Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY

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279
FNUS55 KRIW 240749
FWFRIW

Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
149 AM MDT Sun Sep 24 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

.DISCUSSION...

...Yellowstone NP and Teton dispatch areas (includes fire weather
zones 140...414...415...and 416)...

Temperatures similar to Saturday, with highs ranging from the mid
20s to mid 40s in the Mountains...the mid 40s to near 50 in the
valleys. Minimum RH values will range from 50 to 60 percent at
valley locations...60 to 70 percent in the mountains. Winds
becoming north to northeast 5 to 10 mph with gusts to 15 mph
possible. Isolated to scattered rain and snow showers will
continue again today...with accumulating snow above 7000 feet.
Precipitation will begin to wane by early Monday morning, with
isolated showers expected through Monday. Precipitation will
quickly end by early Monday evening, with dry and cool conditions
expected Tuesday.

...Rawlins dispatch area (includes fire weather zones 277...278...
279...and 289)...

Fuels critical for all zones, however, numerous rain and snow
showers will occur across the area today. Snow levels will average
6500 to 7000 feet today and tonight. 1 to 2 inches of snow will be
possible, with a quarter to a half inch of precipitation.
Temperatures will stay cool, with highs in the 40s and minimum RH
values ranging from 60 percent to 80 percent. An area of 40 to 50
percent will be possible in extreme SE Sweetwater County. Winds
northeast 20 to 25 mph with gusts to 35 mph will occur over
portions of 278, 279 and 289 today. Precipitation will become
isolated to scattered overnight tonight, before becoming isolated
in 278 during the day Monday.

...Cody dispatch area (includes fire weather zones 275...276...
282...283...285...286...287...288...and 289)...

Fuels are critical for all low elevation (non-mountainous)
dispatch zones. Temperatures will remain cool, with highs in the
lower 30s to lower 40s in the mountains...and in the 40s to near
50 in eastern portions of 275. Minimum RH values will range from
the mid 60s to near 90 percent over the lower elevations...the 70s
to near 90 percent at mountain locations. Winds north to northeast
10 to 15 mph across the basins with gusts to 20 mph...north to
northeast 20 to 25 mph with gusts to 35 mph across western
portions of zone 289...and northeast 5 to 15 mph in the mountains
with gusts to 20 mph. Scattered to numerous rain or snow showers,
with moderate snow accumulation expected above 7000 feet. Snow
levels as low as 6500 feet possible. Scattered to numerous
rain/snow showers will continue tonight with snow in the
mountains. These showers will become isolated during the day
Monday, before finally ending by Monday evening.

...Casper dispatch area (includes fire weather zones 280...281...
285...289...and 300)...

Fuels are critical for all low elevation (non-mountainous)
dispatch zones. Temperatures remaining cool today, mainly in the
40s with isolated areas in the upper 30s. Highs in the mountains
will range from the middle 20s to the middle 30s. Minimum RH
values will range from the 70s to 90s (percent) across the lower
and higher elevations. Winds north to northeast 10 to 15 mph with
gusts to 20 mph...north to northeast 20 to 25 mph with gusts to 35
mph over western portions of zone 289. Scattered to numerous
rain/snow showers will continue tonight with snow in the
mountains. These showers will become isolated during the day
Monday, before finally ending by Monday evening.

...Thunderstorms imply strong gusty and erratic winds...
...Haines Index is high level Haines both day and night...

WYZ280-242215-
Natrona County/Casper BLM-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Numerous rain showers and snow showers.
                    No snow accumulation. Chance of precipitation
                    70 percent.
Max temperature.....37-42.
   24 hr trend......4 degrees cooler.
Min humidity........81-87 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Northeast winds around 15 mph with higher
                    gusts.
Ridge top winds.....Northeast 15 to 20 mph.
LAL.................1.
Chc of wetting rain.15 percent until 1200, then 50 percent.
Transport winds.....Northeast around 20 mph.
Mixing height.......2000-2500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Scattered rain showers and snow
                    showers. Chance of precipitation 50 percent.
Min temperature.....30-35.
   24 hr trend......2 degrees cooler.
Max humidity........94-100 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northeast winds around 10 mph and gusty until
                    2400, then downslope/downvalley 4-7 mph.
Ridge top winds.....Northeast 10 to 15 mph.
LAL.................1.
Chc of wetting rain.55 percent until 2400, then 5 percent.
Transport winds.....Northeast 10 to 15 mph.
Mixing height.......1500-2000 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Cloudy. Isolated snow showers in the morning.
                    Isolated rain showers through the day. Chance
                    of precipitation 20 percent.
Max temperature.....45-50.
   24 hr trend......8 degrees warmer.
Min humidity........60-66 percent.
   24 hr trend......24 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....North around 5 mph until 0900, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 0900, then southwest.
Mixing height.......2000 ft AGL until 1200, then 4500-5000 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Winds
generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows 33 to 38. Highs
around 60. Northeast winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows 36 to 41. Highs
66 to 71.

$$

WYZ283-242215-
Upper Wind River Basin/Wind River Basin-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Numerous snow showers until late
                    afternoon. Numerous rain showers through the
                    day. No snow accumulation. Chance of
                    precipitation 70 percent.
Max temperature.....38-43.
   24 hr trend......3 degrees cooler.
Min humidity........78-84 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Northeast winds around 10 mph and gusty.
Ridge top winds.....Northeast around 15 mph.
LAL.................1.
Chc of wetting rain.40 percent until 1200, then 55 percent.
Transport winds.....Northeast around 15 mph.
Mixing height.......2000-3500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Numerous snow showers early in the
                    evening. Scattered rain showers through the
                    night. Scattered snow showers in the late
                    evening and overnight. No snow accumulation.
                    Chance of precipitation 70 percent.
Min temperature.....32-37.
   24 hr trend......1 degree cooler.
Max humidity........94-100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10
                    mph until 2100.
Ridge top winds.....North around 10 mph.
LAL.................1.
Chc of wetting rain.35 percent until 2400, then 15 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......2000-2500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Cloudy. Isolated snow showers in the morning.
                    Isolated rain showers through the day. Chance
                    of precipitation 20 percent.
Max temperature.....44-49.
   24 hr trend......6 degrees warmer.
Min humidity........65-71 percent.
   24 hr trend......17 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Northwest around 5 mph until 0900, then
                    southwest until 1500, then east.
LAL.................1.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Northwest around 10 mph until 0900, then
                    southwest until 1500, then east.
Mixing height.......2000 ft AGL until 1200, then 4500-5000 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Winds
generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 30s. Highs in the
lower 50s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows 33 to 38. Highs
in the lower 60s. Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the upper 30s.
Highs in the upper 60s.

$$

WYZ285-242215-
South Bighorn Mountains-
149 AM MDT Sun Sep 24 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

.Today...
Sky/weather.........Cloudy. Numerous snow showers through the day.
                    Numerous rain showers in the late morning and
                    afternoon. No snow accumulation. Chance of
                    precipitation 70 percent.
Max temperature.....35-40.
   24 hr trend......2 degrees cooler.
Min humidity........82-88 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......North winds around 10 mph and gusty.
Ridge top winds.....North around 15 mph.
LAL.................1.
Chc of wetting rain.35 percent until 1200, then 55 percent.
Transport winds.....North around 15 mph.
Mixing height.......1500-3000 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Numerous snow showers and rain showers
                    in the evening, then scattered rain showers
                    after midnight. Scattered snow showers after
                    midnight. No snow accumulation. Chance of
                    precipitation 70 percent.
Min temperature.....29-34.
   24 hr trend......Unchanged.
Max humidity........94-100 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest around 10 mph.
LAL.................1.
Chc of wetting rain.60 percent until 2400, then 20 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1500-2500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Cloudy. Scattered rain showers and snow
                    showers. Chance of precipitation 50 percent.
Max temperature.....40-45.
   24 hr trend......5 degrees warmer.
Min humidity........67-73 percent.
   24 hr trend......17 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....West around 10 mph.
LAL.................1.
Chc of wetting rain.10 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......2000 ft AGL until 1200, then 4000-4500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Winds
generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 30s. Highs in the
upper 40s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows 32 to 37. Highs
in the lower 50s. Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows 36 to 41. Highs in
the lower 60s.

$$

WYZ281-242215-
Johnson County/Casper BLM-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Numerous snow showers in the morning.
                    Numerous rain showers until late afternoon,
                    then scattered rain showers late in the
                    afternoon. No snow accumulation. Chance of
                    precipitation 70 percent.
Max temperature.....37-42.
   24 hr trend......1 degree cooler.
Min humidity........82-88 percent.
   24 hr trend......Unchanged.
20-foot winds.......North winds around 15 mph with higher gusts.
Ridge top winds.....North around 15 mph.
LAL.................1.
Chc of wetting rain.17 percent.
Transport winds.....North around 20 mph.
Mixing height.......2000-3000 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Scattered rain showers and snow
                    showers. Chance of precipitation 50 percent.
Min temperature.....32-37.
   24 hr trend......1 degree cooler.
Max humidity........94-100 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North winds around 10 mph with gusts to around
                    15 mph until 2100, then downslope/downvalley
                    4-7 mph.
Ridge top winds.....North 10 to 15 mph until 0300, then northwest
                    around 5 mph.
LAL.................1.
Chc of wetting rain.20 percent until 2400, then 5 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2000-2500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Cloudy. Isolated snow showers in the morning.
                    Isolated rain showers through the day. Chance
                    of precipitation 20 percent.
Max temperature.....43-48.
   24 hr trend......8 degrees warmer.
Min humidity........65-71 percent.
   24 hr trend......22 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph. 10 mph after 1200.
Ridge top winds.....South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......2000 ft AGL until 1200, then 5000 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Winds
generally less than 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s. Winds generally less than 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. Winds generally less than 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the
lower 60s. Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows 39 to 44. Highs
66 to 71.

$$

WYZ282-242215-
South Big Horn Basin/Worland BLM-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Numerous snow showers in the morning.
                    Numerous rain showers, then scattered rain
                    showers late in the afternoon. No snow
                    accumulation. Chance of precipitation 70
                    percent.
Max temperature.....38-43.
   24 hr trend......Unchanged.
Min humidity........78-84 percent.
   24 hr trend......4 percent drier.
20-foot winds.......Northwest winds around 10 mph and gusty.
Ridge top winds.....Northwest around 15 mph.
LAL.................1.
Chc of wetting rain.30 percent until 1200, then 15 percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......2000-3500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Scattered rain showers through the
                    night. Scattered snow showers in the late
                    evening and overnight. Chance of precipitation
                    50 percent.
Min temperature.....30-35.
   24 hr trend......Unchanged.
Max humidity........94-100 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northwest winds around 10 mph with gusts to
                    around 15 mph until 2100, then
                    downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest 10 to 15 mph until 0300, then around
                    5 mph.
LAL.................1.
Chc of wetting rain.25 percent until 2400, then 10 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2000-3500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Cloudy. Scattered snow showers in the morning.
                    Isolated rain showers through the day. Chance
                    of precipitation 50 percent.
Max temperature.....42-47.
   24 hr trend......6 degrees warmer.
Min humidity........66-72 percent.
   24 hr trend......18 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....West around 5 mph until 1500, then northeast.
LAL.................1.
Chc of wetting rain.Less than 5 percent.
Transport winds.....West around 10 mph until 1500, then northeast.
Mixing height.......2000 ft AGL until 1200, then 4500-5000 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Winds
generally less than 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper
30s. Highs in the lower 60s. Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows 37 to 42. Highs
67 to 72.

$$

WYZ275-242215-
North Big Horn Basin/Worland BLM-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Scattered snow showers in the morning.
                    Scattered rain showers through the day. Chance
                    of precipitation 50 percent.
Max temperature.....39-44.
   24 hr trend......1 degree warmer.
Min humidity........74-80 percent.
   24 hr trend......6 percent drier.
20-foot winds.......Northwest winds 10 to 15 mph.
Ridge top winds.....Northwest around 15 mph.
LAL.................1.
Chc of wetting rain.7 percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......1500-2000 ft AGL until 1200, then 4000 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Isolated rain showers through the
                    night. Scattered snow showers in the late
                    evening and overnight. Chance of precipitation
                    50 percent.
Min temperature.....30-35.
   24 hr trend......Unchanged.
Max humidity........92-98 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northwest winds around 10 mph with gusts to
                    around 15 mph until 2400, then
                    downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest 10 to 15 mph until 0300, then west
                    around 5 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......1500-3000 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly cloudy. Scattered snow showers in the
                    morning. Isolated rain showers through the day.
                    Chance of precipitation 50 percent.
Max temperature.....41-46.
   24 hr trend......4 degrees warmer.
Min humidity........67-73 percent.
   24 hr trend......12 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph. 10 mph after 1200.
Ridge top winds.....South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Less than 5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......2000 ft AGL until 1200, then 4000-4500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Winds
generally less than 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper
30s. Highs in the lower 60s. Winds generally less than 10 mph.
.FRIDAY...Clear. Lows around 40. Highs in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the upper 60s.

$$

WYZ276-242215-
Cody Foothills-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Scattered snow showers through the day.
                    Scattered rain showers early in the morning.
                    Chance of precipitation 50 percent.
Max temperature.....38-43.
   24 hr trend......1 degree cooler.
Min humidity........74-80 percent.
   24 hr trend......1 percent drier.
20-foot winds.......North winds 10 to 15 mph with higher gusts.
Ridge top winds.....North around 15 mph.
LAL.................1.
Chc of wetting rain.15 percent until 1200, then 5 percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......1500-3500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Scattered snow showers early in the
                    evening. Isolated rain showers until early
                    morning. Isolated snow showers in the late
                    evening and overnight. Chance of precipitation
                    50 percent.
Min temperature.....29-34.
   24 hr trend......Unchanged.
Max humidity........90-96 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North winds around 10 mph with gusts to around
                    15 mph until 2100, then downslope/downvalley
                    4-7 mph.
Ridge top winds.....Northwest 10 to 15 mph until 0300, then west
                    around 5 mph.
LAL.................1.
Chc of wetting rain.Less than 5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......1000-2500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly cloudy. Isolated snow showers in the
                    morning. Isolated rain showers through the day.
                    Chance of precipitation 20 percent.
Max temperature.....44-49.
   24 hr trend......7 degrees warmer.
Min humidity........60-66 percent.
   24 hr trend......18 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then
                    southeast around 10 mph.
Ridge top winds.....Southwest around 5 mph until 1200, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph until 1200, then east.
Mixing height.......1500 ft AGL until 1200, then 5000 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Winds
generally less than 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 50s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper
30s. Highs in the upper 50s. Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows around 40. Highs in
the mid 60s.

$$

WYZ287-242215-
Owl Creek Mountains-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Numerous snow showers through the day.
                    Numerous rain showers in the late morning and
                    afternoon. No snow accumulation. Chance of
                    precipitation 70 percent.
Max temperature.....34-39.
   24 hr trend......2 degrees cooler.
Min humidity........80-86 percent.
   24 hr trend......2 percent drier.
20-foot winds.......North winds 10 to 15 mph with higher gusts.
Ridge top winds.....North around 15 mph.
LAL.................1.
Chc of wetting rain.50 percent until 1200, then 35 percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......2000-3000 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Numerous snow showers and rain showers
                    in the evening, then scattered rain showers
                    after midnight. Scattered snow showers after
                    midnight. No snow accumulation. Chance of
                    precipitation 70 percent.
Min temperature.....29-34.
   24 hr trend......Unchanged.
Max humidity........94-100 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North winds around 10 mph with gusts to around
                    15 mph until 2100, then downslope/downvalley
                    4-7 mph.
Ridge top winds.....North 10 to 15 mph until 2400, then around 5
                    mph until 0300, then southeast.
LAL.................1.
Chc of wetting rain.40 percent until 2400, then 30 percent.
Transport winds.....North 10 to 15 mph until 0300, then southeast.
Mixing height.......2000-2500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Cloudy. Scattered snow showers in the morning.
                    Scattered rain showers through the day. Chance
                    of precipitation 50 percent.
Max temperature.....40-45.
   24 hr trend......6 degrees warmer.
Min humidity........68-74 percent.
   24 hr trend......16 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then
                    southeast around 10 mph.
Ridge top winds.....Southeast 5 to 10 mph.
LAL.................1.
Chc of wetting rain.7 percent.
Transport winds.....South around 10 mph until 1500, then southeast.
Mixing height.......2000 ft AGL until 1200, then 4500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Winds
generally less than 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 30s. Highs around 50.
Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the mid 30s.
Highs in the mid 50s. Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows 36 to 41. Highs in
the lower 60s.

$$

WYZ286-242215-
Absaroka Mountains/North Shoshone NF-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Scattered snow showers through the day.
                    Scattered rain showers late in the morning.
                    Chance of precipitation 50 percent.
Max temperature.....33-38.
   24 hr trend......6 degrees cooler.
Min humidity........73-79 percent.
   24 hr trend......8 percent wetter.
20-foot winds.......East winds around 10 mph and gusty.
Ridge top winds.....East around 15 mph.
LAL.................1.
Chc of wetting rain.15 percent.
Transport winds.....East around 15 mph.
Mixing height.......1500 ft AGL until 1200, then 3000-3500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Isolated rain showers early in the
                    evening. Scattered snow showers through the
                    night. Chance of precipitation 50 percent.
Min temperature.....26-31.
   24 hr trend......Unchanged.
Max humidity........91-97 percent.
   24 hr trend......2 percent drier.
Humidity recovery...Excellent.
20-foot winds.......East winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph.
Ridge top winds.....East around 10 mph until 2400, then southwest.
LAL.................1.
Chc of wetting rain.12 percent.
Transport winds.....East around 15 mph until 2400, then southwest.
Mixing height.......1000-2000 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly cloudy. Scattered snow showers through
                    the day. Scattered rain showers in the
                    afternoon. Chance of precipitation 50 percent.
Max temperature.....37-42.
   24 hr trend......4 degrees warmer.
Min humidity........67-73 percent.
   24 hr trend......10 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then
                    southwest around 10 mph.
Ridge top winds.....Southwest around 10 mph.
LAL.................1.
Chc of wetting rain.7 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1500-2000 ft AGL until 1200, then 4500-5000 ft
                    AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. West winds
around 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 20s. Highs in the lower
40s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows 27 to 32. Highs
in the upper 40s. Winds generally less than 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s.
.SATURDAY...Mostly sunny. Slight chance of showers and isolated
thunderstorms in the afternoon. Highs in the mid 50s.

$$

WYZ140-242215-
Yellowstone National Park-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Mostly cloudy. Isolated snow showers through
                    the day. Isolated rain showers in the late
                    morning and afternoon. Chance of precipitation
                    20 percent.
Max temperature.....39-44.
   24 hr trend......1 degree cooler.
Min humidity........62-68 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......Northeast winds around 10 mph and gusty.
Ridge top winds.....Northeast around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 15 mph.
Mixing height.......1000 ft AGL until 1200, then 4000-4500 ft AGL.
Smoke dispersal.....Poor until 1200, then fair to good.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated rain showers early in
                    the evening. Isolated snow showers through the
                    night. Chance of precipitation 20 percent.
Min temperature.....25-30.
   24 hr trend......1 degree warmer.
Max humidity........88-94 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northeast winds around 10 mph with gusts to
                    around 15 mph until 2100, then
                    downslope/downvalley 4-7 mph.
Ridge top winds.....Northeast 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 10 to 15 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy then
                    becoming mostly cloudy. Isolated snow showers
                    in the morning. Isolated rain showers in the
                    afternoon. Chance of precipitation 20 percent.
Max temperature.....40-45.
   24 hr trend......1 degree warmer.
Min humidity........54-60 percent.
   24 hr trend......7 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph and gusty.
Ridge top winds.....North around 5 mph until 0900, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 0900, then west.
Mixing height.......1500 ft AGL until 1200, then 5000-5500 ft AGL.
Smoke dispersal.....Poor until 1200, then fair to good.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. Winds
generally less than 10 mph.
.TUESDAY...Mostly cloudy. Lows in the upper 20s. Highs in the mid
40s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper
20s. Highs in the lower 50s. Winds generally less than 10 mph.
.FRIDAY...Mostly clear. Lows around 30. Highs in the upper 50s.
.SATURDAY...Partly cloudy. Slight chance of showers and isolated
thunderstorms in the afternoon. Highs in the mid 50s.

$$

WYZ415-242215-
North Zone Bridger Teton NF and Grand Teton NP-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Scattered snow showers until late
                    afternoon. Scattered rain showers in the late
                    morning and afternoon. Scattered snow showers
                    late in the afternoon. Chance of precipitation
                    50 percent.
Max temperature.....40-45.
   24 hr trend......2 degrees cooler.
Min humidity........60-66 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Northeast winds around 10 mph and gusty.
Ridge top winds.....Northeast around 15 mph.
LAL.................1.
Chc of wetting rain.5 percent until 1200, then 15 percent.
Transport winds.....Northeast around 15 mph.
Mixing height.......1000 ft AGL until 1200, then 5000-6000 ft AGL.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Scattered rain showers until early
                    morning. Scattered snow showers through the
                    night. Chance of precipitation 50 percent.
Min temperature.....26-31.
   24 hr trend......Unchanged.
Max humidity........92-98 percent.
   24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East winds around 10 mph with gusts to around
                    15 mph until 2100, then downslope/downvalley
                    4-7 mph.
Ridge top winds.....Southeast around 10 mph.
LAL.................1.
Chc of wetting rain.15 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......1000-2500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly cloudy. Scattered snow showers through
                    the day. Isolated rain showers in the
                    afternoon. Chance of precipitation 50 percent.
Max temperature.....39-44.
   24 hr trend......2 degrees cooler.
Min humidity........59-65 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph and gusty.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......2000 ft AGL until 1200, then 5500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. Winds
generally less than 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 20s. Highs in the upper
40s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper
20s. Highs in the mid 50s. Winds generally less than 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s.
.SATURDAY...Partly cloudy. Slight chance of showers and isolated
thunderstorms in the afternoon. Highs in the mid 50s.

$$

WYZ416-242215-
West Wind River Mountains/East Zone Bridger Teton NF-
149 AM MDT Sun Sep 24 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

.Today...
Sky/weather.........Cloudy. Numerous snow showers through the day.
                    Numerous rain showers in the late morning and
                    afternoon. Little or no snow accumulation.
                    Chance of precipitation 70 percent.
Max temperature.....34-39.
   24 hr trend......6 degrees cooler.
Min humidity........68-74 percent.
   24 hr trend......8 percent wetter.
20-foot winds.......Northeast winds 10 to 15 mph with higher gusts.
Ridge top winds.....Northeast 15 to 20 mph.
LAL.................1.
Chc of wetting rain.30 percent until 1200, then 50 percent.
Transport winds.....Northeast around 20 mph.
Mixing height.......1000-1500 ft AGL until 1200, then 3500-4500 ft
                    AGL.
Smoke dispersal.....Poor to fair.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Numerous rain showers early in the
                    evening. Numerous snow showers through the
                    night. Snow accumulation of 1 to 0 inches.
                    Chance of precipitation 70 percent.
Min temperature.....24-29.
   24 hr trend......2 degrees cooler.
Max humidity........93-99 percent.
   24 hr trend......5 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East winds around 10 mph with gusts to around
                    15 mph until 2400, then downslope/downvalley
                    4-7 mph.
Ridge top winds.....Southeast 10 to 15 mph until 0300, then
                    southwest.
LAL.................1.
Chc of wetting rain.50 percent.
Transport winds.....East around 15 mph until 2400, then southeast
                    until 0300, then southwest.
Mixing height.......1500-3000 ft AGL.
Smoke dispersal.....Poor.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Cloudy. Scattered snow showers through the day.
                    Scattered rain showers in the afternoon. Chance
                    of precipitation 50 percent.
Max temperature.....35-40.
   24 hr trend......Unchanged.
Min humidity........72-78 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph and gusty.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.22 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......2000 ft AGL until 1200, then 4500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Isolated snow showers in the
evening. Lows in the lower 20s. Winds generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 20s. Highs in the
lower 40s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows 25 to 30. Highs
around 50. Winds generally less than 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s.
.SATURDAY...Mostly sunny. Slight chance of showers and isolated
thunderstorms in the afternoon. Highs in the mid 50s.

$$

WYZ288-242215-
East Wind River Mountains/South Shoshone NF-
149 AM MDT Sun Sep 24 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

.Today...
Sky/weather.........Cloudy. Widespread snow showers until late
                    afternoon. Numerous rain showers in the
                    afternoon. Numerous snow showers late in the
                    afternoon. Little or no snow accumulation.
                    Chance of precipitation 90 percent.
Max temperature.....31-36.
   24 hr trend......6 degrees cooler.
Min humidity........79-85 percent.
   24 hr trend......9 percent wetter.
20-foot winds.......Northeast winds around 15 mph with higher
                    gusts.
Ridge top winds.....Northeast around 15 mph.
LAL.................1.
Chc of wetting rain.62 percent.
Transport winds.....Northeast around 20 mph.
Mixing height.......1500-3000 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Numerous snow showers. No snow
                    accumulation. Chance of snow 70 percent.
Min temperature.....23-28.
   24 hr trend......1 degree cooler.
Max humidity........94-100 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northeast winds around 10 mph with gusts to
                    around 15 mph until 0300, then
                    downslope/downvalley 4-7 mph.
Ridge top winds.....Northeast 10 to 15 mph until 0300, then north.
LAL.................1.
Chc of wetting rain.42 percent.
Transport winds.....Northeast around 15 mph until 0300, then north.
Mixing height.......1500-2000 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Cloudy. Scattered snow showers through the day.
                    Scattered rain showers in the afternoon. Chance
                    of precipitation 50 percent.
Max temperature.....36-41.
   24 hr trend......5 degrees warmer.
Min humidity........70-76 percent.
   24 hr trend......10 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then south
                    around 10 mph.
Ridge top winds.....West 5 to 10 mph until 1200, then south.
LAL.................1.
Chc of wetting rain.20 percent.
Transport winds.....West around 10 mph until 1200, then south.
Mixing height.......2000 ft AGL until 1200, then 4000-4500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Isolated snow showers in the
evening. Lows in the mid 20s. Winds generally less than 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 20s. Highs in the lower
40s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows 26 to 31. Highs
around 50. Winds generally less than 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s.
.SATURDAY...Mostly sunny. Slight chance of showers and isolated
thunderstorms in the afternoon. Highs in the mid 50s.

$$

WYZ414-242215-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Numerous snow showers in the morning.
                    Numerous rain showers through the day.
                    Widespread snow showers in the afternoon. No
                    snow accumulation. Chance of precipitation 90
                    percent.
Max temperature.....39-44.
   24 hr trend......5 degrees cooler.
Min humidity........68-74 percent.
   24 hr trend......22 percent wetter.
20-foot winds.......Northeast winds around 10 mph.
Ridge top winds.....Northeast around 10 mph.
LAL.................1.
Chc of wetting rain.50 percent until 1200, then 70 percent.
Transport winds.....Northeast around 15 mph.
Mixing height.......1500 ft AGL until 1200, then 3500-4500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Numerous snow showers and rain showers
                    in the evening, then scattered snow showers
                    after midnight. No snow accumulation. Chance of
                    precipitation 70 percent.
Min temperature.....27-32.
   24 hr trend......2 degrees cooler.
Max humidity........93-99 percent.
   24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....South around 10 mph.
LAL.................1.
Chc of wetting rain.60 percent until 2400, then 40 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1500-2500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly cloudy. Scattered snow showers and
                    isolated rain showers. Chance of precipitation
                    50 percent.
Max temperature.....38-43.
   24 hr trend......1 degree warmer.
Min humidity........62-68 percent.
   24 hr trend......11 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph and gusty.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Less than 5 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......1500-2000 ft AGL until 1200, then 4500-5000 ft
                    AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. Winds
generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 20s. Highs in the
upper 40s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows around 30. Highs
in the mid 50s. Winds generally less than 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 30s. Highs around 60.
.SATURDAY...Partly cloudy. Highs in the upper 50s.

$$

WYZ278-242215-
Upper Green River Basin/Rock Springs BLM-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Numerous snow showers in the morning.
                    Numerous rain showers through the day. No snow
                    accumulation. Chance of precipitation 70
                    percent.
Max temperature.....42-47.
   24 hr trend......6 degrees cooler.
Min humidity........60-66 percent.
   24 hr trend......6 percent wetter.
20-foot winds.......East winds around 15 mph with gusts to around
                    25 mph.
Ridge top winds.....East 15 to 20 mph.
LAL.................1.
Chc of wetting rain.32 percent.
Transport winds.....East around 20 mph.
Mixing height.......1500-2000 ft AGL until 1200, then 4500-5000 ft
                    AGL.
Smoke dispersal.....Fair to good.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Scattered rain showers until early
                    morning. Scattered snow showers in the late
                    evening and overnight. Chance of precipitation
                    50 percent.
Min temperature.....28-33.
   24 hr trend......2 degrees cooler.
Max humidity........94-100 percent.
   24 hr trend......6 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast winds 10 to 15 mph and gusty until
                    0300, then downslope/downvalley 4-7 mph.
Ridge top winds.....Southeast 10 to 15 mph.
LAL.................1.
Chc of wetting rain.25 percent until 2400, then 15 percent.
Transport winds.....Southeast 15 to 20 mph until 0300, then south
                    around 10 mph.
Mixing height.......2500-3500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly cloudy. Scattered snow showers in the
                    morning. Isolated rain showers through the day.
                    Chance of precipitation 50 percent.
Max temperature.....43-48.
   24 hr trend......2 degrees warmer.
Min humidity........58-64 percent.
   24 hr trend......6 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph.
Ridge top winds.....South around 10 mph until 1200, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 1200, then west.
Mixing height.......2000-2500 ft AGL until 1200, then 5000-5500 ft
                    AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. Winds
generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 20s. Highs in the
lower 50s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower
30s. Highs in the upper 50s. Winds generally less than 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
60s.
.SATURDAY...Partly cloudy. Highs in the lower 60s.

$$

WYZ277-242215-
Lincoln and Uinta Counties/Lower Elevations-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Numerous snow showers until late
                    afternoon. Numerous rain showers in the late
                    morning and afternoon, then scattered rain
                    showers late in the afternoon. Little or no
                    snow accumulation. Chance of precipitation 70
                    percent.
Max temperature.....38-43.
   24 hr trend......9 degrees cooler.
Min humidity........74-80 percent.
   24 hr trend......26 percent wetter.
20-foot winds.......East winds 10 to 15 mph with higher gusts.
Ridge top winds.....East 15 to 20 mph.
LAL.................1.
Chc of wetting rain.75 percent until 1200, then 65 percent.
Transport winds.....East 15 to 20 mph.
Mixing height.......2000-3500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Scattered rain showers in the evening.
                    Scattered snow showers through the night.
                    Chance of precipitation 50 percent.
Min temperature.....28-33.
   24 hr trend......3 degrees cooler.
Max humidity........94-100 percent.
   24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph.
Ridge top winds.....East around 10 mph until 2100, then southwest.
LAL.................1.
Chc of wetting rain.30 percent until 2400, then 10 percent.
Transport winds.....East around 15 mph until 2100, then southwest.
Mixing height.......2000-3000 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Isolated snow showers in the morning. Chance of
                    snow 20 percent.
Max temperature.....43-48.
   24 hr trend......5 degrees warmer.
Min humidity........53-59 percent.
   24 hr trend......22 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph and gusty.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......1500-2000 ft AGL until 1200, then 4500-5000 ft
                    AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds
around 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 20s. Highs in the
lower 50s. Winds generally less than 10 mph.
.WEDNESDAY...Clear. Lows in the lower 30s. Highs in the upper
50s. Winds generally less than 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 30s. Highs around 60.
Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Lows in the mid 30s.
Highs in the mid 60s.

$$

WYZ279-242215-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Numerous snow showers in the morning.
                    Numerous rain showers, then scattered rain
                    showers late in the afternoon. No snow
                    accumulation. Chance of precipitation 70
                    percent.
Max temperature.....44-49.
   24 hr trend......8 degrees cooler.
Min humidity........57-63 percent.
   24 hr trend......12 percent wetter.
20-foot winds.......Northeast winds around 20 mph with gusts to
                    around 30 mph.
Ridge top winds.....Northeast 20 to 25 mph.
LAL.................1.
Chc of wetting rain.35 percent.
Transport winds.....Northeast 25 to 30 mph.
Mixing height.......2000 ft AGL until 1200, then 4000-6000 ft AGL.
Smoke dispersal.....Fair to good.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Scattered rain showers until early
                    morning. Scattered snow showers through the
                    night. Chance of precipitation 50 percent.
Min temperature.....30-35.
   24 hr trend......4 degrees cooler.
Max humidity........93-99 percent.
   24 hr trend......1 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......East winds 10 to 15 mph with gusts to around 25
                    mph until 0300, then downslope/downvalley 4-7
                    mph.
Ridge top winds.....Northeast 15 to 20 mph until 2400, then east
                    around 10 mph until 0300, then west.
LAL.................1.
Chc of wetting rain.15 percent until 2400, then zero percent.
Transport winds.....Northeast around 20 mph until 2400, then east
                    until 0300, then west.
Mixing height.......2000-4000 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly cloudy.
Max temperature.....44-49.
   24 hr trend......4 degrees warmer.
Min humidity........48-54 percent.
   24 hr trend......17 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph and gusty.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......2500-3000 ft AGL until 1200, then 5500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Winds
generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 30s. Highs in the
lower 50s. Winds generally less than 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 30s. Highs around 60.
Winds generally less than 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
isolated thunderstorms. Lows in the mid 30s. Highs in the lower
60s. Northeast winds around 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 30s. Highs in the mid
60s.
.SATURDAY...Mostly sunny. Highs in the mid 60s.

$$

WYZ289-242215-
Granite/Green/Ferris/Rattlesnake Mountains-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Numerous snow showers through the day.
                    Numerous rain showers in the late morning and
                    afternoon, then scattered rain showers late in
                    the afternoon. No snow accumulation. Chance of
                    precipitation 70 percent.
Max temperature.....35-40.
   24 hr trend......7 degrees cooler.
Min humidity........79-85 percent.
   24 hr trend......8 percent wetter.
20-foot winds.......Northeast winds around 20 mph with gusts to
                    around 30 mph.
Ridge top winds.....Northeast 20 to 25 mph.
LAL.................1.
Chc of wetting rain.40 percent until 1200, then 65 percent.
Transport winds.....Northeast around 25 mph.
Mixing height.......1500-2500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Scattered rain showers early in the
                    evening. Scattered snow showers through the
                    night. Chance of precipitation 50 percent.
Min temperature.....29-34.
   24 hr trend......2 degrees cooler.
Max humidity........94-100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northeast winds 10 to 15 mph and gusty until
                    0300, then downslope/downvalley 4-7 mph.
Ridge top winds.....Northeast 15 to 20 mph until 0300, then around
                    10 mph.
LAL.................1.
Chc of wetting rain.35 percent until 2400, then 10 percent.
Transport winds.....Northeast 15 to 20 mph.
Mixing height.......1500-2000 ft AGL.
Smoke dispersal.....Poor.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly cloudy. Isolated snow showers in the
                    morning. Isolated rain showers through the day.
                    Chance of precipitation 20 percent.
Max temperature.....41-46.
   24 hr trend......7 degrees warmer.
Min humidity........61-67 percent.
   24 hr trend......23 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....North 5 to 10 mph until 1200, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 1200, then west.
Mixing height.......2000 ft AGL until 1200, then 4500-5000 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows around 30. Winds generally
less than 10 mph.
.TUESDAY...Mostly clear. Lows around 30. Highs around 50. Winds
generally less than 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
upper 50s. Winds generally less than 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s. Northeast winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows 35 to 40. Highs in
the mid 60s.

$$

WYZ300-242215-
Casper Mountain-
149 AM MDT Sun Sep 24 2017

.Today...
Sky/weather.........Cloudy. Numerous rain showers early in the
                    morning. Numerous snow showers through the day.
                    Numerous rain showers early in the morning. No
                    snow accumulation. Chance of precipitation 70
                    percent.
Max temperature.....35-40.
   24 hr trend......9 degrees cooler.
Min humidity........85-91 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......Northeast winds around 15 mph with higher
                    gusts.
Ridge top winds.....Northeast 15 to 20 mph.
LAL.................1.
Chc of wetting rain.30 percent until 1200, then 60 percent.
Transport winds.....Northeast around 20 mph.
Mixing height.......1500-2500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Numerous snow showers and rain showers
                    in the evening, then scattered snow showers
                    after midnight. No snow accumulation. Chance of
                    precipitation 70 percent.
Min temperature.....29-34.
   24 hr trend......2 degrees cooler.
Max humidity........94-100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Northeast winds around 10 mph with gusts to
                    around 15 mph until 2400, then
                    downslope/downvalley 4-7 mph.
Ridge top winds.....East 10 to 15 mph.
LAL.................1.
Chc of wetting rain.65 percent until 2400, then 5 percent.
Transport winds.....East 10 to 15 mph.
Mixing height.......1000-2000 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Cloudy. Scattered snow showers in the morning.
                    Scattered rain showers through the day. Chance
                    of precipitation 50 percent.
Max temperature.....41-46.
   24 hr trend......6 degrees warmer.
Min humidity........67-73 percent.
   24 hr trend......20 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Southwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.7 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......1500-2000 ft AGL until 1200, then 5000 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Winds
generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 30s. Highs in the
upper 40s. Winds generally less than 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 30s. Highs in the
mid 50s. Winds generally less than 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s. East winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows 36 to 41. Highs
61 to 66.

$$



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