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

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000
FNUS55 KCYS 250936
FWFCYS

Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service Cheyenne WY
236 AM MST Sat Nov 25 2017

.DISCUSSION...

Dry conditions will persist through the weekend. Unseasonably warm
temperatures by Sunday will result in afternoon RH values dropping
to between 15 and 20 percent east of the Laramie Range. While some
elevated conditions are possible, it appears that the strongest
westerly winds will remain west of the area with the lowest
humidity and thus limiting the fire weather threat.


WYZ301-252315-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....52-57.
   24 hr trend......1 degree cooler.
Min humidity........28-34 percent.
   24 hr trend......9 percent drier.
20-foot winds.......Southwest around 5 mph increasing to west
                    around 15 mph in the afternoon. Gusts up to 30
                    mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph increasing to around 25 mph
                    in the afternoon.
Mixing height.......600-1100 ft AGL increasing to 3200-4700 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (7200 knot-ft) increasing to good (72900
                    knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy
                    until 0300, then partly cloudy.
Min temperature.....29-35.
   24 hr trend......6 degrees warmer.
Max humidity........69-75 percent.
   24 hr trend......16 percent drier.
Humidity recovery...Good.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......500-1000 ft AGL.
Smoke dispersal.....Poor (8200-13600 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
                    until 1200, then partly cloudy.
Max temperature.....67-72.
   24 hr trend......17 degrees warmer.
Min humidity........14-20 percent.
   24 hr trend......13 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......300-800 ft AGL increasing to 1600-3600 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to fair (10800-55900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 60s. Southwest winds around 10 mph.
.TUESDAY...Cooler. Partly cloudy. Slight chance of rain and snow.
Lows in the upper 20s. Highs in the upper 40s. Winds generally
less than 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
mid 40s. West winds around 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the
lower 40s.
.FRIDAY...Mostly clear. Lows in the mid 20s. Highs in the upper
40s.

$$

WYZ302-252315-
North Laramie Range/Medicine Bow NF-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....44-52.
   24 hr trend......1 degree warmer.
Min humidity........36-42 percent.
   24 hr trend......15 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......1100-2800 ft AGL.
Smoke dispersal.....Poor to fair (27800-56200 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
                    until 2400, then partly cloudy.
Min temperature.....32-38.
   24 hr trend......6 degrees warmer.
Max humidity........55-61 percent.
   24 hr trend......36 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......400-1200 ft AGL.
Smoke dispersal.....Poor (14500-26000 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....58-66.
   24 hr trend......15 degrees warmer.
Min humidity........18-24 percent.
   24 hr trend......18 percent drier.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph.
Mixing height.......500-1000 ft AGL increasing to 2200-3100 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (18900 knot-ft) increasing to good (74700
                    knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. West winds around 15 mph.
.TUESDAY...Colder. Partly cloudy. Slight chance of rain and snow.
Lows in the mid 20s. Highs in the lower 40s. Winds generally less
than 10 mph.
.WEDNESDAY...Mostly clear with slight chance of snow showers.
Lows in the upper 20s. Highs in the upper 30s. West winds around
10 mph.
.THURSDAY...Partly cloudy. Lows around 19. Highs in the upper
30s.
.FRIDAY...Mostly clear. Lows in the mid 20s. Highs in the lower
40s.

$$

WYZ303-252315-
Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
                    until 1500, then partly cloudy.
Max temperature.....46-51.
   24 hr trend......2 degrees cooler.
Min humidity........35-41 percent.
   24 hr trend......5 percent drier.
20-foot winds.......Southwest 15 to 20 mph with gusts to around 40
                    mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......1700-3400 ft AGL.
Smoke dispersal.....Fair to good (55000-77100 knot-ft).
Haines Index........3 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........54-60 percent.
   24 hr trend......38 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 25 mph.
Mixing height.......500-1400 ft AGL.
Smoke dispersal.....Poor (13700-27000 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....59-64.
   24 hr trend......13 degrees warmer.
Min humidity........18-24 percent.
   24 hr trend......15 percent drier.
20-foot winds.......Southwest around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 25 to 30 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor to good (15800-61100 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. Southwest winds around 15 mph.
.TUESDAY...Colder. Partly cloudy. Slight chance of rain and snow.
Lows in the upper 20s. Highs in the mid 40s. Winds generally less
than 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 20s. Highs in the
upper 30s. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy. Slight chance of snow. Lows around 20.
Highs in the mid 30s.
.FRIDAY...Partly cloudy. Lows in the mid 20s. Highs around 40.

$$

WYZ304-252315-
Southwest Carbon County-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....48-53.
   24 hr trend......Unchanged.
Min humidity........33-39 percent.
   24 hr trend......9 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......2000-4000 ft AGL.
Smoke dispersal.....Poor to good (37300-65300 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....28-33.
   24 hr trend......2 degrees cooler.
Max humidity........64-70 percent.
   24 hr trend......29 percent drier.
Humidity recovery...Fair.
20-foot winds.......South 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......400-1100 ft AGL.
Smoke dispersal.....Poor (8000-11600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....58-63.
   24 hr trend......9 degrees warmer.
Min humidity........23 percent.
   24 hr trend......16 percent drier.
20-foot winds.......South 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......500-1000 ft AGL increasing to 2100-3200 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to fair (11500-57800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s. Southwest winds around 15 mph.
.TUESDAY...Cooler. Partly cloudy with slight chance of rain. Lows
in the mid 20s. Highs in the upper 40s. Winds generally less than
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 20s. Highs in the
lower 40s. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy. Chance of snow. Lows around 19. Highs
in the upper 30s.
.FRIDAY...Partly cloudy with slight chance of snow showers. Lows
in the lower 20s. Highs in the lower 40s.

$$

WYZ305-252315-
Sierra Madre Range/Medicine Bow NF-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
                    until 1500, then partly cloudy.
Max temperature.....41-47.
   24 hr trend......1 degree cooler.
Min humidity........37-43 percent.
   24 hr trend......6 percent drier.
20-foot winds.......Southwest around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......2300-3600 ft AGL.
Smoke dispersal.....Fair to good (59900-65700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....30-35.
   24 hr trend......2 degrees warmer.
Max humidity........50-56 percent.
   24 hr trend......36 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......600-1200 ft AGL.
Smoke dispersal.....Poor (13100-18100 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....52-58.
   24 hr trend......11 degrees warmer.
Min humidity........21-27 percent.
   24 hr trend......17 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph increasing to around 30
                    mph in the afternoon.
Mixing height.......500-1100 ft AGL increasing to 2200-3100 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to good (13800-63700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
50s. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy. Slight chance of rain and snow. Lows in
the upper 20s. Highs in the lower 40s. Winds generally less than
10 mph.
.WEDNESDAY...Partly cloudy with slight chance of snow showers.
Lows in the mid 20s. Highs in the upper 30s. Winds generally less
than 10 mph.
.THURSDAY...Partly cloudy with chance of snow. Lows around 18.
Highs in the mid 30s.
.FRIDAY...Partly cloudy with slight chance of snow showers. Lows
in the lower 20s. Highs in the upper 30s.

$$

WYZ306-252315-
Upper North Platte River Basin-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
                    until 1500, then partly cloudy.
Max temperature.....46-51.
   24 hr trend......1 degree cooler.
Min humidity........32-38 percent.
   24 hr trend......10 percent drier.
20-foot winds.......Southwest around 15 mph with gusts to around 35
                    mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......3000-3900 ft AGL.
Smoke dispersal.....Good (61100-78600 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....32-37.
   24 hr trend......2 degrees warmer.
Max humidity........52-58 percent.
   24 hr trend......36 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......600-1100 ft AGL.
Smoke dispersal.....Poor (12100-18700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....58-63.
   24 hr trend......13 degrees warmer.
Min humidity........18-24 percent.
   24 hr trend......15 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......900 ft AGL increasing to 2700-3300 ft AGL in
                    the afternoon.
Smoke dispersal.....Poor (13800 knot-ft) increasing to good (65100
                    knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. Southwest winds around 15 mph.
.TUESDAY...Cooler. Partly cloudy with slight chance of snow and
rain. Lows in the upper 20s. Highs in the mid 40s. Winds
generally less than 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 20s. Highs in the
lower 40s. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with chance of snow. Lows around 19.
Highs in the upper 30s.
.FRIDAY...Partly cloudy. Lows in the lower 20s. Highs in the
lower 40s.

$$

WYZ307-252315-
Snowy Range/Medicine Bow NF-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
                    until 1500, then partly cloudy.
Max temperature.....39-45.
   24 hr trend......3 degrees cooler.
Min humidity........34-40 percent.
   24 hr trend......8 percent drier.
20-foot winds.......West around 20 mph with gusts to around 45 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 35 mph.
Mixing height.......2000-3500 ft AGL.
Smoke dispersal.....Good (72300-82800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....29-34.
   24 hr trend......7 degrees warmer.
Max humidity........51-57 percent.
   24 hr trend......41 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest 10 to 15 mph with gusts to around 40
                    mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......600-1200 ft AGL.
Smoke dispersal.....Poor (17800-24900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....52-58.
   24 hr trend......10 degrees warmer.
Min humidity........22-28 percent.
   24 hr trend......12 percent drier.
20-foot winds.......Southwest around 10 mph with gusts to around 35
                    mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......600-1100 ft AGL increasing to 2600-3100 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (18500 knot-ft) increasing to good (76900
                    knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
50s. Southwest winds around 15 mph.
.TUESDAY...Colder. Partly cloudy with slight chance of snow. Lows
in the mid 20s. Highs around 40. Winds generally less than
10 mph.
.WEDNESDAY...Partly cloudy with slight chance of snow showers.
Lows in the mid 20s. Highs in the mid 30s. Southwest winds around
10 mph.
.THURSDAY...Partly cloudy. Slight chance of snow. Lows around 16.
Highs in the mid 30s.
.FRIDAY...Partly cloudy with slight chance of snow showers. Lows
around 20. Highs in the upper 30s.

$$

WYZ308-252315-
Laramie Valley/Shirley Basin-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
                    until 1500, then partly cloudy.
Max temperature.....47-52.
   24 hr trend......1 degree cooler.
Min humidity........33-39 percent.
   24 hr trend......11 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......1800-3500 ft AGL.
Smoke dispersal.....Fair to good (51000-83900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....31-36.
   24 hr trend......2 degrees warmer.
Max humidity........58-64 percent.
   24 hr trend......44 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......700-1400 ft AGL.
Smoke dispersal.....Poor (12300-26100 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....61-66.
   24 hr trend......15 degrees warmer.
Min humidity........16-22 percent.
   24 hr trend......8 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph increasing to around 30 mph
                    in the afternoon.
Mixing height.......500-1000 ft AGL increasing to 2500-4300 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (13400 knot-ft) increasing to good (84400
                    knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 30s. Highs around 60.
Southwest winds around 10 mph.
.TUESDAY...Colder. Partly cloudy with slight chance of rain and
snow. Lows in the mid 20s. Highs in the mid 40s. Winds generally
less than 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 20s. Highs in the
lower 40s. West winds around 10 mph.
.THURSDAY...Partly cloudy. Lows around 19. Highs in the upper
30s.
.FRIDAY...Mostly clear. Lows in the lower 20s. Highs in the lower
40s.

$$

WYZ309-252315-
South Laramie Range/Medicine Bow NF-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....49-55.
   24 hr trend......2 degrees cooler.
Min humidity........27-33 percent.
   24 hr trend......9 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph.
Mixing height.......1800-3800 ft AGL.
Smoke dispersal.....Fair to good (54500-89400 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....33-39.
   24 hr trend......4 degrees warmer.
Max humidity........47-53 percent.
   24 hr trend......33 percent drier.
Humidity recovery...Poor.
20-foot winds.......West around 15 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph.
Mixing height.......400-1200 ft AGL.
Smoke dispersal.....Poor (16400-25600 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....62-70.
   24 hr trend......12 degrees warmer.
Min humidity........14-20 percent.
   24 hr trend......14 percent drier.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph.
Mixing height.......500-1000 ft AGL increasing to 3500-4800 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (17600 knot-ft) increasing to very good
                    (116700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows around 40. Highs in the mid 60s.
Southwest winds around 15 mph.
.TUESDAY...Cooler. Partly cloudy with slight chance of snow. Lows
in the upper 20s. Highs in the mid 40s. West winds around 10 mph.
.WEDNESDAY...Mostly clear with slight chance of snow showers.
Lows in the upper 20s. Highs in the mid 40s. West winds around
10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the
lower 40s.
.FRIDAY...Mostly clear. Lows in the mid 20s. Highs in the mid
40s.

$$

WYZ310-252315-
Platte/Goshen/Central and Eastern Laramie-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....56-61.
   24 hr trend......2 degrees cooler.
Min humidity........24-30 percent.
   24 hr trend......6 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......500-1000 ft AGL increasing to 4600-5500 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (9300 knot-ft) increasing to good (88500
                    knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....31-37.
   24 hr trend......2 degrees warmer.
Max humidity........59-65 percent.
   24 hr trend......26 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......500-1100 ft AGL.
Smoke dispersal.....Poor (7000-12900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....70-75.
   24 hr trend......17 degrees warmer.
Min humidity........17 percent.
   24 hr trend......12 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......500 ft AGL increasing to 3300-5300 ft AGL in
                    the afternoon.
Smoke dispersal.....Poor (8600 knot-ft) increasing to good (89800
                    knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows around 40. Highs in the lower 70s.
Southwest winds around 10 mph.
.TUESDAY...Cooler. Partly cloudy. Lows in the upper 20s. Highs in
the lower 50s. Northwest winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 20s. Highs in the
upper 40s. West winds around 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the
mid 40s.
.FRIDAY...Mostly clear. Lows in the mid 20s. Highs around 50.

$$

NEZ311-252315-
Pine Ridge/Nebraska National Forest/Oglala National Grasslands-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....54-59.
   24 hr trend......1 degree cooler.
Min humidity........26-32 percent.
   24 hr trend......4 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph increasing to around 15 mph
                    in the afternoon.
Mixing height.......500-1100 ft AGL increasing to 5000-5500 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (4900 knot-ft) increasing to good (64900
                    knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....27-32.
   24 hr trend......1 degree warmer.
Max humidity........76-82 percent.
   24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......West around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......300-1900 ft AGL.
Smoke dispersal.....Poor (7600-16100 knot-ft).
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.SUNDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
                    until 1500, then partly cloudy.
Max temperature.....69-74.
   24 hr trend......15 degrees warmer.
Min humidity........19 percent.
   24 hr trend......13 percent drier.
20-foot winds.......Southwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......200-2200 ft AGL.
Smoke dispersal.....Poor (5700-25200 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 70s. Southwest winds around 10 mph.
.TUESDAY...Cooler. Partly cloudy. Lows in the upper 20s. Highs in
the lower 50s. Winds generally less than 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 20s. Highs in the
upper 40s. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the
mid 40s.
.FRIDAY...Mostly clear. Lows in the lower 20s. Highs in the upper
40s.

$$

NEZ312-252315-
Box Butte/South Sioux-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-60.
   24 hr trend......2 degrees cooler.
Min humidity........26-32 percent.
   24 hr trend......1 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph increasing to around 15 mph
                    in the afternoon.
Mixing height.......300-1600 ft AGL increasing to 5100-5600 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (5600 knot-ft) increasing to good (65500
                    knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....27-32.
   24 hr trend......1 degree warmer.
Max humidity........74-80 percent.
   24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......West around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......300-1100 ft AGL.
Smoke dispersal.....Poor (6500-10300 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....69-74.
   24 hr trend......15 degrees warmer.
Min humidity........18 percent.
   24 hr trend......14 percent drier.
20-foot winds.......Southwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......400-1700 ft AGL.
Smoke dispersal.....Poor (4300-17600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 30s. Highs in the lower
70s. Southwest winds around 10 mph.
.TUESDAY...Much cooler. Partly cloudy. Lows in the upper 20s.
Highs in the lower 50s. Winds generally less than 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 20s. Highs in the
upper 40s. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the
mid 40s.
.FRIDAY...Mostly clear. Lows in the lower 20s. Highs in the upper
40s.

$$

NEZ313-252315-
Scotts Bluff National Monument/Wildcat Hills-
236 AM MST Sat Nov 25 2017

.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....57-62.
   24 hr trend......1 degree cooler.
Min humidity........27-33 percent.
   24 hr trend......1 percent drier.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......400-900 ft AGL increasing to 5400-6000 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (5400 knot-ft) increasing to good (86600
                    knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....28-33.
   24 hr trend......Unchanged.
Max humidity........73-79 percent.
   24 hr trend......25 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......300-1800 ft AGL.
Smoke dispersal.....Poor (8100-15200 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....71-76.
   24 hr trend......15 degrees warmer.
Min humidity........17 percent.
   24 hr trend......15 percent drier.
20-foot winds.......Southwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......500 ft AGL increasing to 1800-3800 ft AGL in
                    the afternoon.
Smoke dispersal.....Poor (5300-38500 knot-ft).
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
70s. Southwest winds around 10 mph.
.TUESDAY...Much cooler. Partly cloudy. Lows around 30. Highs in
the lower 50s. North winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 20s. Highs around 50.
Southwest winds around 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 40s.
.FRIDAY...Mostly clear. Lows in the lower 20s. Highs around 50.

$$



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