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

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000
FNUS55 KCYS 281026
FWFCYS

Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service Cheyenne WY
426 AM MDT Tue Mar 28 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT WEDNESDAY...

...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY FOR
SNOWY RANGE...

.DISCUSSION...
No fire weather concerns through this week with widespread
precipitation expected across the district along with cooler
temperatures. Looking at systems every 2-3 days that will drop
wetting rains and mountain snows through the middle of next week.

WYZ301-282215-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
426 AM MDT Tue Mar 28 2017

.TODAY...
Sky/weather.........Cloudy. Rain.
Max temperature.....38-44.
   24 hr trend......18 degrees cooler.
Min humidity........76-82 percent.
   24 hr trend......62 percent wetter.
20-foot winds.......Northeast 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.65 percent.
Transport winds.....Northeast around 15 mph.
Mixing height.......1300-2500 ft AGL.
Smoke dispersal.....Poor (20200-29100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Rain with snow likely until 2400, then
                    chance of rain and snow. Snow accumulation up
                    to 1 inch.
Min temperature.....31-36.
   24 hr trend......6 degrees cooler.
Max humidity........93-99 percent.
   24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North 5 to 10 mph. Gusts up to 30 mph
                    decreasing to 15 mph after midnight.
LAL.................1.
Chc of wetting rain.30 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......1600-2700 ft AGL.
Smoke dispersal.....Poor (18900-23500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
                    Slight chance of snow until 1000. slight chance
                    of rain after 0800 until 1200.
Max temperature.....51-56.
   24 hr trend......11 degrees warmer.
Min humidity........35-41 percent.
   24 hr trend......43 percent drier.
20-foot winds.......Northwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3600-5300 ft AGL.
Smoke dispersal.....Poor to fair (34800-41200 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Partly cloudy. Lows in the lower 30s. Highs
in the upper 50s. Southwest winds around 5 mph.
.FRIDAY...Cloudy with rain likely. Lows in the upper 30s. Highs
in the upper 50s. East winds around 5 mph.
.SATURDAY...Cloudy with rain likely. Lows in the mid 30s. Highs
in the lower 50s. North winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid
50s.
.MONDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the upper 50s.

$$

WYZ302-282215-
North Laramie Range/Medicine Bow NF-
426 AM MDT Tue Mar 28 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT WEDNESDAY...

.TODAY...
Sky/weather.........Cloudy. Snow and rain. Snow accumulation up to
                    5 inches.
Max temperature.....32-38.
   24 hr trend......15 degrees cooler.
Min humidity........82-88 percent.
   24 hr trend......52 percent wetter.
20-foot winds.......North 10 to 15 mph. Gusts up to 20 mph
                    increasing to 30 mph in the afternoon.
LAL.................1.
Chc of wetting rain.65 percent.
Transport winds.....Northeast around 10 mph increasing to north
                    around 20 mph in the afternoon.
Mixing height.......1400-2200 ft AGL.
Smoke dispersal.....Poor (18900-26000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Patchy blowing snow until 0200. Snow
                    likely and rain until 1900. snow after 1900
                    until 2400, then chance of snow. Snow
                    accumulation of 1 to 2 inches.
Min temperature.....25-31.
   24 hr trend......5 degrees cooler.
Max humidity........93-99 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......North 10 to 15 mph. Gusts up to 30 mph
                    decreasing to 20 mph after midnight.
LAL.................1.
Chc of wetting rain.35 percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......1300-1800 ft AGL.
Smoke dispersal.....Poor (18900-22100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
                    Slight chance of snow until 1200. slight chance
                    of rain after 1000 until 1200.
Max temperature.....42-48.
   24 hr trend......10 degrees warmer.
Min humidity........43-49 percent.
   24 hr trend......38 percent drier.
20-foot winds.......Northwest 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3100-5100 ft AGL.
Smoke dispersal.....Poor (33700-39700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Partly cloudy with slight chance of showers.
Lows around 30. Highs in the lower 50s. West winds around 10 mph.
.FRIDAY...Cloudy with rain with snow likely. Lows in the mid 30s.
Highs in the lower 50s. Southeast winds around 10 mph.
.SATURDAY...Cloudy with rain and snow likely. Lows in the lower
30s. Highs in the mid 40s. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy. Slight chance of rain and snow. Lows in
the upper 20s. Highs around 50.
.MONDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the lower 50s.

$$

WYZ303-282215-
Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains-
426 AM MDT Tue Mar 28 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM MDT THIS MORNING...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT WEDNESDAY...

.TODAY...
Sky/weather.........Cloudy. Areas of dense fog until 0900. patchy
                    fog after 0900 until 1200. patchy blowing snow
                    after 1200. Snow. rain after 1100. Snow
                    accumulation of 1 to 4 inches.
Max temperature.....34-39.
   24 hr trend......15 degrees cooler.
Min humidity........73-79 percent.
   24 hr trend......44 percent wetter.
20-foot winds.......North 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.60 percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......1800-3000 ft AGL.
Smoke dispersal.....Poor to fair (28000-47400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Patchy blowing snow until 0200.
                    Chance of rain until 1900. chance of snow until
                    2400. slight chance of snow after 2400.
Min temperature.....25-30.
   24 hr trend......4 degrees cooler.
Max humidity........90-96 percent.
   24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North 10 to 15 mph. Gusts up to 30 mph
                    decreasing to 20 mph after midnight.
LAL.................1.
Chc of wetting rain.15 percent.
Transport winds.....North around 20 mph decreasing to around 10 mph
                    after midnight.
Mixing height.......1700-2500 ft AGL.
Smoke dispersal.....Poor (20400-33100 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.
Max temperature.....45-50.
   24 hr trend......10 degrees warmer.
Min humidity........37-43 percent.
   24 hr trend......32 percent drier.
20-foot winds.......Northwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3200-4700 ft AGL.
Smoke dispersal.....Poor (27700-36600 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with slight chance of showers. Lows
around 30. Highs in the lower 50s. Southwest winds around 10 mph.
.FRIDAY...Cloudy with rain. Lows in the mid 30s. Highs in the
lower 50s. East winds around 10 mph.
.SATURDAY...Cloudy with rain likely and chance of snow. Lows in
the lower 30s. Highs in the mid 40s. Northeast winds around
10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 20s. Highs around 50.
.MONDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the lower 50s.

$$

WYZ304-282215-
Southwest Carbon County-
426 AM MDT Tue Mar 28 2017

.TODAY...
Sky/weather.........Cloudy. Snow until 1300. rain after 0900 until
                    1200, then rain likely. Snow accumulation up to
                    1 inch.
Max temperature.....37-42.
   24 hr trend......14 degrees cooler.
Min humidity........66-72 percent.
   24 hr trend......39 percent wetter.
20-foot winds.......North 15 to 20 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.50 percent.
Transport winds.....North 20 to 25 mph.
Mixing height.......2400-3700 ft AGL.
Smoke dispersal.....Fair to good (41900-72400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of rain until 2100.
                    chance of snow until 2400.
Min temperature.....26-31.
   24 hr trend......5 degrees cooler.
Max humidity........86-92 percent.
   24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North 10 to 15 mph. Gusts up to 30 mph
                    decreasing to 20 mph after midnight.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......1600-2900 ft AGL.
Smoke dispersal.....Poor to fair (23300-46700 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.
Max temperature.....48-53.
   24 hr trend......12 degrees warmer.
Min humidity........29-35 percent.
   24 hr trend......37 percent drier.
20-foot winds.......Northwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3500-5200 ft AGL.
Smoke dispersal.....Poor to fair (35400-46200 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 20s. Highs in the mid 50s. Southwest winds around 10 mph.
.FRIDAY...Mostly cloudy with rain likely. Lows in the mid 30s.
Highs in the lower 50s. East winds around 10 mph.
.SATURDAY...Mostly cloudy with chance of rain and snow. Lows in
the lower 30s. Highs in the upper 40s. Northeast winds around
15 mph.
.SUNDAY...Partly cloudy. Lows in the upper 20s. Highs in the
lower 50s.
.MONDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid
50s.

$$

WYZ305-282215-
Sierra Madre Range/Medicine Bow NF-
426 AM MDT Tue Mar 28 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT WEDNESDAY...

.TODAY...
Sky/weather.........Cloudy. Snow. rain after 1200 until 1600.
                    Patchy blowing snow after 1200. Snow
                    accumulation of 1 to 6 inches.
Max temperature.....30-36.
   24 hr trend......14 degrees cooler.
Min humidity........77-83 percent.
   24 hr trend......48 percent wetter.
20-foot winds.......North 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.60 percent.
Transport winds.....North around 15 mph increasing to around 25 mph
                    in the afternoon.
Mixing height.......1500-3200 ft AGL.
Smoke dispersal.....Poor to fair (22800-51100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Patchy blowing snow until 0200.
                    Snow likely until 2400. chance of snow after
                    2400. Snow accumulation up to 1 inch.
Min temperature.....24-29.
   24 hr trend......4 degrees cooler.
Max humidity........87-93 percent.
   24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.25 percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......1400-2400 ft AGL.
Smoke dispersal.....Poor to fair (24300-40400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly cloudy until 1200, then mostly sunny.
                    Slight chance of snow until 1200.
Max temperature.....39-47.
   24 hr trend......11 degrees warmer.
Min humidity........43-49 percent.
   24 hr trend......33 percent drier.
20-foot winds.......North 5 to 10 mph. Gusts up to 20 mph in the
                    morning.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......2700-4500 ft AGL.
Smoke dispersal.....Poor (34600-37500 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 mid 20s. Highs in the
upper 40s. Southwest winds around 5 mph.
.FRIDAY...Cloudy with rain and snow likely. Lows in the lower
30s. Highs in the upper 40s. Southeast winds around 10 mph.
.SATURDAY...Cloudy with rain likely and chance of snow. Lows in
the lower 30s. Highs in the mid 40s. Northeast winds around
10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 20s. Highs in the mid
40s.
.MONDAY...Partly cloudy with slight chance of snow showers. Lows
around 30. Highs in the upper 40s.

$$

WYZ306-282215-
Upper North Platte River Basin-
426 AM MDT Tue Mar 28 2017

.TODAY...
Sky/weather.........Cloudy. Snow. rain after 1100. Snow
                    accumulation of 1 to 3 inches.
Max temperature.....35-40.
   24 hr trend......15 degrees cooler.
Min humidity........72-78 percent.
   24 hr trend......42 percent wetter.
20-foot winds.......North 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.55 percent.
Transport winds.....North around 10 mph increasing to around 20 mph
                    in the afternoon.
Mixing height.......2000-3100 ft AGL.
Smoke dispersal.....Poor to fair (21900-44300 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Patchy blowing snow until 0200. Snow
                    likely until 2400. chance of snow after 2400.
                    Little or no snow accumulation.
Min temperature.....26-31.
   24 hr trend......4 degrees cooler.
Max humidity........85-91 percent.
   24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North 10 to 15 mph. Gusts up to 25 mph in the
                    evening.
LAL.................1.
Chc of wetting rain.25 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......1900-2400 ft AGL.
Smoke dispersal.....Poor (18800-32100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly cloudy until 1200, then mostly sunny.
                    Slight chance of snow until 1200. slight chance
                    of rain after 1100 until 1200.
Max temperature.....44-49.
   24 hr trend......10 degrees warmer.
Min humidity........38-44 percent.
   24 hr trend......35 percent drier.
20-foot winds.......Northwest around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3200-4700 ft AGL.
Smoke dispersal.....Poor (27600-32000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the upper 20s. Highs in the
lower 50s. Southwest winds around 10 mph.
.FRIDAY...Mostly cloudy with rain likely and chance of snow. Lows
in the mid 30s. Highs in the lower 50s. East winds around 10 mph.
.SATURDAY...Cloudy with rain likely and chance of snow. Lows in
the mid 30s. Highs in the upper 40s. Northeast winds around
10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 20s. Highs in the
upper 40s.
.MONDAY...Partly cloudy with slight chance of snow showers. Lows
in the lower 30s. Highs in the lower 50s.

$$

WYZ307-282215-
Snowy Range/Medicine Bow NF-
426 AM MDT Tue Mar 28 2017

...WINTER STORM WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY...

.TODAY...
Sky/weather.........Cloudy. Snow. rain after 1400 until 1600.
                    Patchy fog after 0900 until 1200, then patchy
                    blowing snow. Snow accumulation of 2 to 8
                    inches.
Max temperature.....30-36.
   24 hr trend......11 degrees cooler.
Min humidity........79-85 percent.
   24 hr trend......35 percent wetter.
20-foot winds.......North 5 to 10 mph. Gusts up to 15 mph
                    increasing to 30 mph in the afternoon.
LAL.................1.
Chc of wetting rain.60 percent.
Transport winds.....North around 10 mph increasing to around 20 mph
                    in the afternoon.
Mixing height.......1300-2500 ft AGL.
Smoke dispersal.....Poor (17100-34500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Patchy blowing snow until 0200. Snow
                    likely until 2400. chance of snow after 2400.
                    Snow accumulation up to 2 inches.
Min temperature.....22-27.
   24 hr trend......2 degrees cooler.
Max humidity........91-97 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......North 10 to 15 mph. Gusts up to 30 mph
                    decreasing to 20 mph after midnight.
LAL.................1.
Chc of wetting rain.35 percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......1700-2200 ft AGL.
Smoke dispersal.....Poor (26400-34500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
                    Chance of snow until 1200.
Max temperature.....37-43.
   24 hr trend......8 degrees warmer.
Min humidity........45-51 percent.
   24 hr trend......35 percent drier.
20-foot winds.......Northwest 5 to 10 mph and gusty.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing height.......2900-4300 ft AGL.
Smoke dispersal.....Poor to fair (38200-42300 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy with slight chance of showers. Lows in
the lower 20s. Highs in the mid 40s. Southwest winds around
10 mph.
.FRIDAY...Cloudy with rain and snow likely. Lows around 30. Highs
in the mid 40s. Southeast winds around 10 mph.
.SATURDAY...Snow and rain likely. Lows in the upper 20s. Highs in
the lower 40s. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of snow. Lows in the
lower 20s. Highs in the lower 40s.
.MONDAY...Partly cloudy with slight chance of snow showers and
showers. Lows in the upper 20s. Highs in the mid 40s.

$$

WYZ308-282215-
Laramie Valley/Shirley Basin-
426 AM MDT Tue Mar 28 2017

.TODAY...
Sky/weather.........Cloudy. Patchy fog until 1200. Snow until 1300.
                    rain after 1000. snow after 1500. Snow
                    accumulation of 1 to 2 inches.
Max temperature.....36-41.
   24 hr trend......13 degrees cooler.
Min humidity........72-78 percent.
   24 hr trend......46 percent wetter.
20-foot winds.......Northeast around 5 mph and gusty increasing to
                    north around 15 mph with higher gusts in the
                    afternoon.
LAL.................1.
Chc of wetting rain.60 percent.
Transport winds.....Northeast around 10 mph increasing to north
                    around 20 mph in the afternoon.
Mixing height.......1500-2600 ft AGL.
Smoke dispersal.....Poor (15700-34600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Patchy blowing snow until 0200. Rain
                    likely until 1900. snow likely until 2400.
                    chance of snow after 2400. Snow accumulation up
                    to 1 inch.
Min temperature.....25-30.
   24 hr trend......5 degrees cooler.
Max humidity........91-97 percent.
   24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North 10 to 15 mph. Gusts up to 30 mph in the
                    evening.
LAL.................1.
Chc of wetting rain.30 percent.
Transport winds.....North around 15 mph.
Mixing height.......1500-2200 ft AGL.
Smoke dispersal.....Poor (19700-28700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
                    Chance of snow until 1200. slight chance of
                    rain after 1100 until 1200.
Max temperature.....44-49.
   24 hr trend......6 degrees warmer.
Min humidity........39-45 percent.
   24 hr trend......36 percent drier.
20-foot winds.......Northwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 10 mph.
Mixing height.......3200-4900 ft AGL.
Smoke dispersal.....Poor to fair (34800-43400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the upper 20s. Highs in the
lower 50s. West winds around 10 mph.
.FRIDAY...Mostly cloudy with rain likely and chance of snow. Lows
in the mid 30s. Highs in the lower 50s. Southeast winds around
5 mph.
.SATURDAY...Cloudy with rain and snow likely. Lows in the lower
30s. Highs in the upper 40s. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy. Slight chance of rain and snow. Lows in
the upper 20s. Highs in the upper 40s.
.MONDAY...Partly cloudy with slight chance of snow showers. Lows
around 30. Highs in the lower 50s.

$$

WYZ309-282215-
South Laramie Range/Medicine Bow NF-
426 AM MDT Tue Mar 28 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM MDT THIS MORNING...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT WEDNESDAY...

.TODAY...
Sky/weather.........Cloudy. Areas of dense fog until 0900. patchy
                    fog after 0900 until 1200, then patchy blowing
                    snow. Rain and snow. Snow accumulation up to 4
                    inches.
Max temperature.....37-42.
   24 hr trend......18 degrees cooler.
Min humidity........80-86 percent.
   24 hr trend......60 percent wetter.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 15 mph
                    increasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.65 percent.
Transport winds.....Northeast 10 to 15 mph.
Mixing height.......1700-2400 ft AGL.
Smoke dispersal.....Poor (16700-27200 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Patchy blowing snow until 0200. Snow
                    and rain until 2400. chance of snow after 2400.
                    Snow accumulation up to 2 inches.
Min temperature.....27-33.
   24 hr trend......7 degrees cooler.
Max humidity........94-100 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......North 10 to 15 mph. Gusts up to 30 mph
                    decreasing to 20 mph after midnight.
LAL.................1.
Chc of wetting rain.40 percent.
Transport winds.....North 15 to 20 mph.
Mixing height.......1700-2400 ft AGL.
Smoke dispersal.....Poor (26000-28800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Cloudy until 1200, then partly cloudy. Chance
                    of snow and rain until 1200, then slight chance
                    of rain and snow.
Max temperature.....42-50.
   24 hr trend......8 degrees warmer.
Min humidity........43-49 percent.
   24 hr trend......40 percent drier.
20-foot winds.......North around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph.
Mixing height.......3700-5500 ft AGL.
Smoke dispersal.....Fair (47600-58700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Partly cloudy. Lows in the upper 20s. Highs
in the mid 50s. West winds around 10 mph.
.FRIDAY...Mostly cloudy with rain likely and chance of snow. Lows
in the mid 30s. Highs in the mid 50s. Southeast winds around
10 mph.
.SATURDAY...Rain and snow likely. Lows in the lower 30s. Highs in
the upper 40s. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy. Slight chance of rain and snow. Lows in
the upper 20s. Highs in the lower 50s.
.MONDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the lower 50s.

$$

WYZ310-282215-
Platte/Goshen/Central and Eastern Laramie-
426 AM MDT Tue Mar 28 2017

.TODAY...
Sky/weather.........Cloudy. Patchy fog until 0900. Rain.
Max temperature.....41-46.
   24 hr trend......18 degrees cooler.
Min humidity........79-85 percent.
   24 hr trend......58 percent wetter.
20-foot winds.......East around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.65 percent.
Transport winds.....East around 15 mph.
Mixing height.......1800-2700 ft AGL.
Smoke dispersal.....Poor (22000-27600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Rain and snow until 2400, then snow
                    likely and chance of rain. Snow accumulation up
                    to 1 inch.
Min temperature.....31-36.
   24 hr trend......8 degrees cooler.
Max humidity........93-99 percent.
   24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North around 10 mph.
LAL.................1.
Chc of wetting rain.45 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......1900-2600 ft AGL.
Smoke dispersal.....Poor (23400-24900 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Cloudy until 1200, then partly cloudy. Chance
                    of snow until 1000. chance of rain after 0800
                    until 1200, then slight chance of rain.
Max temperature.....49-54.
   24 hr trend......11 degrees warmer.
Min humidity........41-47 percent.
   24 hr trend......36 percent drier.
20-foot winds.......North around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....North around 15 mph.
Mixing height.......4000-5700 ft AGL.
Smoke dispersal.....Fair to good (49500-62400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Mostly clear. Lows in the lower 30s. Highs in
the upper 50s. West winds around 5 mph.
.FRIDAY...Mostly cloudy with rain likely. Lows in the upper 30s.
Highs in the upper 50s. Southeast winds around 5 mph.
.SATURDAY...Cloudy with rain and snow likely. Lows in the mid
30s. Highs in the lower 50s. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy. Slight chance of rain. Lows in the lower
30s. Highs in the mid 50s.
.MONDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the mid 30s. Highs in the upper 50s.

$$

NEZ311-282215-
Pine Ridge/Nebraska National Forest/Oglala National Grasslands-
426 AM MDT Tue Mar 28 2017

.TODAY...
Sky/weather.........Cloudy. Rain.
Max temperature.....43-48.
   24 hr trend......22 degrees cooler.
Min humidity........75-81 percent.
   24 hr trend......61 percent wetter.
20-foot winds.......East around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.70 percent.
Transport winds.....East around 15 mph.
Mixing height.......1500-2900 ft AGL.
Smoke dispersal.....Poor (19800-35500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Rain and snow until 2400, then rain and
                    snow likely. Little or no snow accumulation.
Min temperature.....33-38.
   24 hr trend......5 degrees cooler.
Max humidity........94-100 percent.
   24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 20 mph in
                    the evening.
LAL.................1.
Chc of wetting rain.45 percent.
Transport winds.....Northeast around 10 mph.
Mixing height.......2300-2900 ft AGL.
Smoke dispersal.....Poor (18600-26100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Mostly cloudy. Chance of snow until 1000.
                    chance of rain until 1200.
Max temperature.....50-55.
   24 hr trend......7 degrees warmer.
Min humidity........46-52 percent.
   24 hr trend......32 percent drier.
20-foot winds.......North around 5 mph and gusty.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....North around 10 mph.
Mixing height.......4100-5500 ft AGL.
Smoke dispersal.....Poor to fair (36100-43900 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Mostly clear. Lows in the lower 30s. Highs in
the lower 60s. South winds around 5 mph.
.FRIDAY...Mostly cloudy. Chance of rain. Lows in the upper 30s.
Highs in the lower 60s. Southeast winds around 10 mph.
.SATURDAY...Cloudy with chance of rain. Lows in the upper 30s.
Highs in the mid 50s. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 50s.
.MONDAY...Partly cloudy with chance of showers and snow showers.
Lows in the mid 30s. Highs around 60.

$$

NEZ312-282215-
Box Butte/South Sioux-
426 AM MDT Tue Mar 28 2017

.TODAY...
Sky/weather.........Cloudy. Rain.
Max temperature.....42-47.
   24 hr trend......19 degrees cooler.
Min humidity........75-81 percent.
   24 hr trend......56 percent wetter.
20-foot winds.......Southeast around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.70 percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......1700-2800 ft AGL.
Smoke dispersal.....Poor (24000-38700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Rain and snow until 2400, then snow and
                    rain likely. Little or no snow accumulation.
Min temperature.....31-36.
   24 hr trend......9 degrees cooler.
Max humidity........100 percent.
   24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 20 mph in
                    the evening.
LAL.................1.
Chc of wetting rain.50 percent.
Transport winds.....Northeast 10 to 15 mph.
Mixing height.......2000-2600 ft AGL.
Smoke dispersal.....Poor (17200-26600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Cloudy. Chance of snow until 1000. chance of
                    rain after 0800 until 1200, then slight chance
                    of rain.
Max temperature.....49-54.
   24 hr trend......6 degrees warmer.
Min humidity........48-54 percent.
   24 hr trend......25 percent drier.
20-foot winds.......North around 10 mph.
LAL.................1.
Chc of wetting rain.10 percent.
Transport winds.....North 10 to 15 mph.
Mixing height.......3800-5500 ft AGL.
Smoke dispersal.....Fair (40300-57000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Partly cloudy. Lows in the upper 20s. Highs
in the upper 50s. South winds around 5 mph.
.FRIDAY...Mostly cloudy. Chance of rain. Lows in the mid 30s.
Highs around 60. Southeast winds around 10 mph.
.SATURDAY...Cloudy with chance of rain and snow. Lows in the mid
30s. Highs in the mid 50s. Winds generally less than 10 mph.
.SUNDAY...Partly cloudy. Slight chance of rain. Lows around 30.
Highs in the upper 50s.
.MONDAY...Partly cloudy with chance of showers and snow showers.
Lows in the lower 30s. Highs around 60.

$$

NEZ313-282215-
Scotts Bluff National Monument/Wildcat Hills-
426 AM MDT Tue Mar 28 2017

.TODAY...
Sky/weather.........Cloudy. Rain.
Max temperature.....42-47.
   24 hr trend......19 degrees cooler.
Min humidity........80-86 percent.
   24 hr trend......53 percent wetter.
20-foot winds.......Southeast around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.65 percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......1400-2600 ft AGL.
Smoke dispersal.....Poor (24300-33700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Rain and snow until 2400, then snow and
                    rain likely. Snow accumulation up to 1 inch.
Min temperature.....32-37.
   24 hr trend......9 degrees cooler.
Max humidity........100 percent.
   24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northeast 5 to 10 mph. Gusts up to 25 mph
                    decreasing to 15 mph after midnight.
LAL.................1.
Chc of wetting rain.50 percent.
Transport winds.....Northeast 10 to 15 mph.
Mixing height.......1600-2200 ft AGL.
Smoke dispersal.....Poor (17900-23900 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...
Sky/weather.........Cloudy. Chance of snow until 1000. chance of
                    rain after 0700 until 1200, then slight chance
                    of rain.
Max temperature.....48-53.
   24 hr trend......6 degrees warmer.
Min humidity........49-55 percent.
   24 hr trend......32 percent drier.
20-foot winds.......North around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.10 percent.
Transport winds.....North around 15 mph.
Mixing height.......3600-5500 ft AGL.
Smoke dispersal.....Fair to good (46800-69100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Warmer. Partly cloudy. Lows in the upper 20s. Highs
in the upper 50s. West winds around 5 mph.
.FRIDAY...Mostly cloudy. Chance of rain. Lows in the mid 30s.
Highs around 60. Southeast winds around 10 mph.
.SATURDAY...Rain likely. Lows in the mid 30s. Highs in the mid
50s. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy. Chance of rain. Lows in the lower 30s.
Highs in the upper 50s.
.MONDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs around 60.

$$



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