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

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6

000
FNUS53 KUNR 262007
FWFUNR

Fire Weather Planning Forecast for NE Wyoming and WRN South Dakota
National Weather Service Rapid City SD
207 PM MDT Fri May 26 2017

.DISCUSSION...A disturbance will bring good chances for showers
and perhaps a isolated thunderstorms across southern portions of
the region tonight through Saturday morning and then lesser
chances Sunday afternoon. Mainly dry weather with a slow warming
trend is then expected for next week.

WYZ297-271015-
Northern Campbell-
Including the city of Gillette
207 PM MDT Fri May 26 2017

.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
                    until 2400. chance of rain showers.
Chc of wetting rain.30 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 42.
Max humidity........90-96 percent.
20-foot winds.......West up to 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 10 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.

.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of rain showers.
                    slight chance of thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....Around 64.
Min humidity........36-42 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....Northwest around 15 mph increasing to around 25
                    mph in the afternoon.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......7600 to 9500 ft agl.

.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chc of wetting rain.0 percent.
LAL.................1.
Min temperature.....Around 45.
Max humidity........80 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.......200 to 300 ft agl.

.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
                    thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....Around 69.
Min humidity........34 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 around 20 mph increasing to around 30
                    mph in the afternoon.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......6600 to 8300 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.MEMORIAL DAY...Partly cloudy. Lows in the mid 40s. Highs around
70. Northwest winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
Southeast winds around 10 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the upper 70s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.

$$

WYZ259-271015-
Southern Campbell-
Including the city of Wright
207 PM MDT Fri May 26 2017

.TONIGHT...
Sky/weather.........Cloudy. Slight chance of thunderstorms until
                    2400. chance of rain showers.
Chc of wetting rain.40 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 41.
Max humidity........93-99 percent.
20-foot winds.......Northeast up to 10 mph shifting to the
                    northwest after midnight.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northeast around 10 mph shifting to the north
                    after midnight.
Smoke dispersal.....Poor.
Mixing height.......1000 to 1200 ft agl.

.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of rain showers.
                    slight chance of thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....Around 62.
Min humidity........37 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....Northwest 15 to 20 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......7600 to 9500 ft agl.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
LAL.................1.
Min temperature.....Around 43.
Max humidity........80-86 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.......200 to 300 ft agl.

.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
                    thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....Around 67.
Min humidity........33 percent.
20-foot winds.......Northwest 10 to 15 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 20 mph increasing to around 30
                    mph in the afternoon.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......6400 to 8100 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.MEMORIAL DAY...Partly cloudy. Lows in the mid 40s. Highs in the
upper 60s. Northwest winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
Southeast winds around 10 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the mid 70s.

$$

WYZ298-271015-
Crook and Weston County Plains-
Including the cities of Colony, Moorcroft, Newcastle, and Upton
207 PM MDT Fri May 26 2017

.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
                    until 2400. chance of rain showers.
Chc of wetting rain.50 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 43.
Max humidity........89-97 percent.
20-foot winds.......North up to 10 mph shifting to the northwest
                    after midnight.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northeast around 10 mph shifting to the
                    northwest after midnight.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.

.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of rain showers.
                    slight chance of thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....Around 63.
Min humidity........33-41 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....Northwest around 15 mph increasing to around 25
                    mph in the afternoon.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......7800 to 9800 ft agl.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
LAL.................1.
Min temperature.....Around 44.
Max humidity........80-86 percent.
20-foot winds.......Northwest 5 to 10 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.

.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
                    thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....Around 68.
Min humidity........32 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 around 25 mph increasing to around 35
                    mph in the afternoon.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......6400 to 8000 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.MEMORIAL DAY...Partly cloudy. Lows in the mid 40s. Highs in the
upper 60s. Northwest winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
Southeast winds around 10 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.

$$

WYZ299-271015-
Wyoming Black Hills-
Including the cities of Sundance and Four Corners
207 PM MDT Fri May 26 2017

.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
                    until 2400. chance of rain showers.
Chc of wetting rain.50 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 41.
Max humidity........87-97 percent.
20-foot winds.......Northeast up to 10 mph shifting to the
                    northwest after midnight.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northeast around 5 mph shifting to the
                    northwest after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.

.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of rain showers.
                    slight chance of thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....58-64.
Min humidity........37 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....Northwest around 15 mph increasing to around 25
                    mph in the afternoon.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......8100 to 10200 ft agl.

.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Slight chance of showers and thunderstorms
                    until 2400.
Chc of wetting rain.10 percent.
LAL.................2 until 2400, then 1.
Min temperature.....40-46.
Max humidity........75-85 percent.
20-foot winds.......Northwest 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.

.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of rain showers
                    until 1200, then chance of rain showers and
                    slight chance of thunderstorms.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....62-68.
Min humidity........32 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........4 or low 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.......6400 to 8100 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.MEMORIAL DAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
Northwest winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 40s. Highs in the lower 70s. Southeast winds
around 10 mph.
.THURSDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 70s.

$$

SDZ260-271015-
Northern Black Hills-
Including the cities of Lead, Deadwood, Spearfish, and Sturgis
207 PM MDT Fri May 26 2017

.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
                    until 2400. chance of rain showers.
Chc of wetting rain.50 percent.
LAL.................2 until 2400, then 1.
Min temperature.....38-46.
Max humidity........85-93 percent.
20-foot winds.......West up to 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....South around 5 mph shifting to the west after
                    midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.

.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of rain showers.
                    slight chance of thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....57-67.
Min humidity........39 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........6 or high potential for large plume dominated
                    fire growth.
Transport winds.....Northwest around 15 mph increasing to around 30
                    mph in the afternoon.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......7900 to 9900 ft agl.

.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
                    Slight chance of showers and thunderstorms
                    until 2400.
Chc of wetting rain.10 percent.
LAL.................2 until 2400, then 1.
Min temperature.....40-48.
Max humidity........71-83 percent.
20-foot winds.......Northwest 5 to 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northwest around 20 mph becoming west around 10
                    mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.

.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of rain showers.
                    slight chance of thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....61-71.
Min humidity........33 percent.
20-foot winds.......Northwest 5 to 15 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.....Excellent.
Mixing height.......6100 to 7700 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.MEMORIAL DAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
Northwest winds 15 to 20 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
Southeast winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the lower 70s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the lower 70s.

$$

SDZ262-271015-
Southern Black Hills-
Including the cities of Rapid City, Hill City, Custer,
Hot Springs, and Edgemont
207 PM MDT Fri May 26 2017

.TONIGHT...
Sky/weather.........Cloudy. Rain showers likely and slight chance
                    of thunderstorms until 2400, then chance of
                    rain showers.
Chc of wetting rain.60 percent.
LAL.................2 until 2400, then 1.
Min temperature.....38-46.
Max humidity........90-98 percent.
20-foot winds.......North up to 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northeast around 10 mph.
Smoke dispersal.....Poor.
Mixing height.......700 to 800 ft agl.

.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of rain showers
                    until 1200, then chance of rain showers and
                    slight chance of thunderstorms.
Chc of wetting rain.20 percent.
LAL.................1 until 1200, then 2.
Max temperature.....57-65.
Min humidity........37-45 percent.
20-foot winds.......Northwest 5 to 10 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....Northwest 15 to 20 mph.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......7700 to 9700 ft agl.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.10 percent.
LAL.................1.
Min temperature.....41-47.
Max humidity........73-83 percent.
20-foot winds.......Northwest 5 to 10 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.

.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
                    thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....61-71.
Min humidity........31-37 percent.
20-foot winds.......Northwest 5 to 15 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.......6800 to 8500 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.MEMORIAL DAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Northwest winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs around 70. East winds
around 10 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 70.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 70s.

$$

SDZ261-271015-
Northwestern South Dakota Plains-
Including the cities of Belle Fourche, Bison, Faith,
Union Center, New Underwood, and Wasta
207 PM MDT Fri May 26 2017

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers.
Chc of wetting rain.40 percent.
LAL.................1.
Min temperature.....Around 47.
Max humidity........77-87 percent.
20-foot winds.......West 5 to 10 mph.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.

.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of showers and
                    thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....Around 70.
Min humidity........33 percent.
20-foot winds.......West 5 to 15 mph shifting to the northwest 15
                    to 20 mph in the afternoon.
Haines Index........6 or high potential for large plume dominated
                    fire growth.
Transport winds.....West around 15 mph increasing to northwest
                    around 30 mph in the afternoon.
Smoke dispersal.....Excellent.
Mixing height.......8200 to 10300 ft agl.

.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chc of wetting rain.0 percent.
LAL.................1.
Min temperature.....Around 48.
Max humidity........71-77 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........4 or 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.

.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
LAL.................1.
Max temperature.....Around 73.
Min humidity........28 percent.
20-foot winds.......Breezy. Northwest 10 to 15 mph increasing to 15
                    to 25 mph in the afternoon.
Haines Index........6 or high 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.......6800 to 8500 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.MEMORIAL DAY...Breezy. Mostly clear. Lows in the mid 40s. Highs
in the lower 70s. Northwest winds 20 to 25 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. East winds around 15 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the upper 70s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.

$$

SDZ264-271015-
Badlands Area-
Including the cities of Wall, Interior, Red Shirt, and Scenic
207 PM MDT Fri May 26 2017

.TONIGHT...
Sky/weather.........Cloudy. Slight chance of thunderstorms until
                    2400. chance of rain showers.
Chc of wetting rain.60 percent.
LAL.................2 until 2400, then 1.
Min temperature.....Around 47.
Max humidity........89-95 percent.
20-foot winds.......North 5 to 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Transport winds.....North around 10 mph.
Smoke dispersal.....Poor.
Mixing height.......800 to 900 ft agl.

.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of rain showers.
                    slight chance of thunderstorms after 1200.
Chc of wetting rain.20 percent.
LAL.................1 until 1200, then 2.
Max temperature.....Around 69.
Min humidity........31-39 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........6 or high potential for large plume dominated
                    fire growth.
Transport winds.....Northwest around 10 mph increasing to around 20
                    mph in the afternoon.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......7800 to 9800 ft agl.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
LAL.................1.
Min temperature.....Around 48.
Max humidity........72-80 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.......200 to 300 ft agl.

.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.10 percent.
LAL.................1.
Max temperature.....Around 73.
Min humidity........30 percent.
20-foot winds.......Northwest 10 to 20 mph.
Haines Index........6 or high potential for large plume dominated
                    fire growth.
Transport winds.....Northwest 25 to 30 mph.
Smoke dispersal.....Excellent.
Mixing height.......6600 to 8300 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.MEMORIAL DAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Northwest winds 15 to 20 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. North winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. East winds around 15 mph.
.THURSDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s.

$$

SDZ263-271015-
Southwestern South Dakota-
Including the cities of Pine Ridge, Ardmore, Oelrichs, and Oglala
207 PM MDT Fri May 26 2017

.TONIGHT...
Sky/weather.........Cloudy. Rain showers until 2400. slight chance
                    of thunderstorms. rain showers likely after
                    2400.
Chc of wetting rain.70 percent.
LAL.................2.
Min temperature.....Around 46.
Max humidity........94-100 percent.
20-foot winds.......North up to 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Transport winds.....Northeast around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......900 to 1000 ft agl.

.SATURDAY...
Sky/weather.........Partly sunny. Chance of rain showers until
                    1200, then slight chance of showers and
                    thunderstorms.
Chc of wetting rain.20 percent.
LAL.................1 until 1200, then 2.
Max temperature.....Around 66.
Min humidity........37-45 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....Northwest 15 to 20 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......6800 to 8500 ft agl.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
LAL.................1.
Min temperature.....Around 46.
Max humidity........78-84 percent.
20-foot winds.......West 5 to 10 mph.
Haines Index........3 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.

.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
                    thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....Around 71.
Min humidity........34 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........6 or high potential for large plume dominated
                    fire growth.
Transport winds.....Northwest 20 to 25 mph.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......6700 to 8400 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.MEMORIAL DAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s. Northwest winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s. East
winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.

$$

SDZ266-271015-
Central South Dakota Plains-
Including the cities of Dupree and Philip
207 PM MDT Fri May 26 2017

.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers.
Chc of wetting rain.40 percent.
LAL.................1.
Min temperature.....Around 48.
Max humidity........78-90 percent.
20-foot winds.......West 5 to 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.

.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of rain showers.
                    slight chance of thunderstorms after 1200.
Chc of wetting rain.10 percent.
LAL.................1 until 1200, then 2.
Max temperature.....Around 72.
Min humidity........30 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........6 or high potential for large plume dominated
                    fire growth.
Transport winds.....West around 15 mph increasing to northwest
                    around 25 mph in the afternoon.
Smoke dispersal.....Very good increasing to excellent in the
                    afternoon.
Mixing height.......8100 to 10200 ft agl.

.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chc of wetting rain.0 percent.
LAL.................1.
Min temperature.....Around 48.
Max humidity........73-79 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.......200 to 300 ft agl.

.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
LAL.................1.
Max temperature.....Around 74.
Min humidity........26 percent.
20-foot winds.......Northwest 15 to 20 mph.
Haines Index........6 or high potential for large plume dominated
                    fire growth.
Transport winds.....Northwest 30 to 35 mph.
Smoke dispersal.....Excellent.
Mixing height.......6900 to 8700 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.MEMORIAL DAY...Mostly clear. Lows in the mid 40s. Highs in the
lower 70s. Northwest winds around 20 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 70s. East winds around 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.

$$

SDZ265-271015-
South Central South Dakota-
Including the cities of Martin, Mission, White River, and Winner
207 PM MDT Fri May 26 2017

.TONIGHT...
Sky/weather.........Cloudy. Chance of rain showers until 2400.
                    slight chance of thunderstorms. rain showers
                    after 2400.
Chc of wetting rain.60 percent.
LAL.................2.
Min temperature.....Around 47.
Max humidity........95-100 percent.
20-foot winds.......North 5 to 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.
Transport winds.....North 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.

.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers until
                    1200, then slight chance of showers and
                    thunderstorms.
Chc of wetting rain.30 percent.
LAL.................1 until 1200, then 2.
Max temperature.....Around 69.
Min humidity........36-44 percent.
20-foot winds.......Northwest 5 to 15 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.
Transport winds.....North 15 to 20 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......7200 to 9100 ft agl.

.SATURDAY NIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
LAL.................1.
Min temperature.....Around 48.
Max humidity........75-81 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.......200 to 300 ft agl.

.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
LAL.................1.
Max temperature.....Around 73.
Min humidity........31 percent.
20-foot winds.......Breezy. Northwest 15 to 25 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.....Excellent.
Mixing height.......6600 to 8300 ft agl.


.FORECAST DAYS 3 THROUGH 7...
.MEMORIAL DAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Northwest winds around 20 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Northwest winds around 15 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 70s. East
winds around 15 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.