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

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000
FNUS55 KCYS 300850
FWFCYS

Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service Cheyenne WY
250 AM MDT Thu Mar 30 2017

.DISCUSSION...

A generally cool and unsettled weather pattern will continue over
the area into early next week with periodic wetting rains and
higher elevation snow keeping fire weather concerns low.

WYZ301-302215-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
                    Scattered showers after 1200.
Max temperature.....58-63.
   24 hr trend......2 degrees warmer.
Min humidity........34-40 percent.
   24 hr trend......10 percent wetter.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......2000-2700 ft AGL increasing to 5800-7300 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (17100 knot-ft) increasing to good (72500
                    knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Chance of showers until 2400, then
                    chance of rain.
Min temperature.....35-40.
   24 hr trend......3 degrees warmer.
Max humidity........87-93 percent.
   24 hr trend......3 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph.
LAL.................1.
Chc of wetting rain.25 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......3300-3900 ft AGL decreasing to 1000-1500 ft AGL
                    after midnight.
Smoke dispersal.....Poor (18400-37500 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Rain.
Max temperature.....40-45.
   24 hr trend......19 degrees cooler.
Min humidity........66-72 percent.
   24 hr trend......34 percent wetter.
20-foot winds.......East 10 to 15 mph and gusty.
LAL.................1.
Chc of wetting rain.50 percent.
Transport winds.....East around 20 mph.
Mixing height.......1500-2900 ft AGL.
Smoke dispersal.....Poor to fair (32000-41000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Cloudy with rain and chance of snow. Lows around 30.
Highs in the upper 40s. Northeast winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of rain. Lows in the
lower 30s. Highs in the mid 50s. Winds generally less than
10 mph.
.MONDAY...Partly cloudy. Chance of rain and slight chance of
snow. Lows in the mid 30s. Highs in the mid 50s. South winds
around 10 mph.
.TUESDAY...Rain and snow likely. Lows in the mid 30s. Highs in
the upper 40s.
.WEDNESDAY...Mostly cloudy. Slight chance of rain. Lows in the
upper 20s. Highs in the upper 40s.

$$

WYZ302-302215-
North Laramie Range/Medicine Bow NF-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy.
                    Scattered showers after 1200.
Max temperature.....50-58.
   24 hr trend......6 degrees warmer.
Min humidity........44-50 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2000-2800 ft AGL increasing to 6300-7400 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (34000 knot-ft) increasing to very good
                    (107600 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Chance of showers until 2400, then rain
                    likely.
Min temperature.....32-37.
   24 hr trend......3 degrees cooler.
Max humidity........89-95 percent.
   24 hr trend......20 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph shifting to the southeast
                    after midnight. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.35 percent.
Transport winds.....South around 10 mph shifting to the southeast
                    after midnight.
Mixing height.......2500-4000 ft AGL decreasing to 1000 ft AGL
                    after midnight.
Smoke dispersal.....Poor (11100-32300 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Snow and rain. Snow accumulation up to
                    2 inches.
Max temperature.....35-40.
   24 hr trend......19 degrees cooler.
Min humidity........74-80 percent.
   24 hr trend......35 percent wetter.
20-foot winds.......East around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.55 percent.
Transport winds.....East around 20 mph.
Mixing height.......1400-3000 ft AGL.
Smoke dispersal.....Poor to fair (27700-48400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Cloudy with snow likely and rain. Lows in the mid
20s. Highs in the upper 30s. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of rain and snow. Lows
in the upper 20s. Highs in the mid 40s. Winds generally less than
10 mph.
.MONDAY...Partly cloudy. Chance of rain and snow. Lows in the
lower 30s. Highs around 50. Southwest winds around 10 mph.
.TUESDAY...Colder. Snow likely and chance of rain. Lows in the
upper 20s. Highs around 40.
.WEDNESDAY...Partly cloudy. Slight chance of rain and snow. Lows
in the mid 20s. Highs in the lower 40s.

$$

WYZ303-302215-
Central and Northern Carbon/Ferris-Seminoe-Shirley Mountains-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers after 1200.
Max temperature.....53-58.
   24 hr trend......6 degrees warmer.
Min humidity........37-43 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Southwest around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......2700-3200 ft AGL increasing to 5600-7600 ft AGL
                    in the afternoon.
Smoke dispersal.....Fair (48000 knot-ft) increasing to very good
                    (124300 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Showers likely until 2400, then rain
                    likely.
Min temperature.....32-37.
   24 hr trend......1 degree cooler.
Max humidity........88-94 percent.
   24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph shifting to the east after
                    midnight. Gusts up to 20 mph.
LAL.................1.
Chc of wetting rain.35 percent.
Transport winds.....South around 15 mph shifting to the east after
                    midnight.
Mixing height.......3600-5200 ft AGL decreasing to 400-1500 ft AGL
                    after midnight.
Smoke dispersal.....Poor to fair (9600-50900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Rain and snow likely until 1200, then
                    rain and snow. Snow accumulation up to 1 inch.
Max temperature.....38-43.
   24 hr trend......16 degrees cooler.
Min humidity........63-69 percent.
   24 hr trend......29 percent wetter.
20-foot winds.......Northeast 15 to 20 mph with gusts to around 40
                    mph.
LAL.................1.
Chc of wetting rain.50 percent.
Transport winds.....Northeast 20 to 25 mph.
Mixing height.......1300-3300 ft AGL.
Smoke dispersal.....Poor to good (26500-64600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Cloudy with chance of rain and snow. Lows in the mid
20s. Highs in the lower 40s. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of rain and snow. Lows
in the upper 20s. Highs around 50. Winds generally less than
10 mph.
.MONDAY...Partly cloudy with chance of rain, snow and isolated
thunderstorms. Lows in the lower 30s. Highs around 50. Southwest
winds around 10 mph.
.TUESDAY...Mostly cloudy with chance of rain and snow. Lows in
the upper 20s. Highs in the lower 40s.
.WEDNESDAY...Partly cloudy. Slight chance of snow. Lows in the
mid 20s. Highs in the lower 40s.

$$

WYZ304-302215-
Southwest Carbon County-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers after 1200.
Max temperature.....56-61.
   24 hr trend......5 degrees warmer.
Min humidity........31-37 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.15 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......2500-3200 ft AGL increasing to 6200-8200 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (39100 knot-ft) increasing to very good
                    (134400 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Showers likely until 2400, then rain
                    likely.
Min temperature.....33-38.
   24 hr trend......3 degrees warmer.
Max humidity........87-93 percent.
   24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph shifting to the east after
                    midnight.
LAL.................1.
Chc of wetting rain.35 percent.
Transport winds.....South around 15 mph shifting to the east after
                    midnight.
Mixing height.......4400-5000 ft AGL decreasing to 1100-1600 ft AGL
                    after midnight.
Smoke dispersal.....Poor to fair (11800-54000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Rain likely.
Max temperature.....41-47.
   24 hr trend......14 degrees cooler.
Min humidity........54-60 percent.
   24 hr trend......22 percent wetter.
20-foot winds.......Breezy. Northeast around 10 mph with gusts to
                    around 35 mph increasing to around 25 mph with
                    gusts to around 45 mph in the afternoon.
LAL.................1.
Chc of wetting rain.40 percent.
Transport winds.....Northeast around 15 mph increasing to around 30
                    mph in the afternoon.
Mixing height.......1300-2200 ft AGL increasing to 2700-4600 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (22900 knot-ft) increasing to good (89300
                    knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Chance of rain and snow. Lows in the
upper 20s. Highs in the mid 40s. Northeast winds around 20 mph.
.SUNDAY...Partly cloudy. Lows in the upper 20s. Highs in the
lower 50s. Winds generally less than 10 mph.
.MONDAY...Partly cloudy with chance of rain and slight chance of
snow. Lows in the lower 30s. Highs in the lower 50s. Southwest
winds around 10 mph.
.TUESDAY...Mostly cloudy with chance of rain and snow. Lows in
the upper 20s. Highs in the mid 40s.
.WEDNESDAY...Partly cloudy. Lows in the mid 20s. Highs in the mid
40s.

$$

WYZ305-302215-
Sierra Madre Range/Medicine Bow NF-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Mostly cloudy. Scattered showers after 1200.
Max temperature.....47-55.
   24 hr trend......6 degrees warmer.
Min humidity........41-47 percent.
   24 hr trend......5 percent drier.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......2400-3400 ft AGL increasing to 5600-7600 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (38800 knot-ft) increasing to very good
                    (118100 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Showers likely until 2400. chance of
                    snow showers after 2100 until 2400, then snow
                    and rain likely. Snow accumulation up to 1
                    inch.
Min temperature.....29-34.
   24 hr trend......3 degrees warmer.
Max humidity........85-91 percent.
   24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 20 mph in
                    the evening.
LAL.................1.
Chc of wetting rain.35 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......3200-4600 ft AGL decreasing to 1000-1500 ft AGL
                    after midnight.
Smoke dispersal.....Poor to fair (11600-49900 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Rain and snow likely. Snow accumulation
                    up to 2 inches.
Max temperature.....35-43.
   24 hr trend......12 degrees cooler.
Min humidity........60-66 percent.
   24 hr trend......16 percent wetter.
20-foot winds.......East around 5 mph and gusty increasing to
                    around 15 mph with higher gusts in the
                    afternoon.
LAL.................1.
Chc of wetting rain.40 percent.
Transport winds.....East around 10 mph increasing to around 20 mph
                    in the afternoon.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Poor to good (21100-61900 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with chance of snow and rain. Lows in
the mid 20s. Highs in the upper 30s. Northeast winds around
10 mph.
.SUNDAY...Partly cloudy with slight chance of rain. Lows in the
mid 20s. Highs in the mid 40s. Winds generally less than 10 mph.
.MONDAY...Mostly cloudy. Chance of rain, snow and isolated
thunderstorms. Lows in the lower 30s. Highs in the mid 40s.
Southwest winds around 10 mph.
.TUESDAY...Cloudy with chance of snow and rain. Lows in the mid
20s. Highs in the upper 30s.
.WEDNESDAY...Mostly cloudy. Slight chance of rain and snow. Lows
in the lower 20s. Highs in the upper 30s.

$$

WYZ306-302215-
Upper North Platte River Basin-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Mostly cloudy.
Max temperature.....54-59.
   24 hr trend......7 degrees warmer.
Min humidity........33-39 percent.
   24 hr trend......1 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.......2900-3800 ft AGL increasing to 6600-8300 ft AGL
                    in the afternoon.
Smoke dispersal.....Fair (41800 knot-ft) increasing to very good
                    (128900 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Chance of showers until 2400, then
                    chance of rain and snow.
Min temperature.....32-37.
   24 hr trend......3 degrees warmer.
Max humidity........82-88 percent.
   24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
LAL.................1.
Chc of wetting rain.25 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......4100-5400 ft AGL decreasing to 1100-2000 ft AGL
                    after midnight.
Smoke dispersal.....Poor to fair (11100-53700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Rain likely.
Max temperature.....42-47.
   24 hr trend......12 degrees cooler.
Min humidity........51-57 percent.
   24 hr trend......16 percent wetter.
20-foot winds.......East 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.45 percent.
Transport winds.....East around 10 mph increasing to around 20 mph
                    in the afternoon.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Poor to good (25300-70600 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with chance of rain and snow. Lows in
the mid 20s. Highs in the lower 40s. Northeast winds around
10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 20s. Highs around 50.
Winds generally less than 10 mph.
.MONDAY...Partly cloudy with chance of rain with possible snow
and thunderstorms. Lows in the lower 30s. Highs in the lower 50s.
Southwest winds around 10 mph.
.TUESDAY...Colder. Mostly cloudy with chance of rain and snow.
Lows in the upper 20s. Highs in the lower 40s.
.WEDNESDAY...Mostly cloudy. Slight chance of rain and snow. Lows
in the lower 20s. Highs in the lower 40s.

$$

WYZ307-302215-
Snowy Range/Medicine Bow NF-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
                    until 1200, then mostly cloudy.
Max temperature.....46-52.
   24 hr trend......5 degrees warmer.
Min humidity........40-46 percent.
   24 hr trend......2 percent drier.
20-foot winds.......Southwest around 15 mph. Gusts up to 40 mph
                    decreasing to 25 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......2500-3700 ft AGL increasing to 5200-6800 ft AGL
                    in the afternoon.
Smoke dispersal.....Fair (50700 knot-ft) increasing to very good
                    (116500 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Chance of showers until 2400. chance of
                    snow showers after 2100 until 2400, then snow
                    likely and chance of rain. Snow accumulation up
                    to 1 inch.
Min temperature.....28-33.
   24 hr trend......1 degree warmer.
Max humidity........84-90 percent.
   24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
LAL.................1.
Chc of wetting rain.30 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......2900-4000 ft AGL decreasing to 600-1300 ft AGL
                    after midnight.
Smoke dispersal.....Poor to fair (8400-45700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Snow likely until 1200. rain likely.
                    snow after 1200. Snow accumulation up to 2
                    inches.
Max temperature.....34-40.
   24 hr trend......11 degrees cooler.
Min humidity........60-66 percent.
   24 hr trend......24 percent wetter.
20-foot winds.......East 10 to 15 mph. Gusts up to 25 mph
                    increasing to 35 mph in the afternoon.
LAL.................1.
Chc of wetting rain.50 percent.
Transport winds.....Southeast around 15 mph increasing to east
                    around 25 mph in the afternoon.
Mixing height.......1700-3400 ft AGL.
Smoke dispersal.....Poor to fair (25800-57000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Cloudy with snow likely and slight chance of showers.
Lows in the lower 20s. Highs in the mid 30s. Northeast winds
around 10 mph.
.SUNDAY...Partly cloudy with slight chance of rain and snow. Lows
in the lower 20s. Highs in the lower 40s. Winds generally less
than 10 mph.
.MONDAY...Partly cloudy with chance of rain, snow and isolated
thunderstorms. Lows in the upper 20s. Highs in the mid 40s.
Southwest winds around 10 mph.
.TUESDAY...Colder. Cloudy with chance of snow and rain. Lows in
the lower 20s. Highs in the mid 30s.
.WEDNESDAY...Mostly cloudy. Chance of snow and slight chance of
rain. Lows around 19. Highs in the upper 30s.

$$

WYZ308-302215-
Laramie Valley/Shirley Basin-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Mostly cloudy. Isolated showers after 1200.
Max temperature.....54-59.
   24 hr trend......7 degrees warmer.
Min humidity........36-42 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Southwest around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......2600-3300 ft AGL increasing to 6800-7900 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (39800 knot-ft) increasing to very good
                    (122200 knot-ft) in the afternoon.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Chance of showers until 2400, then rain
                    likely and chance of snow. Little or no snow
                    accumulation.
Min temperature.....31-36.
   24 hr trend......Unchanged.
Max humidity........87-93 percent.
   24 hr trend......11 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph shifting to the southeast
                    after midnight.
LAL.................1.
Chc of wetting rain.30 percent.
Transport winds.....South around 15 mph shifting to the southeast
                    after midnight.
Mixing height.......3400-4100 ft AGL decreasing to 600-1100 ft AGL
                    after midnight.
Smoke dispersal.....Poor to fair (8000-40700 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Rain and snow likely until 1200, then
                    rain and snow. Snow accumulation up to 1 inch.
Max temperature.....38-43.
   24 hr trend......17 degrees cooler.
Min humidity........64-70 percent.
   24 hr trend......32 percent wetter.
20-foot winds.......East around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.50 percent.
Transport winds.....East 15 to 20 mph.
Mixing height.......1600-3600 ft AGL.
Smoke dispersal.....Poor to good (23900-61700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Cloudy with snow and rain likely. Lows in the mid
20s. Highs in the lower 40s. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of rain and snow. Lows
in the upper 20s. Highs in the upper 40s. Winds generally less
than 10 mph.
.MONDAY...Partly cloudy with chance of rain, snow and isolated
thunderstorms. Lows around 30. Highs in the lower 50s. Southwest
winds around 10 mph.
.TUESDAY...Colder. Mostly cloudy with chance of rain and snow.
Lows in the upper 20s. Highs in the lower 40s.
.WEDNESDAY...Mostly cloudy. Slight chance of snow. Lows in the
mid 20s. Highs in the lower 40s.

$$

WYZ309-302215-
South Laramie Range/Medicine Bow NF-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
                    Isolated showers after 1200.
Max temperature.....54-62.
   24 hr trend......10 degrees warmer.
Min humidity........32-38 percent.
   24 hr trend......Unchanged.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2400-3000 ft AGL increasing to 6400-7800 ft AGL
                    in the afternoon.
Smoke dispersal.....Fair (41900 knot-ft) increasing to very good
                    (102300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Chance of showers until 2400, then rain
                    and snow likely. Snow accumulation up to 1
                    inch.
Min temperature.....30-36.
   24 hr trend......2 degrees cooler.
Max humidity........92-98 percent.
   24 hr trend......25 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph shifting to the southeast
                    after midnight.
LAL.................1.
Chc of wetting rain.25 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......3200-4000 ft AGL decreasing to 1000 ft AGL
                    after midnight.
Smoke dispersal.....Poor (11600-37300 knot-ft).
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Snow and rain likely until 1200, then
                    snow and rain. Snow accumulation up to 3
                    inches.
Max temperature.....34-40.
   24 hr trend......25 degrees cooler.
Min humidity........75-81 percent.
   24 hr trend......51 percent wetter.
20-foot winds.......East 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.55 percent.
Transport winds.....East 15 to 20 mph.
Mixing height.......1600-3200 ft AGL.
Smoke dispersal.....Poor to fair (27300-48800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Cloudy with snow and rain. Lows in the upper 20s.
Highs in the upper 30s. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of snow. Lows in the
upper 20s. Highs in the upper 40s. Northwest winds around 10 mph.
.MONDAY...Partly cloudy with chance of rain with possible snow
and thunderstorms. Lows in the lower 30s. Highs in the lower 50s.
Southwest winds around 10 mph.
.TUESDAY...Colder. Mostly cloudy with chance of rain and snow.
Lows around 30. Highs in the lower 40s.
.WEDNESDAY...Mostly cloudy. Slight chance of rain and snow. Lows
in the upper 20s. Highs in the mid 40s.

$$

WYZ310-302215-
Platte/Goshen/Central and Eastern Laramie-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
                    until 1500, then mostly cloudy. Isolated
                    showers after 1200.
Max temperature.....60-65.
   24 hr trend......7 degrees warmer.
Min humidity........31-37 percent.
   24 hr trend......6 percent wetter.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph
                    decreasing to 15 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing height.......2200-2700 ft AGL increasing to 5700-7100 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to fair (20400-54100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Slight chance of showers until 2400,
                    then rain likely.
Min temperature.....34-39.
   24 hr trend......3 degrees warmer.
Max humidity........89-95 percent.
   24 hr trend......3 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph.
LAL.................1.
Chc of wetting rain.20 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......3300-4000 ft AGL decreasing to 1100 ft AGL
                    after midnight.
Smoke dispersal.....Poor (15500-36400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Rain and snow likely until 1200, then
                    rain and snow. Snow accumulation up to 1 inch.
Max temperature.....38-44.
   24 hr trend......19 degrees cooler.
Min humidity........74-80 percent.
   24 hr trend......46 percent wetter.
20-foot winds.......East 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.50 percent.
Transport winds.....East around 15 mph.
Mixing height.......1700-3100 ft AGL.
Smoke dispersal.....Poor to fair (29100-41400 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Cloudy with rain with snow likely. Lows around 30.
Highs in the mid 40s. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of rain and snow. Lows
around 30. Highs in the mid 50s. Winds generally less than
10 mph.
.MONDAY...Partly cloudy with chance of rain and slight chance of
snow. Lows in the mid 30s. Highs in the upper 50s. South winds
around 10 mph.
.TUESDAY...Cooler. Mostly cloudy with chance of rain and snow.
Lows in the mid 30s. Highs in the upper 40s.
.WEDNESDAY...Mostly cloudy. Slight chance of rain. Lows around
30. Highs in the upper 40s.

$$

NEZ311-302215-
Pine Ridge/Nebraska National Forest/Oglala National Grasslands-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Sunny until 0900, then partly cloudy until
                    1500, then mostly cloudy.
Max temperature.....59-64.
   24 hr trend......10 degrees warmer.
Min humidity........33-39 percent.
   24 hr trend......13 percent drier.
20-foot winds.......Southeast 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 5 to 10 mph.
Mixing height.......1900-2400 ft AGL increasing to 4600-5400 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor to fair (12500-45100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Cloudy. Chance of rain after 2400.
Min temperature.....35-40.
   24 hr trend......5 degrees warmer.
Max humidity........85-91 percent.
   24 hr trend......15 percent drier.
Humidity recovery...Excellent.
20-foot winds.......East around 10 mph.
LAL.................1.
Chc of wetting rain.10 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......2600-3400 ft AGL decreasing to 800-1300 ft AGL
                    after midnight.
Smoke dispersal.....Poor (14400-39800 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Rain likely.
Max temperature.....43-48.
   24 hr trend......15 degrees cooler.
Min humidity........63-69 percent.
   24 hr trend......26 percent wetter.
20-foot winds.......East around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.40 percent.
Transport winds.....East 15 to 20 mph.
Mixing height.......1200-3100 ft AGL.
Smoke dispersal.....Poor to fair (21500-42300 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Cloudy with rain likely and chance of snow showers.
Lows in the lower 30s. Highs in the upper 40s. Northeast winds
around 10 mph.
.SUNDAY...Partly cloudy with slight chance of rain. Lows in the
lower 30s. Highs in the upper 50s. Winds generally less than
10 mph.
.MONDAY...Partly cloudy with chance of rain and slight chance of
snow. Lows in the mid 30s. Highs in the lower 60s. South winds
around 10 mph.
.TUESDAY...Cooler. Rain likely. Lows in the upper 30s. Highs in
the lower 50s.
.WEDNESDAY...Mostly cloudy with chance of rain and snow. Lows in
the lower 30s. Highs around 50.

$$

NEZ312-302215-
Box Butte/South Sioux-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Sunny until 0900, then partly cloudy until
                    1500, then mostly cloudy.
Max temperature.....58-63.
   24 hr trend......7 degrees warmer.
Min humidity........34-40 percent.
   24 hr trend......15 percent drier.
20-foot winds.......Southwest around 5 mph shifting to the
                    southeast in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 5 to 10 mph.
Mixing height.......1800-2300 ft AGL increasing to 4400-5500 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (9000-36100 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of rain after 2400.
Min temperature.....33-38.
   24 hr trend......2 degrees warmer.
Max humidity........87-93 percent.
   24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph.
LAL.................1.
Chc of wetting rain.15 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......1300-3200 ft AGL.
Smoke dispersal.....Poor (15400-30000 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Rain until 1200, then rain likely.
Max temperature.....41-46.
   24 hr trend......18 degrees cooler.
Min humidity........68-74 percent.
   24 hr trend......34 percent wetter.
20-foot winds.......East 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.45 percent.
Transport winds.....East around 15 mph.
Mixing height.......1400-2800 ft AGL.
Smoke dispersal.....Poor (21900-34300 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.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. Lows in the upper
20s. Highs in the mid 50s. Winds generally less than 10 mph.
.MONDAY...Partly cloudy with chance of rain and slight chance of
snow. Lows in the lower 30s. Highs around 60. South winds around
10 mph.
.TUESDAY...Cooler. Rain likely. Lows in the mid 30s. Highs around
50.
.WEDNESDAY...Mostly cloudy with chance of rain and snow. Lows in
the upper 20s. Highs around 50.

$$

NEZ313-302215-
Scotts Bluff National Monument/Wildcat Hills-
250 AM MDT Thu Mar 30 2017

.TODAY...
Sky/weather.........Sunny until 0900, then partly cloudy.
Max temperature.....60-65.
   24 hr trend......9 degrees warmer.
Min humidity........33-39 percent.
   24 hr trend......18 percent drier.
20-foot winds.......West around 5 mph shifting to the southeast in
                    the afternoon. Gusts up to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 5 mph shifting to the south in the
                    afternoon.
Mixing height.......1800-2300 ft AGL increasing to 4300-5500 ft AGL
                    in the afternoon.
Smoke dispersal.....Poor (12000-35300 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of rain after 2400.
Min temperature.....33-38.
   24 hr trend......3 degrees warmer.
Max humidity........89-95 percent.
   24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph.
LAL.................1.
Chc of wetting rain.15 percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......1100-3100 ft AGL.
Smoke dispersal.....Poor (17800-36700 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FRIDAY...
Sky/weather.........Cloudy. Rain likely.
Max temperature.....41-46.
   24 hr trend......18 degrees cooler.
Min humidity........72-78 percent.
   24 hr trend......32 percent wetter.
20-foot winds.......East around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.40 percent.
Transport winds.....East around 20 mph.
Mixing height.......1700-3000 ft AGL.
Smoke dispersal.....Poor to fair (27800-45200 knot-ft).
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Showers and snow showers likely. Lows in the lower
30s. Highs in the mid 40s. Northeast winds around 10 mph.
.SUNDAY...Warmer. Partly cloudy. Slight chance of rain and snow.
Lows around 30. Highs in the mid 50s. Winds generally less than
10 mph.
.MONDAY...Partly cloudy with slight chance of rain. Lows in the
lower 30s. Highs in the lower 60s. Southwest winds around 10 mph.
.TUESDAY...Cooler. Mostly cloudy. Rain likely. Lows in the mid
30s. Highs in the lower 50s.
.WEDNESDAY...Mostly cloudy with chance of rain and snow. Lows in
the lower 30s. Highs in the lower 50s.

$$


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