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

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000
FNUS55 KRIW 260746
FWFRIW

Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
146 AM MDT Tue Sep 26 2017

.DISCUSSION...

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

Fog will be possible this morning in the valleys and basins.
Otherwise, dry and unseasonably cool conditions will be in place
through Wednesday. Skies will remain mostly cloudy today, before
clearing early Wednesday morning.

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

Fuels critical for all zones. Fog will be possible this morning in
the valleys and basins. Otherwise, dry and unseasonably cool
conditions will be in place through Wednesday. A gradual warming
trend will begin through the week. Showers and a slight chance of
embedded thunderstorms will return on Thursday. Minimal fire weather
concerns with no significant wind and min rh`s in the 30s and 40s
today and Wednesday.

...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. Fog will be possible this morning in the valleys and basins.
Otherwise, dry and unseasonably cool conditions with light winds
will be in place through Wednesday. A few showers could return to
the far southern sections Thursday afternoon.

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

Fuels are critical for all low elevation (non-mountainous) dispatch
zones. Otherwise, dry and unseasonably cool conditions with light
winds will be in place through Wednesday. A few showers could return
to the far southern sections Thursday afternoon.

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

WYZ280-262230-
Natrona County/Casper BLM-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....53-58.
   24 hr trend......7 degrees warmer.
Min humidity........38-44 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.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......1000 ft AGL until 1200, then 6000-6500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....33-38.
   24 hr trend......4 degrees warmer.
Max humidity........79-85 percent.
   24 hr trend......10 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10
                    mph until 0300.
Ridge top winds.....North around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph.
Mixing height.......3500-4000 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....58-63.
   24 hr trend......4 degrees warmer.
Min humidity........40-46 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then east
                    around 10 mph.
Ridge top winds.....North around 10 mph until 1200, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 1200, then east.
Mixing height.......500-1000 ft AGL until 1200, then 5500-6000 ft
                    AGL.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Winds
generally less than 10 mph.
.THURSDAY...Partly cloudy. Isolated showers. Lows in the upper
30s. Highs in the lower 60s. East winds around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the mid 60s. South winds around 10 mph.
.SATURDAY...Partly cloudy. Slight chance of showers and isolated
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
Southwest winds around 15 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows 37 to 42. Highs
around 60.

$$

WYZ283-262230-
Upper Wind River Basin/Wind River Basin-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy. Areas of fog in the morning.
Max temperature.....51-56.
   24 hr trend......6 degrees warmer.
Min humidity........41-47 percent.
   24 hr trend......14 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....West 5 to 10 mph until 1200, then northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then northeast.
Mixing height.......1000 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.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....31-36.
   24 hr trend......3 degrees warmer.
Max humidity........73-79 percent.
   24 hr trend......11 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....Northeast around 10 mph until 2100, then
                    northwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 15 mph until 2100, then west.
Mixing height.......3000-3500 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-60.
   24 hr trend......4 degrees warmer.
Min humidity........39-45 percent.
   24 hr trend......2 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....West around 10 mph until 1200, then northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph until 1200, then northeast.
Mixing height.......1000 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......
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds
generally less than 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
upper 50s. Winds generally less than 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the mid 60s. Winds generally less than
10 mph.
.SATURDAY...Partly cloudy. Slight chance of showers and isolated
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
Southwest winds around 10 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows 37 to 42. Highs in
the upper 50s.

$$

WYZ285-262230-
South Bighorn Mountains-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....48-53.
   24 hr trend......7 degrees warmer.
Min humidity........46-52 percent.
   24 hr trend......17 percent drier.
20-foot winds.......West winds around 10 mph until 0900, then
                    upslope/upvalley 5-9 mph until 1200, then
                    northwest around 10 mph.
Ridge top winds.....Northwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......1000 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.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....32-37.
   24 hr trend......3 degrees warmer.
Max humidity........75-81 percent.
   24 hr trend......14 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....Northeast around 10 mph until 2400, then south
                    until 0300, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 2400, then south
                    until 0300, then southwest.
Mixing height.......2500-3000 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....53-58.
   24 hr trend......5 degrees warmer.
Min humidity........39-45 percent.
   24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....West around 10 mph until 1200, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then east.
Mixing height.......1000 ft AGL until 1200, then 5500-6000 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......
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds
generally less than 10 mph.
.THURSDAY...Partly cloudy with isolated showers. Lows in the
upper 30s. Highs in the mid 50s. East winds around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers and
isolated thunderstorms. Lows around 40. Highs around 60. South
winds around 10 mph.
.SATURDAY...Partly cloudy. Slight chance of showers, isolated
thunderstorms and slight chance of snow showers. Lows in the
lower 40s. Highs in the lower 60s. Southwest winds around 10 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows 35 to 40. Highs
50 to 55.

$$

WYZ281-262230-
Johnson County/Casper BLM-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....53-58.
   24 hr trend......8 degrees warmer.
Min humidity........39-45 percent.
   24 hr trend......20 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....West around 10 mph until 1500, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1500, then north.
Mixing height.......1000 ft AGL until 1200, then 6500-7000 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.........Partly cloudy.
Min temperature.....35-40.
   24 hr trend......3 degrees warmer.
Max humidity........74-80 percent.
   24 hr trend......13 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest around 10 mph until 2400, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph until 2400, then west.
Mixing height.......3500 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny.
Max temperature.....58-63.
   24 hr trend......5 degrees warmer.
Min humidity........34-40 percent.
   24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Southwest around 10 mph until 1200, then
                    southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph until 1200, then
                    southeast.
Mixing height.......1000 ft AGL until 1200, then 6500-7000 ft AGL.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Winds
generally less than 10 mph.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Lows 40 to 45. Highs
63 to 68. South winds around 10 mph.
.SATURDAY...Partly cloudy. Slight chance of showers and isolated
thunderstorms. Lows in the mid 40s. Highs around 70. Southwest
winds around 10 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows 39 to 44. Highs
57 to 62.

$$

WYZ282-262230-
South Big Horn Basin/Worland BLM-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy. Areas of fog in the morning.
Max temperature.....50-55.
   24 hr trend......6 degrees warmer.
Min humidity........49-55 percent.
   24 hr trend......13 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....South 5 to 10 mph until 1200, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 1200, then north.
Mixing height.......1000 ft AGL until 1200, then 5500-6000 ft AGL.
Smoke dispersal.....Poor until 1200, then fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....32-37.
   24 hr trend......3 degrees warmer.
Max humidity........80-86 percent.
   24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....Northeast around 10 mph until 2100, then
                    southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 2100, then
                    southeast.
Mixing height.......3000 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....56-61.
   24 hr trend......5 degrees warmer.
Min humidity........40-46 percent.
   24 hr trend......6 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....South 5 to 10 mph until 1500, then northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 1500, then northeast.
Mixing height.......500-1000 ft AGL until 1200, then 5500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds
generally less than 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
mid 60s. Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with slight chance of
showers and isolated thunderstorms. Lows in the lower 40s. Highs
66 to 71. Winds generally less than 10 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows 37 to 42. Highs in
the upper 50s.

$$

WYZ275-262230-
North Big Horn Basin/Worland BLM-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy. Areas of fog in the morning.
Max temperature.....49-54.
   24 hr trend......6 degrees warmer.
Min humidity........52-58 percent.
   24 hr trend......8 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....South around 10 mph until 1500, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 1500, then north.
Mixing height.......1000 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.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....33-38.
   24 hr trend......3 degrees warmer.
Max humidity........78-84 percent.
   24 hr trend......5 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....Northeast around 10 mph until 2100, then
                    southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 2100, then
                    southeast.
Mixing height.......2500-3000 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny.
Max temperature.....54-59.
   24 hr trend......4 degrees warmer.
Min humidity........44-50 percent.
   24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then south
                    around 10 mph.
Ridge top winds.....South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......500-1000 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......
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds
generally less than 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. Winds generally less than 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and isolated
thunderstorms. Lows in the lower 40s. Highs in the mid 60s. Winds
generally less than 10 mph.
.SATURDAY...Partly cloudy with chance of showers and isolated
thunderstorms. Lows in the mid 40s. Highs in the upper 60s. Winds
generally less than 10 mph.
.SUNDAY...Cooler. Partly cloudy with slight chance of showers.
Lows in the lower 40s. Highs in the mid 50s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$

WYZ276-262230-
Cody Foothills-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Max temperature.....51-56.
   24 hr trend......5 degrees warmer.
Min humidity........43-49 percent.
   24 hr trend......8 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then east
                    around 10 mph.
Ridge top winds.....Southwest 5 to 10 mph until 1200, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1200, then east.
Mixing height.......1000-1500 ft AGL until 1200, then 6000-6500 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.........Mostly cloudy then becoming partly cloudy.
Min temperature.....32-37.
   24 hr trend......2 degrees warmer.
Max humidity........74-80 percent.
   24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10
                    mph.
Ridge top winds.....Southeast around 10 mph until 2100, then
                    southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph until 2100, then
                    southwest.
Mixing height.......2500-3000 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....56-61.
   24 hr trend......4 degrees warmer.
Min humidity........38-44 percent.
   24 hr trend......4 percent drier.
20-foot winds.......Southwest winds around 10 mph until 0900, then
                    upslope/upvalley 5-9 mph until 1200, then
                    southeast around 10 mph. Gusts up to 15 mph.
Ridge top winds.....Southwest around 10 mph until 1200, then
                    southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1200, then
                    southeast.
Mixing height.......500 ft AGL until 1200, then 5500 ft AGL.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s. Winds generally
less than 10 mph.
.THURSDAY THROUGH FRIDAY...Mostly clear. Lows 36 to 41. Highs
60 to 65. Winds generally less than 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers and
isolated thunderstorms. Lows in the lower 40s. Highs in the mid
60s. Southwest winds around 10 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows 35 to 40. Highs in
the lower 50s.

$$

WYZ287-262230-
Owl Creek Mountains-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy.
Max temperature.....48-53.
   24 hr trend......6 degrees warmer.
Min humidity........45-51 percent.
   24 hr trend......15 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....West around 10 mph until 0900, then north until
                    1200, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 0900, then north until
                    1200, then east.
Mixing height.......1000-1500 ft AGL until 1200, then 5500-6000 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.........Partly cloudy.
Min temperature.....32-37.
   24 hr trend......3 degrees warmer.
Max humidity........71-77 percent.
   24 hr trend......17 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....East around 10 mph until 2100, then southwest
                    until 2400, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph until 2100, then southwest
                    until 2400, then west.
Mixing height.......3000 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....52-57.
   24 hr trend......4 degrees warmer.
Min humidity........40-46 percent.
   24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then
                    southeast around 10 mph.
Ridge top winds.....West around 10 mph until 1200, then southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph until 1200, then southeast.
Mixing height.......1000 ft AGL until 1200, then 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......
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s. Winds
generally less than 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 30s. Highs in the
upper 50s. Winds generally less than 10 mph.
.FRIDAY...Partly cloudy. Lows around 40. Highs in the lower 60s.
South winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers and
isolated thunderstorms. Lows in the lower 40s. Highs in the lower
60s. Southwest winds around 10 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows 35 to 40. Highs in
the lower 50s.

$$

WYZ286-262230-
Absaroka Mountains/North Shoshone NF-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
                    Isolated rain showers late in the afternoon.
                    Chance of showers 20 percent.
Max temperature.....45-50.
   24 hr trend......4 degrees warmer.
Min humidity........53-59 percent.
   24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 10 mph.
Ridge top winds.....Northwest around 10 mph until 1200, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph until 1200, then east.
Mixing height.......1500 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.

.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Min temperature.....27-32.
   24 hr trend......2 degrees warmer.
Max humidity........79-85 percent.
   24 hr trend......5 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....Southeast around 10 mph until 2400, then
                    southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph until 2400, then
                    southwest.
Mixing height.......2500 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....50-55.
   24 hr trend......5 degrees warmer.
Min humidity........46-52 percent.
   24 hr trend......8 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then
                    southeast around 10 mph and gusty.
Ridge top winds.....Southwest around 10 mph until 1200, then
                    southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1200, then
                    southeast.
Mixing height.......500 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......
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 20s. Winds
generally less than 10 mph.
.THURSDAY...Mostly clear. Isolated showers and thunderstorms.
Lows in the upper 20s. Highs in the lower 50s. Winds generally
less than 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers, snow
showers and isolated thunderstorms. Lows in the lower 30s. Highs
in the mid 50s. Winds generally less than 10 mph.
.SATURDAY...Partly cloudy. Chance of showers, snow showers and
isolated thunderstorms. Lows in the mid 30s. Highs in the mid
50s. Southwest winds around 10 mph.
.SUNDAY...Colder. Partly cloudy with chance of snow showers and
slight chance of showers. Lows in the lower 30s. Highs in the
lower 40s.
.MONDAY...Partly cloudy. Slight chance of snow showers in the
morning, then slight chance of showers and snow showers in the
afternoon. Highs in the lower 40s.

$$

WYZ140-262230-
Yellowstone National Park-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Mostly cloudy. Areas of fog in the morning.
Max temperature.....46-51.
   24 hr trend......4 degrees warmer.
Min humidity........52-58 percent.
   24 hr trend......6 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Southwest around 5 mph until 0900, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph until 0900, then
                    northwest.
Mixing height.......1500 ft AGL until 1200, then 6000 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Min temperature.....25-30.
   24 hr trend......1 degree warmer.
Max humidity........86-92 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....East around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph.
Mixing height.......3000-3500 ft AGL until 2400, then 0-500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....51-56.
   24 hr trend......6 degrees warmer.
Min humidity........39-45 percent.
   24 hr trend......13 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Southeast 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......500 ft AGL until 1200, then 5500-6000 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 20s. Winds
generally less than 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 20s. Highs in the mid
50s. Winds generally less than 10 mph.
.FRIDAY...Partly cloudy. Slight chance of showers and isolated
thunderstorms. Lows in the lower 30s. Highs in the upper 50s.
Winds generally less than 10 mph.
.SATURDAY...Mostly cloudy. Chance of showers, snow showers and
isolated thunderstorms. Lows in the lower 30s. Highs in the mid
50s. Southwest winds around 15 mph.
.SUNDAY...Colder. Mostly cloudy with chance of showers and snow
showers. Lows in the lower 30s. Highs in the lower 40s.
.MONDAY...Partly cloudy. Slight chance of snow showers in the
morning, then chance of snow showers and slight chance of showers
in the afternoon. Highs in the lower 40s.

$$

WYZ415-262230-
North Zone Bridger Teton NF and Grand Teton NP-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Mostly cloudy then becoming partly cloudy then
                    becoming mostly cloudy. Areas of fog in the
                    morning.
Max temperature.....46-51.
   24 hr trend......5 degrees warmer.
Min humidity........50-56 percent.
   24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph. 10 mph after 1500.
Ridge top winds.....North around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph.
Mixing height.......1000-1500 ft AGL until 1200, then 6000-6500 ft
                    AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Patchy fog after midnight.
Min temperature.....24-29.
   24 hr trend......2 degrees warmer.
Max humidity........83-89 percent.
   24 hr trend......3 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....East around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph.
Mixing height.......3000 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Patchy fog in the morning.
Max temperature.....52-57.
   24 hr trend......6 degrees warmer.
Min humidity........39-45 percent.
   24 hr trend......11 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Southeast around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......500 ft AGL until 1200, then 6000-6500 ft AGL.
Smoke dispersal.....Poor until 1200, then fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.WEDNESDAY NIGHT...Clear. Lows in the upper 20s. Winds generally
less than 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 20s. Highs in the mid
50s. Winds generally less than 10 mph.
.FRIDAY...Partly cloudy with chance of snow showers with possible
showers and thunderstorms. Lows in the lower 30s. Highs in the
upper 50s. Winds generally less than 10 mph.
.SATURDAY...Mostly cloudy with chance of showers, snow showers
and isolated thunderstorms. Lows in the lower 30s. Highs in the
mid 50s. Southwest winds around 15 mph.
.SUNDAY...Colder. Mostly cloudy with chance of snow showers and
showers. Lows in the lower 30s. Highs in the lower 40s.
.MONDAY...Partly cloudy. Slight chance of snow showers in the
morning, then chance of showers and snow showers in the
afternoon. Highs in the mid 40s.

$$

WYZ416-262230-
West Wind River Mountains/East Zone Bridger Teton NF-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy.
Max temperature.....41-46.
   24 hr trend......5 degrees warmer.
Min humidity........50-56 percent.
   24 hr trend......12 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Northeast 5 to 10 mph until 1200, then
                    southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 1200, then
                    southeast.
Mixing height.......1000 ft AGL until 1200, then 5000-5500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....23-28.
   24 hr trend......3 degrees warmer.
Max humidity........81-87 percent.
   24 hr trend......9 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10
                    mph until 0300.
Ridge top winds.....Northeast around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph.
Mixing height.......2500-3000 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....46-51.
   24 hr trend......5 degrees warmer.
Min humidity........45-51 percent.
   24 hr trend......7 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Northeast around 10 mph until 1200, then
                    southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 1200, then
                    southeast.
Mixing height.......500-1000 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......
.WEDNESDAY NIGHT...Clear. Lows in the upper 20s. Winds generally
less than 10 mph.
.THURSDAY...Partly cloudy. Isolated showers, thunderstorms and
snow showers. Lows in the upper 20s. Highs around 50. Winds
generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with chance of showers,
snow showers and isolated thunderstorms. Lows in the lower 30s.
Highs in the mid 50s. Southwest winds around 10 mph.
.SUNDAY...Colder. Partly cloudy with slight chance of showers and
snow showers. Lows around 30. Highs in the lower 40s.
.MONDAY...Partly cloudy. Slight chance of snow showers in the
morning, then chance of showers and snow showers in the
afternoon. Highs in the mid 40s.

$$

WYZ288-262230-
East Wind River Mountains/South Shoshone NF-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy.
Max temperature.....43-48.
   24 hr trend......5 degrees warmer.
Min humidity........50-56 percent.
   24 hr trend......14 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....West around 10 mph until 0900. east after 1200.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 0900. east after 1200.
Mixing height.......1000 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.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....24-29.
   24 hr trend......2 degrees warmer.
Max humidity........78-84 percent.
   24 hr trend......12 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northeast winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph until 0300, then
                    northwest around 10 mph.
Ridge top winds.....Northeast around 10 mph until 2400, then
                    northwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 15 mph until 2400, then
                    northwest.
Mixing height.......2000-2500 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....46-51.
   24 hr trend......4 degrees warmer.
Min humidity........47-53 percent.
   24 hr trend......4 percent drier.
20-foot winds.......Northwest winds around 10 mph until 0900, then
                    upslope/upvalley 5-9 mph until 1500, then east
                    around 10 mph.
Ridge top winds.....Northwest around 10 mph until 1200, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 1200, then east.
Mixing height.......1000 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......
.WEDNESDAY NIGHT...Mostly clear. Lows around 30. Winds generally
less than 10 mph.
.THURSDAY...Partly cloudy. Isolated showers, thunderstorms and
snow showers. Lows around 30. Highs in the upper 40s. Northeast
winds around 10 mph.
.FRIDAY...Partly cloudy with chance of snow showers with possible
showers and thunderstorms. Lows in the mid 30s. Highs in the mid
50s. Southwest winds around 10 mph.
.SATURDAY...Partly cloudy with chance of showers, snow showers
and isolated thunderstorms. Lows in the mid 30s. Highs in the mid
50s. Southwest winds around 10 mph.
.SUNDAY...Colder. Partly cloudy with slight chance of showers and
snow showers. Lows in the lower 30s. Highs in the mid 40s.
.MONDAY...Partly cloudy. Slight chance of snow showers in the
morning, then chance of showers in the afternoon. Highs in the
mid 40s.

$$

WYZ414-262230-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy. Areas of fog in the morning.
Max temperature.....47-52.
   24 hr trend......6 degrees warmer.
Min humidity........46-52 percent.
   24 hr trend......9 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph. 10 mph after 1500.
Ridge top winds.....Northeast around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph.
Mixing height.......500-1000 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.

.TONIGHT...
Sky/weather.........Partly cloudy then becoming clear.
Min temperature.....26-31.
   24 hr trend......3 degrees warmer.
Max humidity........81-87 percent.
   24 hr trend......11 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph until 2400, then
                    east around 10 mph.
Ridge top winds.....East around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East 10 to 15 mph.
Mixing height.......2500-3000 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....53-58.
   24 hr trend......6 degrees warmer.
Min humidity........37-43 percent.
   24 hr trend......7 percent drier.
20-foot winds.......East winds around 10 mph and gusty.
Ridge top winds.....East 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 15 mph.
Mixing height.......500 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......
.WEDNESDAY NIGHT...Clear. Lows in the lower 30s. Winds generally
less than 10 mph.
.THURSDAY...Partly cloudy. Isolated showers, thunderstorms and
snow showers. Lows in the lower 30s. Highs in the mid 50s. Winds
generally less than 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers and
isolated thunderstorms. Lows in the mid 30s. Highs in the upper
50s. Winds generally less than 10 mph.
.SATURDAY...Partly cloudy. Chance of showers with possible snow
showers and thunderstorms. Lows in the mid 30s. Highs in the
upper 50s. Southwest winds around 15 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy with slight chance of
showers and snow showers. Lows in the lower 30s. Highs 45 to 50.

$$

WYZ278-262230-
Upper Green River Basin/Rock Springs BLM-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy. Areas of fog in the morning.
Max temperature.....49-54.
   24 hr trend......4 degrees warmer.
Min humidity........37-43 percent.
   24 hr trend......12 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Northwest 5 to 10 mph until 1500, then
                    southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 1500, then
                    southeast.
Mixing height.......1000 ft AGL until 1200, then 5000-5500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....26-31.
   24 hr trend......4 degrees warmer.
Max humidity........82-88 percent.
   24 hr trend......5 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then
                    northeast around 10 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.......3000-3500 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....54-59.
   24 hr trend......5 degrees warmer.
Min humidity........34-40 percent.
   24 hr trend......3 percent drier.
20-foot winds.......North winds around 10 mph until 1200, then
                    southeast. Gusts up to 15 mph.
Ridge top winds.....North around 10 mph until 1200, then southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph until 1200, then southeast.
Mixing height.......500-1000 ft AGL until 1200, then 5000-5500 ft
                    AGL.
Smoke dispersal.....Poor until 1200, then fair to good.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 30s. Northeast
winds around 10 mph.
.THURSDAY...Partly cloudy. Isolated showers. Lows in the lower
30s. Highs in the upper 50s. Winds generally less than 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers and
isolated thunderstorms. Lows in the upper 30s. Highs in the lower
60s. Winds generally less than 10 mph.
.SATURDAY...Partly cloudy with chance of showers with possible
thunderstorms and snow showers. Lows in the mid 30s. Highs in the
lower 60s. West winds around 10 mph.
.SUNDAY...Cooler. Partly cloudy with slight chance of snow
showers. Lows in the mid 30s. Highs in the lower 50s.
.MONDAY...Partly cloudy. Slight chance of snow showers in the
morning, then slight chance of showers in the afternoon. Highs in
the mid 50s.

$$

WYZ277-262230-
Lincoln and Uinta Counties/Lower Elevations-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy then becoming mostly sunny. Areas
                    of fog in the morning.
Max temperature.....50-55.
   24 hr trend......5 degrees warmer.
Min humidity........36-42 percent.
   24 hr trend......9 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then east
                    around 10 mph.
Ridge top winds.....Northeast around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East 10 to 15 mph.
Mixing height.......1000 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.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....28-33.
   24 hr trend......3 degrees warmer.
Max humidity........82-88 percent.
   24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northeast winds around 10 mph with gusts to
                    around 15 mph.
Ridge top winds.....Northeast 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 15 mph.
Mixing height.......3000 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-60.
   24 hr trend......6 degrees warmer.
Min humidity........33-39 percent.
   24 hr trend......1 percent drier.
20-foot winds.......East winds 10 to 15 mph. Gusts up to 15 mph
                    until 1200, then 20 mph.
Ridge top winds.....East around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East 15 to 20 mph.
Mixing height.......500-1000 ft AGL until 1200, then 5000 ft AGL.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds around 10 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the mid 30s. Highs in the upper 50s. East winds around
10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. Winds generally less than 10 mph.
.SATURDAY...Partly cloudy with chance of showers with possible
thunderstorms and snow showers. Lows in the mid 30s. Highs in the
mid 60s. Southwest winds around 15 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows 32 to 37. Highs
52 to 57.

$$

WYZ279-262230-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy then becoming mostly sunny. Areas
                    of fog in the morning.
Max temperature.....51-56.
   24 hr trend......5 degrees warmer.
Min humidity........35-41 percent.
   24 hr trend......12 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then
                    northeast around 10 mph and gusty.
Ridge top winds.....Northwest around 10 mph until 0900, then
                    northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 0900, then
                    northeast.
Mixing height.......1000 ft AGL until 1200, then 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.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....31-36.
   24 hr trend......3 degrees warmer.
Max humidity........81-87 percent.
   24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northeast winds around 10 mph with gusts to
                    around 15 mph.
Ridge top winds.....Northeast around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 15 mph.
Mixing height.......4000 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....56-61.
   24 hr trend......5 degrees warmer.
Min humidity........34-40 percent.
   24 hr trend......2 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.......500-1000 ft AGL until 1200, then 5000-5500 ft
                    AGL.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.WEDNESDAY NIGHT...Partly cloudy. Isolated showers after
midnight. Lows in the upper 30s. Northeast winds around 10 mph.
.THURSDAY...Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows in the upper 30s. Highs in the upper 50s.
Northeast winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with slight chance of
showers and isolated thunderstorms. Lows around 40. Highs 63 to
68. Southwest winds around 10 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows 35 to 40. Highs
56 to 61.

$$

WYZ289-262230-
Granite/Green/Ferris/Rattlesnake Mountains-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Partly cloudy then becoming mostly sunny.
Max temperature.....49-54.
   24 hr trend......6 degrees warmer.
Min humidity........41-47 percent.
   24 hr trend......15 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....West around 10 mph until 1200, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then north.
Mixing height.......1000 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.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....31-36.
   24 hr trend......3 degrees warmer.
Max humidity........80-86 percent.
   24 hr trend......10 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northeast winds around 10 mph with gusts to
                    around 15 mph.
Ridge top winds.....Northeast around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 15 mph.
Mixing height.......3500 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....53-58.
   24 hr trend......4 degrees warmer.
Min humidity........46-52 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Northeast winds around 10 mph and gusty.
Ridge top winds.....Northeast 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 15 mph.
Mixing height.......1000 ft AGL until 1200, then 4500-5000 ft AGL.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s.
Northeast winds around 10 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the upper 30s. Highs in the mid 50s. Northeast winds
around 10 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with slight chance of
showers and isolated thunderstorms. Lows around 40. Highs 62 to
67. Southwest winds 10 to 15 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows 35 to 40. Highs
54 to 59.

$$

WYZ300-262230-
Casper Mountain-
146 AM MDT Tue Sep 26 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....50-55.
   24 hr trend......8 degrees warmer.
Min humidity........41-47 percent.
   24 hr trend......19 percent drier.
20-foot winds.......Southwest winds around 10 mph until 0900, then
                    upslope/upvalley 5-9 mph.
Ridge top winds.....West around 10 mph until 1500, then northwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph until 1500, then northwest.
Mixing height.......1000-1500 ft AGL until 1200, then 6000 ft AGL.
Smoke dispersal.....Poor to fair.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....32-37.
   24 hr trend......5 degrees warmer.
Max humidity........75-81 percent.
   24 hr trend......14 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then
                    east around 10 mph.
Ridge top winds.....East around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 15 mph.
Mixing height.......3000-3500 ft AGL until 2400, then 500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Partly cloudy.
Max temperature.....55-60.
   24 hr trend......4 degrees warmer.
Min humidity........49-55 percent.
   24 hr trend......9 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then east
                    around 10 mph. Gusts up to 15 mph.
Ridge top winds.....East around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 15 mph.
Mixing height.......1000 ft AGL until 1200, then 5000-5500 ft AGL.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. East
winds around 10 mph.
.THURSDAY...Mostly cloudy with isolated showers and
thunderstorms. Lows in the upper 30s. Highs in the mid 50s. East
winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with slight chance of
showers and isolated thunderstorms. Lows in the lower 40s. Highs
61 to 66. Southwest winds 10 to 15 mph.
.SUNDAY...Cooler. Partly cloudy with slight chance of showers.
Lows around 40. Highs in the mid 50s.
.MONDAY...Partly cloudy. Highs in the mid 50s.

$$



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