Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
437
FNUS55 KCYS 250830
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
230 AM MDT Wed Sep 25 2024
FIRE WEATHER WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING
.DISCUSSION...
Elevated to critical fire weather conditions possible through
late week with a ridge of high pressure building across the zone.
Under this setup, minimum humidity values are expected to drop to
the low teens, with increased wind speeds possible Thursday. Fire
weather watch is in effect for central Platte and southwest Goshen
county Thursday morning through Thursday afternoon. In addition
elevated to near critical fire weather conditions are possible
across Converse and Niobrara county Thursday. Warm and dry weather
is expected to persist through next week.
NEZ434-252215-
Pine Ridge/Nebraska National Forest-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....87-92.
24 hr trend......11 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......9 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1100-3100 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (15300 knot-ft) increasing to good (68400
knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....54-59.
24 hr trend......9 degrees warmer.
Max humidity........53-59 percent.
24 hr trend......18 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 15 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 25 mph.
Mixing height.......1900-3900 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (11500-38300 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....94-99.
24 hr trend......7 degrees warmer.
Min humidity........6-12 percent.
24 hr trend......6 percent drier.
20-foot winds.......Southwest around 10 mph shifting to the
northwest in the afternoon. Gusts up to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph shifting to the northwest in
the afternoon.
Mixing height.......3100-5100 ft AGL increasing to 9900-11900 ft
AGL in the afternoon.
Smoke dispersal.....Poor (21200 knot-ft) increasing to very good
(132000 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Not as warm. Clear. Lows in the lower 50s. Highs in the
mid 80s. Northeast winds around 5 mph.
.SATURDAY...Clear. Lows in the lower 50s. Highs around 90.
Southeast winds around 5 mph.
.SUNDAY...Clear. Lows in the mid 50s. Highs in the lower 90s.
Southeast winds around 10 mph.
.MONDAY...Not as warm. Clear. Lows in the lower 50s. Highs in the
lower 70s.
.TUESDAY...Clear. Lows in the upper 30s. Highs in the mid 70s.
$$
NEZ435-252215-
Box Butte/South Sioux/Niobrara River-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....84-89.
24 hr trend......10 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......5 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......900-2900 ft AGL increasing to 4700-6700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (13800 knot-ft) increasing to good (65900
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....48-53.
24 hr trend......3 degrees warmer.
Max humidity........69-75 percent.
24 hr trend......9 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph.
Mixing height.......1500-3500 ft AGL decreasing to 200-700 ft AGL
after midnight.
Smoke dispersal.....Poor (8200-33900 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....92-97.
24 hr trend......7 degrees warmer.
Min humidity........9-15 percent.
24 hr trend......6 percent drier.
20-foot winds.......Southwest around 10 mph shifting to the west in
the afternoon. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph shifting to the
northwest in the afternoon.
Mixing height.......2900-4900 ft AGL increasing to 9300-11300 ft
AGL in the afternoon.
Smoke dispersal.....Poor (19100 knot-ft) increasing to very good
(112300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Clear. Lows in the lower 50s. Highs in the mid 80s.
Northeast winds around 5 mph.
.SATURDAY...Clear. Lows around 50. Highs in the upper 80s.
Southeast winds around 5 mph.
.SUNDAY...Clear. Lows in the lower 50s. Highs around 90.
Southeast winds around 5 mph.
.MONDAY...Not as warm. Clear. Lows in the upper 40s. Highs in the
lower 70s.
.TUESDAY...Clear. Lows in the mid 30s. Highs in the lower 70s.
$$
NEZ436-252215-
Lower North Platte River Basin/Scottsbluff National Monument-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....84-89.
24 hr trend......8 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......4 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......1000-3000 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (11000 knot-ft) increasing to good (65500
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....49-54.
24 hr trend......3 degrees warmer.
Max humidity........69-75 percent.
24 hr trend......6 percent drier.
Humidity recovery...Good.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......1600-3600 ft AGL decreasing to 500 ft AGL after
midnight.
Smoke dispersal.....Poor (7200-31100 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....91-96.
24 hr trend......8 degrees warmer.
Min humidity........10-16 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southwest around 5 mph shifting to the
northwest in the afternoon. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph shifting to the northwest in
the afternoon.
Mixing height.......2400-4400 ft AGL increasing to 8500-10500 ft
AGL in the afternoon.
Smoke dispersal.....Poor (15000 knot-ft) increasing to very good
(100900 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Clear. Lows in the lower 50s. Highs in the mid 80s.
North winds around 5 mph.
.SATURDAY...Clear. Lows around 50. Highs in the upper 80s.
Southeast winds around 5 mph.
.SUNDAY...Clear. Lows in the lower 50s. Highs around 90.
Southeast winds around 5 mph.
.MONDAY...Not as warm. Clear. Lows around 50. Highs in the mid
70s.
.TUESDAY...Clear. Lows in the upper 30s. Highs in the mid 70s.
$$
NEZ437-252215-
Lodgepole Creek/Southern Nebraska Panhandle-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....82-87.
24 hr trend......7 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......1 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......1100-3100 ft AGL increasing to 4900-6300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (14900-58200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....47-52.
24 hr trend......3 degrees warmer.
Max humidity........71-77 percent.
24 hr trend......6 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph.
Mixing height.......1300-3300 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (8800-29500 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....90-95.
24 hr trend......8 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......11 percent drier.
20-foot winds.......Southwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph shifting to the northwest in
the afternoon.
Mixing height.......2900-4900 ft AGL increasing to 8300-10300 ft
AGL in the afternoon.
Smoke dispersal.....Poor (18800 knot-ft) increasing to very good
(101500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Clear. Lows in the lower 50s. Highs in the mid 80s.
North winds around 5 mph.
.SATURDAY...Clear. Lows around 50. Highs in the upper 80s. South
winds around 5 mph.
.SUNDAY...Clear. Lows in the lower 50s. Highs in the upper 80s.
South winds around 5 mph.
.MONDAY...Not as warm. Clear. Lows around 50. Highs in the mid
70s.
.TUESDAY...Clear. Lows in the upper 30s. Highs in the lower 70s.
$$
WYZ417-252215-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....87-92.
24 hr trend......13 degrees warmer.
Min humidity........10-16 percent.
24 hr trend......11 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......900-2900 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (13800 knot-ft) increasing to good (76700
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....53-58.
24 hr trend......9 degrees warmer.
Max humidity........43-49 percent.
24 hr trend......27 percent drier.
Humidity recovery...Poor.
20-foot winds.......South around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph.
Mixing height.......2800-4800 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (8500-38900 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....90-95.
24 hr trend......1 degree warmer.
Min humidity........11 percent.
24 hr trend......3 percent drier.
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.......3500-5500 ft AGL increasing to 11200-13200 ft
AGL in the afternoon.
Smoke dispersal.....Poor (36500 knot-ft) increasing to excellent
(190400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Clear. Lows around 50. Highs in the mid 80s. Southeast
winds around 5 mph.
.SATURDAY...Clear. Lows around 50. Highs in the upper 80s. South
winds around 5 mph.
.SUNDAY...Clear. Lows in the mid 50s. Highs in the lower 90s.
Southeast winds around 10 mph.
.MONDAY...Much cooler. Mostly clear. Lows in the upper 40s. Highs
in the upper 60s.
.TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
70s.
$$
WYZ418-252215-
Middle North Platte River Basin/Niobrara and Converse High Plains-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....86-91.
24 hr trend......13 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......9 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1100-3100 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (13300 knot-ft) increasing to good (76900
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....50-58.
24 hr trend......5 degrees warmer.
Max humidity........47-53 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Poor.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......3100-5100 ft AGL decreasing to 300-1200 ft AGL
after midnight.
Smoke dispersal.....Poor (10800-39000 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....88-93.
24 hr trend......2 degrees warmer.
Min humidity........12 percent.
24 hr trend......4 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......3300-5300 ft AGL increasing to 12000-14000 ft
AGL in the afternoon.
Smoke dispersal.....Poor (37700 knot-ft) increasing to excellent
(191700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Clear. Lows around 50. Highs in the mid 80s. Southwest
winds around 5 mph.
.SATURDAY...Clear. Lows around 50. Highs in the mid 80s. South
winds around 5 mph.
.SUNDAY...Clear. Lows in the lower 50s. Highs in the upper 80s.
Southeast winds around 5 mph.
.MONDAY...Much cooler. Mostly clear. Lows in the upper 40s. Highs
in the upper 60s.
.TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
70s.
$$
WYZ419-252215-
North Laramie Range and Adjacent High Plains-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....78-86.
24 hr trend......10 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......10 percent drier.
20-foot winds.......Southwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......1500-3500 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (12700 knot-ft) increasing to good (65000
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....52-62.
24 hr trend......9 degrees warmer.
Max humidity........34-40 percent.
24 hr trend......12 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......3500-5500 ft AGL decreasing to 600-2000 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (23100-43800 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....77-87.
24 hr trend......4 degrees cooler.
Min humidity........9-15 percent.
24 hr trend......2 percent drier.
20-foot winds.......West around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3300-5300 ft AGL increasing to 10700-12700 ft
AGL in the afternoon.
Smoke dispersal.....Fair (51000 knot-ft) increasing to excellent
(154900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Clear. Lows in the lower 50s. Highs in the upper 70s.
Southwest winds around 5 mph.
.SATURDAY...Clear. Lows in the lower 50s. Highs in the upper 70s.
South winds around 5 mph.
.SUNDAY...Clear. Lows in the mid 50s. Highs in the lower 80s.
South winds around 10 mph.
.MONDAY...Cooler. Mostly clear. Lows in the upper 40s. Highs in
the lower 60s.
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs around 70.
$$
WYZ420-252215-
North Laramie Valley/Shirley Basin-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....79-84.
24 hr trend......7 degrees warmer.
Min humidity........16 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southwest around 5 mph. Gusts up to 20 mph in
the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 5 to 10 mph.
Mixing height.......1000-3000 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (9400 knot-ft) increasing to good (69700
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....44-50.
24 hr trend......3 degrees warmer.
Max humidity........50-56 percent.
24 hr trend......13 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......3200-5200 ft AGL decreasing to 400-1900 ft AGL
after midnight.
Smoke dispersal.....Poor (16200-39600 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....78-83.
24 hr trend......Unchanged.
Min humidity........14 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 around 15 mph.
Mixing height.......2800-4800 ft AGL increasing to 10100-12100 ft
AGL in the afternoon.
Smoke dispersal.....Poor (37400 knot-ft) increasing to excellent
(158700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
Southeast winds around 5 mph.
.SATURDAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
Southeast winds around 5 mph.
.SUNDAY...Clear. Lows in the upper 40s. Highs around 80. South
winds around 5 mph.
.MONDAY...Cooler. Mostly clear. Lows in the mid 40s. Highs in the
mid 60s.
.TUESDAY...Clear. Lows in the mid 30s. Highs around 70.
$$
WYZ421-252215-
Ferris/Seminoe/Shirley Mountains-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....77-85.
24 hr trend......3 degrees warmer.
Min humidity........10-16 percent.
24 hr trend......6 percent drier.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to around 20
mph in the afternoon.
Mixing height.......900-2900 ft AGL increasing to 5200-7200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (14800 knot-ft) increasing to very good
(109300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....49-55.
24 hr trend......6 degrees warmer.
Max humidity........36-42 percent.
24 hr trend......9 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......3300-5300 ft AGL decreasing to 500-1900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (19100-54100 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....76-84.
24 hr trend......1 degree warmer.
Min humidity........8-14 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......3000-5000 ft AGL increasing to 10300-12300 ft
AGL in the afternoon.
Smoke dispersal.....Poor (38200 knot-ft) increasing to excellent
(189000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Clear. Lows in the upper 40s. Highs in the upper 70s.
Southwest winds around 5 mph.
.SATURDAY...Clear. Lows in the upper 40s. Highs in the upper 70s.
South winds around 5 mph.
.SUNDAY...Clear. Lows in the lower 50s. Highs around 80. South
winds around 5 mph.
.MONDAY...Cooler. Mostly clear. Lows in the upper 40s. Highs in
the mid 60s.
.TUESDAY...Clear. Lows in the upper 30s. Highs around 70.
$$
WYZ422-252215-
Central and West Carbon-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....78-83.
24 hr trend......6 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......6 percent drier.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph increasing to southwest
around 20 mph in the afternoon.
Mixing height.......1100-3100 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (15100 knot-ft) increasing to very good
(119400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....47-52.
24 hr trend......4 degrees warmer.
Max humidity........42-48 percent.
24 hr trend......21 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......3000-5000 ft AGL decreasing to 600-1600 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (14400-52000 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....78-83.
24 hr trend......1 degree cooler.
Min humidity........13 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......2900-4900 ft AGL increasing to 10200-12200 ft
AGL in the afternoon.
Smoke dispersal.....Poor (38700 knot-ft) increasing to excellent
(160700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
Southwest winds around 5 mph.
.SATURDAY...Clear. Lows in the mid 40s. Highs around 80. South
winds around 5 mph.
.SUNDAY...Clear. Lows in the upper 40s. Highs in the lower 80s.
South winds around 5 mph.
.MONDAY...Cooler. Mostly clear. Lows in the mid 40s. Highs in the
upper 60s.
.TUESDAY...Clear. Lows in the upper 30s. Highs in the lower 70s.
$$
WYZ423-252215-
Southwest Carbon County-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....78-83.
24 hr trend......7 degrees warmer.
Min humidity........18 percent.
24 hr trend......3 percent drier.
20-foot winds.......South 5 to 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph increasing to southwest
around 20 mph in the afternoon.
Mixing height.......1100-3100 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (18300 knot-ft) increasing to very good
(121200 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....45-50.
24 hr trend......Unchanged.
Max humidity........49-55 percent.
24 hr trend......2 percent wetter.
Humidity recovery...Poor.
20-foot winds.......South 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......3200-5200 ft AGL decreasing to 400-1900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (12100-49700 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....79-84.
24 hr trend......Unchanged.
Min humidity........15 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......2800-4800 ft AGL increasing to 10100-12100 ft
AGL in the afternoon.
Smoke dispersal.....Poor (32500 knot-ft) increasing to very good
(118000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
Northeast winds around 5 mph.
.SATURDAY...Clear. Lows in the mid 40s. Highs in the lower 80s.
Southeast winds around 5 mph.
.SUNDAY...Clear. Lows in the upper 40s. Highs in the lower 80s.
South winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
.TUESDAY...Clear. Lows in the upper 30s. Highs in the mid 70s.
$$
WYZ424-252215-
Sierra Madre Range/Medicine Bow NF-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....70-78.
24 hr trend......9 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......7 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.....Southwest 10 to 15 mph.
Mixing height.......1500-3500 ft AGL increasing to 5100-7100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (16100 knot-ft) increasing to good (89000
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....45-51.
24 hr trend......3 degrees warmer.
Max humidity........43-49 percent.
24 hr trend......Unchanged.
Humidity recovery...Poor.
20-foot winds.......South around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......3200-5200 ft AGL decreasing to 900-2500 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (23700-44600 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....69-77.
24 hr trend......3 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......3200-5200 ft AGL increasing to 8700-10700 ft
AGL in the afternoon.
Smoke dispersal.....Good (60100 knot-ft) increasing to very good
(120300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. South winds around 5 mph.
.SATURDAY...Clear. Lows in the mid 40s. Highs in the lower 70s.
South winds around 5 mph.
.SUNDAY...Clear. Lows in the upper 40s. Highs in the lower 70s.
South winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s.
.TUESDAY...Clear. Lows around 40. Highs in the mid 60s.
$$
WYZ425-252215-
Upper North Platte River Basin-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....79-84.
24 hr trend......11 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......7 percent drier.
20-foot winds.......South around 5 mph and gusty shifting to the
southwest with higher gusts in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1600-3600 ft AGL increasing to 6500-8500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (15700 knot-ft) increasing to very good
(100200 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....44-50.
24 hr trend......6 degrees warmer.
Max humidity........46-52 percent.
24 hr trend......17 percent drier.
Humidity recovery...Poor.
20-foot winds.......South around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......3100-5100 ft AGL decreasing to 700-1600 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (13100-41700 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....78-83.
24 hr trend......1 degree cooler.
Min humidity........9-15 percent.
24 hr trend......1 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......2900-4900 ft AGL increasing to 10100-12000 ft
AGL in the afternoon.
Smoke dispersal.....Poor (39700 knot-ft) increasing to very good
(136700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. South winds around 5 mph.
.SATURDAY...Clear. Lows in the mid 40s. Highs around 80. South
winds around 5 mph.
.SUNDAY...Clear. Lows in the mid 40s. Highs around 80. South
winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 40s. Highs in the lower
70s.
.TUESDAY...Clear. Lows in the mid 30s. Highs in the lower 70s.
$$
WYZ426-252215-
Snowy Range/Medicine Bow NF-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....71-79.
24 hr trend......7 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......10 percent drier.
20-foot winds.......Southwest around 5 mph. Gusts up to 20 mph in
the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......1500-3500 ft AGL increasing to 6100-8100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (13200 knot-ft) increasing to good (67200
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....40-50.
24 hr trend......2 degrees warmer.
Max humidity........50-56 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Poor.
20-foot winds.......Southwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to around 20
mph after midnight.
Mixing height.......3900-5900 ft AGL decreasing to 1300-3300 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (36700-45500 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....68-76.
24 hr trend......1 degree cooler.
Min humidity........14-20 percent.
24 hr trend......1 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph decreasing to around 10 mph
in the afternoon.
Mixing height.......3200-5200 ft AGL increasing to 8600-10600 ft
AGL in the afternoon.
Smoke dispersal.....Good (71100 knot-ft) increasing to very good
(131100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the lower
70s. South winds around 5 mph.
.SATURDAY...Clear. Lows in the lower 40s. Highs in the lower 70s.
South winds around 5 mph.
.SUNDAY...Clear. Lows in the lower 40s. Highs in the lower 70s.
Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows around 40. Highs in the mid 60s.
.TUESDAY...Clear. Lows in the mid 30s. Highs in the mid 60s.
$$
WYZ427-252215-
North Snowy Range Foothills-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....78-83.
24 hr trend......7 degrees warmer.
Min humidity........16 percent.
24 hr trend......7 percent drier.
20-foot winds.......South around 5 mph shifting to the west with
higher gusts in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 5 to 10 mph.
Mixing height.......1500-3500 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10400 knot-ft) increasing to good (75700
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....49-55.
24 hr trend......7 degrees warmer.
Max humidity........39-45 percent.
24 hr trend......13 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......3800-5800 ft AGL decreasing to 700-1700 ft AGL
after midnight.
Smoke dispersal.....Poor (18800-37200 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....77-82.
24 hr trend......2 degrees cooler.
Min humidity........14 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 15 to 20 mph.
Mixing height.......3000-5000 ft AGL increasing to 9800-11500 ft
AGL in the afternoon.
Smoke dispersal.....Fair (59400 knot-ft) increasing to excellent
(153600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. South winds around 5 mph.
.SATURDAY...Clear. Lows in the upper 40s. Highs in the upper 70s.
Southeast winds around 5 mph.
.SUNDAY...Clear. Lows around 50. Highs in the upper 70s. South
winds around 10 mph.
.MONDAY...Cooler. Mostly clear. Lows in the upper 40s. Highs in
the upper 60s.
.TUESDAY...Clear. Lows in the upper 30s. Highs around 70.
$$
WYZ428-252215-
Southern Laramie Valley-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....79-84.
24 hr trend......8 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......7 percent drier.
20-foot winds.......South around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......1300-3300 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (11700-57900 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....43-49.
24 hr trend......7 degrees warmer.
Max humidity........54-60 percent.
24 hr trend......21 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......3600-5600 ft AGL decreasing to 500-1600 ft AGL
after midnight.
Smoke dispersal.....Poor (11600-25000 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....78-83.
24 hr trend......Unchanged.
Min humidity........15 percent.
24 hr trend......1 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......2600-4600 ft AGL increasing to 9700-11700 ft
AGL in the afternoon.
Smoke dispersal.....Fair (40000 knot-ft) increasing to excellent
(151300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. Southwest winds around 5 mph.
.SATURDAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
South winds around 5 mph.
.SUNDAY...Clear. Lows in the mid 40s. Highs in the lower 80s.
Southwest winds around 5 mph.
.MONDAY...Not as warm. Mostly clear. Lows in the mid 40s. Highs
around 70.
.TUESDAY...Clear. Lows in the mid 30s. Highs in the lower 70s.
$$
WYZ429-252215-
Southern Laramie Range-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....74-79.
24 hr trend......5 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 5 to 10 mph.
Mixing height.......1300-3300 ft AGL increasing to 5300-7300 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (10500-52700 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....51-56.
24 hr trend......8 degrees warmer.
Max humidity........43-49 percent.
24 hr trend......13 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......2800-4800 ft AGL decreasing to 800-2100 ft AGL
after midnight.
Smoke dispersal.....Poor (20300-25100 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....76-81.
24 hr trend......1 degree warmer.
Min humidity........11-17 percent.
24 hr trend......Unchanged.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph becoming northwest around 15
mph in the afternoon.
Mixing height.......3200-5200 ft AGL increasing to 9300-11300 ft
AGL in the afternoon.
Smoke dispersal.....Good (66700 knot-ft) increasing to very good
(148800 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows around 50. Highs in the lower 70s.
West winds around 5 mph.
.SATURDAY...Clear. Lows around 50. Highs in the mid 70s. South
winds around 5 mph.
.SUNDAY...Clear. Lows in the lower 50s. Highs in the upper 70s.
South winds around 10 mph.
.MONDAY...Cooler. Mostly clear. Lows in the upper 40s. Highs in
the mid 60s.
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the
upper 60s.
$$
WYZ430-252215-
Laramie Foothills and High Plains-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....79-84.
24 hr trend......7 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......4 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1300-3300 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (15700-61600 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....50-55.
24 hr trend......9 degrees warmer.
Max humidity........52-58 percent.
24 hr trend......19 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......1500-3500 ft AGL decreasing to 500-1300 ft AGL
after midnight.
Smoke dispersal.....Poor (10400-28100 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....84-89.
24 hr trend......7 degrees warmer.
Min humidity........13 percent.
24 hr trend......8 percent drier.
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.......3200-5200 ft AGL increasing to 10900-12900 ft
AGL in the afternoon.
Smoke dispersal.....Fair (55000 knot-ft) increasing to excellent
(158900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. North winds around 5 mph.
.SATURDAY...Clear. Lows around 50. Highs in the lower 80s. South
winds around 5 mph.
.SUNDAY...Clear. Lows around 50. Highs in the mid 80s. South
winds around 10 mph.
.MONDAY...Cooler. Mostly clear. Lows in the upper 40s. Highs in
the upper 60s.
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the
lower 70s.
$$
WYZ431-252215-
Laramie East High Plains-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....80-85.
24 hr trend......7 degrees warmer.
Min humidity........21 percent.
24 hr trend......4 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1200-3200 ft AGL increasing to 4700-6400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (19000-61500 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....47-52.
24 hr trend......3 degrees warmer.
Max humidity........63-69 percent.
24 hr trend......8 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor (9000-33500 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....88-93.
24 hr trend......8 degrees warmer.
Min humidity........12 percent.
24 hr trend......9 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......3000-5000 ft AGL increasing to 10900-12900 ft
AGL in the afternoon.
Smoke dispersal.....Poor (35500 knot-ft) increasing to excellent
(152200 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows around 50. Highs in the lower 80s.
North winds around 5 mph.
.SATURDAY...Clear. Lows around 50. Highs in the mid 80s. South
winds around 5 mph.
.SUNDAY...Clear. Lows in the upper 40s. Highs in the upper 80s.
South winds around 5 mph.
.MONDAY...Not as warm. Clear. Lows in the upper 40s. Highs in the
lower 70s.
.TUESDAY...Clear. Lows in the upper 30s. Highs in the lower 70s.
$$
WYZ432-252215-
Bordeaux/Chugwater/Wheatland-
230 AM MDT Wed Sep 25 2024
...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING...
.TODAY...
Sky/weather.........Sunny.
Max temperature.....85-90.
24 hr trend......11 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......7 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1200-3200 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (11900 knot-ft) increasing to good (65600
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....52-58.
24 hr trend......7 degrees warmer.
Max humidity........48-54 percent.
24 hr trend......19 percent drier.
Humidity recovery...Poor.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......2600-4600 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (7300-34700 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....88-93.
24 hr trend......1 degree cooler.
Min humidity........12 percent.
24 hr trend......5 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......3200-5200 ft AGL increasing to 11400-13400 ft
AGL in the afternoon.
Smoke dispersal.....Poor (34100 knot-ft) increasing to very good
(133300 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Clear. Lows in the lower 50s. Highs in the lower 80s.
Northwest winds around 5 mph.
.SATURDAY...Clear. Lows in the lower 50s. Highs in the mid 80s.
South winds around 5 mph.
.SUNDAY...Clear. Lows in the mid 50s. Highs in the upper 80s.
South winds around 5 mph.
.MONDAY...Not as warm. Mostly clear. Lows in the lower 50s. Highs
around 70.
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
70s.
$$
WYZ433-252215-
Goshen/Middle-Lower North Platte River Basin-
230 AM MDT Wed Sep 25 2024
.TODAY...
Sky/weather.........Sunny.
Max temperature.....86-91.
24 hr trend......9 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......4 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1000-3000 ft AGL increasing to 5200-7200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10600 knot-ft) increasing to good (68400
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....47-52.
24 hr trend......4 degrees warmer.
Max humidity........69-75 percent.
24 hr trend......3 percent drier.
Humidity recovery...Good.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......1900-3900 ft AGL decreasing to 500 ft AGL after
midnight.
Smoke dispersal.....Poor (5100-33300 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....91-96.
24 hr trend......6 degrees warmer.
Min humidity........13 percent.
24 hr trend......6 percent drier.
20-foot winds.......Southwest around 5 mph shifting to the
northwest in the afternoon. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2900-4900 ft AGL increasing to 11200-13200 ft
AGL in the afternoon.
Smoke dispersal.....Poor (23100 knot-ft) increasing to very good
(132000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Clear. Lows around 50. Highs in the mid 80s. North
winds around 5 mph.
.SATURDAY...Clear. Lows in the upper 40s. Highs in the upper 80s.
Southeast winds around 5 mph.
.SUNDAY...Clear. Lows around 50. Highs in the lower 90s.
Southeast winds around 5 mph.
.MONDAY...Not as warm. Mostly clear. Lows in the upper 40s. Highs
in the lower 70s.
.TUESDAY...Clear. Lows in the mid 30s. Highs in the mid 70s.
$$