Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Rapid City, SD

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000
FNUS53 KUNR 212029
FWFUNR

Fire Weather Planning Forecast for NE Wyoming and WRN South Dakota
National Weather Service Rapid City SD
229 PM MDT Sun May 21 2017

.DISCUSSION...Cool and unsettled conditions will continue through
Monday, with dry and warmer weather for Tuesday through Thursday.
Chances for rain will return toward the end of the work week.

WYZ297-221015-
Northern Campbell-
Including the city of Gillette
229 PM MDT Sun May 21 2017

.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers and
                    thunderstorms until 2400, then scattered rain
                    showers.
Chc of wetting rain.30 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 42.
Max humidity........93 percent.
20-foot winds.......West 10 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.

.MONDAY...
Sky/weather.........Mostly cloudy. Rain showers likely until 1200.
                    isolated thunderstorms. scattered rain showers
                    after 1200.
Chc of wetting rain.30 percent.
LAL.................2.
Max temperature.....Around 57.
Min humidity........46-54 percent.
20-foot winds.......Windy. Northwest 15 to 30 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest 30 to 35 mph.
Smoke dispersal.....Excellent.
Mixing height.......5600 to 7000 ft agl.

.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Isolated showers and thunderstorms until 2400.
Chc of wetting rain.10 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 38.
Max humidity........91-99 percent.
20-foot winds.......Northwest up to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.TUESDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
LAL.................1.
Max temperature.....Around 66.
Min humidity........31 percent.
20-foot winds.......North 5 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....Good.
Mixing height.......5200 to 6600 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Warmer. Partly cloudy. Lows in the mid 40s. Highs in
the mid 70s. South winds around 15 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Northwest winds around 15 mph.
.FRIDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
Northwest winds around 10 mph.
.SATURDAY...Mostly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
lower 60s.
.SUNDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.

$$

WYZ259-221015-
Southern Campbell-
Including the city of Wright
229 PM MDT Sun May 21 2017

.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
                    Isolated showers and thunderstorms until 2400.
                    scattered rain showers after 2400.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 40.
Max humidity........82-90 percent.
20-foot winds.......West 5 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.MONDAY...
Sky/weather.........Mostly cloudy. Scattered rain showers and
                    isolated thunderstorms.
Chc of wetting rain.30 percent.
LAL.................2.
Max temperature.....Around 55.
Min humidity........47 percent.
20-foot winds.......Windy. Northwest 15 to 30 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 30 mph increasing to around 40
                    mph in the afternoon.
Smoke dispersal.....Excellent.
Mixing height.......5600 to 7100 ft agl.

.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Isolated rain showers until 2400.
Chc of wetting rain.10 percent.
LAL.................1.
Min temperature.....Around 36.
Max humidity........89-97 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 20 mph decreasing to around 10
                    mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.TUESDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
LAL.................1.
Max temperature.....Around 63.
Min humidity........31 percent.
20-foot winds.......North 10 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 20 mph.
Smoke dispersal.....Very good.
Mixing height.......5400 to 6800 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Warmer. Partly cloudy. Lows in the lower 40s. Highs
in the mid 70s. Southwest winds around 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the
upper 60s. Northwest winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
Northwest winds around 10 mph.
.SATURDAY...Mostly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 50s.
.SUNDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.

$$

WYZ298-221015-
Crook and Weston County Plains-
Including the cities of Colony, Moorcroft, Newcastle, and Upton
229 PM MDT Sun May 21 2017

.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers and
                    thunderstorms until 2400. scattered rain
                    showers after 2400.
Chc of wetting rain.30 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 41.
Max humidity........87-95 percent.
20-foot winds.......West 5 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.MONDAY...
Sky/weather.........Mostly cloudy. Rain showers likely until 1200.
                    isolated thunderstorms. scattered rain showers
                    after 1200.
Chc of wetting rain.30 percent.
LAL.................2.
Max temperature.....Around 55.
Min humidity........47-55 percent.
20-foot winds.......Windy. Northwest 15 to 20 mph shifting to the
                    north 15 to 30 mph in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest 30 to 35 mph.
Smoke dispersal.....Excellent.
Mixing height.......5800 to 7300 ft agl.

.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Isolated showers and
                    thunderstorms until 2400.
Chc of wetting rain.10 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 37.
Max humidity........95-100 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....North around 20 mph becoming northwest around
                    10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.TUESDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
LAL.................1.
Max temperature.....Around 62.
Min humidity........34 percent.
20-foot winds.......North 5 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....North around 20 mph.
Smoke dispersal.....Very good.
Mixing height.......5700 to 7200 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Warmer. Mostly clear. Lows around 40. Highs in the
lower 70s. South winds around 15 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Northwest winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
Northwest winds around 10 mph.
.SATURDAY...Mostly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs around 60.
.SUNDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.

$$

WYZ299-221015-
Wyoming Black Hills-
Including the cities of Sundance and Four Corners
229 PM MDT Sun May 21 2017

.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers and
                    thunderstorms until 2400, then scattered rain
                    showers.
Chc of wetting rain.30 percent.
LAL.................2 until 2400, then 1.
Min temperature.....37-43.
Max humidity........89-97 percent.
20-foot winds.......West 5 to 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.

.MONDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and isolated
                    thunderstorms.
Chc of wetting rain.50 percent.
LAL.................2.
Max temperature.....47-53.
Min humidity........55-63 percent.
20-foot winds.......Breezy. Northwest 10 to 15 mph shifting to the
                    north 15 to 25 mph in the afternoon.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 25 mph increasing to north
                    around 35 mph in the afternoon.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......5000 to 6300 ft agl.

.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered rain showers and
                    isolated thunderstorms until 2400, then slight
                    chance of rain showers and snow showers.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....33-39.
Max humidity........92-100 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.

.TUESDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
LAL.................1.
Max temperature.....56-62.
Min humidity........35 percent.
20-foot winds.......North 5 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Transport winds.....North around 20 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......5300 to 6700 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Warmer. Partly cloudy. Lows around 40. Highs in the
upper 60s. South winds around 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Northwest winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs around 60. Northwest
winds around 10 mph.
.SATURDAY...Mostly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 50s.
.SUNDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 40. Highs around 60.

$$

SDZ260-221015-
Northern Black Hills-
Including the cities of Lead, Deadwood, Spearfish, and Sturgis
229 PM MDT Sun May 21 2017

.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated thunderstorms until
                    2400. scattered rain showers. scattered snow
                    showers after 2400.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....37-45.
Max humidity........78-92 percent.
20-foot winds.......West 5 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....West around 20 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.MONDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and isolated
                    thunderstorms.
Chc of wetting rain.50 percent.
LAL.................2.
Max temperature.....46-56.
Min humidity........56-68 percent.
20-foot winds.......Breezy. Northwest 10 to 25 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....Northwest around 35 mph.
Smoke dispersal.....Excellent.
Mixing height.......5300 to 6700 ft agl.

.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered rain showers, snow
                    showers and isolated thunderstorms until 2400,
                    then slight chance of rain showers and snow
                    showers.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....33-41.
Max humidity........87-99 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 20 mph decreasing to around 10
                    mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.

.TUESDAY...
Sky/weather.........Partly sunny.
Chc of wetting rain.0 percent.
LAL.................1.
Max temperature.....54-62.
Min humidity........39 percent.
20-foot winds.......North 5 to 15 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....North around 25 mph.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......5800 to 7300 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Warmer. Mostly clear. Lows in the upper 30s. Highs
in the upper 60s. South winds around 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Northwest winds around 15 mph.
.FRIDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
Northwest winds around 10 mph.
.SATURDAY...Mostly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 50s.
.SUNDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.

$$

SDZ262-221015-
Southern Black Hills-
Including the cities of Rapid City, Hill City, Custer,
Hot Springs, and Edgemont
229 PM MDT Sun May 21 2017

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated thunderstorms until
                    2400. isolated rain showers.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....38-44.
Max humidity........78-90 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.MONDAY...
Sky/weather.........Mostly cloudy. Scattered rain showers and
                    isolated thunderstorms.
Chc of wetting rain.40 percent.
LAL.................2.
Max temperature.....48-58.
Min humidity........45-59 percent.
20-foot winds.......Breezy. Northwest 10 to 25 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....Northwest 30 to 35 mph.
Smoke dispersal.....Excellent.
Mixing height.......6100 to 7700 ft agl.

.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered rain showers and
                    isolated thunderstorms until 2400, then slight
                    chance of rain showers and snow showers.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....33-41.
Max humidity........84-96 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....North around 20 mph becoming northwest around
                    10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.TUESDAY...
Sky/weather.........Partly sunny.
Chc of wetting rain.0 percent.
LAL.................1.
Max temperature.....53-61.
Min humidity........37-43 percent.
20-foot winds.......North 10 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....North around 25 mph.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......5800 to 7300 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Warmer. Partly cloudy. Lows in the upper 30s. Highs
in the upper 60s. South winds around 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. Northwest winds 10 to 15 mph.
.FRIDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 60s. West
winds around 10 mph.
.SATURDAY...Mostly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 50s.
.SUNDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.

$$

SDZ261-221015-
Northwestern South Dakota Plains-
Including the cities of Belle Fourche, Bison, Faith,
Union Center, New Underwood, and Wasta
229 PM MDT Sun May 21 2017

.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers and
                    thunderstorms until 2400, then scattered rain
                    showers.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 46.
Max humidity........81-89 percent.
20-foot winds.......West 5 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.MONDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and isolated
                    thunderstorms.
Chc of wetting rain.40 percent.
LAL.................2.
Max temperature.....Around 59.
Min humidity........49-55 percent.
20-foot winds.......Windy. Northwest 15 to 30 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....Northwest 25 to 30 mph.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......5500 to 6900 ft agl.

.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered rain showers and
                    isolated thunderstorms until 2400.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 41.
Max humidity........83-91 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....Northwest 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.TUESDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
LAL.................1.
Max temperature.....Around 63.
Min humidity........36 percent.
20-foot winds.......Breezy. North 10 to 25 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....North around 25 mph.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......6100 to 7700 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 40s. Highs around
70. South winds around 20 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 70. Northwest
winds 15 to 20 mph.
.FRIDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
North winds around 15 mph.
.SATURDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.
.SUNDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.

$$

SDZ264-221015-
Badlands Area-
Including the cities of Wall, Interior, Red Shirt, and Scenic
229 PM MDT Sun May 21 2017

.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Isolated thunderstorms until 2400. isolated
                    rain showers.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 45.
Max humidity........82-88 percent.
20-foot winds.......West 5 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.MONDAY...
Sky/weather.........Mostly cloudy. Scattered rain showers until
                    1200. isolated thunderstorms. rain showers
                    likely after 1200.
Chc of wetting rain.40 percent.
LAL.................2.
Max temperature.....Around 60.
Min humidity........51 percent.
20-foot winds.......Windy. Northwest 10 to 30 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 25 mph increasing to around 35
                    mph in the afternoon.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......6000 to 7500 ft agl.

.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered rain showers and
                    isolated thunderstorms until 2400.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 41.
Max humidity........91 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....Northwest 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.TUESDAY...
Sky/weather.........Partly sunny.
Chc of wetting rain.0 percent.
LAL.................1.
Max temperature.....Around 62.
Min humidity........37 percent.
20-foot winds.......Breezy. North 10 to 25 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....North 25 to 30 mph.
Smoke dispersal.....Excellent.
Mixing height.......6100 to 7700 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs around
70. South winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Northwest winds 15 to 20 mph.
.FRIDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
South winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the mid 60s.
.SUNDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.

$$

SDZ263-221015-
Southwestern South Dakota-
Including the cities of Pine Ridge, Ardmore, Oelrichs, and Oglala
229 PM MDT Sun May 21 2017

.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Isolated thunderstorms until 2400. isolated
                    rain showers.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 42.
Max humidity........81-91 percent.
20-foot winds.......West 5 to 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.MONDAY...
Sky/weather.........Mostly cloudy. Scattered rain showers until
                    1200. isolated thunderstorms. rain showers
                    likely after 1200.
Chc of wetting rain.40 percent.
LAL.................2.
Max temperature.....Around 58.
Min humidity........46-56 percent.
20-foot winds.......Breezy. Northwest 10 to 15 mph increasing to 15
                    to 25 mph in the afternoon.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 25 mph increasing to around 35
                    mph in the afternoon.
Smoke dispersal.....Excellent.
Mixing height.......6100 to 7700 ft agl.

.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered rain showers and
                    isolated thunderstorms until 2400, then slight
                    chance of rain showers.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 39.
Max humidity........90-96 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....North around 20 mph becoming northwest around
                    10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.TUESDAY...
Sky/weather.........Partly sunny. Slight chance of rain showers
                    until 1200.
Chc of wetting rain.10 percent.
LAL.................1.
Max temperature.....Around 62.
Min humidity........38 percent.
20-foot winds.......North 10 to 20 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....North around 25 mph.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......6000 to 7600 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Warmer. Mostly clear. Lows in the upper 30s. Highs
in the lower 70s. South winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Northwest winds 15 to 20 mph.
.FRIDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Southwest winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.
.SUNDAY...Mostly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.

$$

SDZ266-221015-
Central South Dakota Plains-
Including the cities of Dupree and Philip
229 PM MDT Sun May 21 2017

.TONIGHT...
Sky/weather.........Mostly cloudy. Isolated showers and
                    thunderstorms until 2400. scattered rain
                    showers after 2400.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 46.
Max humidity........87 percent.
20-foot winds.......West 5 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.MONDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and isolated
                    thunderstorms.
Chc of wetting rain.40 percent.
LAL.................2.
Max temperature.....Around 60.
Min humidity........46-54 percent.
20-foot winds.......Breezy. Northwest 10 to 25 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 25 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......5600 to 7000 ft agl.

.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Isolated showers and
                    thunderstorms until 2400.
Chc of wetting rain.10 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 41.
Max humidity........81-91 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....Northwest 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.TUESDAY...
Sky/weather.........Partly sunny.
Chc of wetting rain.0 percent.
LAL.................1.
Max temperature.....Around 62.
Min humidity........38 percent.
20-foot winds.......Breezy. North 10 to 25 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....North around 30 mph.
Smoke dispersal.....Excellent.
Mixing height.......5800 to 7300 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows around 40. Highs in the upper
60s. South winds around 20 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Northwest winds 15 to 20 mph.
.FRIDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs around 70. North
winds around 15 mph.
.SATURDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
.SUNDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs around 70.

$$

SDZ265-221015-
South Central South Dakota-
Including the cities of Martin, Mission, White River, and Winner
229 PM MDT Sun May 21 2017

.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Isolated showers and thunderstorms until 2400.
Chc of wetting rain.10 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 45.
Max humidity........82-88 percent.
20-foot winds.......West 5 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.MONDAY...
Sky/weather.........Mostly cloudy. Scattered rain showers until
                    1200. isolated thunderstorms. rain showers
                    likely after 1200.
Chc of wetting rain.40 percent.
LAL.................2.
Max temperature.....Around 60.
Min humidity........56 percent.
20-foot winds.......Breezy. Northwest 10 to 25 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 25 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......5000 to 6300 ft agl.

.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Scattered rain showers and
                    isolated thunderstorms until 2400.
Chc of wetting rain.20 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 41.
Max humidity........87-95 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.

.TUESDAY...
Sky/weather.........Partly sunny. Slight chance of rain showers.
Chc of wetting rain.10 percent.
LAL.................1.
Max temperature.....Around 60.
Min humidity........40-46 percent.
20-foot winds.......Breezy. North 10 to 25 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....North around 30 mph.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......5600 to 7100 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
upper 60s. South winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
West winds 15 to 20 mph.
.FRIDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 50. Highs around 70. South winds
around 15 mph.
.SATURDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
.SUNDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.

$$


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