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

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000
FNUS55 KCYS 140855
FWFCYS

Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service Cheyenne WY
255 AM MDT Mon Aug 14 2017

.DISCUSSION...

Unsettled weather will keep fire weather concerns to a minimum
through the near term. We expect good chances for thunderstorms
and wetting rains this afternoon through Tuesday, with drier
conditions to filter in later in the week. Afternoon humidities
could get close to critical this weekend, but strong winds
are not expected.

WYZ301-142215-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
                    Slight chance of showers and thunderstorms
                    after 1200 until 1500, then chance of showers
                    and thunderstorms. Some thunderstorms may be
                    severe with damaging winds, and large hail
                    after 1500.
Max temperature.....82-87.
   24 hr trend......Unchanged.
Min humidity........23-29 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Southwest around 5 mph and gusty.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......800-1400 ft AGL increasing to 8700-10700 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (8400 knot-ft) increasing to very good
                    (113800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
                    2400. chance of showers. slight chance of
                    thunderstorms after 2400. Some thunderstorms
                    may be severe with damaging winds, and large
                    hail until 2100.
Min temperature.....55-60.
   24 hr trend......1 degree warmer.
Max humidity........82-88 percent.
   24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph shifting to the
                    northwest after midnight. Gusts up to 15 mph.
LAL.................3 until 2400, then 2.
Chc of wetting rain.15 percent.
Transport winds.....Southwest around 15 mph becoming northwest
                    around 5 mph after midnight.
Mixing height.......1000-3000 ft AGL.
Smoke dispersal.....Poor (6600-23000 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
                    until 1200. chance of showers. chance of
                    thunderstorms after 1200.
Max temperature.....75-80.
   24 hr trend......7 degrees cooler.
Min humidity........32-38 percent.
   24 hr trend......11 percent wetter.
20-foot winds.......Northwest around 5 mph and gusty.
LAL.................2 until 1200, then 3.
Chc of wetting rain.20 percent.
Transport winds.....Northwest 5 to 10 mph.
Mixing height.......2100-2900 ft AGL increasing to 6500-8000 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (23000-26300 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 70s. Northwest winds
around 5 mph.
.THURSDAY...Mostly clear with slight chance of showers and
isolated thunderstorms. Lows in the mid 50s. Highs in the lower
80s. Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s. Winds generally less than 10 mph.
.SATURDAY...Clear. Lows in the lower 50s. Highs in the upper 80s.
.SUNDAY...Clear. Lows in the mid 50s. Highs in the upper 80s.

$$

WYZ302-142215-
North Laramie Range/Medicine Bow NF-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
                    Slight chance of showers until 1200, then
                    chance of showers and thunderstorms. Some
                    thunderstorms may produce damaging winds, and
                    large hail after 1500.
Max temperature.....74-80.
   24 hr trend......2 degrees warmer.
Min humidity........23-29 percent.
   24 hr trend......1 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.10 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......1500-2400 ft AGL increasing to 9800-11400 ft
                    AGL in the afternoon.
Smoke dispersal.....Poor (29900 knot-ft) increasing to excellent
                    (191900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
                    2400. chance of showers. slight chance of
                    thunderstorms after 2400. Some thunderstorms
                    may produce damaging winds, and large hail
                    until 2100.
Min temperature.....51-56.
   24 hr trend......1 degree warmer.
Max humidity........76-82 percent.
   24 hr trend......3 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 5 mph.
LAL.................4 until 2100, then 3 until 2400, then 2.
Chc of wetting rain.15 percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......700-1900 ft AGL.
Smoke dispersal.....Poor (4300-11400 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
                    until 1200. chance of showers. chance of
                    thunderstorms after 1200.
Max temperature.....67-73.
   24 hr trend......7 degrees cooler.
Min humidity........34-40 percent.
   24 hr trend......9 percent wetter.
20-foot winds.......West around 5 mph and gusty.
LAL.................2 until 1200, then 4.
Chc of wetting rain.25 percent.
Transport winds.....West around 10 mph.
Mixing height.......2400-3300 ft AGL increasing to 5500-7200 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to fair (23800-45300 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s. West winds around
5 mph.
.THURSDAY...Mostly clear with slight chance of showers and
isolated thunderstorms. Lows around 50. Highs in the mid 70s.
West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Winds generally less than 10 mph.
.SATURDAY...Clear. Lows in the upper 40s. Highs in the upper 70s.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs around 80.

$$

WYZ303-142215-
Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
                    Slight chance of showers and thunderstorms
                    after 1200 until 1500, then chance of showers
                    and thunderstorms.
Max temperature.....76-81.
   24 hr trend......2 degrees cooler.
Min humidity........20-26 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Southwest around 15 mph with higher gusts.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......900-2500 ft AGL increasing to 11400-13200 ft
                    AGL in the afternoon.
Smoke dispersal.....Poor (29700 knot-ft) increasing to excellent
                    (229600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
                    2400. chance of showers. slight chance of
                    thunderstorms after 2400.
Min temperature.....50-55.
   24 hr trend......1 degree warmer.
Max humidity........74-80 percent.
   24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......West 5 to 10 mph. Gusts up to 20 mph in the
                    evening.
LAL.................3 until 2400, then 2.
Chc of wetting rain.15 percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......700-1700 ft AGL.
Smoke dispersal.....Poor (2200-8700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
                    until 1200. chance of showers. chance of
                    thunderstorms after 1200.
Max temperature.....69-74.
   24 hr trend......7 degrees cooler.
Min humidity........31-37 percent.
   24 hr trend......11 percent wetter.
20-foot winds.......West 10 to 15 mph and gusty.
LAL.................2 until 1200, then 3.
Chc of wetting rain.15 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......2000-2700 ft AGL increasing to 7900-9200 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (11800 knot-ft) increasing to very good
                    (125600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. West winds around 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. Winds generally less than 10 mph.
.SATURDAY...Clear. Lows in the upper 40s. Highs around 80.
.SUNDAY...Mostly clear. Lows around 50. Highs around 80.

$$

WYZ304-142215-
Southwest Carbon County-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
                    Slight chance of showers and thunderstorms
                    after 1200.
Max temperature.....78-83.
   24 hr trend......1 degree warmer.
Min humidity........19-25 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southwest around 15 mph with higher gusts.
LAL.................1 until 1200, then 2.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......1000-1800 ft AGL increasing to 12500-13500 ft
                    AGL in the afternoon.
Smoke dispersal.....Poor (23200 knot-ft) increasing to excellent
                    (245600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
                    2400. chance of showers. slight chance of
                    thunderstorms after 2400.
Min temperature.....50-55.
   24 hr trend......2 degrees warmer.
Max humidity........70-76 percent.
   24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph shifting to the east
                    after midnight.
LAL.................3 until 2400, then 2.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 10 mph shifting to the east
                    after midnight.
Mixing height.......700-2700 ft AGL.
Smoke dispersal.....Poor (3300-14500 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
                    thunderstorms until 1200, then chance of
                    showers and thunderstorms.
Max temperature.....70-75.
   24 hr trend......7 degrees cooler.
Min humidity........29-35 percent.
   24 hr trend......9 percent wetter.
20-foot winds.......Southwest 10 to 15 mph and gusty.
LAL.................2 until 1200, then 3.
Chc of wetting rain.10 percent.
Transport winds.....South around 10 mph increasing to southwest
                    around 20 mph in the afternoon.
Mixing height.......2300-2900 ft AGL increasing to 9000-10000 ft
                    AGL in the afternoon.
Smoke dispersal.....Poor (12600 knot-ft) increasing to very good
                    (146100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 70s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s. Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs around 80.
Winds generally less than 10 mph.
.SATURDAY...Mostly clear. Lows around 50. Highs in the lower 80s.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s.

$$

WYZ305-142215-
Sierra Madre Range/Medicine Bow NF-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
                    Slight chance of showers until 1500. slight
                    chance of thunderstorms after 1200 until 1500,
                    then chance of showers and thunderstorms.
Max temperature.....68-76.
   24 hr trend......2 degrees cooler.
Min humidity........24-30 percent.
   24 hr trend......2 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......1800-2900 ft AGL increasing to 10100-12000 ft
                    AGL in the afternoon.
Smoke dispersal.....Fair (43300 knot-ft) increasing to excellent
                    (198100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 2400.
                    chance of showers. slight chance of
                    thunderstorms after 2400.
Min temperature.....46-51.
   24 hr trend......Unchanged.
Max humidity........72-78 percent.
   24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......South around 5 mph. Gusts up to 20 mph in the
                    evening.
LAL.................4 until 2100, then 3 until 2400, then 2.
Chc of wetting rain.15 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......2700-4700 ft AGL decreasing to 900-1700 ft AGL
                    after midnight.
Smoke dispersal.....Poor to fair (10200-53600 knot-ft).
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
                    until 1200. chance of showers. chance of
                    thunderstorms after 1200.
Max temperature.....62-70.
   24 hr trend......7 degrees cooler.
Min humidity........36-42 percent.
   24 hr trend......14 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................2 until 1200, then 4.
Chc of wetting rain.20 percent.
Transport winds.....Southwest around 10 mph increasing to around 20
                    mph in the afternoon.
Mixing height.......2000-2900 ft AGL increasing to 7900-9600 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (26000 knot-ft) increasing to excellent
                    (155800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Southwest winds around 5 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
isolated thunderstorms. Lows in the mid 40s. Highs in the lower
70s. Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Winds generally less than 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s.

$$

WYZ306-142215-
Upper North Platte River Basin-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
                    Slight chance of showers and thunderstorms
                    after 1200 until 1500, then chance of showers
                    and thunderstorms.
Max temperature.....75-80.
   24 hr trend......2 degrees cooler.
Min humidity........22-28 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......2700-3600 ft AGL increasing to 12100-13200 ft
                    AGL in the afternoon.
Smoke dispersal.....Fair (52000 knot-ft) increasing to excellent
                    (213600 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
                    2400. chance of showers. slight chance of
                    thunderstorms after 2400.
Min temperature.....48-53.
   24 hr trend......2 degrees warmer.
Max humidity........72-78 percent.
   24 hr trend......3 percent wetter.
Humidity recovery...Good.
20-foot winds.......South around 5 mph. Gusts up to 20 mph in the
                    evening.
LAL.................3 until 2400, then 2.
Chc of wetting rain.10 percent.
Transport winds.....West around 10 mph shifting to the south after
                    midnight.
Mixing height.......800-1900 ft AGL.
Smoke dispersal.....Poor (2500-9900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
                    thunderstorms until 1200, then chance of
                    showers and thunderstorms.
Max temperature.....68-73.
   24 hr trend......7 degrees cooler.
Min humidity........32-38 percent.
   24 hr trend......10 percent wetter.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................2 until 1200, then 3.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 5 mph increasing to around 20
                    mph in the afternoon.
Mixing height.......2100-2600 ft AGL increasing to 9700-10500 ft
                    AGL in the afternoon.
Smoke dispersal.....Poor (14000 knot-ft) increasing to excellent
                    (159100 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 70s. Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Winds generally less than 10 mph.
.SATURDAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s.

$$

WYZ307-142215-
Snowy Range/Medicine Bow NF-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
                    Slight chance of showers until 1200, then
                    chance of showers and thunderstorms.
Max temperature.....67-73.
   24 hr trend......2 degrees cooler.
Min humidity........27-33 percent.
   24 hr trend......2 percent drier.
20-foot winds.......Southwest around 15 mph with higher gusts.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......1500-3300 ft AGL increasing to 9300-11200 ft
                    AGL in the afternoon.
Smoke dispersal.....Fair (45300 knot-ft) increasing to excellent
                    (152300 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 2400.
                    chance of showers. slight chance of
                    thunderstorms after 2400.
Min temperature.....44-49.
   24 hr trend......6 degrees cooler.
Max humidity........76-82 percent.
   24 hr trend......8 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................4 until 2100, then 3 until 2400, then 2.
Chc of wetting rain.15 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......1100-3100 ft AGL.
Smoke dispersal.....Poor (12000-29500 knot-ft).
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
                    until 1200. chance of showers. chance of
                    thunderstorms after 1200.
Max temperature.....61-67.
   24 hr trend......5 degrees cooler.
Min humidity........38-44 percent.
   24 hr trend......9 percent wetter.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................2 until 1200, then 4.
Chc of wetting rain.20 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......1700-2600 ft AGL increasing to 7500-9500 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (26100 knot-ft) increasing to very good
                    (143100 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s. West
winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and isolated
thunderstorms. Lows in the mid 40s. Highs in the upper 60s. West
winds around 5 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
Winds generally less than 10 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.

$$

WYZ308-142215-
Laramie Valley/Shirley Basin-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
                    Slight chance of showers and thunderstorms
                    after 1200 until 1500, then chance of showers
                    and thunderstorms.
Max temperature.....76-81.
   24 hr trend......Unchanged.
Min humidity........22-28 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......1000-1800 ft AGL increasing to 11300-12500 ft
                    AGL in the afternoon.
Smoke dispersal.....Poor (19700 knot-ft) increasing to excellent
                    (179500 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
                    2400. chance of showers. slight chance of
                    thunderstorms after 2400.
Min temperature.....49-54.
   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.................3 until 2400, then 2.
Chc of wetting rain.10 percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......600-1800 ft AGL.
Smoke dispersal.....Poor (3800-8700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
                    thunderstorms until 1200, then chance of
                    showers and thunderstorms.
Max temperature.....69-74.
   24 hr trend......6 degrees cooler.
Min humidity........32-38 percent.
   24 hr trend......8 percent wetter.
20-foot winds.......West 5 to 10 mph and gusty.
LAL.................2 until 1200, then 3.
Chc of wetting rain.15 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......2000-2800 ft AGL increasing to 7500-9500 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (15400 knot-ft) increasing to very good
                    (117300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

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

$$

WYZ309-142215-
South Laramie Range/Medicine Bow NF-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
                    Slight chance of showers until 1200, then
                    chance of showers and thunderstorms. Some
                    thunderstorms may produce damaging winds, and
                    large hail after 1500.
Max temperature.....76-84.
   24 hr trend......1 degree warmer.
Min humidity........21-27 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1 until 1200, then 3.
Chc of wetting rain.10 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......1700-3700 ft AGL increasing to 11200-12700 ft
                    AGL in the afternoon.
Smoke dispersal.....Fair (40000 knot-ft) increasing to very good
                    (108900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
                    thunderstorms until 2400, then slight chance of
                    showers and thunderstorms. Some thunderstorms
                    may produce damaging winds, and large hail
                    until 2100.
Min temperature.....52-57.
   24 hr trend......Unchanged.
Max humidity........72-78 percent.
   24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......Southwest around 5 mph.
LAL.................3 until 2400, then 2.
Chc of wetting rain.10 percent.
Transport winds.....South around 10 mph shifting to the west after
                    midnight.
Mixing height.......500-1300 ft AGL.
Smoke dispersal.....Poor (4900-8500 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
                    thunderstorms until 1200, then chance of
                    showers and thunderstorms.
Max temperature.....70-78.
   24 hr trend......5 degrees cooler.
Min humidity........31-37 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......West around 5 mph and gusty.
LAL.................2 until 1200, then 4.
Chc of wetting rain.20 percent.
Transport winds.....Northwest around 10 mph shifting to the
                    southwest in the afternoon.
Mixing height.......1900-3200 ft AGL increasing to 6700-8700 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to good (22000-61300 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s. West winds around
5 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
isolated thunderstorms. Lows in the lower 50s. Highs in the upper
70s. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
Winds generally less than 10 mph.
.SATURDAY...Mostly clear. Lows around 50. Highs around 80.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs around 80.

$$

WYZ310-142215-
Platte/Goshen/Central and Eastern Laramie-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
                    thunderstorms after 1200 until 1500, then
                    chance of showers and thunderstorms. Some
                    thunderstorms may be severe with damaging
                    winds, and large hail after 1500.
Max temperature.....84-89.
   24 hr trend......2 degrees warmer.
Min humidity........20-26 percent.
   24 hr trend......2 percent drier.
20-foot winds.......West around 5 mph shifting to the south in the
                    afternoon. Gusts up to 15 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent.
Transport winds.....West around 10 mph.
Mixing height.......400-1600 ft AGL increasing to 10900-12700 ft
                    AGL in the afternoon.
Smoke dispersal.....Poor (9600 knot-ft) increasing to good (94100
                    knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
                    thunderstorms until 2100, then slight chance of
                    showers and thunderstorms until 2400. Some
                    thunderstorms may be severe with damaging
                    winds, and large hail until 2100.
Min temperature.....55-60.
   24 hr trend......1 degree warmer.
Max humidity........78-84 percent.
   24 hr trend......1 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest around 5 mph shifting to the west
                    after midnight. Gusts up to 15 mph.
LAL.................3 until 2400, then 2.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph shifting to the west after
                    midnight.
Mixing height.......500-1600 ft AGL.
Smoke dispersal.....Poor (3400-12700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
                    thunderstorms until 1200, then chance of
                    showers and thunderstorms.
Max temperature.....78-83.
   24 hr trend......6 degrees cooler.
Min humidity........29-35 percent.
   24 hr trend......9 percent wetter.
20-foot winds.......Northwest around 5 mph and gusty.
LAL.................2 until 1200, then 3.
Chc of wetting rain.15 percent.
Transport winds.....Northwest around 10 mph shifting to the
                    northeast in the afternoon.
Mixing height.......2000-3000 ft AGL increasing to 7200-8500 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (16600-24900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. Northwest winds
around 5 mph.
.THURSDAY...Mostly clear with slight chance of showers and
isolated thunderstorms. Lows in the mid 50s. Highs in the lower
80s. Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s. Winds generally less than 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.

$$

NEZ311-142215-
Pine Ridge/Nebraska National Forest/Oglala National Grasslands-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
                    Slight chance of thunderstorms after 1200 until
                    1500. slight chance of showers after 1200.
                    slight chance of thunderstorms after 1500. Some
                    thunderstorms may produce damaging winds, and
                    large hail after 1500.
Max temperature.....84-89.
   24 hr trend......3 degrees warmer.
Min humidity........27-33 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......East 5 to 10 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....South around 5 mph.
Mixing height.......800-1600 ft AGL increasing to 6000-8000 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (3500-29000 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
                    2100. chance of showers until 2400. chance of
                    thunderstorms after 2100 until 2400. Some
                    thunderstorms may be severe with damaging
                    winds, and large hail until 2100.
Min temperature.....57-62.
   24 hr trend......4 degrees warmer.
Max humidity........85-91 percent.
   24 hr trend......6 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 20 mph in
                    the evening.
LAL.................3 until 2400, then 2.
Chc of wetting rain.10 percent.
Transport winds.....South around 20 mph becoming north around 10
                    mph after midnight.
Mixing height.......500-1400 ft AGL.
Smoke dispersal.....Poor (3000-16700 knot-ft).
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
                    thunderstorms until 1200, then chance of
                    showers and thunderstorms.
Max temperature.....79-84.
   24 hr trend......4 degrees cooler.
Min humidity........34-40 percent.
   24 hr trend......6 percent wetter.
20-foot winds.......North around 5 mph.
LAL.................2 until 1200, then 3.
Chc of wetting rain.10 percent.
Transport winds.....North around 15 mph becoming northeast around 5
                    mph in the afternoon.
Mixing height.......2100-2900 ft AGL increasing to 5500-6200 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (26300-29800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs around 80. North winds around 5 mph.
.THURSDAY...Mostly clear. Slight chance of showers and isolated
thunderstorms. Lows in the mid 50s. Highs in the mid 80s.
Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Winds generally less than 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s.

$$

NEZ312-142215-
Box Butte/South Sioux-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
                    Slight chance of showers and thunderstorms
                    after 1500. Some thunderstorms may be severe
                    with damaging winds, and large hail after 1500.
Max temperature.....85-90.
   24 hr trend......3 degrees warmer.
Min humidity........24-30 percent.
   24 hr trend......3 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph in the
                    afternoon.
LAL.................1 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 5 mph.
Mixing height.......700-1200 ft AGL increasing to 9400-11400 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (3200 knot-ft) increasing to fair (54500
                    knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
                    Chance of thunderstorms until 2100. chance of
                    showers until 2400. chance of thunderstorms
                    after 2100 until 2400. Some thunderstorms may
                    be severe with damaging winds, and large hail
                    until 2100.
Min temperature.....57-62.
   24 hr trend......4 degrees warmer.
Max humidity........84-90 percent.
   24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 20 mph in
                    the evening.
LAL.................3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 20 mph becoming northeast
                    around 5 mph after midnight.
Mixing height.......500-1300 ft AGL.
Smoke dispersal.....Poor (2700-16100 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
                    thunderstorms until 1200, then chance of
                    showers and thunderstorms.
Max temperature.....80-85.
   24 hr trend......4 degrees cooler.
Min humidity........33-39 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......North around 5 mph.
LAL.................2 until 1200, then 3.
Chc of wetting rain.15 percent.
Transport winds.....North 5 to 10 mph.
Mixing height.......1600-2300 ft AGL increasing to 5000-6500 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (19500-34800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs around 80. North winds around 5 mph.
.THURSDAY...Mostly clear with slight chance of showers and
isolated thunderstorms. Lows in the mid 50s. Highs in the mid
80s. South winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Winds generally less than 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s.
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s.

$$

NEZ313-142215-
Scotts Bluff National Monument/Wildcat Hills-
255 AM MDT Mon Aug 14 2017

.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
                    thunderstorms after 1500. Some thunderstorms
                    may produce damaging winds, and large hail
                    after 1500.
Max temperature.....86-91.
   24 hr trend......3 degrees warmer.
Min humidity........22-28 percent.
   24 hr trend......6 percent drier.
20-foot winds.......West around 5 mph shifting to the south in the
                    afternoon. Gusts up to 15 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 5 to 10 mph.
Mixing height.......800-1300 ft AGL increasing to 11600-13600 ft
                    AGL in the afternoon.
Smoke dispersal.....Poor (6900 knot-ft) increasing to good (60300
                    knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy
                    until 0300, then mostly cloudy. Slight chance
                    of thunderstorms until 2100. slight chance of
                    showers until 2400. slight chance of
                    thunderstorms after 2100 until 2400. Some
                    thunderstorms may be severe with damaging
                    winds, and large hail until 2100.
Min temperature.....57-62.
   24 hr trend......6 degrees warmer.
Max humidity........84-90 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....East around 10 mph shifting to the southwest
                    after midnight.
Mixing height.......700 ft AGL.
Smoke dispersal.....Poor (4700-6700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TUESDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
                    thunderstorms until 1200, then chance of
                    showers and thunderstorms.
Max temperature.....81-86.
   24 hr trend......4 degrees cooler.
Min humidity........32-38 percent.
   24 hr trend......11 percent wetter.
20-foot winds.......Northwest around 5 mph and gusty.
LAL.................2 until 1200, then 3.
Chc of wetting rain.15 percent.
Transport winds.....Northwest around 10 mph shifting to the
                    northeast in the afternoon.
Mixing height.......1400-2200 ft AGL increasing to 4700-6400 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (15200-34600 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 80s. Northwest winds
around 5 mph.
.THURSDAY...Mostly clear with chance of showers and isolated
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Winds generally less than 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s.

$$



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