Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
927
FNUS55 KCYS 311913
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
113 PM MDT Fri May 31 2024
.DISCUSSION...
Minimal fire weather concerns across southeast Wyoming and Nebraska
Panhandle as fuels have turned over to not receptive to rapid fire
spread. Will see critical afternoon humidity...especially along and
west of the Laramie Range Saturday. Expect afternoon and evening
showers and thunderstorms Saturday and across much of the forecast
area Sunday as a cold front moves through the area from the northwest.
Warmer and much drier weather expected next week with afternoon
humidity becoming elevated to critical as high pressure builds in over
the central Rockies.
NEZ434-011030-
Pine Ridge/Nebraska National Forest-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear. Chance of showers and slight
chance of thunderstorms after 2400.
Min temperature.....45-50.
24 hr trend......1 degree warmer.
Max humidity........94-100 percent.
24 hr trend......11 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
LAL.................1 until 2400, then 2 until 0300, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1300-3300 ft AGL decreasing to 500-1200 ft AGL
after midnight.
Smoke dispersal.....Poor (7100-17400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers after
1200. Slight chance of thunderstorms after
1500. Some thunderstorms may be severe after
1500.
Max temperature.....75-80.
24 hr trend......15 degrees warmer.
Min humidity........33-39 percent.
24 hr trend......20 percent drier.
20-foot winds.......Southeast around 5 mph and gusty.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......1100-3100 ft AGL increasing to 5400-7400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (16800-53200 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400. Some thunderstorms
may be severe until 2400.
Min temperature.....53-58.
24 hr trend......7 degrees warmer.
Max humidity........81-87 percent.
24 hr trend......14 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 10 mph and gusty.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 15 mph increasing to south
around 25 mph after midnight.
Mixing height.......3400-5400 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (12400-35200 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500.
Max temperature.....84-89.
24 hr trend......8 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......14 percent drier.
20-foot winds.......Southwest around 10 mph shifting to the
northwest in the afternoon. Gusts up to 20 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......4700-6700 ft AGL increasing to 11300-13300 ft
AGL in the afternoon.
Smoke dispersal.....Good (78800 knot-ft) increasing to excellent
(197500 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
80s. South winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
West winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the upper
70s. West winds around 10 mph.
.THURSDAY...Clear. Lows in the lower 50s. Highs around 80.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s.
$$
NEZ435-011030-
Box Butte/South Sioux/Niobrara River-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms after 0300 until 0400.
Min temperature.....45-50.
24 hr trend......Unchanged.
Max humidity........100 percent.
24 hr trend......21 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
LAL.................1 until 2400, then 2 until 0300, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (8200-13100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Partly cloudy. Chance of showers after 1200.
Chance of thunderstorms after 1500. Some
thunderstorms may be severe after 1500.
Max temperature.....76-81.
24 hr trend......15 degrees warmer.
Min humidity........32-38 percent.
24 hr trend......15 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......2000-4000 ft AGL increasing to 6500-8500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (19100 knot-ft) increasing to good (87000
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400. Some thunderstorms
may be severe until 2400.
Min temperature.....51-56.
24 hr trend......6 degrees warmer.
Max humidity........89-95 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph increasing to around 25 mph
after midnight.
Mixing height.......4300-6300 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (13500-34100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500. Some
thunderstorms may be severe after 1200 until
1500.
Max temperature.....83-88.
24 hr trend......8 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......18 percent drier.
20-foot winds.......Southwest around 10 mph shifting to the
northwest in the afternoon. Gusts up to 20 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......4700-6700 ft AGL increasing to 9900-11900 ft
AGL in the afternoon.
Smoke dispersal.....Fair (54400 knot-ft) increasing to excellent
(167000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
80s. South winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs around 80.
West winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around
80. Northwest winds around 10 mph.
.THURSDAY...Clear. Lows in the lower 50s. Highs around 80.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s.
$$
NEZ436-011030-
Lower North Platte River Basin/Scottsbluff National Monument-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms after 2200 until 0400.
Min temperature.....47-52.
24 hr trend......Unchanged.
Max humidity........100 percent.
24 hr trend......14 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
LAL.................1 until 2100, then 2 until 2400, then 1 until
0300, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor (9900-15700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500. Some
thunderstorms may be severe after 1200 until
1500Some thunderstorms may be severe after
1500.
Max temperature.....78-83.
24 hr trend......14 degrees warmer.
Min humidity........29-35 percent.
24 hr trend......23 percent drier.
20-foot winds.......Southeast 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......3100-5100 ft AGL increasing to 7500-9500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20300 knot-ft) increasing to good (93500
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400. Some thunderstorms
may be severe until 2400.
Min temperature.....51-56.
24 hr trend......4 degrees warmer.
Max humidity........89-95 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......2100-4100 ft AGL decreasing to 500-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (10000-19900 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500.
Max temperature.....84-89.
24 hr trend......6 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......13 percent drier.
20-foot winds.......Southwest around 10 mph shifting to the west in
the afternoon. Gusts up to 20 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West around 15 mph.
Mixing height.......4500-6500 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Poor (35200 knot-ft) increasing to excellent
(150200 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
80s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
Northwest winds around 10 mph.
.THURSDAY...Clear. Lows in the lower 50s. Highs in the lower 80s.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 80s.
$$
NEZ437-011030-
Lodgepole Creek/Southern Nebraska Panhandle-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400. Slight chance of
showers and thunderstorms after 0300 until
0400.
Min temperature.....46-51.
24 hr trend......2 degrees warmer.
Max humidity........100 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
LAL.................2 until 2100, then 3 until 2400, then 1 until
0300, then 2.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......1000-3000 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (8700-15600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500. Some
thunderstorms may be severe after 1200 until
1500Some thunderstorms may be severe after
1500.
Max temperature.....77-82.
24 hr trend......13 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......31 percent drier.
20-foot winds.......South around 10 mph and gusty.
LAL.................1 until 1200, then 3.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......3100-5100 ft AGL increasing to 7600-9600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20400 knot-ft) increasing to good (90000
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400. Some thunderstorms
may be severe until 2400.
Min temperature.....48-53.
24 hr trend......5 degrees warmer.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph.
Mixing height.......1200-3200 ft AGL decreasing to 500-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (10900-15200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500.
Max temperature.....82-87.
24 hr trend......5 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southwest around 10 mph shifting to the west in
the afternoon. Gusts up to 20 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......4200-6200 ft AGL increasing to 9400-11400 ft
AGL in the afternoon.
Smoke dispersal.....Poor (31100 knot-ft) increasing to very good
(132300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows around 50. Highs in the mid 80s.
Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s. Northwest winds around 10 mph.
.THURSDAY...Clear. Lows in the lower 50s. Highs in the lower 80s.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
$$
WYZ417-011030-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....42-47.
24 hr trend......1 degree cooler.
Max humidity........100 percent.
24 hr trend......29 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
LAL.................1 until 0300, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......3100-5100 ft AGL decreasing to 500-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (6500-37000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny
until 1500, then partly cloudy.
Max temperature.....75-80.
24 hr trend......9 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......29 percent drier.
20-foot winds.......Southeast around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 5 to 10 mph.
Mixing height.......1400-3400 ft AGL increasing to 7500-9500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10600 knot-ft) increasing to good (76800
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....49-54.
24 hr trend......7 degrees warmer.
Max humidity........74-80 percent.
24 hr trend......29 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 15 mph shifting to the
southwest after midnight.
Mixing height.......5700-7700 ft AGL decreasing to 200-1000 ft AGL
after midnight.
Smoke dispersal.....Good (62900 knot-ft) decreasing to poor (7700
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy. Slight chance of showers after
1200. Slight chance of thunderstorms after
1500.
Max temperature.....79-84.
24 hr trend......4 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......3 percent wetter.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......4800-6800 ft AGL increasing to 11800-13800 ft
AGL in the afternoon.
Smoke dispersal.....Good (64700 knot-ft) increasing to excellent
(193700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows around 50. Highs in the mid 80s.
Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 70s. West
winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. West winds around 10 mph.
.THURSDAY...Clear. Lows around 50. Highs in the lower 80s.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s.
$$
WYZ418-011030-
Middle North Platte River Basin/Niobrara and Converse High Plains-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....42-47.
24 hr trend......3 degrees warmer.
Max humidity........93-99 percent.
24 hr trend......29 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
LAL.................1 until 0300, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......4300-6300 ft AGL decreasing to 600-1200 ft AGL
after midnight.
Smoke dispersal.....Poor (8200-39500 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers after
1200. Slight chance of thunderstorms after
1500.
Max temperature.....77-82.
24 hr trend......10 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......26 percent drier.
20-foot winds.......Southwest around 5 mph and gusty.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......2300-4300 ft AGL increasing to 9700-11700 ft
AGL in the afternoon.
Smoke dispersal.....Poor (16200 knot-ft) increasing to very good
(139400 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....49-54.
24 hr trend......4 degrees warmer.
Max humidity........71-77 percent.
24 hr trend......23 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 10 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......5900-7900 ft AGL decreasing to 200-1500 ft AGL
after midnight.
Smoke dispersal.....Good (61600 knot-ft) decreasing to poor (11600
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....78-84.
24 hr trend......3 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......5300-7300 ft AGL increasing to 11300-13300 ft
AGL in the afternoon.
Smoke dispersal.....Good (79500 knot-ft) increasing to excellent
(239500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
80s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
mid 50s. Highs in the upper 70s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around
80. West winds around 10 mph.
.THURSDAY...Clear. Lows in the upper 40s. Highs around 80.
.FRIDAY...Mostly clear. Lows around 50. Highs in the lower 80s.
$$
WYZ419-011030-
North Laramie Range and Adjacent High Plains-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....41-46.
24 hr trend......6 degrees warmer.
Max humidity........75-81 percent.
24 hr trend......6 percent drier.
Humidity recovery...Good.
20-foot winds.......Southeast around 5 mph shifting to the
southwest after midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......4800-6800 ft AGL decreasing to 700-2700 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (21400-51000 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....68-78.
24 hr trend......7 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......7 percent drier.
20-foot winds.......West 5 to 10 mph. Gusts up to 15 mph increasing
to 25 mph in the afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......4200-6200 ft AGL increasing to 11100-13100 ft
AGL in the afternoon.
Smoke dispersal.....Fair (57000 knot-ft) increasing to excellent
(198600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400.
Min temperature.....46-54.
24 hr trend......7 degrees warmer.
Max humidity........58-64 percent.
24 hr trend......27 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......6100-8100 ft AGL decreasing to 100-1600 ft AGL
after midnight.
Smoke dispersal.....Good (79700 knot-ft) decreasing to poor (15500
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy
until 1500, then partly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500.
Max temperature.....70-80.
24 hr trend......3 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......7 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West around 20 mph increasing to around 30 mph
in the afternoon.
Mixing height.......6100-8100 ft AGL increasing to 11400-13400 ft
AGL in the afternoon.
Smoke dispersal.....Very good (132400 knot-ft) increasing to
excellent (306500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s. West winds around 15 mph.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 50s. Highs around 70. West winds around 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. West winds around 15 mph.
.THURSDAY...Clear. Lows in the upper 40s. Highs in the mid 70s.
.FRIDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows around 50. Highs in the upper 70s.
$$
WYZ420-011030-
North Laramie Valley/Shirley Basin-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....37-42.
24 hr trend......Unchanged.
Max humidity........71-77 percent.
24 hr trend......13 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest around 5 mph shifting to the south
after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......5400-7400 ft AGL decreasing to 100-1600 ft AGL
after midnight.
Smoke dispersal.....Good (90800 knot-ft) decreasing to poor (7000
knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....71-76.
24 hr trend......6 degrees warmer.
Min humidity........17 percent.
24 hr trend......1 percent drier.
20-foot winds.......Southwest around 5 mph and gusty increasing to
west around 15 mph with higher gusts in the
afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......4000-6000 ft AGL increasing to 11700-13700 ft
AGL in the afternoon.
Smoke dispersal.....Fair (59700 knot-ft) increasing to excellent
(248000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400.
Min temperature.....43-48.
24 hr trend......6 degrees warmer.
Max humidity........67-73 percent.
24 hr trend......3 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......5900-7900 ft AGL decreasing to 200-1700 ft AGL
after midnight.
Smoke dispersal.....Good (77800 knot-ft) decreasing to poor (9700
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Chance of showers and slight chance of
thunderstorms after 1200.
Max temperature.....73-78.
24 hr trend......3 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southwest around 10 mph increasing to west
around 20 mph in the afternoon. Gusts up to 30
mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West around 20 mph increasing to around 30 mph
in the afternoon.
Mixing height.......5200-7200 ft AGL increasing to 11300-13300 ft
AGL in the afternoon.
Smoke dispersal.....Very good (110800 knot-ft) increasing to
excellent (338100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
70s. West winds around 15 mph.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows around
50. Highs in the upper 60s. West winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. West winds around 15 mph.
.THURSDAY...Clear. Lows in the mid 40s. Highs in the mid 70s.
.FRIDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
$$
WYZ421-011030-
Ferris/Seminoe/Shirley Mountains-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....40-45.
24 hr trend......5 degrees warmer.
Max humidity........55-61 percent.
24 hr trend......35 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 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 decreasing to around 5 mph
after midnight.
Mixing height.......6500-8500 ft AGL decreasing to 300-2300 ft AGL
after midnight.
Smoke dispersal.....Very good (112200 knot-ft) decreasing to poor
(7900 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy.
Max temperature.....69-77.
24 hr trend......6 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......2 percent wetter.
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 25 mph in the afternoon.
Mixing height.......3900-5900 ft AGL increasing to 11400-13400 ft
AGL in the afternoon.
Smoke dispersal.....Fair (50900 knot-ft) increasing to excellent
(266700 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400.
Min temperature.....46-51.
24 hr trend......7 degrees warmer.
Max humidity........58-64 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......6000-8000 ft AGL decreasing to 300-1800 ft AGL
after midnight.
Smoke dispersal.....Good (85500 knot-ft) decreasing to poor (11300
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy
until 1500, then partly cloudy. Chance of
showers and slight chance of thunderstorms
after 1200.
Max temperature.....70-78.
24 hr trend......2 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southwest around 10 mph increasing to west
around 20 mph in the afternoon. Gusts up to 30
mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph increasing to around 35 mph
in the afternoon.
Mixing height.......4100-6100 ft AGL increasing to 10500-12500 ft
AGL in the afternoon.
Smoke dispersal.....Good (78500 knot-ft) increasing to excellent
(340500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s. West winds around 15 mph.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 50s. Highs in the upper 60s. West winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. West winds around 10 mph.
.THURSDAY...Clear. Lows in the upper 40s. Highs in the upper 70s.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the lower 80s.
$$
WYZ422-011030-
Central and West Carbon-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....39-44.
24 hr trend......8 degrees warmer.
Max humidity........56-62 percent.
24 hr trend......27 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 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.....West around 20 mph decreasing to around 10 mph
after midnight.
Mixing height.......6900-8900 ft AGL decreasing to 400-2400 ft AGL
after midnight.
Smoke dispersal.....Very good (139400 knot-ft) decreasing to poor
(8000 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy.
Max temperature.....71-77.
24 hr trend......4 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Southwest around 5 mph increasing to west
around 15 mph in the afternoon. Gusts up to 25
mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......4400-6400 ft AGL increasing to 11100-13100 ft
AGL in the afternoon.
Smoke dispersal.....Good (64600 knot-ft) increasing to excellent
(246900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Slight chance of showers until 2400.
Min temperature.....44-49.
24 hr trend......5 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......4900-6900 ft AGL decreasing to 500-2100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (8300-53200 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy
until 1500, then partly cloudy. Chance of
showers and slight chance of thunderstorms
after 1200.
Max temperature.....72-78.
24 hr trend......1 degree warmer.
Min humidity........14-20 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Southwest around 10 mph increasing to west
around 20 mph in the afternoon. Gusts up to 30
mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 20 mph increasing to west
around 30 mph in the afternoon.
Mixing height.......4300-6300 ft AGL increasing to 10600-12600 ft
AGL in the afternoon.
Smoke dispersal.....Good (94700 knot-ft) increasing to excellent
(325100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
70s. West winds around 15 mph.
.TUESDAY...Partly cloudy. Lows around 50. Highs around 70. West
winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the
upper 70s. West winds around 15 mph.
.THURSDAY...Clear. Lows in the upper 40s. Highs around 80.
.FRIDAY...Mostly clear. Slight chance of showers. Lows in the
upper 40s. Highs in the lower 80s.
$$
WYZ423-011030-
Southwest Carbon County-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....38-43.
24 hr trend......6 degrees warmer.
Max humidity........60-66 percent.
24 hr trend......18 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 5 mph shifting to the
southeast after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......6900-8900 ft AGL decreasing to 100-2100 ft AGL
after midnight.
Smoke dispersal.....Very good (115900 knot-ft) decreasing to poor
(5900 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy.
Max temperature.....72-77.
24 hr trend......2 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......5 percent wetter.
20-foot winds.......South around 5 mph shifting to the west in the
afternoon. Gusts up to 20 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to around 20
mph in the afternoon.
Mixing height.......3400-5400 ft AGL increasing to 9100-11100 ft
AGL in the afternoon.
Smoke dispersal.....Poor (38900 knot-ft) increasing to excellent
(182000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Min temperature.....43-48.
24 hr trend......5 degrees warmer.
Max humidity........64-70 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Southeast around 5 mph. Gusts up to 20 mph in
the evening.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph shifting to the east
after midnight.
Mixing height.......3100-5100 ft AGL decreasing to 400-2200 ft AGL
after midnight.
Smoke dispersal.....Poor (5300-24900 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....73-78.
24 hr trend......1 degree warmer.
Min humidity........17-23 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph increasing to west
around 25 mph in the afternoon.
Mixing height.......4100-6100 ft AGL increasing to 10000-12000 ft
AGL in the afternoon.
Smoke dispersal.....Good (67500 knot-ft) increasing to excellent
(245500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.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 around 70.
West winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the
upper 70s. West winds around 10 mph.
.THURSDAY...Clear. Lows in the upper 40s. Highs around 80.
.FRIDAY...Mostly clear with slight chance of showers. Lows in the
upper 40s. Highs in the lower 80s.
$$
WYZ424-011030-
Sierra Madre Range/Medicine Bow NF-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....37-43.
24 hr trend......5 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......2 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......6200-8200 ft AGL decreasing to 500-2200 ft AGL
after midnight.
Smoke dispersal.....Very good (103200 knot-ft) decreasing to poor
(13000 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of showers and thunderstorms after 1200.
Max temperature.....62-70.
24 hr trend......5 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Southwest 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......4200-6200 ft AGL increasing to 10600-12600 ft
AGL in the afternoon.
Smoke dispersal.....Good (80400 knot-ft) increasing to excellent
(236200 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400.
Min temperature.....40-46.
24 hr trend......4 degrees warmer.
Max humidity........58-64 percent.
24 hr trend......1 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 5 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 5 to 10 mph.
Mixing height.......5400-7400 ft AGL decreasing to 900-2900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (11400-57700 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy. Chance of showers and slight
chance of thunderstorms after 1200.
Max temperature.....63-71.
24 hr trend......1 degree warmer.
Min humidity........21-27 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph increasing to around 30 mph
in the afternoon.
Mixing height.......5200-7200 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Very good (129000 knot-ft) increasing to
excellent (257500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
mid 40s. Highs in the lower 60s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s. West winds around 10 mph.
.THURSDAY...Clear. Lows in the mid 40s. Highs in the lower 70s.
.FRIDAY...Mostly clear with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
$$
WYZ425-011030-
Upper North Platte River Basin-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....38-43.
24 hr trend......7 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......30 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 5 mph. Gusts up to 20 mph in
the evening.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......5900-7900 ft AGL decreasing to 300-1700 ft AGL
after midnight.
Smoke dispersal.....Good (94100 knot-ft) decreasing to poor (7700
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy.
Max temperature.....71-76.
24 hr trend......6 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......1 percent wetter.
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.....Southwest 15 to 20 mph.
Mixing height.......4900-6900 ft AGL increasing to 12300-14300 ft
AGL in the afternoon.
Smoke dispersal.....Good (80100 knot-ft) increasing to excellent
(266500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Min temperature.....43-48.
24 hr trend......6 degrees warmer.
Max humidity........60-66 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Fair.
20-foot winds.......South around 5 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South 5 to 10 mph.
Mixing height.......5800-7800 ft AGL decreasing to 200-1500 ft AGL
after midnight.
Smoke dispersal.....Fair (57500 knot-ft) decreasing to poor (6000
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Chance of showers and slight chance of
thunderstorms after 1200.
Max temperature.....72-77.
24 hr trend......1 degree cooler.
Min humidity........17-23 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 20 mph increasing to west
around 30 mph in the afternoon.
Mixing height.......5000-7000 ft AGL increasing to 10600-12600 ft
AGL in the afternoon.
Smoke dispersal.....Very good (119900 knot-ft) increasing to
excellent (295200 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
70s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. West winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Southwest winds around 10 mph.
.THURSDAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
.FRIDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 80.
$$
WYZ426-011030-
Snowy Range/Medicine Bow NF-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....35-41.
24 hr trend......5 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......3 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 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.....West around 15 mph.
Mixing height.......6500-8500 ft AGL decreasing to 1100-3100 ft AGL
after midnight.
Smoke dispersal.....Very good (106000 knot-ft) decreasing to poor
(23900 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers and slight chance of thunderstorms
after 1200.
Max temperature.....61-69.
24 hr trend......4 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......5200-7200 ft AGL increasing to 11700-13700 ft
AGL in the afternoon.
Smoke dispersal.....Good (91000 knot-ft) increasing to excellent
(271600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400.
Min temperature.....37-45.
24 hr trend......3 degrees cooler.
Max humidity........64-70 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Southwest around 5 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......5600-7600 ft AGL decreasing to 600-2600 ft AGL
after midnight.
Smoke dispersal.....Poor to good (14000-62200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy. Chance of showers and slight
chance of thunderstorms after 1200.
Max temperature.....62-70.
24 hr trend......Unchanged.
Min humidity........22-28 percent.
24 hr trend......4 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West around 20 mph increasing to around 30 mph
in the afternoon.
Mixing height.......5400-7400 ft AGL increasing to 9700-11700 ft
AGL in the afternoon.
Smoke dispersal.....Very good (141400 knot-ft) increasing to
excellent (284700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
mid 40s. Highs in the lower 60s. West winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s. West winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs around 70.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
$$
WYZ427-011030-
North Snowy Range Foothills-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....41-46.
24 hr trend......5 degrees warmer.
Max humidity........53-59 percent.
24 hr trend......34 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 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.....West 15 to 20 mph.
Mixing height.......6500-8500 ft AGL decreasing to 800-2800 ft AGL
after midnight.
Smoke dispersal.....Very good (125100 knot-ft) decreasing to poor
(14800 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of showers and thunderstorms after 1200.
Max temperature.....71-76.
24 hr trend......6 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......Unchanged.
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.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......5300-7300 ft AGL increasing to 12500-14500 ft
AGL in the afternoon.
Smoke dispersal.....Good (85900 knot-ft) increasing to excellent
(280700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400.
Min temperature.....45-50.
24 hr trend......5 degrees warmer.
Max humidity........53-59 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......5800-7800 ft AGL decreasing to 400-2000 ft AGL
after midnight.
Smoke dispersal.....Good (66000 knot-ft) decreasing to poor (10100
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy
until 1500, then partly cloudy. Chance of
showers and slight chance of thunderstorms
after 1200.
Max temperature.....72-77.
24 hr trend......1 degree warmer.
Min humidity........15-21 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Southwest around 10 mph increasing to west
around 20 mph in the afternoon. Gusts up to 35
mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.10 percent.
Transport winds.....West around 20 mph increasing to around 30 mph
in the afternoon.
Mixing height.......5800-7800 ft AGL increasing to 11200-13200 ft
AGL in the afternoon.
Smoke dispersal.....Very good (144800 knot-ft) increasing to
excellent (332600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s. West winds around 15 mph.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 50s. Highs in the upper 60s. West winds around 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. West winds around 15 mph.
.THURSDAY...Clear. Lows in the upper 40s. Highs in the upper 70s.
.FRIDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
$$
WYZ428-011030-
Southern Laramie Valley-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....39-44.
24 hr trend......1 degree warmer.
Max humidity........66-72 percent.
24 hr trend......9 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......6600-8600 ft AGL decreasing to 100-2100 ft AGL
after midnight.
Smoke dispersal.....Good (79900 knot-ft) decreasing to poor (10200
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of showers and thunderstorms after 1200.
Max temperature.....72-77.
24 hr trend......5 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......Unchanged.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......6000-8000 ft AGL increasing to 13200-15200 ft
AGL in the afternoon.
Smoke dispersal.....Good (83300 knot-ft) increasing to excellent
(261600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400.
Min temperature.....44-49.
24 hr trend......6 degrees warmer.
Max humidity........63-69 percent.
24 hr trend......5 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 5 to 10 mph.
Mixing height.......5900-7900 ft AGL decreasing to 100-1100 ft AGL
after midnight.
Smoke dispersal.....Fair (59200 knot-ft) decreasing to poor (4500
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy
until 1500, then partly cloudy. Slight chance
of thunderstorms after 1200 until 1500. Chance
of showers after 1200. Chance of thunderstorms
after 1500.
Max temperature.....74-79.
24 hr trend......2 degrees warmer.
Min humidity........19 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West around 20 mph increasing to around 30 mph
in the afternoon.
Mixing height.......5900-7900 ft AGL increasing to 11900-13900 ft
AGL in the afternoon.
Smoke dispersal.....Very good (123200 knot-ft) increasing to
excellent (321700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
70s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs around 70.
West winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. West winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs around 80.
$$
WYZ429-011030-
Southern Laramie Range-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....41-46.
24 hr trend......4 degrees warmer.
Max humidity........79-85 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......5900-7900 ft AGL decreasing to 200-1900 ft AGL
after midnight.
Smoke dispersal.....Poor to good (15200-63300 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers and thunderstorms after 1200.
Max temperature.....67-72.
24 hr trend......7 degrees warmer.
Min humidity........21 percent.
24 hr trend......4 percent drier.
20-foot winds.......West around 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......5700-7700 ft AGL increasing to 11600-13600 ft
AGL in the afternoon.
Smoke dispersal.....Good (82300 knot-ft) increasing to excellent
(222000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of showers and thunderstorms
until 2400.
Min temperature.....45-50.
24 hr trend......5 degrees warmer.
Max humidity........62-68 percent.
24 hr trend......27 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......5200-7200 ft AGL decreasing to 100-1200 ft AGL
after midnight.
Smoke dispersal.....Good (62300 knot-ft) decreasing to poor (4800
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........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......3 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......2 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West around 20 mph increasing to around 30 mph
in the afternoon.
Mixing height.......6000-8000 ft AGL increasing to 10800-12800 ft
AGL in the afternoon.
Smoke dispersal.....Very good (124900 knot-ft) increasing to
excellent (284800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s. West winds around 15 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the lower 50s. Highs in the upper 60s. West winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. West winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the mid 70s.
$$
WYZ430-011030-
Laramie Foothills and High Plains-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....43-48.
24 hr trend......1 degree warmer.
Max humidity........94-100 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......3900-5900 ft AGL decreasing to 0-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (9700-37800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms after 1200.
Max temperature.....74-79.
24 hr trend......12 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......28 percent drier.
20-foot winds.......Southwest 5 to 10 mph and gusty.
LAL.................1 until 1200, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......5500-7500 ft AGL increasing to 10500-12500 ft
AGL in the afternoon.
Smoke dispersal.....Fair (56100 knot-ft) increasing to very good
(144700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....46-51.
24 hr trend......3 degrees warmer.
Max humidity........76-82 percent.
24 hr trend......11 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......4800-6800 ft AGL decreasing to 100-1100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (4600-43800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....78-83.
24 hr trend......4 degrees warmer.
Min humidity........18 percent.
24 hr trend......2 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......6300-8300 ft AGL increasing to 10300-12300 ft
AGL in the afternoon.
Smoke dispersal.....Good (88300 knot-ft) increasing to excellent
(239100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 80s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. West winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around
80. West winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s.
.FRIDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 50. Highs in the lower 80s.
$$
WYZ431-011030-
Laramie East High Plains-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms after 2200 until 2400.
Min temperature.....45-50.
24 hr trend......1 degree warmer.
Max humidity........100 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......1500-3500 ft AGL decreasing to 600-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (11000-21500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms after 1200. Some thunderstorms
may be severe after 1500.
Max temperature.....76-81.
24 hr trend......15 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......29 percent drier.
20-foot winds.......South around 5 mph and gusty.
LAL.................1 until 1200, then 3.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......3600-5600 ft AGL increasing to 8800-10800 ft
AGL in the afternoon.
Smoke dispersal.....Poor (28300 knot-ft) increasing to good (88200
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400. Some thunderstorms
may be severe until 2100.
Min temperature.....47-52.
24 hr trend......2 degrees warmer.
Max humidity........89-95 percent.
24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......1400-3400 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (6700-13300 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500.
Max temperature.....81-86.
24 hr trend......5 degrees warmer.
Min humidity........19 percent.
24 hr trend......6 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 15 mph increasing to west
around 25 mph in the afternoon.
Mixing height.......5000-7000 ft AGL increasing to 9800-11800 ft
AGL in the afternoon.
Smoke dispersal.....Fair (42300 knot-ft) increasing to excellent
(212200 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
80s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s. Northwest winds around 10 mph.
.THURSDAY...Clear. Lows around 50. Highs in the lower 80s.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the lower 80s.
$$
WYZ432-011030-
Bordeaux/Chugwater/Wheatland-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....44-49.
24 hr trend......1 degree cooler.
Max humidity........92-98 percent.
24 hr trend......32 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......1500-3500 ft AGL decreasing to 400-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (7700-23800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....78-83.
24 hr trend......15 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......30 percent drier.
20-foot winds.......West around 5 mph and gusty.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......3100-5100 ft AGL increasing to 10800-12800 ft
AGL in the afternoon.
Smoke dispersal.....Poor (21400 knot-ft) increasing to very good
(141400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....51-56.
24 hr trend......7 degrees warmer.
Max humidity........68-74 percent.
24 hr trend......31 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 10 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......5700-7700 ft AGL decreasing to 100-1000 ft AGL
after midnight.
Smoke dispersal.....Good (61000 knot-ft) decreasing to poor (7600
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of thunderstorms after 1200 until
1500. Chance of showers after 1200. Chance of
thunderstorms after 1500.
Max temperature.....81-86.
24 hr trend......4 degrees warmer.
Min humidity........19 percent.
24 hr trend......1 percent drier.
20-foot winds.......West around 10 mph and gusty.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......5900-7900 ft AGL increasing to 10700-12700 ft
AGL in the afternoon.
Smoke dispersal.....Good (95300 knot-ft) increasing to excellent
(271900 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
80s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. West winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s. West winds around 15 mph.
.THURSDAY...Clear. Lows in the lower 50s. Highs around 80.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
$$
WYZ433-011030-
Goshen/Middle-Lower North Platte River Basin-
113 PM MDT Fri May 31 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....45-50.
24 hr trend......1 degree cooler.
Max humidity........100 percent.
24 hr trend......34 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (10100-21500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....79-84.
24 hr trend......17 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......28 percent drier.
20-foot winds.......Southeast around 5 mph and gusty.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......2800-4800 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Poor (18900 knot-ft) increasing to very good
(114100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400. Some thunderstorms
may be severe until 2400.
Min temperature.....49-54.
24 hr trend......4 degrees warmer.
Max humidity........85-91 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South 5 to 10 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......4700-6700 ft AGL decreasing to 300-900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (8500-44200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
after 1200 until 1500. Chance of showers after
1200. Chance of thunderstorms after 1500.
Max temperature.....84-89.
24 hr trend......5 degrees warmer.
Min humidity........19 percent.
24 hr trend......3 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 15 mph increasing to west
around 25 mph in the afternoon.
Mixing height.......4800-6800 ft AGL increasing to 9800-11800 ft
AGL in the afternoon.
Smoke dispersal.....Fair (48200 knot-ft) increasing to excellent
(238300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
80s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 80s. Northwest winds around 10 mph.
.THURSDAY...Clear. Lows around 50. Highs in the lower 80s.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the mid 80s.
$$