Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
794
FNUS55 KCYS 112055
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
255 PM MDT Sat May 11 2024
.DISCUSSION...
Fire weather conditions expected to remain low due to above-
critical afternoon relative humidity values, good overnight
humidity recoveries, and near daily chances for precipitation.
Main fire weather concern is likely to be with lightning in
thunderstorms especially Saturday through Monday when limited
precipitation is expected in thunderstorms.
NEZ434-121015-
Pine Ridge/Nebraska National Forest-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....43-48.
24 hr trend......6 degrees warmer.
Max humidity........82-88 percent.
24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......3800-5800 ft AGL decreasing to 1300-3300 ft AGL
after midnight.
Smoke dispersal.....Poor (11200-26100 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....72-77.
24 hr trend......Unchanged.
Min humidity........25-31 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Northwest around 5 mph shifting to the north in
the afternoon. Gusts up to 20 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......3700-5700 ft AGL increasing to 9000-11000 ft
AGL in the afternoon.
Smoke dispersal.....Poor (36400 knot-ft) increasing to very good
(137900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
isolated thunderstorms until 2400.
Min temperature.....43-48.
24 hr trend......Unchanged.
Max humidity........87-93 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 5 mph. Gusts up to 20 mph in
the evening.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph.
Mixing height.......3700-5700 ft AGL decreasing to 400-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (6900-33700 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....72-77.
24 hr trend......1 degree warmer.
Min humidity........25-31 percent.
24 hr trend......Unchanged.
20-foot winds.......Northwest around 5 mph shifting to the
northeast in the afternoon. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph.
Mixing height.......2300-4300 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (15300-64200 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
Southwest winds around 10 mph.
.WEDNESDAY...Cooler. Partly cloudy. Showers likely and slight
chance of thunderstorms. Lows in the mid 40s. Highs in the lower
60s. North winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers. Lows in the mid
40s. Highs in the mid 70s.
.SATURDAY...Mostly clear. Slight chance of showers. Lows in the
upper 40s. Highs in the lower 70s.
$$
NEZ435-121015-
Box Butte/South Sioux/Niobrara River-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....40-45.
24 hr trend......6 degrees warmer.
Max humidity........92-98 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......3300-5300 ft AGL decreasing to 200-2200 ft AGL
after midnight.
Smoke dispersal.....Poor (5500-33300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....71-76.
24 hr trend......1 degree warmer.
Min humidity........24-30 percent.
24 hr trend......Unchanged.
20-foot winds.......Northwest around 5 mph increasing to northeast
around 15 mph in the afternoon. Gusts up to 25
mph.
LAL.................2.
Chc of wetting rain.5 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......4200-6200 ft AGL increasing to 10400-12000 ft
AGL in the afternoon.
Smoke dispersal.....Fair (50100 knot-ft) increasing to excellent
(172300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
isolated thunderstorms until 2400.
Min temperature.....42-47.
24 hr trend......2 degrees warmer.
Max humidity........88-94 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North 5 to 10 mph. Gusts up to 25 mph in the
evening.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......4200-6200 ft AGL decreasing to 100-1800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (9700-55400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....73-78.
24 hr trend......2 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......1 percent wetter.
20-foot winds.......North 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph.
Mixing height.......3100-5100 ft AGL increasing to 8300-10300 ft
AGL in the afternoon.
Smoke dispersal.....Poor (29600 knot-ft) increasing to good (99900
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the mid 70s. South winds around
10 mph.
.WEDNESDAY...Cooler. Partly cloudy with chance of showers and
slight chance of thunderstorms. Lows in the mid 40s. Highs in the
lower 60s. North winds around 10 mph.
.THURSDAY...Warmer. Mostly clear. Lows in the lower 40s. Highs in
the lower 70s. West winds around 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
$$
NEZ436-121015-
Lower North Platte River Basin/Scottsbluff National Monument-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
isolated thunderstorms until 2100.
Min temperature.....40-45.
24 hr trend......5 degrees warmer.
Max humidity........93-99 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph shifting to the
southwest after midnight. Gusts up to 15 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......3400-5400 ft AGL decreasing to 300-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (4300-36200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200. Isolated thunderstorms. Chance of showers
after 1200.
Max temperature.....71-76.
24 hr trend......3 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......5 percent drier.
20-foot winds.......Northwest around 5 mph and gusty increasing to
northeast around 15 mph with higher gusts in
the afternoon.
LAL.................2.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph increasing to northeast
around 20 mph in the afternoon.
Mixing height.......3600-5600 ft AGL increasing to 10200-12200 ft
AGL in the afternoon.
Smoke dispersal.....Poor (31000 knot-ft) increasing to excellent
(186800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Slight
chance of showers and isolated thunderstorms
until 2400.
Min temperature.....42-47.
24 hr trend......2 degrees warmer.
Max humidity........89-95 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northwest 5 to 10 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......4700-6700 ft AGL decreasing to 200-1500 ft AGL
after midnight.
Smoke dispersal.....Good (72100 knot-ft) decreasing to poor (6800
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....73-78.
24 hr trend......2 degrees cooler.
Min humidity........23-29 percent.
24 hr trend......Unchanged.
20-foot winds.......Northwest around 5 mph shifting to the
northeast in the afternoon. Gusts up to 15 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph.
Mixing height.......3000-5000 ft AGL increasing to 9000-11000 ft
AGL in the afternoon.
Smoke dispersal.....Poor (27100 knot-ft) increasing to good (96000
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the mid 70s. Southwest winds
around 10 mph.
.WEDNESDAY...Cooler. Partly cloudy with chance of showers and
slight chance of thunderstorms. Lows in the mid 40s. Highs in the
lower 60s. North winds around 10 mph.
.THURSDAY...Warmer. Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 70s. West
winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
$$
NEZ437-121015-
Lodgepole Creek/Southern Nebraska Panhandle-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers until 2100.
Isolated thunderstorms until 2400. Slight
chance of showers after 2100 until 2400.
Min temperature.....40-45.
24 hr trend......7 degrees warmer.
Max humidity........100 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph shifting to the southwest
after midnight.
LAL.................2.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......3300-5300 ft AGL decreasing to 400-1400 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (6800-48000 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200. Isolated thunderstorms. Chance of showers
after 1200.
Max temperature.....67-72.
24 hr trend......1 degree warmer.
Min humidity........31-37 percent.
24 hr trend......5 percent drier.
20-foot winds.......Northwest around 5 mph shifting to the
northeast in the afternoon. Gusts up to 25 mph.
LAL.................2.
Chc of wetting rain.15 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......3100-5100 ft AGL increasing to 7900-9900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (39000 knot-ft) increasing to very good
(141300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Chance of
showers and isolated thunderstorms until 2400.
Min temperature.....40-45.
24 hr trend......Unchanged.
Max humidity........91-97 percent.
24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North around 5 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph.
Mixing height.......4100-6100 ft AGL decreasing to 900-2900 ft AGL
after midnight.
Smoke dispersal.....Poor to good (17900-65000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
isolated thunderstorms after 1200.
Max temperature.....71-76.
24 hr trend......4 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......2 percent drier.
20-foot winds.......North around 10 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph.
Mixing height.......3200-5200 ft AGL increasing to 8700-10700 ft
AGL in the afternoon.
Smoke dispersal.....Fair (46600 knot-ft) increasing to very good
(113100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the mid 40s. Highs in the mid 70s. West winds around
10 mph.
.WEDNESDAY...Cooler. Partly cloudy with chance of showers and
slight chance of thunderstorms. Lows in the mid 40s. Highs in the
lower 60s. North winds around 10 mph.
.THURSDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 70s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
$$
WYZ417-121015-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....41-46.
24 hr trend......5 degrees warmer.
Max humidity........73-79 percent.
24 hr trend......21 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast around 5 mph shifting to the west
after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 5 mph.
Mixing height.......4800-6800 ft AGL decreasing to 1100-3100 ft AGL
after midnight.
Smoke dispersal.....Poor (5400-18300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....70-75.
24 hr trend......Unchanged.
Min humidity........22-28 percent.
24 hr trend......6 percent wetter.
20-foot winds.......North 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......4000-6000 ft AGL increasing to 9700-11700 ft
AGL in the afternoon.
Smoke dispersal.....Fair (51700 knot-ft) increasing to very good
(132900 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then clear.
Min temperature.....42-47.
24 hr trend......Unchanged.
Max humidity........88-94 percent.
24 hr trend......13 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 5 mph shifting to the west after
midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph.
Mixing height.......4900-6900 ft AGL decreasing to 100-1300 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (5000-41200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....73-78.
24 hr trend......4 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......1 percent drier.
20-foot winds.......West around 5 mph shifting to the south in the
afternoon. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3400-5400 ft AGL increasing to 9700-11700 ft
AGL in the afternoon.
Smoke dispersal.....Poor (26800 knot-ft) increasing to good (79500
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs around 70.
Northwest winds around 10 mph.
.WEDNESDAY...Partly cloudy. Chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the lower 60s.
North winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. West winds around 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
.SATURDAY...Mostly clear. Slight chance of showers. Lows in the
mid 40s. Highs in the upper 60s.
$$
WYZ418-121015-
Middle North Platte River Basin/Niobrara and Converse High Plains-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....39-44.
24 hr trend......5 degrees warmer.
Max humidity........76-82 percent.
24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast around 5 mph shifting to the
northwest after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 5 mph shifting to the northwest
after midnight.
Mixing height.......4600-6600 ft AGL decreasing to 900-2900 ft AGL
after midnight.
Smoke dispersal.....Poor (7100-19900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....68-73.
24 hr trend......2 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......Unchanged.
20-foot winds.......North around 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph.
Mixing height.......4100-6100 ft AGL increasing to 10000-12000 ft
AGL in the afternoon.
Smoke dispersal.....Good (62800 knot-ft) increasing to excellent
(152600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear.
Min temperature.....41-46.
24 hr trend......2 degrees warmer.
Max humidity........84-90 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 5 mph shifting to the west after
midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......4700-6700 ft AGL decreasing to 100-2100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (8000-55900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....72-77.
24 hr trend......6 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......Unchanged.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3600-5600 ft AGL increasing to 10200-12200 ft
AGL in the afternoon.
Smoke dispersal.....Poor (35400 knot-ft) increasing to good (94900
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s. West
winds around 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows in the lower 40s. Highs around 60. North
winds around 10 mph.
.THURSDAY...Mostly clear. Lows around 40. Highs around 70. West
winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers. Lows in the mid
40s. Highs in the lower 70s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs around 70.
$$
WYZ419-121015-
North Laramie Range and Adjacent High Plains-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
isolated thunderstorms until 2100.
Min temperature.....38-43.
24 hr trend......6 degrees warmer.
Max humidity........66-72 percent.
24 hr trend......15 percent drier.
Humidity recovery...Fair.
20-foot winds.......Northeast around 5 mph shifting to the
northwest after midnight. Gusts up to 15 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 5 to 10 mph.
Mixing height.......3900-5900 ft AGL decreasing to 700-2700 ft AGL
after midnight.
Smoke dispersal.....Poor (13300-25000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....59-67.
24 hr trend......2 degrees warmer.
Min humidity........29-35 percent.
24 hr trend......1 percent drier.
20-foot winds.......North 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......4100-6100 ft AGL increasing to 8700-10700 ft
AGL in the afternoon.
Smoke dispersal.....Good (82900 knot-ft) increasing to excellent
(154100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Slight
chance of showers and isolated thunderstorms
until 2400.
Min temperature.....39-45.
24 hr trend......2 degrees warmer.
Max humidity........75-81 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 10 mph shifting to the west after
midnight. Gusts up to 20 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......4800-6800 ft AGL decreasing to 500-2200 ft AGL
after midnight.
Smoke dispersal.....Good (74100 knot-ft) decreasing to poor (12400
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....63-71.
24 hr trend......9 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......1 percent drier.
20-foot winds.......West 5 to 10 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......4200-6200 ft AGL increasing to 9700-11700 ft
AGL in the afternoon.
Smoke dispersal.....Fair to good (54800-99400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy with showers likely and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s. West
winds around 10 mph.
.WEDNESDAY...Cooler. Mostly cloudy with showers likely and slight
chance of thunderstorms. Lows around 40. Highs in the lower 50s.
North winds around 10 mph.
.THURSDAY...Warmer. Mostly clear. Lows in the upper 30s. Highs in
the mid 60s. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.
$$
WYZ420-121015-
North Laramie Valley/Shirley Basin-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....33-38.
24 hr trend......7 degrees warmer.
Max humidity........74-80 percent.
24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast around 5 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph.
Mixing height.......4100-6100 ft AGL decreasing to 300-2200 ft AGL
after midnight.
Smoke dispersal.....Poor (8400-33800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....60-65.
24 hr trend......1 degree warmer.
Min humidity........25-31 percent.
24 hr trend......4 percent wetter.
20-foot winds.......North around 5 mph increasing to around 15 mph
in the afternoon. Gusts up to 25 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph.
Mixing height.......3500-5500 ft AGL increasing to 9000-11000 ft
AGL in the afternoon.
Smoke dispersal.....Good (67000 knot-ft) increasing to very good
(148500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Slight
chance of showers and isolated thunderstorms
until 2400.
Min temperature.....35-40.
24 hr trend......3 degrees warmer.
Max humidity........86-92 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 10 mph and gusty shifting to the
northwest after midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph becoming northwest around 5
mph after midnight.
Mixing height.......4600-6600 ft AGL decreasing to 300-2200 ft AGL
after midnight.
Smoke dispersal.....Good (68000 knot-ft) decreasing to poor (7100
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....65-70.
24 hr trend......5 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......6 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......3400-5400 ft AGL increasing to 10100-12100 ft
AGL in the afternoon.
Smoke dispersal.....Poor (36500 knot-ft) increasing to very good
(138000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear with showers likely and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s. West
winds around 10 mph.
.WEDNESDAY...Cooler. Mostly cloudy with showers likely and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the mid
50s. Northwest winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
$$
WYZ421-121015-
Ferris/Seminoe/Shirley Mountains-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....36-41.
24 hr trend......5 degrees warmer.
Max humidity........67-73 percent.
24 hr trend......12 percent drier.
Humidity recovery...Good.
20-foot winds.......North around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph.
Mixing height.......5100-7100 ft AGL decreasing to 300-1900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (7100-52200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....61-67.
24 hr trend......3 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......6 percent wetter.
20-foot winds.......North 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph.
Mixing height.......3700-5700 ft AGL increasing to 8900-10900 ft
AGL in the afternoon.
Smoke dispersal.....Fair (56300 knot-ft) increasing to very good
(130800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear.
Min temperature.....39-44.
24 hr trend......2 degrees warmer.
Max humidity........76-82 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast around 10 mph shifting to the south
after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph shifting to the southwest
after midnight.
Mixing height.......4900-6900 ft AGL decreasing to 400-1500 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (3600-52100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....65-73.
24 hr trend......6 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......11 percent drier.
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.....West 10 to 15 mph.
Mixing height.......3700-5700 ft AGL increasing to 10500-12500 ft
AGL in the afternoon.
Smoke dispersal.....Poor (31800 knot-ft) increasing to very good
(142100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear with showers likely and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s. West
winds around 15 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 50s. North
winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
$$
WYZ422-121015-
Central and West Carbon-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....34-39.
24 hr trend......5 degrees warmer.
Max humidity........73-79 percent.
24 hr trend......14 percent drier.
Humidity recovery...Good.
20-foot winds.......North 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 10 to 15 mph.
Mixing height.......5400-7400 ft AGL decreasing to 400-2400 ft AGL
after midnight.
Smoke dispersal.....Good (68900 knot-ft) decreasing to poor (10300
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....62-67.
24 hr trend......2 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......5 percent wetter.
20-foot winds.......North 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph.
Mixing height.......3700-5700 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Good (60300 knot-ft) increasing to very good
(145600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear.
Min temperature.....38-43.
24 hr trend......4 degrees warmer.
Max humidity........76-82 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast around 10 mph shifting to the south
after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph shifting to the south after
midnight.
Mixing height.......5600-7600 ft AGL decreasing to 400-2100 ft AGL
after midnight.
Smoke dispersal.....Good (67000 knot-ft) decreasing to poor (3900
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....68-73.
24 hr trend......6 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......3400-5400 ft AGL increasing to 10000-12000 ft
AGL in the afternoon.
Smoke dispersal.....Poor (36800 knot-ft) increasing to excellent
(156800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear with chance of showers and thunderstorms.
Lows in the lower 40s. Highs in the mid 60s. West winds around
15 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
upper 50s. Northwest winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs around 70.
$$
WYZ423-121015-
Southwest Carbon County-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....32-37.
24 hr trend......3 degrees warmer.
Max humidity........84-90 percent.
24 hr trend......15 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northeast 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 10 to 15 mph.
Mixing height.......5200-7200 ft AGL decreasing to 400-2000 ft AGL
after midnight.
Smoke dispersal.....Good (74700 knot-ft) decreasing to poor (10800
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....63-68.
24 hr trend......2 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......2 percent wetter.
20-foot winds.......North 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph.
Mixing height.......3600-5600 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Fair (53000 knot-ft) increasing to excellent
(155300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....37-42.
24 hr trend......5 degrees warmer.
Max humidity........80-86 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......Northeast around 10 mph shifting to the
southeast after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph shifting to the east after
midnight.
Mixing height.......5800-7800 ft AGL decreasing to 500-2500 ft AGL
after midnight.
Smoke dispersal.....Good (76300 knot-ft) decreasing to poor (4800
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....68-73.
24 hr trend......5 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......4 percent drier.
20-foot winds.......South around 5 mph and gusty shifting to the
west with higher gusts in the afternoon.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......3100-5100 ft AGL increasing to 9400-11400 ft
AGL in the afternoon.
Smoke dispersal.....Poor (27600 knot-ft) increasing to very good
(144300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
Southwest winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
lower 60s. North winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. Northwest winds around 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the upper
60s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
$$
WYZ424-121015-
Sierra Madre Range/Medicine Bow NF-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
isolated thunderstorms until 2100.
Min temperature.....29-34.
24 hr trend......1 degree warmer.
Max humidity........84-90 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northeast around 5 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 10 to 15 mph.
Mixing height.......4200-6200 ft AGL decreasing to 900-2700 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (19400-52100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....52-60.
24 hr trend......1 degree warmer.
Min humidity........31-37 percent.
24 hr trend......5 percent drier.
20-foot winds.......North 5 to 10 mph and gusty.
LAL.................2.
Chc of wetting rain.5 percent.
Transport winds.....North around 20 mph.
Mixing height.......4100-6100 ft AGL increasing to 8400-10400 ft
AGL in the afternoon.
Smoke dispersal.....Good (85100 knot-ft) increasing to excellent
(154600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Slight
chance of showers and isolated thunderstorms
until 2400.
Min temperature.....32-38.
24 hr trend......4 degrees warmer.
Max humidity........73-79 percent.
24 hr trend......15 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast around 5 mph shifting to the
southeast after midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......5100-7100 ft AGL decreasing to 1500-3500 ft AGL
after midnight.
Smoke dispersal.....Poor to good (18500-64500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....57-67.
24 hr trend......3 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......6 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.5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......4000-6000 ft AGL increasing to 8400-10400 ft
AGL in the afternoon.
Smoke dispersal.....Fair (56200 knot-ft) increasing to very good
(123600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 30s. Highs in the upper 50s.
Southwest winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers, snow showers
and slight chance of thunderstorms. Lows in the mid 30s. Highs in
the lower 50s. West winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 30s. Highs in the
upper 50s. South winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs around 60.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
$$
WYZ425-121015-
Upper North Platte River Basin-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
isolated thunderstorms until 2100.
Min temperature.....31-36.
24 hr trend......5 degrees warmer.
Max humidity........80-86 percent.
24 hr trend......16 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast around 5 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 5 to 10 mph.
Mixing height.......4700-6700 ft AGL decreasing to 400-2400 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (6500-52000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....60-65.
24 hr trend......3 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Northwest 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph.
Mixing height.......3600-5600 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Fair (59600 knot-ft) increasing to excellent
(164200 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear.
Min temperature.....35-40.
24 hr trend......4 degrees warmer.
Max humidity........78-84 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......Northeast around 5 mph shifting to the south
after midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph shifting to the southeast
after midnight.
Mixing height.......5200-7200 ft AGL decreasing to 400-2400 ft AGL
after midnight.
Smoke dispersal.....Good (67400 knot-ft) decreasing to poor (5000
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....64-70.
24 hr trend......4 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......4 percent drier.
20-foot winds.......Southwest 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.5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......3800-5800 ft AGL increasing to 9900-11900 ft
AGL in the afternoon.
Smoke dispersal.....Fair (44900 knot-ft) increasing to very good
(145900 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear with chance of showers and thunderstorms.
Lows in the lower 40s. Highs in the mid 60s. Southwest winds
around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the mid 30s. Highs in the upper
50s. West winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. Southwest winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 40. Highs in the mid 60s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
$$
WYZ426-121015-
Snowy Range/Medicine Bow NF-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
isolated thunderstorms until 2100.
Min temperature.....29-34.
24 hr trend......Unchanged.
Max humidity........82-88 percent.
24 hr trend......6 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northeast around 5 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northeast 10 to 15 mph.
Mixing height.......3600-5600 ft AGL decreasing to 600-2000 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (12700-46800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....49-57.
24 hr trend......3 degrees warmer.
Min humidity........33-39 percent.
24 hr trend......1 percent drier.
20-foot winds.......North 10 to 15 mph and gusty.
LAL.................2.
Chc of wetting rain.10 percent.
Transport winds.....North around 20 mph.
Mixing height.......3700-5700 ft AGL increasing to 8300-10300 ft
AGL in the afternoon.
Smoke dispersal.....Good (86900 knot-ft) increasing to excellent
(152400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Slight
chance of showers and isolated thunderstorms
until 2400.
Min temperature.....30-36.
24 hr trend......Unchanged.
Max humidity........80-86 percent.
24 hr trend......2 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast around 10 mph shifting to the
southwest after midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......4700-6700 ft AGL decreasing to 1500-3500 ft AGL
after midnight.
Smoke dispersal.....Poor to good (22000-63200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....54-62.
24 hr trend......2 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......Unchanged.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.15 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......4000-6000 ft AGL increasing to 8500-10500 ft
AGL in the afternoon.
Smoke dispersal.....Fair (56700 knot-ft) increasing to very good
(122800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 50s. West
winds around 15 mph.
.WEDNESDAY...Mostly cloudy. Showers likely, chance of
thunderstorms and snow showers likely. Lows in the mid 30s. Highs
in the lower 50s. West winds around 10 mph.
.THURSDAY...Mostly clear. Slight chance of showers, thunderstorms
and snow showers. Lows in the lower 30s. Highs in the mid 50s.
Southwest winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers, thunderstorms
and snow showers. Lows in the upper 30s. Highs in the upper 50s.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs around 60.
$$
WYZ427-121015-
North Snowy Range Foothills-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
isolated thunderstorms until 2100.
Min temperature.....34-39.
24 hr trend......6 degrees warmer.
Max humidity........70-76 percent.
24 hr trend......15 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast around 5 mph shifting to the
northwest after midnight. Gusts up to 15 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph.
Mixing height.......4900-6900 ft AGL decreasing to 300-1800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (7800-55300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....59-64.
24 hr trend......2 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Northwest around 5 mph increasing to north
around 15 mph in the afternoon. Gusts up to 25
mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph.
Mixing height.......3700-5700 ft AGL increasing to 9200-11200 ft
AGL in the afternoon.
Smoke dispersal.....Good (69200 knot-ft) increasing to very good
(148900 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Slight
chance of showers and isolated thunderstorms
until 2400.
Min temperature.....37-42.
24 hr trend......3 degrees warmer.
Max humidity........73-79 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 10 mph and gusty shifting to the
southwest after midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph becoming northwest around 5
mph after midnight.
Mixing height.......5500-7500 ft AGL decreasing to 700-2400 ft AGL
after midnight.
Smoke dispersal.....Good (77200 knot-ft) decreasing to poor (7200
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....64-69.
24 hr trend......4 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......4 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.10 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......4100-6100 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Fair (51900 knot-ft) increasing to very good
(146900 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear with showers likely and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s. West
winds around 15 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Showers likely and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the mid
50s. Northwest winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. Southwest winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
$$
WYZ428-121015-
Southern Laramie Valley-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
isolated thunderstorms until 2100.
Min temperature.....32-37.
24 hr trend......7 degrees warmer.
Max humidity........79-85 percent.
24 hr trend......7 percent drier.
Humidity recovery...Good.
20-foot winds.......East around 5 mph shifting to the northwest
after midnight. Gusts up to 15 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northeast 5 to 10 mph.
Mixing height.......4400-6400 ft AGL decreasing to 200-2200 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (6300-45900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy. Chance of
showers and isolated thunderstorms after 1200.
Max temperature.....59-64.
24 hr trend......1 degree warmer.
Min humidity........26-32 percent.
24 hr trend......4 percent wetter.
20-foot winds.......North 10 to 15 mph with higher gusts.
LAL.................2.
Chc of wetting rain.10 percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......3800-5800 ft AGL increasing to 9400-11000 ft
AGL in the afternoon.
Smoke dispersal.....Good (86100 knot-ft) increasing to excellent
(174000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy
until 0300, then clear. Slight chance of
showers and isolated thunderstorms until 2400.
Min temperature.....34-39.
24 hr trend......2 degrees warmer.
Max humidity........83-89 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 5 mph shifting to the southwest
after midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph shifting to the northwest
after midnight.
Mixing height.......4500-6500 ft AGL decreasing to 100-2000 ft AGL
after midnight.
Smoke dispersal.....Good (62500 knot-ft) decreasing to poor (5900
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....65-70.
24 hr trend......6 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......4 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.10 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......4200-6200 ft AGL increasing to 10000-12000 ft
AGL in the afternoon.
Smoke dispersal.....Fair (58300 knot-ft) increasing to very good
(132700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy with showers likely and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s. West
winds around 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 50s.
Northwest winds around 10 mph.
.THURSDAY...Mostly clear. Slight chance of showers. Lows in the
mid 30s. Highs in the lower 60s. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 40. Highs in the mid 60s.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
$$
WYZ429-121015-
Southern Laramie Range-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and isolated
thunderstorms until 2100.
Min temperature.....34-39.
24 hr trend......6 degrees warmer.
Max humidity........78-84 percent.
24 hr trend......8 percent drier.
Humidity recovery...Good.
20-foot winds.......East around 5 mph shifting to the northwest
after midnight. Gusts up to 15 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northeast around 10 mph.
Mixing height.......4400-6400 ft AGL decreasing to 700-2700 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (14000-45500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of showers until 1200. Isolated
thunderstorms. Chance of showers after 1200.
Max temperature.....57-62.
24 hr trend......Unchanged.
Min humidity........28-34 percent.
24 hr trend......2 percent wetter.
20-foot winds.......North 10 to 15 mph with higher gusts.
LAL.................2.
Chc of wetting rain.10 percent.
Transport winds.....North 20 to 25 mph.
Mixing height.......4000-6000 ft AGL increasing to 8500-10400 ft
AGL in the afternoon.
Smoke dispersal.....Very good (114500 knot-ft) increasing to
excellent (185100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy
until 0300, then clear. Chance of showers and
isolated thunderstorms until 2400.
Min temperature.....36-41.
24 hr trend......2 degrees warmer.
Max humidity........77-83 percent.
24 hr trend......1 percent drier.
Humidity recovery...Good.
20-foot winds.......North around 10 mph and gusty shifting to the
west after midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 20 mph becoming northwest around
10 mph after midnight.
Mixing height.......4700-6700 ft AGL decreasing to 300-1800 ft AGL
after midnight.
Smoke dispersal.....Good (89400 knot-ft) decreasing to poor (10400
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....61-66.
24 hr trend......5 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......2 percent drier.
20-foot winds.......Northwest around 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.15 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......4100-6100 ft AGL increasing to 9800-11800 ft
AGL in the afternoon.
Smoke dispersal.....Good (74200 knot-ft) increasing to very good
(127500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy with showers likely and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
West winds around 15 mph.
.WEDNESDAY...Cooler. Mostly cloudy with showers likely and chance
of thunderstorms. Lows in the upper 30s. Highs in the lower 50s.
Northwest winds around 10 mph.
.THURSDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 30s. Highs in the lower 60s. West
winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
.SATURDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the lower 40s. Highs in the mid 60s.
$$
WYZ430-121015-
Laramie Foothills and High Plains-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and isolated
thunderstorms until 2100.
Min temperature.....37-42.
24 hr trend......10 degrees warmer.
Max humidity........85-91 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph shifting to the west
after midnight. Gusts up to 15 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph shifting to the
northwest after midnight.
Mixing height.......4000-6000 ft AGL decreasing to 300-2000 ft AGL
after midnight.
Smoke dispersal.....Poor (8400-36300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers until 1200. Isolated
thunderstorms. Chance of showers after 1200.
Max temperature.....64-69.
24 hr trend......2 degrees warmer.
Min humidity........29 percent.
24 hr trend......2 percent drier.
20-foot winds.......North 10 to 15 mph with higher gusts.
LAL.................2.
Chc of wetting rain.10 percent.
Transport winds.....North around 25 mph.
Mixing height.......4100-6100 ft AGL increasing to 9400-11300 ft
AGL in the afternoon.
Smoke dispersal.....Very good (125700 knot-ft) increasing to
excellent (215300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Chance of
showers and isolated thunderstorms until 2400.
Min temperature.....39-44.
24 hr trend......1 degree warmer.
Max humidity........81-87 percent.
24 hr trend......13 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 20 mph becoming northwest around
10 mph after midnight.
Mixing height.......4800-6800 ft AGL decreasing to 100-1700 ft AGL
after midnight.
Smoke dispersal.....Good (96100 knot-ft) decreasing to poor (8000
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....68-73.
24 hr trend......4 degrees warmer.
Min humidity........27 percent.
24 hr trend......2 percent drier.
20-foot winds.......Northwest around 10 mph and gusty.
LAL.................1 until 1200, then 2.
Chc of wetting rain.10 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......4200-6200 ft AGL increasing to 10500-12500 ft
AGL in the afternoon.
Smoke dispersal.....Good to very good (77500-119300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy with showers likely and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 70s. West
winds around 10 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 50s.
Northwest winds around 10 mph.
.THURSDAY...Warmer. Mostly clear. Slight chance of showers. Lows
in the upper 30s. Highs in the upper 60s. West winds around
10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
$$
WYZ431-121015-
Laramie East High Plains-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and isolated
thunderstorms until 2100.
Min temperature.....38-43.
24 hr trend......4 degrees warmer.
Max humidity........93-99 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph shifting to the west
after midnight. Gusts up to 15 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph shifting to the west after
midnight.
Mixing height.......3600-5600 ft AGL decreasing to 0-900 ft AGL
after midnight.
Smoke dispersal.....Poor (2900-37100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Slight chance
of showers until 1200. Isolated thunderstorms.
Chance of showers after 1200.
Max temperature.....67-72.
24 hr trend......3 degrees warmer.
Min humidity........28 percent.
24 hr trend......4 percent drier.
20-foot winds.......North 10 to 15 mph with higher gusts.
LAL.................2.
Chc of wetting rain.10 percent.
Transport winds.....North around 20 mph.
Mixing height.......3800-5800 ft AGL increasing to 9900-11800 ft
AGL in the afternoon.
Smoke dispersal.....Good (92900 knot-ft) increasing to excellent
(215000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Chance of
showers and isolated thunderstorms until 2400.
Min temperature.....39-44.
24 hr trend......1 degree warmer.
Max humidity........88-94 percent.
24 hr trend......9 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northwest 5 to 10 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph.
Mixing height.......4500-6500 ft AGL decreasing to 600-2600 ft AGL
after midnight.
Smoke dispersal.....Good (76000 knot-ft) decreasing to poor (15400
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....70-75.
24 hr trend......4 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......1 percent drier.
20-foot winds.......North 5 to 10 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......3700-5700 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Good (61800 knot-ft) increasing to very good
(119700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s. West
winds around 10 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Showers likely and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 50s. Northwest winds around 10 mph.
.THURSDAY...Warmer. Mostly clear. Slight chance of showers. Lows
around 40. Highs in the lower 70s. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
$$
WYZ432-121015-
Bordeaux/Chugwater/Wheatland-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
isolated thunderstorms until 2100.
Min temperature.....39-44.
24 hr trend......2 degrees warmer.
Max humidity........77-83 percent.
24 hr trend......10 percent drier.
Humidity recovery...Good.
20-foot winds.......East around 5 mph shifting to the west after
midnight. Gusts up to 15 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....East around 5 mph shifting to the north after
midnight.
Mixing height.......4200-6200 ft AGL decreasing to 1100-3100 ft AGL
after midnight.
Smoke dispersal.....Poor (8400-26600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and isolated thunderstorms
after 1200.
Max temperature.....69-74.
24 hr trend......2 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......Unchanged.
20-foot winds.......North 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......3800-5800 ft AGL increasing to 10400-12400 ft
AGL in the afternoon.
Smoke dispersal.....Good (63100 knot-ft) increasing to excellent
(192000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Slight
chance of showers and isolated thunderstorms
until 2400.
Min temperature.....42-47.
24 hr trend......4 degrees warmer.
Max humidity........80-86 percent.
24 hr trend......5 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 10 mph shifting to the west after
midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......4900-6900 ft AGL decreasing to 100-1600 ft AGL
after midnight.
Smoke dispersal.....Good (68800 knot-ft) decreasing to poor (7300
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....71-76.
24 hr trend......3 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West around 5 mph shifting to the northeast in
the afternoon. Gusts up to 15 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3600-5600 ft AGL increasing to 9400-11400 ft
AGL in the afternoon.
Smoke dispersal.....Poor to good (39000-83900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
West winds around 10 mph.
.WEDNESDAY...Cooler. Mostly cloudy with showers likely and slight
chance of thunderstorms. Lows in the mid 40s. Highs in the upper
50s. North winds around 10 mph.
.THURSDAY...Warmer. Mostly clear. Lows in the lower 40s. Highs
around 70. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
$$
WYZ433-121015-
Goshen/Middle-Lower North Platte River Basin-
255 PM MDT Sat May 11 2024
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
isolated thunderstorms until 2100.
Min temperature.....39-44.
24 hr trend......5 degrees warmer.
Max humidity........89-95 percent.
24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph shifting to the
southwest after midnight.
Mixing height.......3500-5500 ft AGL decreasing to 300-2300 ft AGL
after midnight.
Smoke dispersal.....Poor (4800-24500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....72-77.
24 hr trend......3 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......1 percent drier.
20-foot winds.......North 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......3500-5500 ft AGL increasing to 11100-13100 ft
AGL in the afternoon.
Smoke dispersal.....Poor (38500 knot-ft) increasing to excellent
(191500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then clear. Slight
chance of showers and isolated thunderstorms
until 2400.
Min temperature.....41-46.
24 hr trend......1 degree warmer.
Max humidity........90-96 percent.
24 hr trend......2 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 10 mph shifting to the northwest
after midnight.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......4900-6900 ft AGL decreasing to 200-1100 ft AGL
after midnight.
Smoke dispersal.....Good (61000 knot-ft) decreasing to poor (5400
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.MONDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and isolated
thunderstorms after 1200.
Max temperature.....74-79.
24 hr trend......2 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Northwest around 5 mph shifting to the
northeast in the afternoon. Gusts up to 15 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3100-5100 ft AGL increasing to 9500-11500 ft
AGL in the afternoon.
Smoke dispersal.....Poor (26500 knot-ft) increasing to good (88500
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the mid 70s. West winds around
10 mph.
.WEDNESDAY...Cooler. Mostly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs in the lower
60s. North winds around 10 mph.
.THURSDAY...Warmer. Mostly clear. Lows in the lower 40s. Highs in
the lower 70s. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 70s.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
$$