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

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000
FNUS55 KCYS 230958
FWFCYS

Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service Cheyenne WY
258 AM MST Tue Jan 23 2018

...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY
AFTERNOON...

.DISCUSSION...
Gusty winds continue today through Wednesday with wind prone areas
seeing strong wind gusts near 60 mph. Elsewhere 30 to 40 mph wind
gusts will be commom across southeast Wyoming. Given recent snow,
fire weather concerns minimal and will remain so as long as we
keep the snow pack.



WYZ301-232345-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
258 AM MST Tue Jan 23 2018

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....30-35.
   24 hr trend......1 degree warmer.
Min humidity........47-53 percent.
   24 hr trend......2 percent drier.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing height.......500-1000 ft AGL increasing to 5900-6700 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (9600 knot-ft) increasing to good (97500
                    knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear. Patchy blowing snow after 0400.
Min temperature.....12-18.
   24 hr trend......Unchanged.
Max humidity........85-91 percent.
   24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph increasing to around 25 mph
                    after midnight.
Mixing height.......300-1200 ft AGL.
Smoke dispersal.....Poor (10700-10900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny
                    until 1500, then partly cloudy. Patchy blowing
                    snow until 1200.
Max temperature.....39-44.
   24 hr trend......10 degrees warmer.
Min humidity........40-46 percent.
   24 hr trend......10 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 25 mph.
Mixing height.......200-1900 ft AGL.
Smoke dispersal.....Poor (11800-37900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 20s. Highs in the mid
40s. Southwest winds around 10 mph.
.FRIDAY...Colder. Partly cloudy. Lows in the lower 20s. Highs in
the mid 30s. West winds around 10 mph.
.SATURDAY...Partly cloudy. Lows around 17. Highs in the lower
30s. West winds around 10 mph.
.SUNDAY...Partly cloudy. Lows around 20. Highs in the upper 30s.
.MONDAY...Partly cloudy. Lows in the mid 20s. Highs in the lower
40s.

$$

WYZ302-232345-
North Laramie Range/Medicine Bow NF-
258 AM MST Tue Jan 23 2018

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
                    Slight chance of snow showers until 1100.
Max temperature.....23-29.
   24 hr trend......4 degrees warmer.
Min humidity........54-60 percent.
   24 hr trend......11 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......600-1200 ft AGL increasing to 5200-6800 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (15200 knot-ft) increasing to very good
                    (115600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear. Patchy blowing snow after 2000.
Min temperature.....13-19.
   24 hr trend......4 degrees warmer.
Max humidity........73-79 percent.
   24 hr trend......23 percent drier.
Humidity recovery...Good.
20-foot winds.......West 15 to 20 mph. Gusts up to 35 mph
                    increasing to 45 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph increasing to around 40 mph
                    after midnight.
Mixing height.......400-1600 ft AGL.
Smoke dispersal.....Poor (20900-30100 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Patchy blowing snow until 1700.
Max temperature.....33-41.
   24 hr trend......11 degrees warmer.
Min humidity........37-43 percent.
   24 hr trend......28 percent drier.
20-foot winds.......Breezy. West 20 to 25 mph with gusts to around
                    45 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 40 mph.
Mixing height.......400-1900 ft AGL.
Smoke dispersal.....Poor to good (20900-60700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the mid 20s. Highs in the
lower 40s. Southwest winds around 15 mph.
.FRIDAY...Colder. Partly cloudy. Lows around 18. Highs around 30.
West winds around 15 mph.
.SATURDAY...Partly cloudy. Lows around 14. Highs in the upper
20s. West winds around 10 mph.
.SUNDAY...Partly cloudy. Lows around 20. Highs in the lower 30s.
.MONDAY...Partly cloudy. Lows in the mid 20s. Highs in the upper
30s.

$$

WYZ303-232345-
Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains-
258 AM MST Tue Jan 23 2018

...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY
AFTERNOON...

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
                    Patchy blowing snow after 1100 until 1600.
Max temperature.....24-29.
   24 hr trend......2 degrees warmer.
Min humidity........56-62 percent.
   24 hr trend......7 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......600-1200 ft AGL increasing to 4200-5400 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (15500 knot-ft) increasing to good (91800
                    knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy. Patchy blowing snow after 1900.
Min temperature.....14-19.
   24 hr trend......6 degrees warmer.
Max humidity........74-80 percent.
   24 hr trend......20 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest 15 to 20 mph with gusts to around 50
                    mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 25 to 30 mph.
Mixing height.......600-1700 ft AGL.
Smoke dispersal.....Poor (21700-32300 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny
                    until 1500, then partly cloudy. Patchy blowing
                    snow until 1700.
Max temperature.....34-39.
   24 hr trend......11 degrees warmer.
Min humidity........39-45 percent.
   24 hr trend......12 percent drier.
20-foot winds.......Southwest around 20 mph with gusts to around 50
                    mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 30 to 35 mph.
Mixing height.......500-2100 ft AGL.
Smoke dispersal.....Poor to fair (18300-50900 knot-ft).
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs around
40. Southwest winds around 15 mph.
.FRIDAY...Colder. Partly cloudy. Slight chance of snow showers.
Lows around 15. Highs around 30. West winds around 15 mph.
.SATURDAY...Partly cloudy. Lows around 11. Highs around 30. West
winds around 10 mph.
.SUNDAY...Partly cloudy. Lows around 18. Highs in the lower 30s.
.MONDAY...Partly cloudy. Lows in the mid 20s. Highs in the upper
30s.

$$

WYZ304-232345-
Southwest Carbon County-
258 AM MST Tue Jan 23 2018

.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Max temperature.....27-32.
   24 hr trend......4 degrees warmer.
Min humidity........47-53 percent.
   24 hr trend......7 percent drier.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......300-2200 ft AGL increasing to 4300-4900 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (15800 knot-ft) increasing to good (67100
                    knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....6-11.
   24 hr trend......2 degrees warmer.
Max humidity........85-91 percent.
   24 hr trend......13 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......400-1700 ft AGL.
Smoke dispersal.....Poor (9900-17600 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
                    Patchy blowing snow after 0900 until 1600.
Max temperature.....33-41.
   24 hr trend......4 degrees warmer.
Min humidity........34-40 percent.
   24 hr trend......8 percent drier.
20-foot winds.......South around 15 mph with gusts to around 35
                    mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......700-2700 ft AGL.
Smoke dispersal.....Poor to fair (11600-52500 knot-ft).
Haines Index........4 or low potential for large plume dominated
                    fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows around 14. Highs in the lower
40s. South winds around 15 mph.
.FRIDAY...Mostly cloudy with slight chance of snow showers. Lows
around 12. Highs in the mid 30s. West winds around 10 mph.
.SATURDAY...Partly cloudy. Lows around 7. Highs in the mid 30s.
Southwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows around 14. Highs in the mid 30s.
.MONDAY...Partly cloudy. Lows around 15. Highs in the upper 30s.

$$

WYZ305-232345-
Sierra Madre Range/Medicine Bow NF-
258 AM MST Tue Jan 23 2018

.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
                    Chance of snow showers until 1100, then slight
                    chance of snow showers until 1700.
Max temperature.....20-26.
   24 hr trend......2 degrees warmer.
Min humidity........56-62 percent.
   24 hr trend......12 percent wetter.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......2000-4000 ft AGL.
Smoke dispersal.....Poor to good (36600-64600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....10-16.
   24 hr trend......5 degrees warmer.
Max humidity........68-74 percent.
   24 hr trend......33 percent drier.
Humidity recovery...Good.
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.......500-2000 ft AGL.
Smoke dispersal.....Poor (15300-26500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
                    Patchy blowing snow after 0700 until 1600.
Max temperature.....31-37.
   24 hr trend......9 degrees warmer.
Min humidity........34-40 percent.
   24 hr trend......26 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 25 to 30 mph.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor to fair (16100-54700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 19. Highs in the upper 30s.
Southwest winds around 10 mph.
.FRIDAY...Colder. Mostly cloudy with chance of snow showers. Lows
around 14. Highs in the upper 20s. West winds around 10 mph.
.SATURDAY...Mostly cloudy with slight chance of snow showers.
Lows around 10. Highs in the upper 20s. West winds around 10 mph.
.SUNDAY...Partly cloudy. Lows around 15. Highs in the lower 30s.
.MONDAY...Partly cloudy. Lows around 20. Highs in the mid 30s.

$$

WYZ306-232345-
Upper North Platte River Basin-
258 AM MST Tue Jan 23 2018

.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
                    until 1500, then mostly sunny. Slight chance of
                    snow showers until 1100.
Max temperature.....25-30.
   24 hr trend......3 degrees warmer.
Min humidity........50-56 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......800-1900 ft AGL increasing to 4600-5100 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (19700 knot-ft) increasing to good (90600
                    knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....11-16.
   24 hr trend......4 degrees warmer.
Max humidity........76-82 percent.
   24 hr trend......20 percent drier.
Humidity recovery...Good.
20-foot winds.......South 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......700-1900 ft AGL.
Smoke dispersal.....Poor (15800-26800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
                    Patchy blowing snow until 1300.
Max temperature.....36-41.
   24 hr trend......11 degrees warmer.
Min humidity........32-38 percent.
   24 hr trend......20 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.....Southwest 20 to 25 mph.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor to fair (15200-55400 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 20s. Highs in the
lower 40s. Southwest winds around 15 mph.
.FRIDAY...Colder. Mostly cloudy with chance of snow showers. Lows
around 16. Highs in the lower 30s. West winds around 10 mph.
.SATURDAY...Mostly cloudy with slight chance of snow showers.
Lows around 12. Highs in the lower 30s. West winds around 10 mph.
.SUNDAY...Partly cloudy. Lows around 17. Highs in the mid 30s.
.MONDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 30s.

$$

WYZ307-232345-
Snowy Range/Medicine Bow NF-
258 AM MST Tue Jan 23 2018

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
                    Patchy blowing snow until 1700. Chance of snow
                    showers until 1100. slight chance of snow
                    showers after 1100 until 1700.
Max temperature.....18-24.
   24 hr trend......1 degree cooler.
Min humidity........57-63 percent.
   24 hr trend......10 percent wetter.
20-foot winds.......West around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph.
Mixing height.......1400-2100 ft AGL increasing to 2900-4400 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to good (38300-83800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear. Patchy blowing snow.
Min temperature.....8-14.
   24 hr trend......7 degrees warmer.
Max humidity........70-76 percent.
   24 hr trend......27 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest 15 to 20 mph with gusts to around 45
                    mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......400-1500 ft AGL.
Smoke dispersal.....Poor (17900-25100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Patchy blowing snow until 1700.
Max temperature.....31-37.
   24 hr trend......13 degrees warmer.
Min humidity........32-38 percent.
   24 hr trend......22 percent drier.
20-foot winds.......Southwest around 20 mph with gusts to around 45
                    mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 35 to 40 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor to good (26800-72900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 19. Highs in the upper 30s.
Southwest winds around 15 mph.
.FRIDAY...Colder. Partly cloudy. Chance of snow showers. Lows
around 13. Highs in the mid 20s. West winds around 15 mph.
.SATURDAY...Partly cloudy with slight chance of snow showers.
Lows around 9. Highs in the mid 20s. West winds around 10 mph.
.SUNDAY...Partly cloudy. Lows around 15. Highs in the lower 30s.
.MONDAY...Partly cloudy. Lows around 20. Highs in the mid 30s.

$$

WYZ308-232345-
Laramie Valley/Shirley Basin-
258 AM MST Tue Jan 23 2018

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
                    Patchy blowing snow after 1200 until 1500.
Max temperature.....25-30.
   24 hr trend......1 degree warmer.
Min humidity........51-57 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......500-1200 ft AGL increasing to 5300-5800 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (14600 knot-ft) increasing to very good
                    (117600 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear. Patchy blowing snow after 2200.
Min temperature.....11-16.
   24 hr trend......4 degrees warmer.
Max humidity........78-84 percent.
   24 hr trend......20 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph with gusts to around 35
                    mph increasing to around 20 mph with gusts to
                    around 45 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......500-1500 ft AGL.
Smoke dispersal.....Poor (16800-25300 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Patchy blowing snow until 1300.
Max temperature.....37-42.
   24 hr trend......12 degrees warmer.
Min humidity........35-41 percent.
   24 hr trend......22 percent drier.
20-foot winds.......West around 20 mph. Gusts up to 45 mph
                    decreasing to 35 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor (14400 knot-ft) increasing to good (66800
                    knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 20s. Highs in the
lower 40s. Southwest winds around 10 mph.
.FRIDAY...Colder. Partly cloudy with slight chance of snow
showers. Lows around 15. Highs around 30. West winds around
10 mph.
.SATURDAY...Partly cloudy. Lows around 11. Highs in the lower
30s. West winds around 10 mph.
.SUNDAY...Partly cloudy. Lows around 18. Highs in the mid 30s.
.MONDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 30s.

$$

WYZ309-232345-
South Laramie Range/Medicine Bow NF-
258 AM MST Tue Jan 23 2018

...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY
AFTERNOON...

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
                    Patchy blowing snow until 1600.
Max temperature.....26-32.
   24 hr trend......3 degrees warmer.
Min humidity........47-53 percent.
   24 hr trend......4 percent drier.
20-foot winds.......West around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......700-1400 ft AGL increasing to 5500-7200 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (25700 knot-ft) increasing to very good
                    (140300 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear. Patchy blowing snow.
Min temperature.....13-19.
   24 hr trend......1 degree warmer.
Max humidity........70-76 percent.
   24 hr trend......14 percent drier.
Humidity recovery...Good.
20-foot winds.......Breezy. West around 15 mph with gusts to around
                    40 mph increasing to around 25 mph with gusts
                    to around 55 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......400-1500 ft AGL.
Smoke dispersal.....Poor (18100-28600 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny. Patchy blowing snow until 1200.
Max temperature.....40-46.
   24 hr trend......14 degrees warmer.
Min humidity........29-35 percent.
   24 hr trend......16 percent drier.
20-foot winds.......Breezy. West 20 to 25 mph. Gusts up to 55 mph
                    decreasing to 45 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 40 mph.
Mixing height.......300-800 ft AGL increasing to 2200-2900 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (19600 knot-ft) increasing to good (87700
                    knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Not as cool. Partly cloudy. Lows in the mid 20s.
Highs in the upper 40s. Southwest winds around 15 mph.
.FRIDAY...Colder. Partly cloudy. Lows around 20. Highs in the mid
30s. West winds around 15 mph.
.SATURDAY...Partly cloudy. Lows around 17. Highs in the lower
30s. West winds around 15 mph.
.SUNDAY...Mostly clear. Lows in the lower 20s. Highs in the upper
30s.
.MONDAY...Partly cloudy. Lows in the upper 20s. Highs in the mid
40s.

$$

WYZ310-232345-
Platte/Goshen/Central and Eastern Laramie-
258 AM MST Tue Jan 23 2018

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....31-36.
   24 hr trend......3 degrees warmer.
Min humidity........46-52 percent.
   24 hr trend......2 percent drier.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......400-900 ft AGL increasing to 6100-7400 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (10900 knot-ft) increasing to very good
                    (120300 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear. Patchy blowing snow after 0200.
Min temperature.....13-18.
   24 hr trend......2 degrees cooler.
Max humidity........82-88 percent.
   24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West around 10 mph. Gusts up to 25 mph
                    increasing to 35 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......200-1300 ft AGL.
Smoke dispersal.....Poor (8300-12100 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny
                    until 1500, then partly cloudy. Patchy blowing
                    snow until 1100.
Max temperature.....43-48.
   24 hr trend......12 degrees warmer.
Min humidity........33-39 percent.
   24 hr trend......14 percent drier.
20-foot winds.......West 10 to 15 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......400-2400 ft AGL.
Smoke dispersal.....Poor to fair (10100-50900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs around
50. Southwest winds around 10 mph.
.FRIDAY...Colder. Partly cloudy. Lows in the lower 20s. Highs in
the upper 30s. West winds around 10 mph.
.SATURDAY...Partly cloudy. Lows around 18. Highs in the mid 30s.
West winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the lower 20s. Highs in the
lower 40s.
.MONDAY...Partly cloudy. Lows in the upper 20s. Highs in the
upper 40s.

$$

NEZ311-232345-
Pine Ridge/Nebraska National Forest/Oglala National Grasslands-
258 AM MST Tue Jan 23 2018

.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
                    until 1200, then mostly sunny.
Max temperature.....32-37.
   24 hr trend......3 degrees warmer.
Min humidity........52-58 percent.
   24 hr trend......5 percent wetter.
20-foot winds.......Northwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......400-900 ft AGL increasing to 4800-6300 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (11500 knot-ft) increasing to very good
                    (110000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....12-17.
   24 hr trend......5 degrees cooler.
Max humidity........86-92 percent.
   24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......200-1300 ft AGL.
Smoke dispersal.....Poor (6500-10400 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....40-45.
   24 hr trend......8 degrees warmer.
Min humidity........47-53 percent.
   24 hr trend......10 percent drier.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......400-2000 ft AGL.
Smoke dispersal.....Poor (6900-29200 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 40s. Southwest winds around 10 mph.
.FRIDAY...Colder. Partly cloudy. Lows in the mid 20s. Highs in
the upper 30s. West winds around 10 mph.
.SATURDAY...Partly cloudy. Lows around 19. Highs in the lower
30s. West winds around 10 mph.
.SUNDAY...Partly cloudy. Lows around 20. Highs in the upper 30s.
.MONDAY...Partly cloudy. Lows in the mid 20s. Highs in the lower
40s.

$$

NEZ312-232345-
Box Butte/South Sioux-
258 AM MST Tue Jan 23 2018

.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
                    until 1200, then mostly sunny.
Max temperature.....32-37.
   24 hr trend......3 degrees warmer.
Min humidity........49-55 percent.
   24 hr trend......6 percent drier.
20-foot winds.......Northwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......500 ft AGL increasing to 5500-6200 ft AGL in
                    the afternoon.
Smoke dispersal.....Poor (8500 knot-ft) increasing to very good
                    (101400 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....11-16.
   24 hr trend......5 degrees cooler.
Max humidity........87-93 percent.
   24 hr trend......12 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......200-1500 ft AGL.
Smoke dispersal.....Poor (6700-10800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....40-45.
   24 hr trend......7 degrees warmer.
Min humidity........43-49 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......400-1700 ft AGL.
Smoke dispersal.....Poor (7200-23000 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 lower 20s. Highs in the
mid 40s. Southwest winds around 5 mph.
.FRIDAY...Colder. Partly cloudy. Lows in the lower 20s. Highs in
the mid 30s. West winds around 10 mph.
.SATURDAY...Partly cloudy. Lows around 18. Highs in the lower
30s. West winds around 10 mph.
.SUNDAY...Partly cloudy. Lows around 20. Highs in the upper 30s.
.MONDAY...Partly cloudy. Lows in the mid 20s. Highs in the lower
40s.

$$

NEZ313-232345-
Scotts Bluff National Monument/Wildcat Hills-
258 AM MST Tue Jan 23 2018

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....32-37.
   24 hr trend......2 degrees warmer.
Min humidity........53-59 percent.
   24 hr trend......Unchanged.
20-foot winds.......Northwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......600 ft AGL increasing to 4400-5700 ft AGL in
                    the afternoon.
Smoke dispersal.....Poor (9800 knot-ft) increasing to good (87200
                    knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....12-17.
   24 hr trend......3 degrees cooler.
Max humidity........85-91 percent.
   24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......400-1800 ft AGL.
Smoke dispersal.....Poor (10200-12100 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....42-47.
   24 hr trend......10 degrees warmer.
Min humidity........43-49 percent.
   24 hr trend......13 percent drier.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......400-1600 ft AGL.
Smoke dispersal.....Poor (7300-23900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 20. Highs in the upper 40s.
Southwest winds around 5 mph.
.FRIDAY...Colder. Partly cloudy. Lows in the lower 20s. Highs in
the upper 30s. West winds around 10 mph.
.SATURDAY...Partly cloudy. Lows around 19. Highs in the mid 30s.
West winds around 10 mph.
.SUNDAY...Mostly clear. Lows around 20. Highs in the lower 40s.
.MONDAY...Mostly clear. Lows in the mid 20s. Highs in the mid
40s.

$$



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