24 hr trend......2 degrees cooler.
Max humidity........69-75 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......5700-7700 ft AGL decreasing to 800-2200 ft AGL
after midnight.
Smoke dispersal.....Very good (121900 knot-ft) decreasing to poor
(23800 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-63.
24 hr trend......10 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......6 percent wetter.
20-foot winds.......West around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......2600-4600 ft AGL increasing to 7200-9200 ft AGL
in the afternoon.
Smoke dispersal.....Fair (56100 knot-ft) increasing to excellent
(175800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....32-38.
24 hr trend......1 degree warmer.
Max humidity........54-60 percent.
24 hr trend......28 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph in
the evening.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph becoming southwest around 5
mph after midnight.
Mixing height.......5400-7400 ft AGL decreasing to 800-2800 ft AGL
after midnight.
Smoke dispersal.....Good (83800 knot-ft) decreasing to poor (9500
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....57-65.
24 hr trend......3 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southwest around 5 mph increasing to west
around 15 mph in the afternoon. Gusts up to 25
mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph increasing to west
around 25 mph in the afternoon.
Mixing height.......2900-4900 ft AGL increasing to 7300-9300 ft AGL
in the afternoon.
Smoke dispersal.....Fair (55000 knot-ft) increasing to excellent
(173700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid
60s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs around 70.
West winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
.WEDNESDAY...Partly cloudy. Lows around 40. Highs in the upper
60s.
$$
WYZ427-301115-
North Snowy Range Foothills-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy. Slight chance
of thunderstorms after 1900 until 2400. Slight
chance of showers after 1900 until 0200.
Min temperature.....40-45.
24 hr trend......3 degrees cooler.
Max humidity........54-60 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
LAL.................1 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......6600-8600 ft AGL decreasing to 1200-2300 ft AGL
after midnight.
Smoke dispersal.....Very good (145400 knot-ft) decreasing to poor
(30500 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....63-68.
24 hr trend......10 degrees cooler.
Min humidity........11-17 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West around 20 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......3000-5000 ft AGL increasing to 8000-10000 ft
AGL in the afternoon.
Smoke dispersal.....Good (68000 knot-ft) increasing to excellent
(215000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....37-42.
24 hr trend......4 degrees cooler.
Max humidity........61-67 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Fair.
20-foot winds.......West around 10 mph and gusty shifting to the
south after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph becoming southeast around 10
mph after midnight.
Mixing height.......5600-7600 ft AGL decreasing to 900-2200 ft AGL
after midnight.
Smoke dispersal.....Very good (121200 knot-ft) decreasing to poor
(14400 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....66-71.
24 hr trend......1 degree warmer.
Min humidity........10-16 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Southwest around 5 mph increasing to west
around 15 mph in the afternoon. Gusts up to 30
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Mixing height.......3100-5100 ft AGL increasing to 8100-10100 ft
AGL in the afternoon.
Smoke dispersal.....Fair (49700 knot-ft) increasing to excellent
(181200 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.
$$
WYZ428-301115-
Southern Laramie Valley-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2300.
Min temperature.....40-45.
24 hr trend......3 degrees cooler.
Max humidity........61-67 percent.
24 hr trend......25 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 10 to 15 mph and gusty.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......5900-7900 ft AGL decreasing to 700-2100 ft AGL
after midnight.
Smoke dispersal.....Good (90500 knot-ft) decreasing to poor (18700
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....66-71.
24 hr trend......9 degrees cooler.
Min humidity........11-17 percent.
24 hr trend......3 percent wetter.
20-foot winds.......West 15 to 20 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.......3200-5200 ft AGL increasing to 9300-11300 ft
AGL in the afternoon.
Smoke dispersal.....Good (62300 knot-ft) increasing to excellent
(208800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....37-42.
24 hr trend......4 degrees cooler.
Max humidity........70-76 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty shifting to the
southeast after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph shifting to the east
after midnight.
Mixing height.......5600-7600 ft AGL decreasing to 1400-2000 ft AGL
after midnight.
Smoke dispersal.....Good (85600 knot-ft) decreasing to poor (12600
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....68-73.
24 hr trend......1 degree warmer.
Min humidity........16 percent.
24 hr trend......1 percent drier.
20-foot winds.......South around 5 mph increasing to west around 15
mph in the afternoon. Gusts up to 25 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph increasing to west around
20 mph in the afternoon.
Mixing height.......3300-5300 ft AGL increasing to 9100-11100 ft
AGL in the afternoon.
Smoke dispersal.....Poor (38000 knot-ft) increasing to excellent
(189100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 70s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
70s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs around 80.
West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the
upper 70s.
$$
WYZ429-301115-
Southern Laramie Range-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....42-47.
24 hr trend......3 degrees cooler.
Max humidity........57-63 percent.
24 hr trend......30 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 10 to 15 mph and gusty.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......5300-7300 ft AGL decreasing to 600-2100 ft AGL
after midnight.
Smoke dispersal.....Good (75400 knot-ft) decreasing to poor (17800
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny. Slight chance of showers after
1200. Slight chance of thunderstorms after
1500.
Max temperature.....64-69.
24 hr trend......11 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......4 percent wetter.
20-foot winds.......West around 20 mph with gusts to around 35 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......2900-4900 ft AGL increasing to 9400-11400 ft
AGL in the afternoon.
Smoke dispersal.....Good (63200 knot-ft) increasing to excellent
(199800 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.THURSDAY NIGHT...
Sky/weather.........Mostly clear. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....38-43.
24 hr trend......3 degrees cooler.
Max humidity........74-80 percent.
24 hr trend......18 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty shifting to the
southeast after midnight.
LAL.................3 until 2100, then 2 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph shifting to the east after
midnight.
Mixing height.......6000-8000 ft AGL decreasing to 1400-2100 ft AGL
after midnight.
Smoke dispersal.....Good (74000 knot-ft) decreasing to poor (15300
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy. Chance of showers and slight
chance of thunderstorms after 1200.
Max temperature.....63-68.
24 hr trend......2 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......1 percent wetter.
20-foot winds.......South around 10 mph and gusty shifting to the
west with higher gusts in the afternoon.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph increasing to west around
20 mph in the afternoon.
Mixing height.......2400-4400 ft AGL increasing to 7000-9000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (31200 knot-ft) increasing to excellent
(157300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with chance of showers and slight chance
of thunderstorms. Lows in the lower 40s. Highs around 70.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
70s.
$$
WYZ430-301115-
Laramie Foothills and High Plains-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 1900, then slight chance of
showers and thunderstorms until 0100. Some
thunderstorms may produce damaging winds and
large hail until 1900.
Min temperature.....45-50.
24 hr trend......Unchanged.
Max humidity........63-69 percent.
24 hr trend......28 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 15 mph and gusty shifting to the
west after midnight.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South around 20 mph shifting to the west after
midnight.
Mixing height.......3100-5100 ft AGL decreasing to 300-1500 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (11900-40400 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....71-76.
24 hr trend......3 degrees cooler.
Min humidity........14-20 percent.
24 hr trend......9 percent drier.
20-foot winds.......Northwest around 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2700-4700 ft AGL increasing to 9400-11400 ft
AGL in the afternoon.
Smoke dispersal.....Fair (50900 knot-ft) increasing to excellent
(159900 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2400, then slight chance of
showers and thunderstorms.
Min temperature.....41-46.
24 hr trend......4 degrees cooler.
Max humidity........87-93 percent.
24 hr trend......29 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph and gusty shifting to
the northeast after midnight.
LAL.................3 until 2400, then 2 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph.
Mixing height.......6400-8400 ft AGL decreasing to 1900-2600 ft AGL
after midnight.
Smoke dispersal.....Poor to good (29600-71700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500.
Max temperature.....68-73.
24 hr trend......4 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......23 percent wetter.
20-foot winds.......South around 10 mph and gusty.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph shifting to the
southwest in the afternoon.
Mixing height.......2400-4400 ft AGL increasing to 5800-7800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (27400 knot-ft) increasing to good (88000
knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the upper 70s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 80s. Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 80s.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 80s.
$$
WYZ431-301115-
Laramie East High Plains-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2400, then slight chance of
showers and thunderstorms. Some thunderstorms
may be severe with damaging winds and large
hail until 1900Some thunderstorms may be severe
after 1900 until 2200.
Min temperature.....45-50.
24 hr trend......Unchanged.
Max humidity........75-81 percent.
24 hr trend......14 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 15 mph shifting to the west after
midnight. Gusts up to 30 mph.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.10 percent.
Transport winds.....South around 20 mph shifting to the southwest
after midnight.
Mixing height.......2100-4100 ft AGL decreasing to 400-1500 ft AGL
after midnight.
Smoke dispersal.....Poor (13700-37500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy. Slight chance
of showers after 1200. Slight chance of
thunderstorms after 1500.
Max temperature.....71-76.
24 hr trend......8 degrees cooler.
Min humidity........20-26 percent.
24 hr trend......2 percent drier.
20-foot winds.......North around 15 mph with higher gusts.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......1400-3400 ft AGL increasing to 6500-8500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (38600 knot-ft) increasing to good (90200
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2400, then slight chance of
showers and thunderstorms.
Min temperature.....42-47.
24 hr trend......3 degrees cooler.
Max humidity........93-99 percent.
24 hr trend......18 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East 5 to 10 mph.
LAL.................3 until 0300, then 1.
Chc of wetting rain.10 percent.
Transport winds.....North around 10 mph increasing to northeast
around 20 mph after midnight.
Mixing height.......4900-6900 ft AGL decreasing to 2100-2700 ft AGL
after midnight.
Smoke dispersal.....Poor (39000-39400 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....68-73.
24 hr trend......1 degree cooler.
Min humidity........38-44 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Southeast around 10 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....East around 10 mph shifting to the southwest in
the afternoon.
Mixing height.......2300-4200 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (31500-55500 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 70s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows around 50. Highs in the mid 80s.
Southwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
80s. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
80s.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s.
$$
WYZ432-301115-
Bordeaux/Chugwater/Wheatland-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2400Slight chance of
showers and thunderstorms after 2400. Some
thunderstorms may produce damaging winds and
large hail until 1900.
Min temperature.....47-52.
24 hr trend......3 degrees cooler.
Max humidity........78-84 percent.
24 hr trend......2 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 15 mph and gusty shifting to the
west after midnight.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 25 mph shifting to the west
after midnight.
Mixing height.......1200-3200 ft AGL.
Smoke dispersal.....Poor (16400-39000 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....71-76.
24 hr trend......13 degrees cooler.
Min humidity........15-21 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Northwest around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......2400-4400 ft AGL increasing to 8100-10100 ft
AGL in the afternoon.
Smoke dispersal.....Fair (47500 knot-ft) increasing to very good
(142500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Slight chance of thunderstorms until 0300.
Slight chance of showers.
Min temperature.....43-48.
24 hr trend......2 degrees cooler.
Max humidity........80-86 percent.
24 hr trend......4 percent drier.
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 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 20 mph becoming northeast around
10 mph after midnight.
Mixing height.......6500-8500 ft AGL decreasing to 2600-3500 ft AGL
after midnight.
Smoke dispersal.....Very good (109200 knot-ft) decreasing to poor
(29900 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....71-76.
24 hr trend......2 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......22 percent wetter.
20-foot winds.......South 5 to 10 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph shifting to the
southwest in the afternoon.
Mixing height.......3000-5000 ft AGL increasing to 6300-8300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (26100 knot-ft) increasing to good (93500
knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 80s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
80s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
80s. West winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
mid 80s.
$$
WYZ433-301115-
Goshen/Middle-Lower North Platte River Basin-
244 PM MDT Wed May 29 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2400. Some thunderstorms
may be severe with damaging winds and large
hail until 1900Some thunderstorms may be severe
after 1900 until 2200.
Min temperature.....46-51.
24 hr trend......3 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 15 mph and gusty shifting to
the west after midnight.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 25 mph shifting to the west
after midnight.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (13500-34000 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....73-78.
24 hr trend......9 degrees cooler.
Min humidity........18-24 percent.
24 hr trend......Unchanged.
20-foot winds.......Northwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2200-4200 ft AGL increasing to 7900-9900 ft AGL
in the afternoon.
Smoke dispersal.....Fair to good (45900-84300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Slight chance of thunderstorms until 0300.
Slight chance of showers.
Min temperature.....44-49.
24 hr trend......1 degree cooler.
Max humidity........83-89 percent.
24 hr trend......9 percent drier.
Humidity recovery...Excellent.
20-foot winds.......East 5 to 10 mph. Gusts up to 25 mph in the
evening.
LAL.................3 until 2400, then 2 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......6400-8400 ft AGL decreasing to 2800-3400 ft AGL
after midnight.
Smoke dispersal.....Good (89600 knot-ft) decreasing to poor (36300
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FRIDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....71-76.
24 hr trend......1 degree cooler.
Min humidity........35-41 percent.
24 hr trend......17 percent wetter.
20-foot winds.......Southeast 5 to 10 mph.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....East around 10 mph shifting to the southwest in
the afternoon.
Mixing height.......3200-5200 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (29100-76300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 80s. South
winds around 5 mph.
.SUNDAY...Partly cloudy. Lows around 50. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows around 50. Highs in the upper 80s.
Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
80s.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
$$