Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
848
FNUS55 KCYS 282029
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
229 PM MDT Tue May 28 2024
.DISCUSSION...
Cannot rule out a few isolated dry thunderstorms this afternoon and
evening for areas around Cheyenne and westward. Dry low-levels and
high-based thunderstorms will contribute to the dry lightning
potential. These storms could also contain gusty, erratic winds.
Near critical fire weather concerns will be possible through Friday
for areas west of the Laramie Range. Here, minimum RHs each
afternoon could drop below 15 percent with wind gusts over 25 MPH.
Further east, daily chances for showers and thunderstorms will keep
RHs higher.
NEZ434-291015-
Pine Ridge/Nebraska National Forest-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....51-56.
24 hr trend......10 degrees warmer.
Max humidity........82-88 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 10 to 15 mph and gusty.
LAL.................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 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (13200-44400 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200 until 1500, then chance of showers
and thunderstorms. Some thunderstorms may
produce damaging winds and large hail after
1200.
Max temperature.....79-84.
24 hr trend......6 degrees warmer.
Min humidity........32-38 percent.
24 hr trend......10 percent wetter.
20-foot winds.......South 15 to 20 mph with gusts to around 40 mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.15 percent.
Transport winds.....South 25 to 30 mph.
Mixing height.......2000-4000 ft AGL increasing to 6200-8200 ft AGL
in the afternoon.
Smoke dispersal.....Fair (56800 knot-ft) increasing to excellent
(170200 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2400,
then slight chance of showers and
thunderstorms. Some thunderstorms may produce
damaging winds and large hail until 2100.
Min temperature.....48-53.
24 hr trend......2 degrees cooler.
Max humidity........86-92 percent.
24 hr trend......9 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 15 mph with gusts to around 40 mph
shifting to the southwest and gusty after
midnight.
LAL.................4 until 2400, then 3.
Chc of wetting rain.15 percent.
Transport winds.....South around 30 mph shifting to the southwest
after midnight.
Mixing height.......1300-3300 ft AGL.
Smoke dispersal.....Poor to good (23400-62400 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....68-73.
24 hr trend......14 degrees cooler.
Min humidity........36-42 percent.
24 hr trend......4 percent wetter.
20-foot winds.......North around 10 mph. Gusts up to 25 mph in the
morning.
LAL.................3 until 0900, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2600-4600 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Fair (44100-46000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
Southeast winds around 10 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s.
$$
NEZ435-291015-
Box Butte/South Sioux/Niobrara River-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....49-54.
24 hr trend......10 degrees warmer.
Max humidity........90-96 percent.
24 hr trend......14 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......3900-5900 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Good (61400 knot-ft) decreasing to poor (10900
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200 until 1500, then chance of showers
and thunderstorms. Some thunderstorms may be
severe with damaging winds and large hail after
1200 until 1500, then some thunderstorms may
produce damaging winds and large hail.
Max temperature.....77-82.
24 hr trend......1 degree warmer.
Min humidity........36-42 percent.
24 hr trend......16 percent wetter.
20-foot winds.......South 15 to 20 mph with gusts to around 40 mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.10 percent.
Transport winds.....South 25 to 30 mph.
Mixing height.......2000-4000 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Fair (57700 knot-ft) increasing to excellent
(159800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of thunderstorms until 2100. Chance of
showers until 2400. Chance of thunderstorms
after 2100 until 2400. Some thunderstorms may
produce damaging winds and large hail until
2100.
Min temperature.....48-53.
24 hr trend......Unchanged.
Max humidity........90-96 percent.
24 hr trend......1 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 15 mph shifting to the southwest
after midnight. Gusts up to 35 mph.
LAL.................4 until 2400, then 3.
Chc of wetting rain.10 percent.
Transport winds.....South around 35 mph becoming southwest around
25 mph after midnight.
Mixing height.......1800-3800 ft AGL decreasing to 500-1600 ft AGL
after midnight.
Smoke dispersal.....Poor to good (23100-71600 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Slight chance of showers after 1200.
Max temperature.....70-75.
24 hr trend......6 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......7 percent drier.
20-foot winds.......North around 10 mph and gusty.
LAL.................3 until 0900, then 1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....North around 20 mph becoming northwest around
10 mph in the afternoon.
Mixing height.......2600-4600 ft AGL increasing to 6200-8200 ft AGL
in the afternoon.
Smoke dispersal.....Fair (49300-56500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
East winds around 10 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 80. Southeast
winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s.
$$
NEZ436-291015-
Lower North Platte River Basin/Scottsbluff National Monument-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....50-55.
24 hr trend......8 degrees warmer.
Max humidity........91-97 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph and gusty.
LAL.................3 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 20 mph.
Mixing height.......4200-6200 ft AGL decreasing to 400-1400 ft AGL
after midnight.
Smoke dispersal.....Good (63900 knot-ft) decreasing to poor (13500
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200 until 1500, then chance of showers
and thunderstorms. Some thunderstorms may be
severe with damaging winds and large hail after
1200.
Max temperature.....78-83.
24 hr trend......1 degree warmer.
Min humidity........34-40 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Southeast 15 to 20 mph with gusts to around 35
mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.10 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......2400-4400 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Fair (49100 knot-ft) increasing to very good
(148800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of thunderstorms until 2100. Chance of
showers until 2400. Chance of thunderstorms
after 2100 until 2400. Some thunderstorms may
be severe with damaging winds and large hail
until 2100.
Min temperature.....49-54.
24 hr trend......1 degree cooler.
Max humidity........88-94 percent.
24 hr trend......1 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 15 mph with gusts to around 35 mph
shifting to the southwest and gusty after
midnight.
LAL.................4 until 2400, then 3.
Chc of wetting rain.10 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......2100-4100 ft AGL decreasing to 500-1500 ft AGL
after midnight.
Smoke dispersal.....Poor to good (17900-62800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....72-77.
24 hr trend......5 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......6 percent drier.
20-foot winds.......North around 10 mph and gusty.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....North around 20 mph becoming northwest around
10 mph in the afternoon.
Mixing height.......2500-4500 ft AGL increasing to 5900-7900 ft AGL
in the afternoon.
Smoke dispersal.....Fair (50800-58500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
East winds around 10 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
South winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 80s.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s.
$$
NEZ437-291015-
Lodgepole Creek/Southern Nebraska Panhandle-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....48-53.
24 hr trend......6 degrees warmer.
Max humidity........100 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph and gusty.
LAL.................2 until 2100, then 3 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph.
Mixing height.......4200-6200 ft AGL decreasing to 500-2500 ft AGL
after midnight.
Smoke dispersal.....Good (71600 knot-ft) decreasing to poor (20400
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy. Slight chance
of showers and thunderstorms after 1200 until
1500, then chance of showers and thunderstorms.
Some thunderstorms may be severe with damaging
winds and large hail after 1200.
Max temperature.....76-81.
24 hr trend......1 degree warmer.
Min humidity........36-42 percent.
24 hr trend......14 percent wetter.
20-foot winds.......South 15 to 20 mph with gusts to around 40 mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.10 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......1800-3800 ft AGL increasing to 5400-7400 ft AGL
in the afternoon.
Smoke dispersal.....Fair (46400 knot-ft) increasing to very good
(127100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers and thunderstorms until 2400,
then slight chance of showers and
thunderstorms. Some thunderstorms may produce
damaging winds and large hail until 2100.
Min temperature.....47-52.
24 hr trend......1 degree cooler.
Max humidity........92-98 percent.
24 hr trend......1 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South 10 to 15 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
LAL.................4 until 2400, then 2.
Chc of wetting rain.15 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......2000-4000 ft AGL decreasing to 600-1900 ft AGL
after midnight.
Smoke dispersal.....Good (68800 knot-ft) decreasing to poor (17700
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....71-76.
24 hr trend......3 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......17 percent drier.
20-foot winds.......North around 10 mph with higher gusts.
LAL.................3 until 0900, then 1 until 1200, then 2 until
1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....North around 25 mph decreasing to around 10 mph
in the afternoon.
Mixing height.......1600-3600 ft AGL increasing to 4800-6800 ft AGL
in the afternoon.
Smoke dispersal.....Fair (51600-56800 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s. East winds around
10 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
South winds around 10 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 80s.
Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s.
$$
WYZ417-291015-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....49-54.
24 hr trend......9 degrees warmer.
Max humidity........82-88 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......3700-5700 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor to good (11900-61600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of thunderstorms after 1200 until 1500.
Chance of showers after 1200. Chance of dry
thunderstorms after 1500. Some thunderstorms
may produce damaging winds and large hail after
1500.
Max temperature.....80-85.
24 hr trend......6 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......2 percent wetter.
20-foot winds.......South 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....South around 20 mph.
Mixing height.......4300-6300 ft AGL increasing to 10100-12100 ft
AGL in the afternoon.
Smoke dispersal.....Fair (48200 knot-ft) increasing to excellent
(186300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2400, then slight chance of
thunderstorms until 0300. Slight chance of
showers after 2400.
Min temperature.....45-50.
24 hr trend......5 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph shifting to the
northwest after midnight. Gusts up to 25 mph.
LAL.................4 until 2400, then 2.
Chc of wetting rain.10 percent.
Transport winds.....Southeast around 25 mph shifting to the
northwest after midnight.
Mixing height.......3400-5400 ft AGL decreasing to 1300-3000 ft AGL
after midnight.
Smoke dispersal.....Fair (49100-57500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....65-70.
24 hr trend......15 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Northwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph shifting to the
southwest in the afternoon.
Mixing height.......3200-5200 ft AGL increasing to 7100-9100 ft AGL
in the afternoon.
Smoke dispersal.....Fair to good (54500-75800 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
Southeast winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs around 80.
Southeast winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s.
$$
WYZ418-291015-
Middle North Platte River Basin/Niobrara and Converse High Plains-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....49-54.
24 hr trend......9 degrees warmer.
Max humidity........83-89 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph. Gusts up to 20 mph
increasing to 30 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 20 mph.
Mixing height.......4200-6200 ft AGL decreasing to 400-1000 ft AGL
after midnight.
Smoke dispersal.....Good (74600 knot-ft) decreasing to poor (11700
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of thunderstorms after 1200 until 1500.
Chance of showers after 1200. Chance of dry
thunderstorms after 1500.
Max temperature.....79-84.
24 hr trend......5 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......Unchanged.
20-foot winds.......South 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......5000-7000 ft AGL increasing to 11800-13800 ft
AGL in the afternoon.
Smoke dispersal.....Fair (49500 knot-ft) increasing to excellent
(233700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2100, then slight chance of
thunderstorms until 0300. Slight chance of
showers after 2100. Some thunderstorms may
produce damaging winds and large hail until
2100.
Min temperature.....44-49.
24 hr trend......5 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph and gusty shifting to
the northwest after midnight.
LAL.................4 until 2100, then 3 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.10 percent.
Transport winds.....South around 25 mph shifting to the northwest
after midnight.
Mixing height.......5700-7700 ft AGL decreasing to 1100-3100 ft AGL
after midnight.
Smoke dispersal.....Fair to good (40000-88000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....66-72.
24 hr trend......12 degrees cooler.
Min humidity........26-32 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Northwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph shifting to the west in
the afternoon.
Mixing height.......3500-5500 ft AGL increasing to 8400-10400 ft
AGL in the afternoon.
Smoke dispersal.....Fair (53300 knot-ft) increasing to very good
(111400 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
Southeast winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs around 80.
West winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
Southwest winds around 5 mph.
.MONDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 50. Highs in the lower 80s.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s.
$$
WYZ419-291015-
North Laramie Range and Adjacent High Plains-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....46-52.
24 hr trend......11 degrees warmer.
Max humidity........71-77 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Good.
20-foot winds.......South around 10 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph.
Mixing height.......4600-6600 ft AGL decreasing to 200-1500 ft AGL
after midnight.
Smoke dispersal.....Good (76900 knot-ft) decreasing to poor (14400
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Chance of thunderstorms after
1200 until 1500. Chance of showers after 1200.
Chance of dry thunderstorms after 1500.
Max temperature.....71-79.
24 hr trend......9 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......8 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 4.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......6200-8200 ft AGL increasing to 13500-15500 ft
AGL in the afternoon.
Smoke dispersal.....Good (79600 knot-ft) increasing to excellent
(249300 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2100, then slight chance of
thunderstorms until 0300. Slight chance of
showers after 2100.
Min temperature.....41-49.
24 hr trend......8 degrees cooler.
Max humidity........70-76 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................4 until 2100, then 3 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......7300-9300 ft AGL decreasing to 1600-3600 ft AGL
after midnight.
Smoke dispersal.....Very good (127800 knot-ft) decreasing to fair
(43800 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....60-70.
24 hr trend......6 degrees cooler.
Min humidity........14-20 percent.
24 hr trend......3 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3700-5700 ft AGL increasing to 8200-10200 ft
AGL in the afternoon.
Smoke dispersal.....Good (60100 knot-ft) increasing to excellent
(175800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs around 70. Southwest
winds around 10 mph.
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s. West
winds around 10 mph.
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
Southwest winds around 10 mph.
.MONDAY...Partly cloudy with slight chance of showers. Lows in
the upper 40s. Highs in the mid 70s.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s.
$$
WYZ420-291015-
North Laramie Valley/Shirley Basin-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....44-49.
24 hr trend......12 degrees warmer.
Max humidity........73-79 percent.
24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......Southeast around 5 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......6000-8000 ft AGL decreasing to 300-1200 ft AGL
after midnight.
Smoke dispersal.....Good (81500 knot-ft) decreasing to poor (9800
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Chance of showers and slight
chance of dry thunderstorms after 1200.
Max temperature.....74-79.
24 hr trend......6 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......1 percent drier.
20-foot winds.......South around 5 mph and gusty increasing to west
around 15 mph with higher gusts in the
afternoon.
LAL.................1 until 1200, then 4.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......5800-7800 ft AGL increasing to 15600-17600 ft
AGL in the afternoon.
Smoke dispersal.....Good (70000 knot-ft) increasing to excellent
(316700 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....41-46.
24 hr trend......3 degrees cooler.
Max humidity........68-74 percent.
24 hr trend......11 percent drier.
Humidity recovery...Good.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 30 mph decreasing to around 20 mph
after midnight.
Mixing height.......7100-9100 ft AGL decreasing to 2100-4100 ft AGL
after midnight.
Smoke dispersal.....Excellent (157800 knot-ft) decreasing to fair
(57500 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....63-68.
24 hr trend......11 degrees cooler.
Min humidity........15 percent.
24 hr trend......Unchanged.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......3700-5700 ft AGL increasing to 7500-9500 ft AGL
in the afternoon.
Smoke dispersal.....Good (66300 knot-ft) increasing to excellent
(206000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs around 70.
Southwest winds around 10 mph.
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 70s. West
winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
Southwest winds around 10 mph.
.MONDAY...Partly cloudy with slight chance of showers. Lows in
the mid 40s. Highs in the mid 70s.
.TUESDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
$$
WYZ421-291015-
Ferris/Seminoe/Shirley Mountains-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100.
Min temperature.....47-52.
24 hr trend......12 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......19 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 5 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......7200-9200 ft AGL decreasing to 400-1500 ft AGL
after midnight.
Smoke dispersal.....Good (76300 knot-ft) decreasing to poor (10000
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy. Slight chance
of showers after 1200. Slight chance of dry
thunderstorms after 1500.
Max temperature.....72-80.
24 hr trend......4 degrees warmer.
Min humidity........10-16 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......5900-7900 ft AGL increasing to 16100-18100 ft
AGL in the afternoon.
Smoke dispersal.....Good (80100 knot-ft) increasing to excellent
(354600 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....41-46.
24 hr trend......6 degrees cooler.
Max humidity........64-70 percent.
24 hr trend......5 percent wetter.
Humidity recovery...Fair.
20-foot winds.......West 10 to 15 mph with gusts to around 35 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 30 mph decreasing to around 15 mph
after midnight.
Mixing height.......8100-10100 ft AGL decreasing to 2700-4300 ft
AGL after midnight.
Smoke dispersal.....Excellent (177100 knot-ft) decreasing to fair
(42100 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....61-69.
24 hr trend......6 degrees cooler.
Min humidity........10-16 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph increasing to around 30 mph
in the afternoon.
Mixing height.......3800-5800 ft AGL increasing to 7500-9500 ft AGL
in the afternoon.
Smoke dispersal.....Good (63600 knot-ft) increasing to excellent
(210800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the lower
70s. West winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. West winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s.
$$
WYZ422-291015-
Central and West Carbon-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....44-49.
24 hr trend......12 degrees warmer.
Max humidity........62-68 percent.
24 hr trend......17 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 5 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......6900-8900 ft AGL decreasing to 300-1200 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (7300-56200 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy.
Max temperature.....74-80.
24 hr trend......2 degrees warmer.
Min humidity........9-15 percent.
24 hr trend......1 percent drier.
20-foot winds.......South around 10 mph with higher gusts
increasing to southwest around 20 mph with
gusts to around 35 mph in the afternoon.
LAL.................1 until 1200, then 6.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......6200-8200 ft AGL increasing to 16200-18200 ft
AGL in the afternoon.
Smoke dispersal.....Good (95300 knot-ft) increasing to excellent
(400300 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers after
2100 until 2400.
Min temperature.....39-44.
24 hr trend......3 degrees cooler.
Max humidity........59-65 percent.
24 hr trend......5 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 10 to 15 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph decreasing to around 20 mph
after midnight.
Mixing height.......8400-10400 ft AGL decreasing to 2100-4100 ft
AGL after midnight.
Smoke dispersal.....Excellent (205800 knot-ft) decreasing to fair
(58300 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....64-69.
24 hr trend......11 degrees cooler.
Min humidity........10-16 percent.
24 hr trend......Unchanged.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......3200-5200 ft AGL increasing to 7300-9300 ft AGL
in the afternoon.
Smoke dispersal.....Good (66000 knot-ft) increasing to excellent
(204900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the lower
70s. West winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 70s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the upper 40s. Highs in the mid 70s. Southwest winds around
10 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s.
.TUESDAY...Partly cloudy. Lows around 50. Highs in the upper 70s.
$$
WYZ423-291015-
Southwest Carbon County-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100.
Min temperature.....43-48.
24 hr trend......6 degrees warmer.
Max humidity........64-70 percent.
24 hr trend......5 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 5 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph.
Mixing height.......6400-8400 ft AGL decreasing to 500-1400 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (8100-50100 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....75-80.
24 hr trend......2 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......1 percent drier.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph increasing to around 30
mph in the afternoon.
Mixing height.......5400-7400 ft AGL increasing to 15500-17500 ft
AGL in the afternoon.
Smoke dispersal.....Good (78600 knot-ft) increasing to excellent
(410800 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms after 2100 until 2400.
Min temperature.....37-42.
24 hr trend......7 degrees cooler.
Max humidity........62-68 percent.
24 hr trend......2 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph and gusty decreasing to
around 5 mph after midnight.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph decreasing to around 20 mph
after midnight.
Mixing height.......8500-10500 ft AGL decreasing to 2800-4800 ft
AGL after midnight.
Smoke dispersal.....Excellent (197400 knot-ft) decreasing to fair
(56900 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....64-69.
24 hr trend......10 degrees cooler.
Min humidity........14-20 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West 5 to 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......2900-4900 ft AGL increasing to 7200-9200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (37800 knot-ft) increasing to excellent
(154600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the lower
70s. West winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
70s.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s.
$$
WYZ424-291015-
Sierra Madre Range/Medicine Bow NF-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100.
Min temperature.....40-46.
24 hr trend......3 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......5 percent wetter.
Humidity recovery...Fair.
20-foot winds.......South around 5 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......5900-7900 ft AGL decreasing to 1100-3100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (22400-40200 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....63-73.
24 hr trend......2 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......6700-8700 ft AGL increasing to 14200-16200 ft
AGL in the afternoon.
Smoke dispersal.....Very good (123900 knot-ft) increasing to
excellent (335500 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers until
2100. Slight chance of thunderstorms until
2400. Chance of showers after 2100 until 2400.
Min temperature.....33-39.
24 hr trend......5 degrees cooler.
Max humidity........69-75 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......6800-8800 ft AGL decreasing to 1800-3800 ft AGL
after midnight.
Smoke dispersal.....Very good (127600 knot-ft) decreasing to fair
(40300 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-63.
24 hr trend......8 degrees cooler.
Min humidity........18-24 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2400-4400 ft AGL increasing to 6100-8100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (36600 knot-ft) increasing to very good
(138000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. Southwest winds around 5 mph.
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows around 40. Highs in the upper 60s. Southwest
winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the mid 40s. Highs in the upper 60s. South winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s.
.TUESDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
60s.
$$
WYZ425-291015-
Upper North Platte River Basin-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....43-48.
24 hr trend......9 degrees warmer.
Max humidity........64-70 percent.
24 hr trend......7 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 5 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......6000-8000 ft AGL decreasing to 200-1700 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (7700-48600 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of showers and thunderstorms
after 1200.
Max temperature.....73-79.
24 hr trend......4 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......Unchanged.
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.....Southwest around 15 mph increasing to around 25
mph in the afternoon.
Mixing height.......6900-8900 ft AGL increasing to 16300-18300 ft
AGL in the afternoon.
Smoke dispersal.....Very good (109800 knot-ft) increasing to
excellent (378100 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....38-43.
24 hr trend......6 degrees cooler.
Max humidity........68-74 percent.
24 hr trend......5 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 30 mph
decreasing to 15 mph after midnight.
LAL.................2 until 2100, then 3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph decreasing to around 15 mph
after midnight.
Mixing height.......7400-9400 ft AGL decreasing to 2100-3700 ft AGL
after midnight.
Smoke dispersal.....Very good (148300 knot-ft) decreasing to fair
(43000 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....63-68.
24 hr trend......11 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......1 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......3500-5500 ft AGL increasing to 7500-9500 ft AGL
in the afternoon.
Smoke dispersal.....Fair (54100 knot-ft) increasing to excellent
(178000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
60s. Southwest winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the mid 40s. Highs in the mid 70s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
70s.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s.
$$
WYZ426-291015-
Snowy Range/Medicine Bow NF-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....39-45.
24 hr trend......6 degrees warmer.
Max humidity........69-75 percent.
24 hr trend......23 percent wetter.
Humidity recovery...Good.
20-foot winds.......South around 5 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......4600-6600 ft AGL decreasing to 800-2800 ft AGL
after midnight.
Smoke dispersal.....Poor (22100-34900 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Chance of
showers and slight chance of thunderstorms
after 1200.
Max temperature.....63-71.
24 hr trend......1 degree cooler.
Min humidity........16-22 percent.
24 hr trend......2 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 4.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 15 mph increasing to around 25
mph in the afternoon.
Mixing height.......6600-8600 ft AGL increasing to 14000-16000 ft
AGL in the afternoon.
Smoke dispersal.....Very good (106800 knot-ft) increasing to
excellent (310800 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2100, then chance of
showers and thunderstorms until 2400.
Min temperature.....33-39.
24 hr trend......1 degree warmer.
Max humidity........73-79 percent.
24 hr trend......3 percent drier.
Humidity recovery...Good.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................3 until 2100, then 4 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......6200-8200 ft AGL decreasing to 1200-3200 ft AGL
after midnight.
Smoke dispersal.....Very good (116400 knot-ft) decreasing to poor
(38600 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....54-62.
24 hr trend......6 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......Unchanged.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......2500-4500 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Fair (50900 knot-ft) increasing to excellent
(165900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s. Southwest winds around 5 mph.
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the upper 60s. Southwest winds around
10 mph.
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid
60s.
.TUESDAY...Partly cloudy. Lows in the mid 40s. Highs in the upper
60s.
$$
WYZ427-291015-
North Snowy Range Foothills-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers after
2100 until 2400.
Min temperature.....45-50.
24 hr trend......11 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......29 percent drier.
Humidity recovery...Fair.
20-foot winds.......South 5 to 10 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......5600-7600 ft AGL decreasing to 200-1100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (8700-57100 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Slight chance
of showers and thunderstorms after 1200 until
1500, then chance of showers and slight chance
of dry thunderstorms.
Max temperature.....73-78.
24 hr trend......4 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......1 percent drier.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 15 mph increasing to around 25
mph in the afternoon.
Mixing height.......7400-9400 ft AGL increasing to 16100-18100 ft
AGL in the afternoon.
Smoke dispersal.....Very good (106300 knot-ft) increasing to
excellent (346600 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....41-46.
24 hr trend......3 degrees cooler.
Max humidity........59-65 percent.
24 hr trend......Unchanged.
Humidity recovery...Fair.
20-foot winds.......Southwest 10 to 15 mph with gusts to around 35
mph.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......7500-9500 ft AGL decreasing to 1900-3900 ft AGL
after midnight.
Smoke dispersal.....Excellent (166400 knot-ft) decreasing to good
(60000 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....62-67.
24 hr trend......11 degrees cooler.
Min humidity........11-17 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......3300-5300 ft AGL increasing to 7500-9500 ft AGL
in the afternoon.
Smoke dispersal.....Good (75100 knot-ft) increasing to excellent
(197100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
60s. Southwest winds around 10 mph.
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the upper 40s. Highs in the lower 70s. Southwest winds around
10 mph.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s.
$$
WYZ428-291015-
Southern Laramie Valley-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400.
Min temperature.....43-48.
24 hr trend......7 degrees warmer.
Max humidity........76-82 percent.
24 hr trend......6 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 10 mph and gusty.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......4400-6400 ft AGL decreasing to 0-1200 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (9800-43300 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Chance of thunderstorms after
1200 until 1500. Chance of showers after 1200.
Slight chance of thunderstorms after 1500.
Max temperature.....73-78.
24 hr trend......4 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 30 mph in
the afternoon.
LAL.................1 until 1200, then 4.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......6900-8900 ft AGL increasing to 15900-17900 ft
AGL in the afternoon.
Smoke dispersal.....Good (84100 knot-ft) increasing to excellent
(287300 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....40-45.
24 hr trend......3 degrees cooler.
Max humidity........65-71 percent.
24 hr trend......10 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
LAL.................3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......6500-8500 ft AGL decreasing to 1100-2600 ft AGL
after midnight.
Smoke dispersal.....Very good (101100 knot-ft) decreasing to poor
(39000 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....66-71.
24 hr trend......7 degrees cooler.
Min humidity........12-18 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.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......3000-5000 ft AGL increasing to 8700-10700 ft
AGL in the afternoon.
Smoke dispersal.....Fair (58500 knot-ft) increasing to excellent
(188200 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the lower 70s.
Southwest winds around 5 mph.
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 70s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the mid 40s. Highs in the mid 70s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
70s.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the mid
70s.
$$
WYZ429-291015-
Southern Laramie Range-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2100, then slight chance of
showers and thunderstorms until 2400.
Min temperature.....44-49.
24 hr trend......5 degrees warmer.
Max humidity........81-87 percent.
24 hr trend......13 percent wetter.
Humidity recovery...Good.
20-foot winds.......South around 10 mph and gusty.
LAL.................4 until 2100, then 3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South around 20 mph.
Mixing height.......4100-6100 ft AGL decreasing to 200-2200 ft AGL
after midnight.
Smoke dispersal.....Poor to good (19300-62700 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms after 1200.
Max temperature.....69-74.
24 hr trend......4 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......4 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 4.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......6200-8200 ft AGL increasing to 12800-14800 ft
AGL in the afternoon.
Smoke dispersal.....Good (78600 knot-ft) increasing to excellent
(236800 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....42-47.
24 hr trend......1 degree cooler.
Max humidity........62-68 percent.
24 hr trend......20 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......5300-7300 ft AGL decreasing to 1200-2900 ft AGL
after midnight.
Smoke dispersal.....Fair to good (50400-85700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....63-68.
24 hr trend......8 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......3 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......2700-4700 ft AGL increasing to 8600-10600 ft
AGL in the afternoon.
Smoke dispersal.....Good (60200 knot-ft) increasing to excellent
(176600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the upper 60s.
Southwest winds around 10 mph.
.SATURDAY...Mostly clear with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
West winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the upper 40s. Highs in the lower 70s. Southwest winds around
10 mph.
.MONDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
.TUESDAY...Partly cloudy. Lows around 50. Highs in the lower 70s.
$$
WYZ430-291015-
Laramie Foothills and High Plains-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....45-50.
24 hr trend......5 degrees warmer.
Max humidity........93-99 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph and gusty.
LAL.................3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......4600-6600 ft AGL decreasing to 300-1600 ft AGL
after midnight.
Smoke dispersal.....Poor to good (15000-64100 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Chance of
thunderstorms after 1200 until 1500. Chance of
showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may produce
damaging winds and large hail after 1500.
Max temperature.....75-80.
24 hr trend......3 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......Unchanged.
20-foot winds.......South 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......4400-6400 ft AGL increasing to 9200-11200 ft
AGL in the afternoon.
Smoke dispersal.....Fair (48500 knot-ft) increasing to excellent
(184200 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2100, then slight chance of
showers and thunderstorms until 2400.
Min temperature.....45-50.
24 hr trend......1 degree warmer.
Max humidity........71-77 percent.
24 hr trend......20 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................4 until 2100, then 3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 25 mph shifting to the west
after midnight.
Mixing height.......3200-5200 ft AGL decreasing to 400-1900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (20800-57600 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms after 1200.
Max temperature.....70-75.
24 hr trend......5 degrees cooler.
Min humidity........14-20 percent.
24 hr trend......6 percent drier.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 25 mph becoming west around 15
mph in the afternoon.
Mixing height.......2800-4800 ft AGL increasing to 9000-11000 ft
AGL in the afternoon.
Smoke dispersal.....Good (62400 knot-ft) increasing to very good
(135200 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 40s. Highs in the lower 70s. South winds around
10 mph.
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 70s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 50. Highs in the lower 80s. Southwest
winds around 10 mph.
.MONDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 50. Highs in the upper 70s.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
$$
WYZ431-291015-
Laramie East High Plains-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....47-52.
24 hr trend......6 degrees warmer.
Max humidity........94-100 percent.
24 hr trend......27 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 10 to 15 mph and gusty.
LAL.................3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......5200-7200 ft AGL decreasing to 400-2400 ft AGL
after midnight.
Smoke dispersal.....Good (87100 knot-ft) decreasing to poor (22900
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Chance of
thunderstorms after 1200 until 1500. Chance of
showers after 1200. Chance of thunderstorms
after 1500. Some thunderstorms may be severe
with damaging winds and large hail after 1500.
Max temperature.....77-82.
24 hr trend......4 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......5 percent wetter.
20-foot winds.......South around 15 mph with higher gusts.
LAL.................1 until 1200, then 4.
Chc of wetting rain.15 percent.
Transport winds.....South around 20 mph.
Mixing height.......2700-4700 ft AGL increasing to 7400-9400 ft AGL
in the afternoon.
Smoke dispersal.....Fair (41600 knot-ft) increasing to very good
(147500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2400.
Min temperature.....45-50.
24 hr trend......1 degree cooler.
Max humidity........82-88 percent.
24 hr trend......11 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph shifting to the west after
midnight. Gusts up to 30 mph.
LAL.................4 until 2400, then 1.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......2800-4800 ft AGL decreasing to 500-1100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (11900-58800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....71-76.
24 hr trend......6 degrees cooler.
Min humidity........20-26 percent.
24 hr trend......6 percent drier.
20-foot winds.......North around 10 mph with higher gusts.
LAL.................1 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 25 mph becoming west around 10
mph in the afternoon.
Mixing height.......1900-3900 ft AGL increasing to 6600-8600 ft AGL
in the afternoon.
Smoke dispersal.....Fair to good (59600-73600 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 40s. Highs in the lower 70s. Southeast winds
around 10 mph.
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs around 80. Southwest
winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 50. Highs in the mid 80s. Southwest
winds around 10 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the lower 80s.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s.
$$
WYZ432-291015-
Bordeaux/Chugwater/Wheatland-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms until 2400.
Min temperature.....49-54.
24 hr trend......7 degrees warmer.
Max humidity........87-93 percent.
24 hr trend......16 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph and gusty.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......4200-6200 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (10800-56300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of thunderstorms after 1200 until 1500.
Chance of showers after 1200. Chance of
thunderstorms after 1500. Some thunderstorms
may produce damaging winds and large hail after
1500.
Max temperature.....78-83.
24 hr trend......2 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......4 percent wetter.
20-foot winds.......South 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......4300-6300 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Fair (42500 knot-ft) increasing to excellent
(202200 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2100, then slight chance of
showers and thunderstorms until 2400. Some
thunderstorms may produce damaging winds and
large hail until 2100.
Min temperature.....47-52.
24 hr trend......1 degree cooler.
Max humidity........76-82 percent.
24 hr trend......9 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 10 mph shifting to the west after
midnight. Gusts up to 30 mph.
LAL.................4 until 2100, then 3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South around 25 mph shifting to the northwest
after midnight.
Mixing height.......3900-5900 ft AGL decreasing to 800-2800 ft AGL
after midnight.
Smoke dispersal.....Poor to good (28400-65500 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....71-76.
24 hr trend......6 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......6 percent drier.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3300-5300 ft AGL increasing to 8000-10000 ft
AGL in the afternoon.
Smoke dispersal.....Good (61800 knot-ft) increasing to very good
(119900 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
Southeast winds around 10 mph.
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 80. Southwest
winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.MONDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s.
$$
WYZ433-291015-
Goshen/Middle-Lower North Platte River Basin-
229 PM MDT Tue May 28 2024
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....49-54.
24 hr trend......8 degrees warmer.
Max humidity........90-96 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph and gusty.
LAL.................3 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 20 mph.
Mixing height.......4000-6000 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (11300-56000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of thunderstorms after 1200 until 1500.
Chance of showers after 1200. Chance of
thunderstorms after 1500. Some thunderstorms
may produce damaging winds and large hail after
1500.
Max temperature.....80-85.
24 hr trend......4 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......3200-5200 ft AGL increasing to 7700-9700 ft AGL
in the afternoon.
Smoke dispersal.....Fair (49600 knot-ft) increasing to excellent
(169700 knot-ft) in the afternoon.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms until 2100, then slight chance of
showers and thunderstorms until 2400. Some
thunderstorms may be severe with damaging winds
and large hail until 2100.
Min temperature.....47-52.
24 hr trend......2 degrees cooler.
Max humidity........84-90 percent.
24 hr trend......6 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph shifting to the west after
midnight. Gusts up to 30 mph.
LAL.................4 until 2100, then 3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South around 30 mph becoming west around 20 mph
after midnight.
Mixing height.......2300-4300 ft AGL decreasing to 600-2300 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (23000-59300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....72-77.
24 hr trend......9 degrees cooler.
Min humidity........20-26 percent.
24 hr trend......6 percent drier.
20-foot winds.......Northwest around 10 mph.
LAL.................1 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph becoming west around 10
mph in the afternoon.
Mixing height.......3100-5100 ft AGL increasing to 7600-9600 ft AGL
in the afternoon.
Smoke dispersal.....Good (61200-74600 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
Southeast winds around 5 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
South winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 80s.
Southwest winds around 5 mph.
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 80s.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s.
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