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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12
000
FNUS55 KRIW 230725
FWFRIW

Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
125 AM MDT Sun Jul 23 2017

.DISCUSSION...

...YELLOWSTONE NP AND TETON DISPATCH AREAS (INCLUDES FIRE WEATHER
ZONES 140...414...415...AND 416)...

FIRE DANGER LOW TO MODERATE ACROSS THE FORECAST AREA TODAY. ALL
ZONES IN GREEN UP AND BELOW CRITICAL. TEMPERATURES SIMILAR WHEN
COMPARED TO THOSE ON SATURDAY...WITH HIGHS RANGING FROM THE 60S TO
THE MID 70S IN THE MOUNTAINS...AND THE LOWER/MID 80S IN THE VALLEYS.
MINIMUM RH VALUES WILL RANGE FROM THE UPPER TEENS TO LOWER 20S
(PERCENT) AT VALLEY LOCATIONS...AND MID 20S TO NEAR 40 PERCENT IN
THE MOUNTAINS. WINDS WESTERLY 5 TO 15 MPH WITH OCCASIONAL AFTERNOON
GUSTS TO 20 AT RIDGE TOP LEVEL. NO PRECIPITATION EXPECTED TODAY.
MONDAY...FIRE DANGER CONTINUES LOW TO MODERATE...WITH TEMPERATURES
AND HUMIDITY SIMILAR FOR MOST LOCATIONS WHEN COMPARED TO TODAY.
WINDS WEST TO SOUTHWEST 5 TO 15 MPH WITH OCCASIONAL GUSTS TO 20 MPH
POSSIBLE. ISOLATED SHOWERS/STORMS ACROSS THE NORTHERN ZONES.

...RAWLINS DISPATCH AREA (INCLUDES FIRE WEATHER ZONES
277...278...279...and 289)...

FIRE DANGER ELEVATED FOR ALL LOCATIONS. FUELS CONTINUE IN GREEN UP
AND BELOW CRITICAL LEVELS. TEMPERATURES SIMILAR FOR ALL LOCATIONS
COMPARED TO THOSE ON SATURDAY...WITH HIGHS RANGING INTO THE LOWER
AND MID 80S. MINIMUM RH VALUES WILL RANGE FROM THE LOWER AND MID
TEENS TO THE LOWER 20S (PERCENT). WINDS BECOMING WEST TO NORTHWEST
10 TO 15 MPH...WITH OCCASIONAL LOCALIZED GUSTS TO 20 MPH IN THE
AFTERNOON. AN ISOLATED SHOWER/STORM POSSIBLE OVER SOUTHERN ZONE 277.
MONDAY...FIRE DANGER CONTINUES ELEVATED ACROSS THE FORECAST AREA.
TEMPERATURES SIMILAR TO SLIGHTLY COOLER AND HUMIDITY SLIGHTLY HIGHER
FOR ALL LOCATIONS WHEN COMPARED TO THOSE OF TODAY. WINDS WEST 10 TO
15 MPH...GUSTING 20 MPH AT TIMES. AN ISOLATED SHOWER/STORM POSSIBLE
OVER SOUTHERN ZONE 277.

...CODY DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 275...276...
282...283...285...286...287...288...AND 289)...

FIRE DANGER LOW TO MODERATE ACROSS THE MOUNTAINS TODAY...ELEVATED
FOR ALL OTHER LOWER ELEVATIONS. FUELS ARE CRITICAL ACROSS THE LOWER
ELEVATIONS (275...276...282...283...AND 287). TEMPERATURES SIMILAR
TO SLIGHTLY WARMER COMPARED TO THOSE ON SATURDAY...WITH HIGHS
RANGING FROM THE 60S TO MID 70S IN THE MOUNTAINS...INTO THE MID 80S
TO MID 90S ACROSS THE BASINS AND FOOTHILLS. MINIMUM RH VALUES WILL
RANGE FROM THE LOWER AND MID TEENS TO NEAR 20 PERCENT OVER THE LOWER
ELEVATIONS...TO THE 20S TO LOWER 30S (PERCENT) AT MOUNTAIN
LOCATIONS. WINDS VARIABLE TO WESTERLY 5 TO 10 MPH ACROSS THE BASINS
OCCASIONAL AFTERNOON GUSTS 15 TO MPH...WEST 10 TO 15 MPH IN THE
MOUNTAINS WITH OCCASIONAL AFTERNOON GUSTS TO 20 MPH. NO
PRECIPITATION EXPECTED TODAY. MONDAY...FIRE DANGER LOW TO MODERATE
MOUNTAINS...ELEVATED ACROSS THE LOWLANDS. TEMPERATURES AND HUMIDITY
LEVELS SIMILAR FOR MOST LOCATIONS WHEN COMPARED TO THOSE OF TODAY.
WINDS VARIABLE TO NORTHERLY 5 TO 15 MPH ACROSS THE LOWER
ELEVATIONS...WEST 10 TO 15 MPH THE MOUNTAINS. ISOLATED
SHOWERS/STORMS...MAINLY OVER THE MOUNTAINS.

...CASPER DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 280...281...
285...289...AND 300)...

FIRE DANGER LOW TO MODERATE IN THE MOUNTAINS TODAY...ELEVATED ACROSS
ALL LOWER ELEVATIONS. FUELS FOR ZONES 280...281...285...AND 300 ARE
CRITICAL. TEMPERATURES SLIGHTLY WARMER COMPARED TO THOSE ON
SATURDAY...WITH HIGHS RANGING FROM THE 60S TO THE UPPER 70S IN THE
MOUNTAINS...AND INTO THE UPPER 80S TO MID 90S ACROSS THE LOWER
ELEVATIONS. MINIMUM RH VALUES WILL RANGE FROM THE LOWER/MID TEENS TO
NEAR 20 PERCENT ACROSS THE SOUTHERN ZONES...TO THE MID TEENS TO
UPPER 20S (PERCENT) ACROSS THE NORTHERN ZONES AND OVER IN THE
MOUNTAINS. WINDS SOUTH TO SOUTHWEST 5 TO 15 MPH WITH OCCASIONAL
AFTERNOON GUSTS TO 20 MPH ACROSS THE SOUTHERN ZONES...SOUTH TO
SOUTHWEST 5 TO 10 MPH WITH OCCASIONAL GUSTS TO 15 MPH ACROSS THE
NORTHERN ZONES. AN OUTSIDE CHANCE FOR AN ISOLATED AFTERNOON/EVENING
SHOWER/STORM OVER ZONE 300. MONDAY...FIRE DANGER LOW TO MODERATE IN
THE MOUNTAINS...ELEVATED ALL OTHER LOCATIONS. TEMPERATURES SIMILAR
TO SLIGHTLY WARMER WITH HUMIDITY LEVELS SIMILAR TO SLIGHTLY HIGHER
FOR MOST LOCATIONS WHEN COMPARED TO THOSE OF TODAY. WINDS NORTH TO
NORTHWEST 10 TO 15 MPH ACROSS THE NORTHERN ZONES...WEST TO NORTHWEST
10 TO 15 MPH WITH OCCASIONAL AFTERNOON GUSTS TO 20 MPH OVER THE
SOUTHERN ZONES. ISOLATED SHOWERS/STORMS...MAINLY OVER THE
BIGHORN MOUNTAINS.

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

WYZ280-232215-
Natrona County/Casper BLM-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....88-93.
   24 hr trend......3 degrees warmer.
Min humidity........13-19 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then south
                    around 10 mph and gusty.
10K ft wind.........Northeast around 10 mph until 0900, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1000-1500 ft AGL until 1200, then 13500-14000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy then becoming clear.
Min temperature.....57-62.
   24 hr trend......3 degrees warmer.
Max humidity........52-58 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Moderate.
20-foot winds.......South winds around 10 mph until 2400, then
                    downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
10K ft wind.........Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph until 2100, then southeast
                    until 2400, then southwest.
Mixing height.......500 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....90-95.
   24 hr trend......2 degrees warmer.
Min humidity........10-16 percent.
   24 hr trend......2 percent drier.
20-foot winds.......West winds 10 to 15 mph.
10K ft wind.........West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......1000-2000 ft AGL until 1200, then 14500-15000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds
around 10 mph.
.TUESDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the mid 80s. Northeast
winds around 10 mph.
.WEDNESDAY...Mostly cloudy with scattered showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
East winds around 10 mph.
.THURSDAY...Partly cloudy with isolated showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Northwest winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the upper 50s.
Highs 88 to 93.

$$

WYZ283-232215-
Upper Wind River Basin/Wind River Basin-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....84-89.
   24 hr trend......2 degrees warmer.
Min humidity........13-19 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then
                    southwest around 10 mph and gusty.
10K ft wind.........Northwest around 10 mph until 0900, then
                    southeast until 1500, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1500 ft AGL until 1200, then 11000-12500 ft
                    AGL.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....55-60.
   24 hr trend......3 degrees warmer.
Max humidity........49-55 percent.
   24 hr trend......1 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......West winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph until 2400, then
                    west around 10 mph. Gusts up to 15 mph.
10K ft wind.........West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......500 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....86-91.
   24 hr trend......2 degrees warmer.
Min humidity........13-19 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds around 10 mph until 0900, then
                    upslope/upvalley 5-9 mph until 1500, then
                    southwest around 10 mph. Gusts up to 15 mph.
10K ft wind.........West around 15 mph until 1200, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......1000-2500 ft AGL until 1200, then 14000-15000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers after
midnight. Lows in the lower 60s. Northwest winds around 10 mph.
.TUESDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Winds
generally less than 10 mph.
.WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows around 60. Highs in the lower 80s. Winds generally less than
10 mph.
.THURSDAY...Mostly clear. Isolated showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. Winds generally less
than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows around 60. Highs
88 to 93.

$$

WYZ285-232215-
South Bighorn Mountains-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....82-87.
   24 hr trend......3 degrees warmer.
Min humidity........13-19 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southwest around 10 mph. Gusts up to 15 mph.
10K ft wind.........Southwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 0900, then southwest.
Mixing height.......2000-3000 ft AGL until 1200, then 12000-12500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....56-61.
   24 hr trend......4 degrees warmer.
Max humidity........42-48 percent.
   24 hr trend......5 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds around 10 mph with gusts to around
                    15 mph.
10K ft wind.........West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 2100, then
                    southeast until 2400, then west.
Mixing height.......500 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....83-88.
   24 hr trend......1 degree warmer.
Min humidity........12-18 percent.
   24 hr trend......1 percent drier.
20-foot winds.......Northwest winds around 10 mph and gusty.
10K ft wind.........Northwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3500-6000 ft AGL until 1200, then 12500-14000
                    ft AGL.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows around 60. North winds around
10 mph.
.TUESDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 60. Highs in the upper 70s. Northeast
winds around 10 mph.
.WEDNESDAY...Mostly cloudy with scattered showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Winds
generally less than 10 mph.
.THURSDAY...Partly cloudy with isolated showers and
thunderstorms. Lows in the upper 50s. Highs around 80. Northwest
winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear with isolated showers and
thunderstorms. Lows in the upper 50s. Highs 81 to 86.

$$

WYZ281-232215-
Johnson County/Casper BLM-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....88-93.
   24 hr trend......4 degrees warmer.
Min humidity........13-19 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south
                    around 10 mph. Gusts up to 15 mph.
10K ft wind.........South around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......1500-2000 ft AGL until 1200, then 12000-13000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....61-66.
   24 hr trend......4 degrees warmer.
Max humidity........48-54 percent.
   24 hr trend......3 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 10 mph with gusts to
                    around 15 mph.
10K ft wind.........Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......500 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....88-93.
   24 hr trend......1 degree warmer.
Min humidity........13-19 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southwest winds around 10 mph until 0900, then
                    upslope/upvalley 5-9 mph until 1200, then north
                    around 15 mph with higher gusts.
10K ft wind.........West around 15 mph until 1200, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......1500-4000 ft AGL until 1200, then 12500-14000
                    ft AGL.
Smoke dispersal.....Poor to fair until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. North winds
around 10 mph.
.TUESDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. North
winds around 10 mph.
.WEDNESDAY...Mostly cloudy with isolated showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Southeast winds around 10 mph.
.THURSDAY...Partly cloudy with scattered showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear with isolated showers and
thunderstorms. Lows in the lower 60s. Highs 91 to 96.

$$

WYZ282-232215-
South Big Horn Basin/Worland BLM-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....85-90.
   24 hr trend......3 degrees warmer.
Min humidity........11-17 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then south
                    around 10 mph.
10K ft wind.........South 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1500-2000 ft AGL until 1200, then 11000-11500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....55-60.
   24 hr trend......2 degrees warmer.
Max humidity........48-54 percent.
   24 hr trend......Unchanged.
Humidity recovery...Moderate.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 10
                    mph until 0300.
10K ft wind.........South 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 2100, then
                    northeast until 2400, then south.
Mixing height.......500 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....86-91.
   24 hr trend......1 degree warmer.
Min humidity........11-17 percent.
   24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north
                    around 10 mph.
10K ft wind.........South around 10 mph until 0900, then west until
                    1200, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 1200, then west.
Mixing height.......1000-2000 ft AGL until 1200, then 13000-14500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening, then slight chance of showers after
midnight. Lows in the lower 60s. Winds generally less than
10 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Winds
generally less than 10 mph.
.WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows around 60. Highs in the mid 80s. Winds generally less than
10 mph.
.THURSDAY...Partly cloudy with isolated showers and
thunderstorms. Lows around 60. Highs in the upper 80s. Winds
generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear with isolated showers and
thunderstorms. Lows in the lower 60s. Highs 91 to 96.

$$

WYZ275-232215-
North Big Horn Basin/Worland BLM-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....83-88.
   24 hr trend......3 degrees warmer.
Min humidity........11-17 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south
                    around 10 mph and gusty.
10K ft wind.........South 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1000-2000 ft AGL until 1200, then 10000-10500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....56-61.
   24 hr trend......2 degrees warmer.
Max humidity........46-52 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph.
10K ft wind.........South 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 2100, then east
                    until 2400, then southeast.
Mixing height.......500 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
                    Slight chance of showers and thunderstorms in
                    the afternoon. Some thunderstorms may produce
                    gusty winds, and small hail in the afternoon.
                    Chance of precipitation 20 percent.
Max temperature.....83-88.
   24 hr trend......Unchanged.
Min humidity........11-17 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north
                    10 to 15 mph.
10K ft wind.........South around 10 mph until 0900, then north 15
                    to 20 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph until 1200, then west 15 to
                    20 mph.
Mixing height.......1000-2000 ft AGL until 1200, then 10500-12000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then very good to excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening. Lows in the lower 60s. North winds
around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Northwest winds around 10 mph.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy with isolated showers
and thunderstorms. Lows in the lower 60s. Highs 84 to 89. Winds
generally less than 10 mph.
.FRIDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the lower 60s. Highs in the lower 90s.
.SATURDAY...Partly cloudy. Isolated showers and thunderstorms in
the afternoon. Highs in the lower 90s.

$$

WYZ276-232215-
Cody Foothills-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....83-88.
   24 hr trend......2 degrees warmer.
Min humidity........15-21 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southeast around 10 mph. Gusts up to 15 mph.
10K ft wind.........South 10 to 15 mph until 1200, then southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 0900, then 10 to
                    15 mph.
Mixing height.......2000-2500 ft AGL until 1200, then 11000-11500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....58-63.
   24 hr trend......3 degrees warmer.
Max humidity........44-50 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 10 mph with gusts to
                    around 15 mph.
10K ft wind.........Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 2100, then east
                    until 2400, then southwest.
Mixing height.......500 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Sunny then becoming partly cloudy. Slight
                    chance of showers and thunderstorms in the
                    afternoon. Some thunderstorms may produce gusty
                    winds, and small hail in the afternoon. Chance
                    of precipitation 20 percent.
Max temperature.....84-89.
   24 hr trend......1 degree warmer.
Min humidity........16-22 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Southwest winds around 10 mph until 0900.
                    northeast after 1200. Gusts up to 15 mph.
10K ft wind.........Southwest around 15 mph until 0900. northeast
                    after 1200.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 0900, then west.
Mixing height.......2000-3500 ft AGL until 1200, then 13000-14500
                    ft AGL.
Smoke dispersal.....Poor to fair until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening, then slight chance of showers after
midnight. Lows around 60. Northwest winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 60. Highs in the upper 70s. Northwest
winds around 10 mph.
.WEDNESDAY...Partly cloudy with scattered showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Winds generally less than 10 mph.
.THURSDAY...Partly cloudy with isolated showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with isolated showers
and thunderstorms. Lows around 60. Highs in the upper 80s.

$$

WYZ287-232215-
Owl Creek Mountains-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....81-86.
   24 hr trend......2 degrees warmer.
Min humidity........14-20 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south
                    around 10 mph. Gusts up to 15 mph.
10K ft wind.........South 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 0900, then southwest.
Mixing height.......2000-2500 ft AGL until 1200, then 11000-11500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then very good to excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy then becoming clear.
Min temperature.....57-62.
   24 hr trend......4 degrees warmer.
Max humidity........42-48 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds around 10 mph with gusts to around
                    15 mph.
10K ft wind.........West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 2100, then
                    northeast until 2400, then west.
Mixing height.......500 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.MONDAY...
Sky/weather.........Sunny then becoming partly cloudy. Slight
                    chance of showers and thunderstorms in the
                    afternoon. Some thunderstorms may produce gusty
                    winds, and small hail in the afternoon. Chance
                    of precipitation 20 percent.
Max temperature.....82-87.
   24 hr trend......2 degrees warmer.
Min humidity........15-21 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......West winds around 10 mph until 0900, then
                    upslope/upvalley 5-9 mph until 1200, then
                    northeast around 10 mph. Gusts up to 15 mph.
10K ft wind.........West 10 to 15 mph until 1200, then northeast.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......1500-3500 ft AGL until 1200, then 14000-15000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening, then slight chance of showers after
midnight. Lows in the lower 60s. Northwest winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Northeast winds around 10 mph.
.WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. Winds generally
less than 10 mph.
.THURSDAY...Partly cloudy with isolated showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear with isolated showers and
thunderstorms. Lows in the lower 60s. Highs 83 to 88.

$$

WYZ286-232215-
Absaroka Mountains/North Shoshone NF-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....73-78.
   24 hr trend......1 degree cooler.
Min humidity........22-28 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southwest 10 to 15 mph.
10K ft wind.........Southwest 10 to 15 mph until 1500, then around
                    20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1500, then around
                    20 mph.
Mixing height.......2500-4000 ft AGL until 1200, then 12000-13500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....51-56.
   24 hr trend......4 degrees warmer.
Max humidity........56-62 percent.
   24 hr trend......4 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds around 10 mph with gusts to around
                    15 mph.
10K ft wind.........West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......2000-4500 ft AGL until 2400, then 0-500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
                    Slight chance of showers and thunderstorms in
                    the afternoon. Some thunderstorms may produce
                    gusty winds, and small hail in the afternoon.
                    Chance of precipitation 20 percent.
Max temperature.....74-79.
   24 hr trend......1 degree warmer.
Min humidity........23-29 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......West winds around 10 mph until 0900, then
                    upslope/upvalley 5-9 mph until 1200, then west
                    10 to 15 mph. Gusts up to 15 mph until 1500,
                    then 20 mph.
10K ft wind.........West 15 to 20 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Less than 5 percent.
Transport winds.....West 15 to 20 mph until 1500, then around 25
                    mph.
Mixing height.......3000-5000 ft AGL until 1200, then 12500-13500
                    ft AGL.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening, then slight chance of showers after
midnight. Lows in the lower 50s. West winds around 10 mph.
.TUESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 60s. Winds generally
less than 10 mph.
.WEDNESDAY...Mostly cloudy with scattered showers and
thunderstorms. Lows around 50. Highs in the upper 60s. Winds
generally less than 10 mph.
.THURSDAY...Partly cloudy with isolated showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with isolated showers
and thunderstorms. Lows in the lower 50s. Highs in the mid 70s.

$$

WYZ140-232215-
Yellowstone National Park-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
   24 hr trend......1 degree cooler.
Min humidity........21-27 percent.
   24 hr trend......5 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southwest 10 to 15 mph with higher gusts.
10K ft wind.........South 10 to 15 mph until 1500, then southwest
                    around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph until 0900, then southwest
                    until 1500, then west around 20 mph.
Mixing height.......1500-3000 ft AGL until 1200, then 13000-14000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....45-50.
   24 hr trend......3 degrees warmer.
Max humidity........70-76 percent.
   24 hr trend......5 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph until 2400, then
                    southwest around 10 mph until 0300, then
                    downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
10K ft wind.........Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......1000-3500 ft AGL until 2400, then 0-500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Sunny then becoming partly cloudy. Slight
                    chance of showers and thunderstorms in the
                    afternoon. Some thunderstorms may produce gusty
                    winds, and small hail in the afternoon. Chance
                    of precipitation 20 percent.
Max temperature.....74-79.
   24 hr trend......Unchanged.
Min humidity........25-31 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph and gusty.
10K ft wind.........Southwest 10 to 15 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 0900, then southwest
                    until 1200, then west 20 to 25 mph.
Mixing height.......1500-3000 ft AGL until 1200, then 10500-11000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening, then slight chance of showers after
midnight. Lows in the upper 40s. Winds generally less than
10 mph.
.TUESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s. Winds generally
less than 10 mph.
.WEDNESDAY...Mostly cloudy with scattered showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
Winds generally less than 10 mph.
.THURSDAY...Partly cloudy with isolated showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy with isolated showers
and thunderstorms. Lows in the upper 40s. Highs 74 to 79.

$$

WYZ415-232215-
North Zone Bridger Teton NF and Grand Teton NP-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....72-77.
   24 hr trend......Unchanged.
Min humidity........23-29 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southwest around 10 mph and gusty.
10K ft wind.........Southeast around 10 mph until 0900, then
                    southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph until 0900. west after 1200.
Mixing height.......2000-3500 ft AGL until 1200, then 11000-13500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then very good to excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....45-50.
   24 hr trend......4 degrees warmer.
Max humidity........69-75 percent.
   24 hr trend......3 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph.
10K ft wind.........South 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 2400, then southeast.
Mixing height.......1000-3000 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
                    Slight chance of showers and thunderstorms in
                    the afternoon. Some thunderstorms may produce
                    gusty winds, and small hail in the afternoon.
                    Chance of precipitation 20 percent.
Max temperature.....73-78.
   24 hr trend......Unchanged.
Min humidity........26-32 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southwest 10 to 15 mph.
10K ft wind.........Southwest 10 to 15 mph until 1500, then around
                    20 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 15 mph until 0900, then
                    southwest until 1200, then west 20 to 25 mph.
Mixing height.......2500-4000 ft AGL until 1200, then 12500-13500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers after
midnight. Lows in the lower 50s. Winds generally less than
10 mph.
.TUESDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 60s. Winds generally
less than 10 mph.
.WEDNESDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows around 50. Highs in the upper 60s. Winds generally less than
10 mph.
.THURSDAY...Partly cloudy with isolated showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Winds generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear with isolated showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.

$$

WYZ416-232215-
West Wind River Mountains/East Zone Bridger Teton NF-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....69-74.
   24 hr trend......Unchanged.
Min humidity........23-29 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
                    around 10 mph and gusty.
10K ft wind.........West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph until 0900, then west.
Mixing height.......5000-6000 ft AGL until 1200, then 12000-12500
                    ft AGL.
Smoke dispersal.....Poor to fair until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....47-52.
   24 hr trend......4 degrees warmer.
Max humidity........62-68 percent.
   24 hr trend......2 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph.
10K ft wind.........Northwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......500-1500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.MONDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
                    Slight chance of showers and thunderstorms in
                    the afternoon. Some thunderstorms may produce
                    gusty winds, and small hail in the afternoon.
                    Chance of precipitation 20 percent.
Max temperature.....69-74.
   24 hr trend......Unchanged.
Min humidity........26-32 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
                    10 to 15 mph with higher gusts.
10K ft wind.........West 10 to 15 mph until 1500, then around 20
                    mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph until 1200, then around 20
                    mph.
Mixing height.......7000-8500 ft AGL until 1200, then 10500-12500
                    ft AGL.
Smoke dispersal.....Good until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening, then slight chance of showers after
midnight. Lows in the lower 50s. Winds generally less than
10 mph.
.TUESDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 60s. Winds generally
less than 10 mph.
.WEDNESDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows around 50. Highs in the upper 60s. Winds generally less than
10 mph.
.THURSDAY...Partly cloudy with isolated showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Winds generally less than 10 mph.
.FRIDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the upper 40s. Highs in the lower 70s.
.SATURDAY...Partly cloudy. Isolated showers and thunderstorms in
the afternoon. Highs in the mid 70s.

$$

WYZ288-232215-
East Wind River Mountains/South Shoshone NF-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....71-76.
   24 hr trend......Unchanged.
Min humidity........23-29 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southwest around 10 mph. Gusts up to 15 mph.
10K ft wind.........West around 15 mph until 0900, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 0900, then southwest.
Mixing height.......2000-3500 ft AGL until 1200, then 12000-13000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....50-55.
   24 hr trend......5 degrees warmer.
Max humidity........57-63 percent.
   24 hr trend......3 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph with gusts to around
                    15 mph.
10K ft wind.........West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.MONDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
                    Slight chance of showers and thunderstorms in
                    the afternoon. Some thunderstorms may produce
                    gusty winds, and small hail in the afternoon.
                    Chance of precipitation 20 percent.
Max temperature.....72-77.
   24 hr trend......1 degree warmer.
Min humidity........25-31 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......West winds 10 to 15 mph with higher gusts.
10K ft wind.........West 15 to 20 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3500-6000 ft AGL until 1200, then 12500-13500
                    ft AGL.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening, then slight chance of showers after
midnight. Lows in the mid 50s. West winds around 10 mph.
.TUESDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 60s. Winds generally less
than 10 mph.
.WEDNESDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 60s. Winds generally
less than 10 mph.
.THURSDAY...Partly cloudy with isolated showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
Northwest winds around 10 mph.
.FRIDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the lower 50s. Highs in the mid 70s.
.SATURDAY...Partly cloudy. Isolated showers and thunderstorms in
the afternoon. Highs in the mid 70s.

$$

WYZ414-232215-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
   24 hr trend......1 degree cooler.
Min humidity........21-27 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph and gusty.
10K ft wind.........Northeast around 10 mph until 1200, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 0900, then south
                    until 1200, then west.
Mixing height.......1500-2500 ft AGL until 1200, then 13500-15000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....46-51.
   24 hr trend......3 degrees warmer.
Max humidity........67-73 percent.
   24 hr trend......1 percent wetter.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph.
10K ft wind.........Southwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2100, then
                    northeast.
Mixing height.......0-1500 ft AGL.
Smoke dispersal.....Poor.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.MONDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....75-80.
   24 hr trend......1 degree cooler.
Min humidity........24-30 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph and gusty.
10K ft wind.........West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 0900, then west.
Mixing height.......3500-5500 ft AGL until 1200, then 12000-13500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers after
midnight. Lows in the mid 50s. Winds generally less than 10 mph.
.TUESDAY...Mostly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 70s. Winds
generally less than 10 mph.
.WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 70s. Winds generally
less than 10 mph.
.THURSDAY...Partly cloudy with isolated showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Winds
generally less than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 50s.
Highs in the upper 70s.

$$

WYZ278-232215-
Upper Green River Basin/Rock Springs BLM-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....79-84.
   24 hr trend......1 degree cooler.
Min humidity........15-21 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then
                    northwest around 10 mph and gusty.
10K ft wind.........North around 10 mph until 1200, then west 15 to
                    20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 0900, then east
                    until 1200, then west 15 to 20 mph.
Mixing height.......1000-2000 ft AGL until 1200, then 14000-15000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....47-52.
   24 hr trend......3 degrees warmer.
Max humidity........67-73 percent.
   24 hr trend......3 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
10K ft wind.........North 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2100, then north.
Mixing height.......500 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.MONDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....79-84.
   24 hr trend......Unchanged.
Min humidity........17-23 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph and gusty.
10K ft wind.........North around 10 mph until 0900, then northeast
                    until 1200, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 1200, then west.
Mixing height.......1000-2500 ft AGL until 1200, then 13500-15000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers after
midnight. Lows in the mid 50s. Winds generally less than 10 mph.
.TUESDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Winds
generally less than 10 mph.
.WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the mid 50s. Highs in the mid 70s. Winds generally less
than 10 mph.
.THURSDAY...Mostly clear with isolated showers and thunderstorms.
Lows in the lower 50s. Highs around 80. Northwest winds around
10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear with isolated showers and
thunderstorms. Lows in the lower 50s. Highs 81 to 86.

$$

WYZ277-232215-
Lincoln and Uinta Counties/Lower Elevations-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....81-86.
   24 hr trend......1 degree cooler.
Min humidity........13-19 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph and gusty.
10K ft wind.........Northeast 10 to 15 mph until 1200, then
                    northwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 10 to 15 mph until 1200, then west.
Mixing height.......1000-1500 ft AGL until 1200, then 15500-16000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....51-56.
   24 hr trend......2 degrees warmer.
Max humidity........62-68 percent.
   24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
10K ft wind.........West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......500-1000 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.MONDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....80-85.
   24 hr trend......1 degree cooler.
Min humidity........15-21 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900. winds west
                    around 10 mph and gusty after 1500.
10K ft wind.........West around 10 mph until 0900, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 0900, then east until
                    1200, then west.
Mixing height.......1000-1500 ft AGL until 1200, then 15000-15500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of showers after
midnight. Lows in the upper 50s. West winds around 10 mph.
.TUESDAY...Mostly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Winds generally less than 10 mph.
.WEDNESDAY...Partly cloudy with scattered showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Winds
generally less than 10 mph.
.THURSDAY...Mostly clear with isolated showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 80s. Winds generally
less than 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear with isolated showers and
thunderstorms. Lows in the mid 50s. Highs 83 to 88.

$$

WYZ279-232215-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny.
Max temperature.....80-85.
   24 hr trend......Unchanged.
Min humidity........22-28 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
                    around 10 mph and gusty.
10K ft wind.........Southeast around 10 mph until 1200, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph until 0900. southwest after
                    1200.
Mixing height.......1000-1500 ft AGL until 1200, then 14000-14500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....55-60.
   24 hr trend......2 degrees warmer.
Max humidity........59-65 percent.
   24 hr trend......4 percent wetter.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph with gusts to around
                    15 mph until 2100, then downslope/downvalley
                    4-7 mph.
10K ft wind.........Southwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......0-2500 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....79-84.
   24 hr trend......1 degree cooler.
Min humidity........26-32 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southwest 10 to 15 mph.
10K ft wind.........Southwest 10 to 15 mph until 1500, then around
                    20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1500, then west
                    around 20 mph.
Mixing height.......1000-1500 ft AGL until 1200, then 14500-15000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southwest
winds around 10 mph.
.TUESDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Southwest winds around 10 mph.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy with isolated showers
and thunderstorms. Lows in the mid 50s. Highs 79 to 84. Northwest
winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear with isolated showers and
thunderstorms. Lows in the mid 50s. Highs 84 to 89.

$$

WYZ289-232215-
Granite/Green/Ferris/Rattlesnake Mountains-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....83-88.
   24 hr trend......2 degrees warmer.
Min humidity........15-21 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southwest around 10 mph and gusty.
10K ft wind.........Southeast around 10 mph until 1200, then
                    southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 0900, then southwest.
Mixing height.......1000-1500 ft AGL until 1200, then 14000-14500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56-61.
   24 hr trend......3 degrees warmer.
Max humidity........47-53 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds around 10 mph until 0300, then
                    downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
10K ft wind.........West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 2100, then north
                    until 2400, then west.
Mixing height.......500-1000 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....84-89.
   24 hr trend......Unchanged.
Min humidity........15-21 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
                    southwest 10 to 15 mph with higher gusts.
10K ft wind.........Southwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......1500-2000 ft AGL until 1200, then 15000-15500
                    ft AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........6 or high potential for large plume dominated
                    fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. West winds
around 10 mph.
.TUESDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Winds generally less than 10 mph.
.WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. Winds generally
less than 10 mph.
.THURSDAY...Mostly clear. Isolated showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. Northwest winds
around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the upper 50s.
Highs 84 to 89.

$$

WYZ300-232215-
Casper Mountain-
125 AM MDT Sun Jul 23 2017

.Today...
Sky/weather.........Mostly sunny then becoming partly cloudy.
                    Isolated showers and thunderstorms in the
                    afternoon. Some thunderstorms may produce gusty
                    winds, and small hail in the afternoon. Chance
                    of precipitation 20 percent.
Max temperature.....82-87.
   24 hr trend......2 degrees warmer.
Min humidity........16-22 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then
                    southeast around 10 mph.
10K ft wind.........South 10 to 15 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......2500-3500 ft AGL until 1200, then 12500-13000
                    ft AGL.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy then becoming clear.
Min temperature.....57-62.
   24 hr trend......4 degrees warmer.
Max humidity........50-56 percent.
   24 hr trend......9 percent drier.
Humidity recovery...Moderate.
20-foot winds.......South winds around 10 mph. Gusts up to 15 mph.
10K ft wind.........South around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......500 ft AGL until 2400, then 500 FT AGL.
Smoke dispersal.....Poor.
Haines Index........6 or high potential for large plume dominated
                    fire growth.

.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....84-89.
   24 hr trend......2 degrees warmer.
Min humidity........14-20 percent.
   24 hr trend......3 percent drier.
20-foot winds.......West winds around 10 mph and gusty.
10K ft wind.........West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......1500 ft AGL until 1200, then 13500-14000 ft
                    AGL.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.


.Forecast days 3 through 7......
.MONDAY NIGHT...Mostly clear. Lows around 60. West winds around
10 mph.
.TUESDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the upper 70s. East winds
around 10 mph.
.WEDNESDAY...Mostly cloudy with scattered showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Southeast winds around 10 mph.
.THURSDAY...Partly cloudy with isolated showers and
thunderstorms. Lows in the upper 50s. Highs around 80. Northwest
winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the upper 50s.
Highs 80 to 85.

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.