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

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532
FNUS55 KCYS 252034
FWFCYS

Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service Cheyenne WY
234 PM MDT Mon Sep 25 2017

FROST ADVISORY IN EFFECT FROM 1 AM TO 7 AM MDT TUESDAY ALONG AND
EAST OF INTERSTATE 25

.DISCUSSION...

Dry and warmer weather is anticipated the next few days, before the
next weather system brings a chance of showers on Thursday and
Friday. Temperatures will warm again over the weekend.

WYZ301-261030-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
234 PM MDT Mon Sep 25 2017

...FROST ADVISORY IN EFFECT FROM 1 AM TO 7 AM MDT TUESDAY...

.Tonight...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Isolated showers until 2400. Areas of frost
                    after 2400.
Min temperature.....32-37.
   24 hr trend......1 degree cooler.
Max humidity........94-100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph shifting to the
                    southwest after midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph shifting to the
                    southwest after midnight.
Mixing height.......2600-3700 ft AGL decreasing to 600-1600 ft AGL
                    after midnight.
Smoke dispersal.....Poor (7100-22100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....60-65.
   24 hr trend......9 degrees warmer.
Min humidity........29-35 percent.
   24 hr trend......28 percent drier.
20-foot winds.......Northwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 5 to 10 mph.
Mixing height.......600-1400 ft AGL increasing to 6500-7300 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to fair (5900-46200 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....33-38.
   24 hr trend......2 degrees warmer.
Max humidity........81-87 percent.
   24 hr trend......15 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast around 5 mph shifting to the south
                    after midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 5 mph shifting to the
                    southeast after midnight.
Mixing height.......1900-3900 ft AGL decreasing to 500-1100 ft AGL
                    after midnight.
Smoke dispersal.....Poor (2400-10000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....64-69.
   24 hr trend......4 degrees warmer.
Min humidity........32-38 percent.
   24 hr trend......5 percent wetter.
20-foot winds.......Southeast around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 5 mph.
Mixing height.......500-1300 ft AGL increasing to 6500-7100 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (3100-23800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
mid 60s. Winds generally less than 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the mid 60s. Winds generally less than
10 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the mid 40s. Highs in the mid 60s.
.MONDAY...Partly cloudy. Lows around 40. Highs in the mid 60s.

$$

WYZ302-261030-
North Laramie Range/Medicine Bow NF-
234 PM MDT Mon Sep 25 2017

.Tonight...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
                    Isolated showers until 2100.
Min temperature.....29-34.
   24 hr trend......1 degree cooler.
Max humidity........93-99 percent.
   24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph shifting to the southwest
                    after midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 5 mph shifting to the west after
                    midnight.
Mixing height.......800-2600 ft AGL.
Smoke dispersal.....Poor (7400-9900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....51-59.
   24 hr trend......7 degrees warmer.
Min humidity........35-41 percent.
   24 hr trend......20 percent drier.
20-foot winds.......West around 5 mph shifting to the north in the
                    afternoon. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 5 to 10 mph.
Mixing height.......1100-1800 ft AGL increasing to 5700-6600 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (11600-22400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....32-37.
   24 hr trend......3 degrees warmer.
Max humidity........80-86 percent.
   24 hr trend......11 percent drier.
Humidity recovery...Good.
20-foot winds.......East around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 5 mph.
Mixing height.......1300-3300 ft AGL.
Smoke dispersal.....Poor (7800-8200 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....55-63.
   24 hr trend......2 degrees warmer.
Min humidity........44-50 percent.
   24 hr trend......9 percent wetter.
20-foot winds.......Southeast around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 5 mph.
Mixing height.......1900-2600 ft AGL increasing to 4900-6200 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (14400-33600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with chance of showers. Lows in the
upper 30s. Highs in the mid 50s. Winds generally less than
10 mph.
.FRIDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the upper 50s.
Winds generally less than 10 mph.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 40s. Highs in the lower 60s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the upper 50s.
.MONDAY...Partly cloudy. Lows in the upper 30s. Highs around 60.

$$

WYZ303-261030-
Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains-
234 PM MDT Mon Sep 25 2017

.Tonight...
Sky/weather.........Partly cloudy.
Min temperature.....26-31.
   24 hr trend......2 degrees cooler.
Max humidity........93-99 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......West around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 5 mph.
Mixing height.......1700-3700 ft AGL decreasing to 700-1200 ft AGL
                    after midnight.
Smoke dispersal.....Poor (2400-10100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....54-59.
   24 hr trend......8 degrees warmer.
Min humidity........32-38 percent.
   24 hr trend......8 percent drier.
20-foot winds.......West around 5 mph shifting to the north in the
                    afternoon. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph in the morning becoming light
                    and variable.
Mixing height.......700-1300 ft AGL increasing to 5300-6100 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (2800-11500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....31-36.
   24 hr trend......5 degrees warmer.
Max humidity........82-88 percent.
   24 hr trend......15 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northeast around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph.
Mixing height.......500-1900 ft AGL.
Smoke dispersal.....Poor (6300-14000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....58-64.
   24 hr trend......6 degrees warmer.
Min humidity........36-42 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......East around 5 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East 5 to 10 mph.
Mixing height.......700-1200 ft AGL increasing to 5800-7300 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (7500-25000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the mid 30s. Highs in the upper
50s. East winds around 10 mph.
.FRIDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs around 60. Winds
generally less than 10 mph.
.SATURDAY...Partly cloudy. Lows around 40. Highs in the lower
60s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs around 60.
.MONDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s.

$$

WYZ304-261030-
Southwest Carbon County-
234 PM MDT Mon Sep 25 2017

.Tonight...
Sky/weather.........Partly cloudy.
Min temperature.....28-33.
   24 hr trend......4 degrees cooler.
Max humidity........85-91 percent.
   24 hr trend......12 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West around 5 mph shifting to the southeast
                    after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 5 mph shifting to the
                    northeast after midnight.
Mixing height.......1200-3200 ft AGL.
Smoke dispersal.....Poor (4000-13200 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....56-64.
   24 hr trend......7 degrees warmer.
Min humidity........23-29 percent.
   24 hr trend......13 percent drier.
20-foot winds.......Northeast around 5 mph. Gusts up to 20 mph in
                    the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 5 mph.
Mixing height.......800-2000 ft AGL increasing to 6300-8100 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (4900-18900 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....31-36.
   24 hr trend......5 degrees warmer.
Max humidity........78-84 percent.
   24 hr trend......3 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 10 to 15 mph.
Mixing height.......600-1400 ft AGL.
Smoke dispersal.....Poor (4800-12500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....63-68.
   24 hr trend......6 degrees warmer.
Min humidity........25-31 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Northeast around 5 mph. Gusts up to 25 mph in
                    the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 5 mph shifting to the west in the
                    afternoon.
Mixing height.......400-900 ft AGL increasing to 7700-9200 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (2900-17800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
Winds generally less than 10 mph.
.FRIDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows around 40. Highs in the mid 60s. Winds generally less than
10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
.MONDAY...Partly cloudy. Lows in the upper 30s. Highs in the mid
60s.

$$

WYZ305-261030-
Sierra Madre Range/Medicine Bow NF-
234 PM MDT Mon Sep 25 2017

.Tonight...
Sky/weather.........Partly cloudy.
Min temperature.....27-32.
   24 hr trend......Unchanged.
Max humidity........81-87 percent.
   24 hr trend......15 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 5 mph shifting to the south after
                    midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 5 mph.
Mixing height.......2400-4300 ft AGL decreasing to 1400-1900 ft AGL
                    after midnight.
Smoke dispersal.....Poor (4200-17800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....49-59.
   24 hr trend......12 degrees warmer.
Min humidity........27-33 percent.
   24 hr trend......22 percent drier.
20-foot winds.......East around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 5 mph.
Mixing height.......1600-2700 ft AGL increasing to 6000-7900 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (5300-14900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....30-35.
   24 hr trend......3 degrees warmer.
Max humidity........72-78 percent.
   24 hr trend......10 percent drier.
Humidity recovery...Good.
20-foot winds.......East around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 5 to 10 mph.
Mixing height.......600-1800 ft AGL.
Smoke dispersal.....Poor (5300-11100 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-63.
   24 hr trend......5 degrees warmer.
Min humidity........29-35 percent.
   24 hr trend......6 percent wetter.
20-foot winds.......Southeast around 5 mph shifting to the north
                    and gusty in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 5 mph shifting to the west in
                    the afternoon.
Mixing height.......700-1600 ft AGL increasing to 7900-9000 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (4700-32300 knot-ft).
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 30s. Highs in the mid 50s. Winds generally less
than 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and thunderstorms.
Lows in the upper 30s. Highs in the mid 50s. Winds generally less
than 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s. Southwest winds around
10 mph.
.SUNDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 30s. Highs in the mid 50s.
.MONDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the upper 50s.

$$

WYZ306-261030-
Upper North Platte River Basin-
234 PM MDT Mon Sep 25 2017

.Tonight...
Sky/weather.........Partly cloudy.
Min temperature.....26-31.
   24 hr trend......Unchanged.
Max humidity........85-91 percent.
   24 hr trend......15 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West around 5 mph shifting to the south after
                    midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 5 mph in the evening becoming
                    light and variable.
Mixing height.......700-2600 ft AGL.
Smoke dispersal.....Poor (1000-8100 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....54-59.
   24 hr trend......7 degrees warmer.
Min humidity........29-35 percent.
   24 hr trend......14 percent drier.
20-foot winds.......South around 5 mph shifting to the northeast in
                    the afternoon. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Light and variable winds.
Mixing height.......1700-2700 ft AGL increasing to 6200-6800 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (2600-13400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....30-35.
   24 hr trend......3 degrees warmer.
Max humidity........78-84 percent.
   24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......East around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East 5 to 10 mph.
Mixing height.......600-1600 ft AGL.
Smoke dispersal.....Poor (4700-8600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....59-64.
   24 hr trend......5 degrees warmer.
Min humidity........30-36 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......East around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 5 mph shifting to the west in
                    the afternoon.
Mixing height.......1000 ft AGL increasing to 8100-8900 ft AGL in
                    the afternoon.
Smoke dispersal.....Poor (3800-20700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the upper 50s. Winds
generally less than 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and thunderstorms.
Lows in the upper 30s. Highs around 60. Winds generally less than
10 mph.
.SATURDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs around 60.
.MONDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s.

$$

WYZ307-261030-
Snowy Range/Medicine Bow NF-
234 PM MDT Mon Sep 25 2017

.Tonight...
Sky/weather.........Partly cloudy. Isolated showers until 2000.
                    isolated snow showers after 1900 until 2100.
Min temperature.....24-29.
   24 hr trend......1 degree cooler.
Max humidity........92-98 percent.
   24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph.
Mixing height.......1300-3200 ft AGL.
Smoke dispersal.....Poor (6700-11200 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....47-53.
   24 hr trend......6 degrees warmer.
Min humidity........36-42 percent.
   24 hr trend......16 percent drier.
20-foot winds.......Southwest around 5 mph shifting to the east in
                    the afternoon. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 5 mph shifting to the south in
                    the afternoon.
Mixing height.......1500-2100 ft AGL increasing to 4900-6100 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (3500-16400 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....28-33.
   24 hr trend......4 degrees warmer.
Max humidity........81-87 percent.
   24 hr trend......15 percent drier.
Humidity recovery...Good.
20-foot winds.......Southeast around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 5 to 10 mph.
Mixing height.......500-1900 ft AGL.
Smoke dispersal.....Poor (4600-13800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....51-57.
   24 hr trend......4 degrees warmer.
Min humidity........37-43 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Southeast around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 5 mph.
Mixing height.......700-1400 ft AGL increasing to 6600-7900 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (5200-29700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows in the lower 30s. Highs in
the lower 50s. Winds generally less than 10 mph.
.FRIDAY...Mostly cloudy with chance of showers, thunderstorms and
snow showers. Lows in the mid 30s. Highs in the lower 50s. Winds
generally less than 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the mid 50s. Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with chance of showers, snow showers and
slight chance of thunderstorms. Lows in the mid 30s. Highs in the
mid 50s.
.MONDAY...Partly cloudy. Lows in the mid 30s. Highs in the mid
50s.

$$

WYZ308-261030-
Laramie Valley/Shirley Basin-
234 PM MDT Mon Sep 25 2017

.Tonight...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
                    Isolated showers until 2100.
Min temperature.....25-30.
   24 hr trend......3 degrees cooler.
Max humidity........94-100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 5 mph shifting to the southwest
                    after midnight.
Mixing height.......1300-3300 ft AGL decreasing to 600-1100 ft AGL
                    after midnight.
Smoke dispersal.....Poor (2900-7800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....53-58.
   24 hr trend......6 degrees warmer.
Min humidity........34-40 percent.
   24 hr trend......16 percent drier.
20-foot winds.......West around 5 mph shifting to the north and
                    gusty in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 5 mph shifting to the
                    northeast in the afternoon.
Mixing height.......800-1300 ft AGL increasing to 5700-6300 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (3500-12600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....30-35.
   24 hr trend......4 degrees warmer.
Max humidity........89-95 percent.
   24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......East around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......600-1900 ft AGL.
Smoke dispersal.....Poor (5100-12900 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....56-61.
   24 hr trend......2 degrees warmer.
Min humidity........40-46 percent.
   24 hr trend......6 percent wetter.
20-foot winds.......Southeast around 5 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 5 to 10 mph.
Mixing height.......1000-1900 ft AGL increasing to 6300-7000 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (11300-36200 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Chance of showers. Lows in the mid
30s. Highs in the mid 50s. Southeast winds around 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 30s. Highs in the upper 50s.
Winds generally less than 10 mph.
.SATURDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows
around 40. Highs in the lower 60s.
.MONDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s.

$$

WYZ309-261030-
South Laramie Range/Medicine Bow NF-
234 PM MDT Mon Sep 25 2017

.Tonight...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
                    Isolated showers until 2300. isolated snow
                    showers after 2000 until 2400. Areas of fog.
Min temperature.....28-34.
   24 hr trend......2 degrees cooler.
Max humidity........93-99 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph shifting to the
                    southwest after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 5 mph shifting to the west after
                    midnight.
Mixing height.......700-2300 ft AGL.
Smoke dispersal.....Poor (4900-10200 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
                    Areas of fog until 0900.
Max temperature.....55-61.
   24 hr trend......9 degrees warmer.
Min humidity........32-38 percent.
   24 hr trend......27 percent drier.
20-foot winds.......West around 5 mph shifting to the east in the
                    afternoon. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 5 mph shifting to the
                    northeast in the afternoon.
Mixing height.......1100-1600 ft AGL increasing to 5600-6400 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (7700-13100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....33-38.
   24 hr trend......4 degrees warmer.
Max humidity........91-97 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......2000-3500 ft AGL decreasing to 600-1100 ft AGL
                    after midnight.
Smoke dispersal.....Poor (5800-19700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Partly cloudy.
Max temperature.....56-62.
   24 hr trend......Unchanged.
Min humidity........40-46 percent.
   24 hr trend......5 percent wetter.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 15 mph
                    increasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1400-2200 ft AGL increasing to 4200-5900 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (12800-34600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Chance of showers. Lows in the upper
30s. Highs in the mid 50s. Southeast winds around 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and slight chance
of thunderstorms. Lows around 40. Highs in the upper 50s. Winds
generally less than 10 mph.
.SATURDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the mid 60s.
.MONDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s.

$$

WYZ310-261030-
Platte/Goshen/Central and Eastern Laramie-
234 PM MDT Mon Sep 25 2017

...FROST ADVISORY IN EFFECT FROM 1 AM TO 7 AM MDT TUESDAY...

.Tonight...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Isolated showers until 2100. Areas of fog.
                    areas of frost after 2400.
Min temperature.....33-38.
   24 hr trend......1 degree cooler.
Max humidity........94-100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph shifting to the south
                    after midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......700-2700 ft AGL.
Smoke dispersal.....Poor (7700-15000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
                    Areas of fog until 0900.
Max temperature.....61-66.
   24 hr trend......7 degrees warmer.
Min humidity........30-36 percent.
   24 hr trend......23 percent drier.
20-foot winds.......West around 5 mph shifting to the north in the
                    afternoon. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 5 mph.
Mixing height.......900-1400 ft AGL increasing to 6000-7000 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (6000-27700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....36-41.
   24 hr trend......1 degree warmer.
Max humidity........88-94 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 5 mph.
Mixing height.......1600-3600 ft AGL decreasing to 500-1000 ft AGL
                    after midnight.
Smoke dispersal.....Poor (2700-7800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Partly cloudy.
Max temperature.....62-68.
   24 hr trend......4 degrees warmer.
Min humidity........34-40 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Southeast around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 5 mph.
Mixing height.......900-2000 ft AGL increasing to 5300-6200 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (5800-33800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Chance of showers. Lows in the lower
40s. Highs in the lower 60s. Winds generally less than 10 mph.
.FRIDAY...Mostly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
Winds generally less than 10 mph.
.SATURDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs around 70. South
winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the mid 40s. Highs in the upper 60s.
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s.

$$

NEZ311-261030-
Pine Ridge/Nebraska National Forest/Oglala National Grasslands-
234 PM MDT Mon Sep 25 2017

...FROST ADVISORY IN EFFECT FROM 1 AM TO 7 AM MDT TUESDAY...

.Tonight...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Isolated showers until 2400. Areas of fog.
                    areas of frost after 2400.
Min temperature.....32-37.
   24 hr trend......4 degrees cooler.
Max humidity........100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph shifting to the south
                    after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 5 mph shifting to the southwest
                    after midnight.
Mixing height.......1000-2700 ft AGL.
Smoke dispersal.....Poor (9700-11500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
                    Areas of fog until 0900.
Max temperature.....63-68.
   24 hr trend......12 degrees warmer.
Min humidity........32-38 percent.
   24 hr trend......25 percent drier.
20-foot winds.......West around 5 mph shifting to the northwest in
                    the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph.
Mixing height.......1400-2700 ft AGL increasing to 6300-6900 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (11000-37200 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....35-40.
   24 hr trend......2 degrees warmer.
Max humidity........87-93 percent.
   24 hr trend......11 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 5 mph shifting to the
                    southwest after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph.
Mixing height.......1900-3900 ft AGL decreasing to 400-1300 ft AGL
                    after midnight.
Smoke dispersal.....Poor (3000-9800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....67-72.
   24 hr trend......3 degrees warmer.
Min humidity........29-35 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southwest around 5 mph shifting to the south in
                    the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph.
Mixing height.......900-1700 ft AGL increasing to 6600-7100 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (3400-13300 knot-ft).
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the upper 60s. Winds generally less than
10 mph.
.FRIDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the upper 60s. Winds generally less than
10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s. South winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the upper 40s. Highs in the upper 60s.
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s.

$$

NEZ312-261030-
Box Butte/South Sioux-
234 PM MDT Mon Sep 25 2017

...FROST ADVISORY IN EFFECT FROM 1 AM TO 7 AM MDT TUESDAY...

.Tonight...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Isolated showers until 2400. Areas of fog.
                    areas of frost after 2400.
Min temperature.....32-37.
   24 hr trend......5 degrees cooler.
Max humidity........100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph shifting to the south
                    after midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 5 mph shifting to the southwest
                    after midnight.
Mixing height.......1400-2700 ft AGL.
Smoke dispersal.....Poor (8400-11300 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
                    Areas of fog until 0900.
Max temperature.....62-67.
   24 hr trend......12 degrees warmer.
Min humidity........33-39 percent.
   24 hr trend......28 percent drier.
20-foot winds.......Southwest around 5 mph shifting to the
                    northwest in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph.
Mixing height.......1100-2000 ft AGL increasing to 6000-6500 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (7900-25800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....36-41.
   24 hr trend......4 degrees warmer.
Max humidity........88-94 percent.
   24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northeast around 5 mph shifting to the south
                    after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 5 mph.
Mixing height.......1900-3900 ft AGL decreasing to 400-900 ft AGL
                    after midnight.
Smoke dispersal.....Poor (2900-7500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....66-71.
   24 hr trend......4 degrees warmer.
Min humidity........32-38 percent.
   24 hr trend......1 percent drier.
20-foot winds.......South around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 5 mph.
Mixing height.......900-1400 ft AGL increasing to 6100-6600 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (3100-14500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the mid 60s. Winds generally less than
10 mph.
.FRIDAY...Mostly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the mid 60s. Winds generally less than
10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s. South winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of showers. Lows in
the mid 40s. Highs in the upper 60s.
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s.

$$

NEZ313-261030-
Scotts Bluff National Monument/Wildcat Hills-
234 PM MDT Mon Sep 25 2017

...FROST ADVISORY IN EFFECT FROM 1 AM TO 7 AM MDT TUESDAY...

.Tonight...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Isolated showers until 2400. Areas of fog.
                    areas of frost after 2400.
Min temperature.....33-38.
   24 hr trend......5 degrees cooler.
Max humidity........100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......East around 5 mph shifting to the south after
                    midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 5 mph shifting to the southwest
                    after midnight.
Mixing height.......1200-2400 ft AGL.
Smoke dispersal.....Poor (6200-9700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
                    Areas of fog until 0900.
Max temperature.....62-67.
   24 hr trend......12 degrees warmer.
Min humidity........35-41 percent.
   24 hr trend......25 percent drier.
20-foot winds.......West around 5 mph shifting to the north in the
                    afternoon. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph in the morning becoming light
                    and variable.
Mixing height.......1400-2100 ft AGL increasing to 5000-6200 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (6100-11900 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TUESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....37-42.
   24 hr trend......5 degrees warmer.
Max humidity........91-97 percent.
   24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 5 mph shifting to the south
                    after midnight. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 5 mph.
Mixing height.......500-2100 ft AGL.
Smoke dispersal.....Poor (4500-6600 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....65-70.
   24 hr trend......4 degrees warmer.
Min humidity........35-41 percent.
   24 hr trend......2 percent drier.
20-foot winds.......South around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 5 mph.
Mixing height.......1000-2000 ft AGL increasing to 5700-6200 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (5800-28000 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Chance of showers. Lows in the lower
40s. Highs in the lower 60s. Winds generally less than 10 mph.
.FRIDAY...Mostly cloudy with slight chance of showers. Lows in
the mid 40s. Highs in the mid 60s. Winds generally less than
10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 40s. Highs around 70.
South winds around 10 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
.MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s.

$$



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