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

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205
FNUS55 KCYS 242128
FWFCYS

Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service Cheyenne WY
228 PM MST Fri Feb 24 2017

...WINTER WEATHER ADVISORY FOR BLOWING SNOW IN THE WIND PONE AREAS OF
SOUTHEAT WYOMING IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST SATURDAY...

.DISCUSSION...
Widespread snow pack will keep fire weather concerns in check
across southeast Wyoming and Nebraska Panhandle through the
weekend. Cold daytime highs will aid in slow snowmelt, so snowpack
could persist into the middle of next week. No fire weather
concerns expected at least through Wednesday next week.

WYZ301-251115-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
228 PM MST Fri Feb 24 2017

.Tonight...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Min temperature.....4-9.
   24 hr trend......6 degrees cooler.
Max humidity........100 percent.
   24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......200-1000 ft AGL.
Smoke dispersal.....Poor (3000-4400 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Partly cloudy.
Max temperature.....21-26.
   24 hr trend......3 degrees warmer.
Min humidity........56-62 percent.
   24 hr trend......15 percent drier.
20-foot winds.......West around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......700-2600 ft AGL.
Smoke dispersal.....Poor (17600-32400 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....4-9.
   24 hr trend......Unchanged.
Max humidity........67-73 percent.
   24 hr trend......27 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......200-1500 ft AGL.
Smoke dispersal.....Poor (5100-12200 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....25-30.
   24 hr trend......5 degrees warmer.
Min humidity........51-57 percent.
   24 hr trend......7 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......1100-2900 ft AGL.
Smoke dispersal.....Poor (18800-30000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows around 10. Highs in the lower 30s.
Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Lows around 13. Highs in the upper 20s.
West winds around 10 mph.
.WEDNESDAY...Partly cloudy. Lows around 12. Highs in the lower
30s. West winds around 10 mph.
.THURSDAY...Partly cloudy. Lows around 19. Highs in the mid 30s.
.FRIDAY...Partly cloudy. Lows around 20. Highs in the lower 40s.

$$

WYZ302-251115-
North Laramie Range/Medicine Bow NF-
228 PM MST Fri Feb 24 2017

.Tonight...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
                    Chance of snow until 0200. scattered snow
                    showers after 0200 until 0500.
Min temperature.....Zero to 6 above zero.
   24 hr trend......3 degrees warmer.
Max humidity........94-100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......West 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.10 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (19200-20200 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Partly cloudy.
Max temperature.....13-21.
   24 hr trend......3 degrees cooler.
Min humidity........58-64 percent.
   24 hr trend......24 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 25 to 30 mph.
Mixing height.......1700-3700 ft AGL.
Smoke dispersal.....Fair to good (48500-75700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Zero to 6 above zero.
   24 hr trend......2 degrees cooler.
Max humidity........71-77 percent.
   24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......400-2400 ft AGL.
Smoke dispersal.....Poor (14300-35600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....18-24.
   24 hr trend......4 degrees warmer.
Min humidity........53-59 percent.
   24 hr trend......Unchanged.
20-foot winds.......West 15 to 20 mph with gusts to around 45 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......1500-3100 ft AGL.
Smoke dispersal.....Poor to fair (35100-56500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Slight chance of snow. Lows around 9.
Highs in the upper 20s. West winds around 15 mph.
.TUESDAY...Partly cloudy with slight chance of snow. Lows around
11. Highs in the lower 20s. West winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows around 11. Highs in the mid 20s.
West winds around 15 mph.
.THURSDAY...Mostly clear. Lows around 17. Highs in the upper 20s.
.FRIDAY...Partly cloudy. Lows in the lower 20s. Highs in the mid
30s.

$$

WYZ303-251115-
Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains-
228 PM MST Fri Feb 24 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
5 PM MST SATURDAY...

.Tonight...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Slight chance of snow until 0200. isolated snow
                    showers after 0200 until 0500. Patchy blowing
                    snow after 2300 until 0200, then areas of
                    blowing snow.
Min temperature.....1 below to 4 above zero.
   24 hr trend......4 degrees cooler.
Max humidity........100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 30 mph
                    increasing to 40 mph after midnight.
LAL.................1.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor (17200-19200 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
                    Areas of blowing snow until 1700.
Max temperature.....14-19.
   24 hr trend......3 degrees cooler.
Min humidity........60-66 percent.
   24 hr trend......13 percent drier.
20-foot winds.......Breezy. Southwest 20 to 25 mph with gusts to
                    around 50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......2400-3400 ft AGL increasing to 3900-5500 ft AGL
                    in the afternoon.
Smoke dispersal.....Good to very good (63200-103700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Min temperature.....Zero to 5 above zero.
   24 hr trend......2 degrees warmer.
Max humidity........74-80 percent.
   24 hr trend......24 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 15 mph. Gusts up to 40 mph
                    decreasing to 30 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2200-3300 ft AGL decreasing to 200-1100 ft AGL
                    after midnight.
Smoke dispersal.....Poor to fair (13800-41800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny
                    until 1500, then partly cloudy.
Max temperature.....18-23.
   24 hr trend......4 degrees warmer.
Min humidity........55-61 percent.
   24 hr trend......3 percent drier.
20-foot winds.......Southwest 15 to 20 mph with gusts to around 40
                    mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Fair to good (43000-74300 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Chance of snow. Lows around 9. Highs in
the mid 20s. Southwest winds around 15 mph.
.TUESDAY...Mostly cloudy. Chance of snow. Lows around 10. Highs
in the mid 20s. West winds around 15 mph.
.WEDNESDAY...Partly cloudy. Lows around 11. Highs in the mid 20s.
West winds around 15 mph.
.THURSDAY...Partly cloudy. Lows around 16. Highs around 30.
.FRIDAY...Partly cloudy. Lows around 19. Highs in the mid 30s.

$$

WYZ304-251115-
Southwest Carbon County-
228 PM MST Fri Feb 24 2017

.Tonight...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
                    Slight chance of snow until 0200. isolated snow
                    showers after 0200 until 0500.
Min temperature.....4 below to 1 above zero.
   24 hr trend......9 degrees cooler.
Max humidity........100 percent.
   24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......300-1300 ft AGL.
Smoke dispersal.....Poor (5800-7800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Max temperature.....17-22.
   24 hr trend......2 degrees cooler.
Min humidity........57-63 percent.
   24 hr trend......10 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph increasing to around 20
                    mph in the afternoon.
Mixing height.......2900-3400 ft AGL increasing to 5200-6000 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to good (38000-79500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Min temperature.....Zero to 5 above zero.
   24 hr trend......4 degrees warmer.
Max humidity........76-82 percent.
   24 hr trend......21 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......2700-3300 ft AGL decreasing to 100-600 ft AGL
                    after midnight.
Smoke dispersal.....Poor (5800-25500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....20-25.
   24 hr trend......3 degrees warmer.
Min humidity........55-61 percent.
   24 hr trend......5 percent drier.
20-foot winds.......Southwest around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......2200-2700 ft AGL increasing to 4500-5000 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to fair (29300-59800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Chance of snow. Lows around 10. Highs in
the upper 20s. Southwest winds around 10 mph.
.TUESDAY...Mostly cloudy with chance of snow. Lows around 8.
Highs in the mid 20s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy. Lows around 7. Highs in the upper
20s. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy. Lows around 11. Highs in the lower
30s.
.FRIDAY...Partly cloudy. Lows around 15. Highs in the mid 30s.

$$

WYZ305-251115-
Sierra Madre Range/Medicine Bow NF-
228 PM MST Fri Feb 24 2017

.Tonight...
Sky/weather.........Mostly cloudy. Chance of snow until 0200, then
                    scattered snow showers until 0500, then chance
                    of snow.
Min temperature.....4 below to 1 above zero.
   24 hr trend......6 degrees cooler.
Max humidity........100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.20 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......1100-3100 ft AGL.
Smoke dispersal.....Poor (23600-23800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of snow until 1100, then
                    slight chance of snow until 1700, then chance
                    of snow.
Max temperature.....12-18.
   24 hr trend......Unchanged.
Min humidity........56-62 percent.
   24 hr trend......9 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......3700-5700 ft AGL.
Smoke dispersal.....Fair to good (54600-96500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
                    Chance of snow until 2300, then slight chance
                    of snow until 0500.
Min temperature.....1 below to 4 above zero.
   24 hr trend......2 degrees warmer.
Max humidity........79-85 percent.
   24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.10 percent.
Transport winds.....West around 15 mph.
Mixing height.......3500-4700 ft AGL decreasing to 1500-3400 ft AGL
                    after midnight.
Smoke dispersal.....Poor to fair (37100-57800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Partly cloudy.
Max temperature.....15-20.
   24 hr trend......1 degree warmer.
Min humidity........55-61 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......2800-4300 ft AGL.
Smoke dispersal.....Fair (49700-59900 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Snow likely. Lows around 8. Highs in the
lower 20s. Southwest winds around 15 mph.
.TUESDAY...Cloudy with chance of snow. Lows around 10. Highs in
the lower 20s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy. Slight chance of snow. Lows around 8.
Highs in the lower 20s. West winds around 10 mph.
.THURSDAY...Partly cloudy. Lows around 13. Highs in the upper
20s.
.FRIDAY...Partly cloudy. Lows around 18. Highs in the mid 30s.

$$

WYZ306-251115-
Upper North Platte River Basin-
228 PM MST Fri Feb 24 2017

.Tonight...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
                    Chance of snow until 0200, then scattered snow
                    showers until 0500, then slight chance of snow.
Min temperature.....2 below to 3 above zero.
   24 hr trend......5 degrees cooler.
Max humidity........100 percent.
   24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......800-1900 ft AGL.
Smoke dispersal.....Poor (10900-16900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
                    Slight chance of snow until 1100. slight chance
                    of snow after 1700.
Max temperature.....15-20.
   24 hr trend......1 degree cooler.
Min humidity........54-60 percent.
   24 hr trend......12 percent drier.
20-foot winds.......Southwest around 10 mph increasing to west
                    around 20 mph in the afternoon. Gusts up to 40
                    mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......3200-4400 ft AGL increasing to 4800-6400 ft AGL
                    in the afternoon.
Smoke dispersal.....Fair to good (56000-96600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Slight chance of snow until 2300.
Min temperature.....Zero to 5 above zero.
   24 hr trend......1 degree warmer.
Max humidity........73-79 percent.
   24 hr trend......21 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 10 mph. Gusts up to 30 mph
                    decreasing to 20 mph after midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......2800-4200 ft AGL decreasing to 600-1900 ft AGL
                    after midnight.
Smoke dispersal.....Poor to fair (16700-40200 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....18-23.
   24 hr trend......2 degrees warmer.
Min humidity........51-57 percent.
   24 hr trend......5 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......2400-4400 ft AGL.
Smoke dispersal.....Poor to fair (36600-57200 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Chance of snow. Lows around 9. Highs in
the mid 20s. Southwest winds around 10 mph.
.TUESDAY...Mostly cloudy with chance of snow. Lows around 9.
Highs in the lower 20s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy. Slight chance of snow. Lows around 9.
Highs in the mid 20s. West winds around 10 mph.
.THURSDAY...Partly cloudy. Lows around 14. Highs around 30.
.FRIDAY...Partly cloudy. Lows around 19. Highs in the mid 30s.

$$

WYZ307-251115-
Snowy Range/Medicine Bow NF-
228 PM MST Fri Feb 24 2017

.Tonight...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
                    Chance of snow until 0200, then scattered snow
                    showers until 0500, then slight chance of snow.
Min temperature.....1 below-6 below zero.
   24 hr trend......4 degrees cooler.
Max humidity........94-100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......West 10 to 15 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.25 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......1500-3500 ft AGL.
Smoke dispersal.....Poor to fair (34300-40100 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
                    Slight chance of snow.
Max temperature.....9-15.
   24 hr trend......2 degrees cooler.
Min humidity........54-60 percent.
   24 hr trend......11 percent drier.
20-foot winds.......West around 20 mph with gusts to around 45 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......3300-5300 ft AGL.
Smoke dispersal.....Good to very good (81100-113400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Slight chance of snow until 0500.
Min temperature.....2 below to 3 above zero.
   24 hr trend......5 degrees warmer.
Max humidity........77-83 percent.
   24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 15 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph.
Mixing height.......1800-3800 ft AGL.
Smoke dispersal.....Fair to good (49500-72200 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....14-19.
   24 hr trend......3 degrees warmer.
Min humidity........51-57 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing height.......2500-3900 ft AGL.
Smoke dispersal.....Good (62300-66100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Chance of snow. Lows around 6. Highs in
the lower 20s. Southwest winds around 15 mph.
.TUESDAY...Mostly cloudy with chance of snow. Lows around 7.
Highs around 20. West winds around 15 mph.
.WEDNESDAY...Partly cloudy. Slight chance of snow. Lows around 6.
Highs in the lower 20s. West winds around 15 mph.
.THURSDAY...Partly cloudy. Lows around 12. Highs in the upper
20s.
.FRIDAY...Partly cloudy. Lows around 17. Highs in the lower 30s.

$$

WYZ308-251115-
Laramie Valley/Shirley Basin-
228 PM MST Fri Feb 24 2017

.Tonight...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
                    Chance of snow until 0200. scattered snow
                    showers after 0200 until 0500.
Min temperature.....3 below to 2 above zero.
   24 hr trend......3 degrees cooler.
Max humidity........100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......200-2200 ft AGL.
Smoke dispersal.....Poor (9100-14400 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Partly cloudy.
Max temperature.....15-20.
   24 hr trend......Unchanged.
Min humidity........57-63 percent.
   24 hr trend......9 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......2700-4700 ft AGL.
Smoke dispersal.....Fair to good (56700-94700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....1 below to 4 above zero.
   24 hr trend......1 degree warmer.
Max humidity........72-78 percent.
   24 hr trend......24 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2300-2900 ft AGL decreasing to 300-800 ft AGL
                    after midnight.
Smoke dispersal.....Poor (11900-37600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Max temperature.....18-23.
   24 hr trend......3 degrees warmer.
Min humidity........53-59 percent.
   24 hr trend......3 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......1800-3800 ft AGL.
Smoke dispersal.....Poor to good (36900-62000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Chance of snow. Lows around 6. Highs in
the upper 20s. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy. Slight chance of snow. Lows around 9.
Highs in the mid 20s. West winds around 15 mph.
.WEDNESDAY...Partly cloudy. Lows around 10. Highs in the mid 20s.
West winds around 15 mph.
.THURSDAY...Mostly clear. Lows around 15. Highs in the lower 30s.
.FRIDAY...Partly cloudy. Lows around 19. Highs in the mid 30s.

$$

WYZ309-251115-
South Laramie Range/Medicine Bow NF-
228 PM MST Fri Feb 24 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
5 PM MST SATURDAY...

.Tonight...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Chance of snow until 0200. scattered snow
                    showers after 0200 until 0500. Patchy blowing
                    snow after 2300 until 0200, then areas of
                    blowing snow.
Min temperature.....Zero to 6 above zero.
   24 hr trend......2 degrees cooler.
Max humidity........94-100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph and gusty increasing to
                    west around 20 mph with gusts to around 45 mph
                    after midnight.
LAL.................1.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 15 mph increasing to west
                    around 25 mph after midnight.
Mixing height.......200-1600 ft AGL.
Smoke dispersal.....Poor (9600-10700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Partly cloudy. Areas of blowing snow until
                    1700.
Max temperature.....17-23.
   24 hr trend......8 degrees warmer.
Min humidity........50-56 percent.
   24 hr trend......26 percent drier.
20-foot winds.......Breezy. West around 25 mph with gusts to around
                    50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph.
Mixing height.......1600-3600 ft AGL.
Smoke dispersal.....Fair to good (52300-75800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....4-9.
   24 hr trend......4 degrees warmer.
Max humidity........66-72 percent.
   24 hr trend......31 percent drier.
Humidity recovery...Fair.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......400-2300 ft AGL.
Smoke dispersal.....Poor (12100-29700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....21-27.
   24 hr trend......4 degrees warmer.
Min humidity........46-52 percent.
   24 hr trend......4 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 20 mph.
Mixing height.......2000-4000 ft AGL.
Smoke dispersal.....Fair (43400-58500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

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

$$

WYZ310-251115-
Platte/Goshen/Central and Eastern Laramie-
228 PM MST Fri Feb 24 2017

.Tonight...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Min temperature.....3-8.
   24 hr trend......6 degrees cooler.
Max humidity........100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......200-1000 ft AGL.
Smoke dispersal.....Poor (4000 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Partly cloudy.
Max temperature.....24-29.
   24 hr trend......5 degrees warmer.
Min humidity........51-57 percent.
   24 hr trend......25 percent drier.
20-foot winds.......West around 15 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......1000-3000 ft AGL.
Smoke dispersal.....Poor (24900-38000 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....6-11.
   24 hr trend......3 degrees warmer.
Max humidity........66-72 percent.
   24 hr trend......33 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......200-1700 ft AGL.
Smoke dispersal.....Poor (7100-12600 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....28-33.
   24 hr trend......4 degrees warmer.
Min humidity........45-51 percent.
   24 hr trend......4 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......1800-2600 ft AGL increasing to 3100-4600 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to fair (31500-43400 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy with slight chance of snow. Lows around
11. Highs in the mid 30s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of snow. Lows around
15. Highs in the lower 30s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows around 13. Highs in the lower
30s. West winds around 10 mph.
.THURSDAY...Mostly clear. Lows around 20. Highs in the upper 30s.
.FRIDAY...Partly cloudy. Lows in the lower 20s. Highs in the mid
40s.

$$

NEZ311-251115-
Pine Ridge/Nebraska National Forest/Oglala National Grasslands-
228 PM MST Fri Feb 24 2017

.Tonight...
Sky/weather.........Mostly cloudy.
Min temperature.....3-8.
   24 hr trend......6 degrees cooler.
Max humidity........100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......200-1200 ft AGL.
Smoke dispersal.....Poor (2900-5600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
                    until 1200, then mostly cloudy until 1500, then
                    partly cloudy.
Max temperature.....25-30.
   24 hr trend......4 degrees warmer.
Min humidity........56-62 percent.
   24 hr trend......14 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......1000-2100 ft AGL.
Smoke dispersal.....Poor (14900-25100 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....6-11.
   24 hr trend......3 degrees warmer.
Max humidity........70-76 percent.
   24 hr trend......27 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......200-1200 ft AGL.
Smoke dispersal.....Poor (3900-9800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....28-33.
   24 hr trend......2 degrees warmer.
Min humidity........51-57 percent.
   24 hr trend......5 percent drier.
20-foot winds.......West around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing height.......1100-3000 ft AGL.
Smoke dispersal.....Poor (16500-23500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows around 11. Highs in the mid 30s.
Southwest winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of snow. Lows around
15. Highs in the lower 30s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy. Lows around 13. Highs in the mid 30s.
West winds around 10 mph.
.THURSDAY...Partly cloudy. Lows around 20. Highs in the upper
30s.
.FRIDAY...Partly cloudy. Lows around 19. Highs in the mid 40s.

$$

NEZ312-251115-
Box Butte/South Sioux-
228 PM MST Fri Feb 24 2017

.Tonight...
Sky/weather.........Mostly cloudy.
Min temperature.....1-6.
   24 hr trend......9 degrees cooler.
Max humidity........100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 5 to 10 mph.
Mixing height.......300-1100 ft AGL.
Smoke dispersal.....Poor (2600-4000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Max temperature.....25-30.
   24 hr trend......5 degrees warmer.
Min humidity........56-62 percent.
   24 hr trend......14 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......800-2100 ft AGL.
Smoke dispersal.....Poor (14300-24000 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....5-10.
   24 hr trend......4 degrees warmer.
Max humidity........71-77 percent.
   24 hr trend......24 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......200-1100 ft AGL.
Smoke dispersal.....Poor (4600-8400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....28-33.
   24 hr trend......5 degrees warmer.
Min humidity........50-56 percent.
   24 hr trend......5 percent drier.
20-foot winds.......West around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing height.......1600-3600 ft AGL.
Smoke dispersal.....Poor (21500-31800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Lows around 10. Highs in the mid 30s.
Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Slight chance of snow. Lows around 14.
Highs in the lower 30s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy. Lows around 11. Highs in the mid 30s.
West winds around 10 mph.
.THURSDAY...Partly cloudy. Lows around 18. Highs in the upper
30s.
.FRIDAY...Partly cloudy. Lows around 18. Highs in the mid 40s.

$$

NEZ313-251115-
Scotts Bluff National Monument/Wildcat Hills-
228 PM MST Fri Feb 24 2017

.Tonight...
Sky/weather.........Mostly cloudy.
Min temperature.....4-9.
   24 hr trend......7 degrees cooler.
Max humidity........100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......West around 5 mph. Gusts up to 20 mph after
                    midnight.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing height.......200-800 ft AGL.
Smoke dispersal.....Poor (2900-3700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY...
Sky/weather.........Partly cloudy.
Max temperature.....27-32.
   24 hr trend......8 degrees warmer.
Min humidity........49-55 percent.
   24 hr trend......26 percent drier.
20-foot winds.......West around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......1100-3100 ft AGL.
Smoke dispersal.....Poor (24700-37800 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....8-13.
   24 hr trend......5 degrees warmer.
Max humidity........68-74 percent.
   24 hr trend......30 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......200-1500 ft AGL.
Smoke dispersal.....Poor (7300-11500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....31-36.
   24 hr trend......2 degrees warmer.
Min humidity........46-52 percent.
   24 hr trend......4 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......2200-3000 ft AGL increasing to 3900-5400 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to fair (38300-48500 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy with slight chance of snow. Lows around
11. Highs in the upper 30s. Southwest winds around 5 mph.
.TUESDAY...Partly cloudy. Chance of snow. Lows around 17. Highs
in the mid 30s. West winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of snow. Lows around 15.
Highs in the mid 30s. West winds around 10 mph.
.THURSDAY...Mostly clear. Lows around 20. Highs in the lower 40s.
.FRIDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 40s.

$$



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