Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
975
FNUS55 KCYS 172020
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
220 PM MDT Mon Jun 17 2024
.DISCUSSION...
Fire weather concerns will be elevated for FWZs along and west of
the Laramie Range this afternoon. Very gusty winds up to 40-50mph
from the southwest behind a stationary front and minimum humidity
readings will be near critical thresholds of 10-15 percent. A cold
front will sweep through the area late tonight. Behind it, the
wind prone corridors will see gusts up to 50-60mph at times through
early Tuesday morning. Well below normal temperatures for Tuesday
and Wednesday will keep fire weather concerns at low. Gusty and
erratic winds are possible where showers and thunderstorms are
present this afternoon through Wednesday afternoon.
NEZ434-181130-
Pine Ridge/Nebraska National Forest-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Chance of thunderstorms until 2400. Chance of
showers. Slight chance of thunderstorms after
2400. Some thunderstorms may be severe with
damaging winds and large hail until 2400Some
thunderstorms may be severe with damaging winds
and large hail after 2400 until 0200, then some
thunderstorms may produce damaging winds and
large hail until 0300.
Min temperature.....50-55.
24 hr trend......Unchanged.
Max humidity........89-95 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East around 10 mph and gusty shifting to the
northwest with gusts to around 40 mph after
midnight.
LAL.................4 until 2400, then 3 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 20 mph increasing to northwest
around 30 mph after midnight.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor to fair (27000-44600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy.
Max temperature.....68-73.
24 hr trend......3 degrees cooler.
Min humidity........23-29 percent.
24 hr trend......40 percent drier.
20-foot winds.......Northwest around 15 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 35 mph decreasing to around 25 mph
in the afternoon.
Mixing height.......2900-4900 ft AGL increasing to 6900-8900 ft AGL
in the afternoon.
Smoke dispersal.....Very good (109500 knot-ft) increasing to
excellent (165600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of sprinkles.
Min temperature.....41-46.
24 hr trend......10 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......12 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 25 mph
decreasing to 15 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 20 mph shifting to the northeast
after midnight.
Mixing height.......4500-6500 ft AGL decreasing to 1200-1700 ft AGL
after midnight.
Smoke dispersal.....Good (78100 knot-ft) decreasing to poor (17400
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Chance of sprinkles until 1200, then slight
chance of showers.
Max temperature.....67-72.
24 hr trend......Unchanged.
Min humidity........39-45 percent.
24 hr trend......13 percent wetter.
20-foot winds.......East 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......1400-3400 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (26600 knot-ft) increasing to good (86600
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows around 50. Highs in the lower 70s. Southeast
winds around 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. Southeast winds
around 10 mph.
.SATURDAY...Partly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
North winds around 10 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
90s.
$$
NEZ435-181130-
Box Butte/South Sioux/Niobrara River-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
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 2400.
Min temperature.....51-56.
24 hr trend......1 degree warmer.
Max humidity........84-90 percent.
24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph and gusty shifting to
the northwest with gusts to around 40 mph after
midnight.
LAL.................4 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 20 mph increasing to west
around 35 mph after midnight.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor to fair (27900-49700 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy.
Max temperature.....69-74.
24 hr trend......10 degrees cooler.
Min humidity........20-26 percent.
24 hr trend......25 percent drier.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 35 mph decreasing to around 25
mph in the afternoon.
Mixing height.......2700-4700 ft AGL increasing to 6500-8500 ft AGL
in the afternoon.
Smoke dispersal.....Very good (100000-142900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of sprinkles.
Min temperature.....42-47.
24 hr trend......11 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......6 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph.
Mixing height.......4200-6200 ft AGL decreasing to 900-1600 ft AGL
after midnight.
Smoke dispersal.....Good (69900 knot-ft) decreasing to poor (17900
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Chance of sprinkles until 1200, then chance of
showers.
Max temperature.....64-69.
24 hr trend......4 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......25 percent wetter.
20-foot winds.......East 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......1500-3500 ft AGL increasing to 3800-5800 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (35100-80000 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
Southeast winds around 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. Southeast winds
around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. North winds around
10 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s.
.MONDAY...Mostly clear. Lows around 60. Highs in the lower 90s.
$$
NEZ436-181130-
Lower North Platte River Basin/Scottsbluff National Monument-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
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 2400.
Min temperature.....52-57.
24 hr trend......2 degrees cooler.
Max humidity........71-77 percent.
24 hr trend......14 percent drier.
Humidity recovery...Good.
20-foot winds.......Southeast around 10 mph and gusty increasing to
northwest around 20 mph with gusts to around 45
mph after midnight.
LAL.................3 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 20 mph increasing to west
around 35 mph after midnight.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor to fair (31800-57100 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy.
Max temperature.....71-76.
24 hr trend......12 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......18 percent drier.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 35 mph decreasing to around 20
mph in the afternoon.
Mixing height.......2800-4800 ft AGL increasing to 6300-8300 ft AGL
in the afternoon.
Smoke dispersal.....Good to very good (99200-136200 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of sprinkles.
Min temperature.....45-50.
24 hr trend......8 degrees cooler.
Max humidity........72-78 percent.
24 hr trend......2 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast around 10 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph shifting to the northeast
after midnight.
Mixing height.......4400-6400 ft AGL decreasing to 700-2500 ft AGL
after midnight.
Smoke dispersal.....Poor to good (19800-62200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Partly cloudy. Chance of sprinkles until 1200,
then chance of showers. Slight chance of
thunderstorms after 1500.
Max temperature.....64-69.
24 hr trend......8 degrees cooler.
Min humidity........48-54 percent.
24 hr trend......32 percent wetter.
20-foot winds.......East around 10 mph with higher gusts.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......2800-4800 ft AGL.
Smoke dispersal.....Fair to good (44200-77100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Mostly cloudy with chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
Southeast winds around 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and thunderstorms.
Lows around 60. Highs in the mid 80s. Southeast winds around
10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. North winds around
5 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 90.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 90s.
$$
NEZ437-181130-
Lodgepole Creek/Southern Nebraska Panhandle-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Mostly clear. Chance of showers until 2100.
Slight chance of thunderstorms until 2400.
Slight chance of showers after 2100 until 2400.
Some thunderstorms may be severe with damaging
winds and large hail until 2400.
Min temperature.....51-56.
24 hr trend......Unchanged.
Max humidity........66-72 percent.
24 hr trend......30 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 10 mph and gusty increasing to
northwest around 20 mph with gusts to around 45
mph after midnight.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 25 mph increasing to west around
35 mph after midnight.
Mixing height.......2500-4500 ft AGL decreasing to 300-2200 ft AGL
after midnight.
Smoke dispersal.....Fair (46500-55100 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy.
Max temperature.....70-75.
24 hr trend......14 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......22 percent drier.
20-foot winds.......North 15 to 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 35 mph decreasing to around 20
mph in the afternoon.
Mixing height.......2100-4100 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Good to very good (87100-112100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers until
2400, then chance of showers.
Min temperature.....45-50.
24 hr trend......5 degrees cooler.
Max humidity........75-81 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast around 10 mph.
LAL.................3 until 2100, then 1 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Northeast around 15 mph.
Mixing height.......3900-5900 ft AGL decreasing to 1200-3200 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (21700-51100 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Mostly cloudy. Chance of sprinkles until 1200,
then slight chance of showers. Slight chance of
thunderstorms after 1500.
Max temperature.....60-65.
24 hr trend......11 degrees cooler.
Min humidity........55-61 percent.
24 hr trend......41 percent wetter.
20-foot winds.......East around 10 mph with higher gusts.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......2000-4000 ft AGL.
Smoke dispersal.....Fair (42400-55200 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Mostly cloudy with chance of showers and
thunderstorms. Lows around 50. Highs in the lower 80s. Southeast
winds around 10 mph.
.FRIDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows around 60. Highs in the mid 80s. Southeast winds around
10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. Northwest winds
around 5 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the lower 90s.
$$
WYZ417-181130-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy
until 0300, then partly cloudy. Chance of
showers and thunderstorms until 2400, then
chance of sprinkles and slight chance of
thunderstorms. Some thunderstorms may be severe
with damaging winds and large hail until 0200.
Min temperature.....46-51.
24 hr trend......4 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northeast around 15 mph shifting to the
northwest after midnight. Gusts up to 35 mph.
LAL.................4 until 2400, then 2 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 25 mph increasing to northwest
around 35 mph after midnight.
Mixing height.......1200-3200 ft AGL.
Smoke dispersal.....Poor to good (39700-69900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....65-70.
24 hr trend......1 degree cooler.
Min humidity........20-26 percent.
24 hr trend......36 percent drier.
20-foot winds.......Northwest around 15 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 35 mph decreasing to around 25 mph
in the afternoon.
Mixing height.......3700-5700 ft AGL increasing to 8400-10400 ft
AGL in the afternoon.
Smoke dispersal.....Very good (137700 knot-ft) increasing to
excellent (210300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Chance of sprinkles after 2400.
Min temperature.....40-45.
24 hr trend......5 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......9 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 30 mph in
the evening.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 20 mph becoming northeast around
10 mph after midnight.
Mixing height.......5600-7600 ft AGL decreasing to 900-2000 ft AGL
after midnight.
Smoke dispersal.....Good (97100 knot-ft) decreasing to poor (11800
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Chance of sprinkles.
Max temperature.....69-74.
24 hr trend......5 degrees warmer.
Min humidity........32-38 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......1600-3600 ft AGL increasing to 4900-6900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (39800 knot-ft) increasing to very good
(125800 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the mid 70s. Southeast winds
around 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the mid 70s. Southeast winds around
10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. North winds around
5 mph.
.SUNDAY...Clear. Lows in the mid 50s. Highs in the upper 80s.
.MONDAY...Mostly clear. Lows around 60. Highs in the lower 90s.
$$
WYZ418-181130-
Middle North Platte River Basin/Niobrara and Converse High Plains-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy. Slight chance
of thunderstorms until 2400. Slight chance of
showers until 0300. Slight chance of
thunderstorms after 2400 until 0300. Some
thunderstorms may be severe with damaging winds
and large hail until 2400.
Min temperature.....43-49.
24 hr trend......4 degrees cooler.
Max humidity........73-79 percent.
24 hr trend......15 percent drier.
Humidity recovery...Good.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................3 until 2400, then 2 until 0300, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 25 mph increasing to west
around 35 mph after midnight.
Mixing height.......4300-6300 ft AGL decreasing to 1000-3000 ft AGL
after midnight.
Smoke dispersal.....Good (75100-77400 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy.
Max temperature.....64-70.
24 hr trend......17 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......8 percent drier.
20-foot winds.......Northwest 15 to 20 mph. Gusts up to 40 mph
decreasing to 30 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 35 mph decreasing to around 25 mph
in the afternoon.
Mixing height.......3500-5500 ft AGL increasing to 8300-10300 ft
AGL in the afternoon.
Smoke dispersal.....Very good (130100 knot-ft) increasing to
excellent (205500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Chance of sprinkles.
Min temperature.....40-45.
24 hr trend......7 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......9 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 10 mph and gusty shifting to the
east after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 20 mph becoming northeast around
10 mph after midnight.
Mixing height.......5700-7700 ft AGL decreasing to 900-2200 ft AGL
after midnight.
Smoke dispersal.....Good (97600 knot-ft) decreasing to poor (13400
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Chance of showers until 1200, then chance of
sprinkles. Slight chance of thunderstorms after
1500.
Max temperature.....68-73.
24 hr trend......4 degrees warmer.
Min humidity........35-41 percent.
24 hr trend......20 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......1900-3900 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Fair (52800 knot-ft) increasing to very good
(125600 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
Southeast winds around 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. Southeast winds
around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. Northwest winds
around 5 mph.
.SUNDAY...Clear. Lows in the mid 50s. Highs in the upper 80s.
.MONDAY...Mostly clear. Lows around 60. Highs in the lower 90s.
$$
WYZ419-181130-
North Laramie Range and Adjacent High Plains-
220 PM MDT Mon Jun 17 2024
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
TUESDAY...
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of sprinkles until 2400.
Min temperature.....35-45.
24 hr trend......12 degrees cooler.
Max humidity........60-66 percent.
24 hr trend......45 percent drier.
Humidity recovery...Fair.
20-foot winds.......Breezy. West around 15 mph with gusts to around
45 mph increasing to around 25 mph with gusts
to around 60 mph after midnight.
LAL.................1 until 2400, then 3 until 0300, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 30 mph increasing to west
around 40 mph after midnight.
Mixing height.......6500-8500 ft AGL decreasing to 1600-2800 ft AGL
after midnight.
Smoke dispersal.....Excellent (166000 knot-ft) decreasing to good
(77500 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy. Chance of
sprinkles after 1200.
Max temperature.....56-66.
24 hr trend......21 degrees cooler.
Min humidity........14-20 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Breezy. West around 25 mph with gusts to around
60 mph decreasing to around 15 mph with gusts
to around 40 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 40 mph decreasing to around 30 mph
in the afternoon.
Mixing height.......2700-4700 ft AGL increasing to 7400-9400 ft AGL
in the afternoon.
Smoke dispersal.....Very good (113700 knot-ft) increasing to
excellent (208200 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy.
Chance of sprinkles.
Min temperature.....38-43.
24 hr trend......2 degrees warmer.
Max humidity........74-80 percent.
24 hr trend......29 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 10 mph and gusty shifting to the
east after midnight.
LAL.................3 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph shifting to the east after
midnight.
Mixing height.......5600-7600 ft AGL decreasing to 800-2200 ft AGL
after midnight.
Smoke dispersal.....Good (84600 knot-ft) decreasing to poor (16000
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Chance of showers until 1200, then slight
chance of showers. Slight chance of
thunderstorms after 1500.
Max temperature.....63-69.
24 hr trend......7 degrees warmer.
Min humidity........38-44 percent.
24 hr trend......25 percent wetter.
20-foot winds.......Southeast around 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......1800-3800 ft AGL increasing to 5100-7100 ft AGL
in the afternoon.
Smoke dispersal.....Fair (54800 knot-ft) increasing to very good
(106100 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
Southeast winds around 10 mph.
.FRIDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the lower 70s. South
winds around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 70s. West winds around
10 mph.
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s.
$$
WYZ420-181130-
North Laramie Valley/Shirley Basin-
220 PM MDT Mon Jun 17 2024
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
TUESDAY...
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of sprinkles until
0300Slight chance of thunderstorms after 2100
until 2400.
Min temperature.....35-40.
24 hr trend......11 degrees cooler.
Max humidity........57-63 percent.
24 hr trend......43 percent drier.
Humidity recovery...Fair.
20-foot winds.......Breezy. West 20 to 25 mph with gusts to around
50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......6500-8500 ft AGL decreasing to 2500-4200 ft AGL
after midnight.
Smoke dispersal.....Excellent (171600 knot-ft) decreasing to very
good (103900 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy. Chance of
sprinkles after 1200.
Max temperature.....58-63.
24 hr trend......22 degrees cooler.
Min humidity........11-17 percent.
24 hr trend......4 percent wetter.
20-foot winds.......West 15 to 20 mph with gusts to around 45 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......3200-5200 ft AGL increasing to 7800-9800 ft AGL
in the afternoon.
Smoke dispersal.....Very good (109700 knot-ft) increasing to
excellent (218200 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy.
Chance of sprinkles.
Min temperature.....38-43.
24 hr trend......2 degrees warmer.
Max humidity........73-79 percent.
24 hr trend......25 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 10 mph shifting to the east after
midnight. Gusts up to 30 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 15 mph shifting to the east
after midnight.
Mixing height.......5600-7600 ft AGL decreasing to 700-1500 ft AGL
after midnight.
Smoke dispersal.....Good (82900 knot-ft) decreasing to poor (15700
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.JUNETEENTH...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Chance of showers until 1200, then slight
chance of showers and thunderstorms.
Max temperature.....67-72.
24 hr trend......9 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......11 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 25 mph becoming south around
15 mph in the afternoon.
Mixing height.......2200-4200 ft AGL increasing to 6600-8600 ft AGL
in the afternoon.
Smoke dispersal.....Fair (50400 knot-ft) increasing to very good
(109000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
Southeast winds around 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the lower 50s. Highs in the mid 70s. South
winds around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows around 50. Highs in the upper 70s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.
$$
WYZ421-181130-
Ferris/Seminoe/Shirley Mountains-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 0300, then partly cloudy. Chance of
showers and slight chance of thunderstorms
until 2400, then chance of sprinkles and snow
showers.
Min temperature.....33-39.
24 hr trend......16 degrees cooler.
Max humidity........55-61 percent.
24 hr trend......21 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 20 mph with gusts to around 45 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......8200-10200 ft AGL decreasing to 2500-4500 ft
AGL after midnight.
Smoke dispersal.....Excellent (231100 knot-ft) decreasing to good
(98800 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....57-63.
24 hr trend......18 degrees cooler.
Min humidity........9-15 percent.
24 hr trend......Unchanged.
20-foot winds.......West 15 to 20 mph. Gusts up to 40 mph
decreasing to 30 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......3600-5600 ft AGL increasing to 9600-11600 ft
AGL in the afternoon.
Smoke dispersal.....Good (80700 knot-ft) increasing to excellent
(227700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Min temperature.....38-43.
24 hr trend......5 degrees warmer.
Max humidity........67-73 percent.
24 hr trend......18 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest around 10 mph shifting to the east
after midnight. Gusts up to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph shifting to the east after
midnight.
Mixing height.......7400-9400 ft AGL decreasing to 500-1800 ft AGL
after midnight.
Smoke dispersal.....Very good (103100 knot-ft) decreasing to poor
(15500 knot-ft) after midnight.
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Chance of showers after 1200.
Max temperature.....67-73.
24 hr trend......9 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......3 percent wetter.
20-foot winds.......East around 10 mph. Gusts up to 25 mph
decreasing to 15 mph in the afternoon.
LAL.................1 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......2500-4500 ft AGL increasing to 8400-10400 ft
AGL in the afternoon.
Smoke dispersal.....Poor (24900 knot-ft) increasing to good (96400
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 80. East winds
around 10 mph.
.FRIDAY...Partly cloudy. Showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 70s. South
winds around 10 mph.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
Southwest winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s.
$$
WYZ422-181130-
Central and West Carbon-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 0300, then partly cloudy. Chance of
sprinkles.
Min temperature.....33-38.
24 hr trend......14 degrees cooler.
Max humidity........52-58 percent.
24 hr trend......30 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 20 mph with gusts to around 45 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......7900-9900 ft AGL decreasing to 2500-4500 ft AGL
after midnight.
Smoke dispersal.....Excellent (232300 knot-ft) decreasing to very
good (101500 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....58-63.
24 hr trend......21 degrees cooler.
Min humidity........9-15 percent.
24 hr trend......Unchanged.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......3200-5200 ft AGL increasing to 9100-11100 ft
AGL in the afternoon.
Smoke dispersal.....Good (73800 knot-ft) increasing to excellent
(204800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Min temperature.....39-44.
24 hr trend......4 degrees warmer.
Max humidity........61-67 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Northwest around 10 mph shifting to the east
after midnight. Gusts up to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph shifting to the east
after midnight.
Mixing height.......6700-8700 ft AGL decreasing to 600-2000 ft AGL
after midnight.
Smoke dispersal.....Good (82100 knot-ft) decreasing to poor (13500
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.JUNETEENTH...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Chance of sprinkles after 1200.
Max temperature.....70-75.
24 hr trend......11 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......3 percent wetter.
20-foot winds.......East around 10 mph shifting to the north in the
afternoon. Gusts up to 15 mph.
LAL.................1 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph shifting to the
southwest in the afternoon.
Mixing height.......2600-4600 ft AGL increasing to 8900-10900 ft
AGL in the afternoon.
Smoke dispersal.....Poor (18800 knot-ft) increasing to very good
(103700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Partly cloudy with slight chance of showers
and thunderstorms. Lows in the upper 40s. Highs in the mid 80s.
East winds around 10 mph.
.FRIDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the upper 70s. South
winds around 10 mph.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
Southwest winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s.
$$
WYZ423-181130-
Southwest Carbon County-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 0300, then partly cloudy. Chance of
sprinkles until 2400.
Min temperature.....32-37.
24 hr trend......16 degrees cooler.
Max humidity........55-61 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Fair.
20-foot winds.......Breezy. West around 25 mph with gusts to around
45 mph decreasing to around 15 mph with gusts
to around 35 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......8100-10100 ft AGL decreasing to 2500-4500 ft
AGL after midnight.
Smoke dispersal.....Excellent (227900 knot-ft) decreasing to good
(78400 knot-ft) after midnight.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....59-64.
24 hr trend......20 degrees cooler.
Min humidity........12-18 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......2900-4900 ft AGL increasing to 7900-9900 ft AGL
in the afternoon.
Smoke dispersal.....Fair (44100 knot-ft) increasing to very good
(112000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Min temperature.....39-44.
24 hr trend......6 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......6 percent drier.
Humidity recovery...Poor.
20-foot winds.......Northwest around 5 mph shifting to the
northeast after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 5 mph shifting to the east after
midnight.
Mixing height.......5500-7500 ft AGL decreasing to 500-1600 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (6100-42000 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....71-76.
24 hr trend......11 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Northeast around 5 mph shifting to the west and
gusty in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 5 mph shifting to the
southwest in the afternoon.
Mixing height.......2500-4500 ft AGL increasing to 8600-10600 ft
AGL in the afternoon.
Smoke dispersal.....Poor (11900 knot-ft) increasing to good (89200
knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s. East winds around 5 mph.
.FRIDAY...Partly cloudy. Showers likely and chance of
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
South winds around 10 mph.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
South winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.
$$
WYZ424-181130-
Sierra Madre Range/Medicine Bow NF-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of sprinkles until 2100,
then chance of showers until 2400.
Min temperature.....27-32.
24 hr trend......17 degrees cooler.
Max humidity........61-67 percent.
24 hr trend......15 percent wetter.
Humidity recovery...Fair.
20-foot winds.......West 10 to 15 mph. Gusts up to 45 mph
decreasing to 30 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 35 mph decreasing to around 25 mph
after midnight.
Mixing height.......6700-8700 ft AGL decreasing to 1500-3400 ft AGL
after midnight.
Smoke dispersal.....Excellent (206600 knot-ft) decreasing to fair
(48700 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....51-57.
24 hr trend......17 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......3 percent wetter.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......2400-4400 ft AGL increasing to 6200-8200 ft AGL
in the afternoon.
Smoke dispersal.....Fair (51400 knot-ft) increasing to very good
(125400 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Min temperature.....39-44.
24 hr trend......11 degrees warmer.
Max humidity........52-58 percent.
24 hr trend......6 percent drier.
Humidity recovery...Fair.
20-foot winds.......Northwest around 5 mph shifting to the east
after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......4300-6300 ft AGL decreasing to 600-2000 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (13500-44900 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Chance of showers and slight chance of
thunderstorms after 1200.
Max temperature.....64-70.
24 hr trend......12 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Southeast around 5 mph shifting to the west in
the afternoon. Gusts up to 15 mph.
LAL.................1 until 1200, then 4.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......3400-5400 ft AGL increasing to 8900-10900 ft
AGL in the afternoon.
Smoke dispersal.....Poor (37600 knot-ft) increasing to very good
(128800 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s. South
winds around 5 mph.
.FRIDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows around 50. Highs in the upper 60s. South
winds around 10 mph.
.SATURDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Southwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s.
$$
WYZ425-181130-
Upper North Platte River Basin-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of sprinkles after 2100
until 2400.
Min temperature.....32-37.
24 hr trend......16 degrees cooler.
Max humidity........53-59 percent.
24 hr trend......1 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 15 to 20 mph. Gusts up to 45 mph
decreasing to 35 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......7200-9200 ft AGL decreasing to 2800-4400 ft AGL
after midnight.
Smoke dispersal.....Excellent (206800 knot-ft) decreasing to good
(83900 knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....58-63.
24 hr trend......19 degrees cooler.
Min humidity........13-19 percent.
24 hr trend......5 percent wetter.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......3300-5300 ft AGL increasing to 7700-9700 ft AGL
in the afternoon.
Smoke dispersal.....Good (75100 knot-ft) increasing to excellent
(160700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Min temperature.....39-44.
24 hr trend......8 degrees warmer.
Max humidity........66-72 percent.
24 hr trend......13 percent wetter.
Humidity recovery...Fair.
20-foot winds.......West around 5 mph shifting to the east after
midnight. Gusts up to 15 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph shifting to the southeast
after midnight.
Mixing height.......4700-6700 ft AGL decreasing to 600-1800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (10300-48200 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.JUNETEENTH...
Sky/weather.........Partly cloudy until 1500, then mostly sunny.
Chance of showers and slight chance of
thunderstorms after 1200.
Max temperature.....70-75.
24 hr trend......12 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southeast around 5 mph shifting to the
northwest and gusty in the afternoon.
LAL.................1 until 1200, then 4.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......3400-5400 ft AGL increasing to 9300-11300 ft
AGL in the afternoon.
Smoke dispersal.....Poor (27400 knot-ft) increasing to very good
(108700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
South winds around 5 mph.
.FRIDAY...Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
South winds around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
Southwest winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.
$$
WYZ426-181130-
Snowy Range/Medicine Bow NF-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....26-32.
24 hr trend......13 degrees cooler.
Max humidity........64-70 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Fair.
20-foot winds.......West around 20 mph with gusts to around 45 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 40 mph becoming west around 30
mph after midnight.
Mixing height.......6700-8700 ft AGL decreasing to 1100-3100 ft AGL
after midnight.
Smoke dispersal.....Excellent (258900 knot-ft) decreasing to fair
(51200 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of showers and slight chance of snow
showers after 1200.
Max temperature.....50-58.
24 hr trend......16 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......6 percent wetter.
20-foot winds.......West 10 to 15 mph. Gusts up to 40 mph
decreasing to 30 mph in the afternoon.
LAL.................1 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......2500-4500 ft AGL increasing to 6400-8400 ft AGL
in the afternoon.
Smoke dispersal.....Good (79300 knot-ft) increasing to excellent
(180500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy.
Slight chance of thunderstorms until 2100.
Chance of showers and slight chance of snow
showers until 2400, then chance of sprinkles.
Min temperature.....35-41.
24 hr trend......7 degrees warmer.
Max humidity........73-79 percent.
24 hr trend......22 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph shifting to the east
after midnight. Gusts up to 25 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......5000-7000 ft AGL decreasing to 500-2500 ft AGL
after midnight.
Smoke dispersal.....Good (71400 knot-ft) decreasing to poor (19000
knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.JUNETEENTH...
Sky/weather.........Partly cloudy. Chance of sprinkles until 1200,
then chance of showers and thunderstorms.
Max temperature.....61-69.
24 hr trend......11 degrees warmer.
Min humidity........28-34 percent.
24 hr trend......13 percent wetter.
20-foot winds.......Southeast around 10 mph shifting to the
southwest in the afternoon. Gusts up to 15 mph.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....South around 15 mph.
Mixing height.......3000-5000 ft AGL increasing to 8100-10100 ft
AGL in the afternoon.
Smoke dispersal.....Poor (38000 knot-ft) increasing to very good
(119400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s. South
winds around 10 mph.
.FRIDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
South winds around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs around 70. Southwest
winds around 10 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the mid 70s.
$$
WYZ427-181130-
North Snowy Range Foothills-
220 PM MDT Mon Jun 17 2024
...HIGH WIND WATCH IN EFFECT FROM MIDNIGHT MDT TONIGHT THROUGH
TUESDAY MORNING...
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of sprinkles after 2100
until 0300.
Min temperature.....34-39.
24 hr trend......13 degrees cooler.
Max humidity........47-53 percent.
24 hr trend......35 percent drier.
Humidity recovery...Poor.
20-foot winds.......Breezy. West 20 to 25 mph with gusts to around
50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 35 mph.
Mixing height.......6500-8500 ft AGL decreasing to 2600-4400 ft AGL
after midnight.
Smoke dispersal.....Excellent (190900 knot-ft) decreasing to very
good (109900 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Chance of sprinkles after 1200.
Max temperature.....58-63.
24 hr trend......21 degrees cooler.
Min humidity........10-16 percent.
24 hr trend......4 percent wetter.
20-foot winds.......West 15 to 20 mph. Gusts up to 45 mph
decreasing to 35 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......3300-5300 ft AGL increasing to 7400-9400 ft AGL
in the afternoon.
Smoke dispersal.....Very good (106900 knot-ft) increasing to
excellent (204500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy.
Chance of sprinkles.
Min temperature.....39-44.
24 hr trend......5 degrees warmer.
Max humidity........69-75 percent.
24 hr trend......23 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph shifting to the east
after midnight. Gusts up to 30 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph shifting to the southeast
after midnight.
Mixing height.......4900-6900 ft AGL decreasing to 700-2500 ft AGL
after midnight.
Smoke dispersal.....Poor to good (24300-69100 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.JUNETEENTH...
Sky/weather.........Partly cloudy. Chance of sprinkles until 1200,
then slight chance of showers and
thunderstorms.
Max temperature.....68-73.
24 hr trend......11 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......4 percent wetter.
20-foot winds.......East 10 to 15 mph. Gusts up to 25 mph in the
morning.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......2700-4700 ft AGL increasing to 7200-9200 ft AGL
in the afternoon.
Smoke dispersal.....Fair (42600 knot-ft) increasing to very good
(105500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 80. Southeast
winds around 10 mph.
.FRIDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 70s. South
winds around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
Southwest winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s.
$$
WYZ428-181130-
Southern Laramie Valley-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....36-41.
24 hr trend......11 degrees cooler.
Max humidity........50-56 percent.
24 hr trend......37 percent drier.
Humidity recovery...Poor.
20-foot winds.......West 15 to 20 mph with gusts to around 50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph.
Mixing height.......7000-9000 ft AGL decreasing to 2200-3300 ft AGL
after midnight.
Smoke dispersal.....Excellent (186400 knot-ft) decreasing to good
(73900 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Slight chance
of showers after 1200. Slight chance of
thunderstorms after 1500.
Max temperature.....60-65.
24 hr trend......21 degrees cooler.
Min humidity........15-21 percent.
24 hr trend......6 percent wetter.
20-foot winds.......West around 15 mph with gusts to around 40 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph.
Mixing height.......3300-5300 ft AGL increasing to 8100-10100 ft
AGL in the afternoon.
Smoke dispersal.....Very good (109300 knot-ft) increasing to
excellent (226000 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2100. Slight chance of showers until
2400, then chance of sprinkles.
Min temperature.....39-44.
24 hr trend......3 degrees warmer.
Max humidity........74-80 percent.
24 hr trend......22 percent wetter.
Humidity recovery...Good.
20-foot winds.......East around 10 mph and gusty.
LAL.................3 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......5400-7400 ft AGL decreasing to 1100-3100 ft AGL
after midnight.
Smoke dispersal.....Poor to good (27300-70400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Partly cloudy. Chance of sprinkles until 1200,
then chance of showers and thunderstorms.
Max temperature.....66-71.
24 hr trend......8 degrees warmer.
Min humidity........36-42 percent.
24 hr trend......14 percent wetter.
20-foot winds.......Southeast around 15 mph with higher gusts.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......1700-3700 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Fair to good (51000-84300 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 80. Southeast
winds around 10 mph.
.FRIDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the upper 70s. South
winds around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows around 50. Highs in the upper 70s. Southwest winds around
10 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 80s.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
$$
WYZ429-181130-
Southern Laramie Range-
220 PM MDT Mon Jun 17 2024
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
TUESDAY...
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....36-41.
24 hr trend......12 degrees cooler.
Max humidity........51-57 percent.
24 hr trend......37 percent drier.
Humidity recovery...Poor.
20-foot winds.......Breezy. Southwest around 15 mph with gusts to
around 45 mph increasing to west around 25 mph
with gusts to around 60 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......6100-8100 ft AGL decreasing to 1100-1900 ft AGL
after midnight.
Smoke dispersal.....Excellent (157200 knot-ft) decreasing to fair
(47300 knot-ft) after midnight.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers
after 1200 until 1300. Chance of showers after
1200. Slight chance of thunderstorms after
1500.
Max temperature.....58-63.
24 hr trend......21 degrees cooler.
Min humidity........19-25 percent.
24 hr trend......12 percent wetter.
20-foot winds.......Breezy. West around 25 mph with gusts to around
60 mph decreasing to around 15 mph with gusts
to around 40 mph in the afternoon.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 40 mph decreasing to around 30 mph
in the afternoon.
Mixing height.......2100-4100 ft AGL increasing to 6600-8600 ft AGL
in the afternoon.
Smoke dispersal.....Good (90000 knot-ft) increasing to excellent
(189100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy
until 0300, then mostly cloudy. Slight chance
of thunderstorms until 2100. Slight chance of
showers.
Min temperature.....37-42.
24 hr trend......2 degrees warmer.
Max humidity........78-84 percent.
24 hr trend......25 percent wetter.
Humidity recovery...Good.
20-foot winds.......East around 10 mph and gusty.
LAL.................3 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph increasing to southeast
around 20 mph after midnight.
Mixing height.......4900-6900 ft AGL decreasing to 1700-3700 ft AGL
after midnight.
Smoke dispersal.....Poor to good (33000-62000 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200, then chance of showers and thunderstorms.
Max temperature.....59-64.
24 hr trend......4 degrees warmer.
Min humidity........50-56 percent.
24 hr trend......39 percent wetter.
20-foot winds.......Southeast around 15 mph with gusts to around 35
mph.
LAL.................1 until 1200, then 4.
Chc of wetting rain.10 percent.
Transport winds.....Southeast 25 to 30 mph.
Mixing height.......1400-3400 ft AGL.
Smoke dispersal.....Fair to good (53000-67300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Partly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
Southeast winds around 10 mph.
.FRIDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs in the lower 70s. South
winds around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s. West winds around
10 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs around 80.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
$$
WYZ430-181130-
Laramie Foothills and High Plains-
220 PM MDT Mon Jun 17 2024
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
TUESDAY...
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 2100. Chance of sprinkles until 2400.
Some thunderstorms may produce damaging winds
and large hail until 2100.
Min temperature.....44-49.
24 hr trend......5 degrees cooler.
Max humidity........43-49 percent.
24 hr trend......47 percent drier.
Humidity recovery...Poor.
20-foot winds.......Breezy. Southwest around 10 mph with gusts to
around 40 mph increasing to northwest around 25
mph with gusts to around 55 mph after midnight.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph increasing to west
around 40 mph after midnight.
Mixing height.......4200-6200 ft AGL decreasing to 600-2200 ft AGL
after midnight.
Smoke dispersal.....Fair to good (53200-60900 knot-ft).
Haines Index........5 or moderate potential for large plume
dominated fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy. Chance of showers after 1200.
Slight chance of thunderstorms after 1500.
Max temperature.....66-71.
24 hr trend......18 degrees cooler.
Min humidity........14-20 percent.
24 hr trend......3 percent drier.
20-foot winds.......Northwest 15 to 20 mph. Gusts up to 50 mph
decreasing to 40 mph in the afternoon.
LAL.................1 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West around 40 mph decreasing to around 25 mph
in the afternoon.
Mixing height.......2200-4200 ft AGL increasing to 7100-9100 ft AGL
in the afternoon.
Smoke dispersal.....Good (86800 knot-ft) increasing to excellent
(176700 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Slight chance of thunderstorms until 2100.
Slight chance of showers until 2400, then
chance of sprinkles.
Min temperature.....40-45.
24 hr trend......5 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......32 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast around 10 mph.
LAL.................3 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph shifting to the east after
midnight.
Mixing height.......5300-7300 ft AGL decreasing to 900-2800 ft AGL
after midnight.
Smoke dispersal.....Good (67200 knot-ft) decreasing to poor (16500
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of showers. Slight chance of
thunderstorms after 1200.
Max temperature.....64-69.
24 hr trend......2 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......31 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 25 mph.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Good (60000-95900 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Mostly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs around 80. Southeast
winds around 10 mph.
.FRIDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 50s. Highs around 80. South winds
around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. West winds around
10 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 90.
$$
WYZ431-181130-
Laramie East High Plains-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers until
2100. Slight chance of thunderstorms until
2400. Chance of sprinkles after 2100 until
2400. Some thunderstorms may be severe with
damaging winds and large hail until 2400.
Min temperature.....47-52.
24 hr trend......3 degrees cooler.
Max humidity........49-55 percent.
24 hr trend......44 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph and gusty increasing to
northwest around 20 mph with gusts to around 45
mph after midnight.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph increasing to northwest
around 35 mph after midnight.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor to fair (27500-54700 knot-ft).
Haines Index........6 or high potential for large plume dominated
fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy. Chance of sprinkles after 1200.
Max temperature.....68-73.
24 hr trend......17 degrees cooler.
Min humidity........19 percent.
24 hr trend......6 percent drier.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 35 mph decreasing to around 20
mph in the afternoon.
Mixing height.......2300-4300 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Good (82700 knot-ft) increasing to very good
(149100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers until
2400, then chance of sprinkles.
Min temperature.....42-47.
24 hr trend......6 degrees cooler.
Max humidity........74-80 percent.
24 hr trend......28 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast around 10 mph. Gusts up to 25 mph in
the evening.
LAL.................3 until 2100, then 1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph shifting to the east after
midnight.
Mixing height.......5000-7000 ft AGL decreasing to 700-2100 ft AGL
after midnight.
Smoke dispersal.....Good (73300 knot-ft) decreasing to poor (13300
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Partly cloudy. Chance of sprinkles until 1200,
then slight chance of showers. Slight chance of
thunderstorms after 1500.
Max temperature.....63-68.
24 hr trend......5 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......31 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Fair to good (49600-84100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Mostly cloudy with chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
Southeast winds around 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. Southeast winds
around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. Northwest winds
around 5 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s.
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
$$
WYZ432-181130-
Bordeaux/Chugwater/Wheatland-
220 PM MDT Mon Jun 17 2024
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
TUESDAY...
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers until 2100.
Slight chance of thunderstorms until 2400.
Chance of sprinkles after 2100 until 2400. Some
thunderstorms may be severe with damaging winds
and large hail until 2400.
Min temperature.....48-53.
24 hr trend......6 degrees cooler.
Max humidity........50-56 percent.
24 hr trend......38 percent drier.
Humidity recovery...Poor.
20-foot winds.......Breezy. Southwest around 15 mph with gusts to
around 35 mph increasing to northwest around 25
mph with gusts to around 55 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 25 mph increasing to northwest
around 35 mph after midnight.
Mixing height.......3800-5800 ft AGL decreasing to 900-2900 ft AGL
after midnight.
Smoke dispersal.....Good (60400-72000 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy. Chance of sprinkles after 1200.
Max temperature.....68-73.
24 hr trend......17 degrees cooler.
Min humidity........12-18 percent.
24 hr trend......5 percent drier.
20-foot winds.......Breezy. Northwest around 25 mph with gusts to
around 55 mph decreasing to around 15 mph with
gusts to around 40 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 40 mph decreasing to around 25 mph
in the afternoon.
Mixing height.......2800-4800 ft AGL increasing to 7100-9100 ft AGL
in the afternoon.
Smoke dispersal.....Very good (107700 knot-ft) increasing to
excellent (188100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers until 2400, then chance of
sprinkles.
Min temperature.....42-47.
24 hr trend......6 degrees cooler.
Max humidity........74-80 percent.
24 hr trend......22 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 5 mph shifting to the east after
midnight. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph shifting to the northeast
after midnight.
Mixing height.......5300-7300 ft AGL decreasing to 1400-2200 ft AGL
after midnight.
Smoke dispersal.....Good (79800 knot-ft) decreasing to poor (20100
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Chance of sprinkles until 1200, then chance of
showers. Slight chance of thunderstorms after
1500.
Max temperature.....69-74.
24 hr trend......2 degrees warmer.
Min humidity........37-43 percent.
24 hr trend......24 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 2 until 1500, then 4.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......2400-4400 ft AGL increasing to 4500-6200 ft AGL
in the afternoon.
Smoke dispersal.....Fair (59700 knot-ft) increasing to very good
(115000 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 80s. Southeast winds
around 10 mph.
.FRIDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 50s. Highs around 80. Southeast
winds around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. Northwest winds
around 5 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 90.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
90s.
$$
WYZ433-181130-
Goshen/Middle-Lower North Platte River Basin-
220 PM MDT Mon Jun 17 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers until
2100. Slight chance of thunderstorms until
2400. Chance of showers after 2100 until 2400.
Some thunderstorms may be severe with damaging
winds and large hail until 2400.
Min temperature.....50-55.
24 hr trend......3 degrees cooler.
Max humidity........60-66 percent.
24 hr trend......30 percent drier.
Humidity recovery...Fair.
20-foot winds.......South around 10 mph and gusty increasing to
northwest around 20 mph with gusts to around 40
mph after midnight.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph increasing to northwest
around 35 mph after midnight.
Mixing height.......1000-3000 ft AGL.
Smoke dispersal.....Poor to good (33400-69100 knot-ft).
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY...
Sky/weather.........Partly cloudy.
Max temperature.....70-75.
24 hr trend......17 degrees cooler.
Min humidity........18 percent.
24 hr trend......11 percent drier.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 35 mph decreasing to around 25 mph
in the afternoon.
Mixing height.......3000-5000 ft AGL increasing to 7000-9000 ft AGL
in the afternoon.
Smoke dispersal.....Very good (108100 knot-ft) increasing to
excellent (168400 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TUESDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of sprinkles.
Min temperature.....42-47.
24 hr trend......8 degrees cooler.
Max humidity........73-79 percent.
24 hr trend......14 percent wetter.
Humidity recovery...Good.
20-foot winds.......North around 10 mph shifting to the east after
midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph shifting to the northeast
after midnight.
Mixing height.......4900-6900 ft AGL decreasing to 1100-1700 ft AGL
after midnight.
Smoke dispersal.....Good (77400 knot-ft) decreasing to poor (18700
knot-ft) after midnight.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.JUNETEENTH...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Chance of sprinkles.
Max temperature.....69-74.
24 hr trend......1 degree cooler.
Min humidity........36-42 percent.
24 hr trend......24 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
LAL.................1 until 1500, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......2600-4600 ft AGL increasing to 4700-6500 ft AGL
in the afternoon.
Smoke dispersal.....Fair (56000 knot-ft) increasing to very good
(116500 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with chance of showers and
thunderstorms. Lows around 50. Highs in the lower 80s. Southeast
winds around 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. Southeast winds
around 5 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the mid 80s. Northwest winds around
5 mph.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 90s.
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s.
$$