679
FNUS53 KUNR 141123
FWFUNR
FIRE WEATHER PLANNING FORECAST FOR NE WYOMING AND WRN SOUTH DAKOTA
NATIONAL WEATHER SERVICE RAPID CITY SD
523 AM MDT WED APR 14 2021
DISCUSSION
COOL CONDITIONS CAN BE EXPECTED THROUGH THE REST OF
THE WEEK. A STORM SYSTEM ARRIVING LATE TONIGHT AND THURSDAY WILL
BRING BENEFICIAL PRECIPITATION TO MUCH OF NORTHEAST WYOMING AND
SOUTHWEST SOUTH DAKOTA THROUGH LATE WEEK, MOSTLY IN THE FORM OF
SNOW. AREAS OF LIGHT RAIN AND SNOW CAN BE EXPECTED FURTHER NORTH
AND EAST ACROSS THE AREA.
WYZ314-150030-
NORTHERN CAMPBELL-
INCLUDING GILLETTE AND WESTON
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........CLOUDY THEN BECOMING PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 39.
MIN HUMIDITY........39-45 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......3100 TO 3900 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........85-91 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SNOW LIKELY.
CHC OF WETTING RAIN.60 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 37.
MIN HUMIDITY........66-74 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2100 TO 2700 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 40S. NORTH WINDS 10 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 40S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 50S. WEST WINDS AROUND 15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 40S.
WYZ315-150030-
SOUTHERN CAMPBELL-
INCLUDING WRIGHT AND SAVAGETON
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........CLOUDY THEN BECOMING PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 40.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......3300 TO 4200 FT AGL.
TONIGHT
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF SNOW IN THE EVENING,
THEN SNOW LIKELY AFTER MIDNIGHT.
CHC OF WETTING RAIN.50 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........92 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1200 TO 1400 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SNOW.
CHC OF WETTING RAIN.90 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 34.
MIN HUMIDITY........73-79 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1700 TO 2200 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 30S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S. NORTH WINDS AROUND 20 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN
THE MID 50S. WEST WINDS AROUND 15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN.
LOWS IN THE UPPER 20S. HIGHS AROUND 40.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 20.
HIGHS IN THE MID 40S.
WYZ316-150030-
CROOK COUNTY PLAINS-
INCLUDING MOORCROFT, DEVILS TOWER, HULETT, AND NEW HAVEN
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........CLOUDY THEN BECOMING PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 40.
MIN HUMIDITY........42 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......3400 TO 4300 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 25.
MAX HUMIDITY........89-95 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SNOW LIKELY.
CHC OF WETTING RAIN.60 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 38.
MIN HUMIDITY........59-66 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2200 TO 2800 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS IN THE UPPER
20S. HIGHS AROUND 40. NORTH WINDS 10 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
MID 40S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 50S. WEST WINDS AROUND 15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN. LOWS IN
THE MID 20S. HIGHS IN THE LOWER 40S.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 40S.
WYZ317-150030-
WESTON COUNTY PLAINS-
INCLUDING NEWCASTLE, UPTON, AND ROCHELLE
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 42.
MIN HUMIDITY........33 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH SHIFTING TO THE EAST IN THE
AFTERNOON.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH AROUND 15 MPH SHIFTING TO THE EAST IN THE
AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......3200 TO 4100 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT.
CHC OF WETTING RAIN.30 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........87-93 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 20 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....SOUTHEAST AROUND 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......800 TO 900 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SNOW.
CHC OF WETTING RAIN.90 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 35.
MIN HUMIDITY........69-77 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1600 TO 2000 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 30S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 40S. NORTH WINDS AROUND 20 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN
THE MID 50S. NORTHWEST WINDS AROUND 15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 40S.
WYZ318-150030-
WYOMING BLACK HILLS-
INCLUDING SUNDANCE AND FOUR CORNERS
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 38.
MIN HUMIDITY........40-46 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH AROUND 10 MPH SHIFTING TO THE EAST IN THE
AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......3200 TO 4000 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 25.
MAX HUMIDITY........82-90 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SNOW LIKELY IN THE MORNING, THEN SNOW
IN THE AFTERNOON.
CHC OF WETTING RAIN.80 PERCENT.
LAL.................1.
MAX TEMPERATURE.....32-38.
MIN HUMIDITY........62-72 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2000 TO 2600 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS IN THE UPPER 20S.
HIGHS IN THE UPPER 30S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE
LOWER 20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS
IN THE MID 20S. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN.
LOWS IN THE MID 20S. HIGHS IN THE UPPER 30S.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 20.
HIGHS IN THE LOWER 40S.
SDZ327-150030-
BUTTE COUNTY AREA-
INCLUDING BELLE FOURCHE, COLONY, AND NEWELL
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 42.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2700 TO 3400 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 23.
MAX HUMIDITY........92-98 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.30 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 40.
MIN HUMIDITY........52-58 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2700 TO 3400 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE
UPPER 20S. HIGHS IN THE LOWER 40S. NORTH WINDS 10 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
COLDER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. LOWS IN
THE UPPER 20S. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE UPPER 40S.
SDZ319-150030-
NORTHERN BLACK HILLS-
INCLUDING LEAD, DEADWOOD, AND ROCHFORD
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 36.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH SHIFTING TO THE NORTHEAST 5
TO 10 MPH IN THE AFTERNOON.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH AROUND 15 MPH SHIFTING TO THE EAST IN THE
AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
LAL.................1.
MIN TEMPERATURE.....18-24.
MAX HUMIDITY........83-93 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SNOW.
CHC OF WETTING RAIN.80 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 31.
MIN HUMIDITY........59-69 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1700 TO 2200 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
SNOW LIKELY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
30S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS IN THE LOWER 20S.
HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY
NOT AS COOL. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS
AND SNOW SHOWERS. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN.
LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 17.
HIGHS IN THE UPPER 30S.
SDZ320-150030-
CENTRAL BLACK HILLS-
INCLUDING CUSTER, HILL CITY, AND KEYSTONE
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 38.
MIN HUMIDITY........37-43 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
LAL.................1.
MIN TEMPERATURE.....20-26.
MAX HUMIDITY........81-93 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......800 TO 900 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SNOW.
CHC OF WETTING RAIN.80 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 30.
MIN HUMIDITY........64-72 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1600 TO 2100 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
SNOW LIKELY. LOWS IN THE MID 20S. HIGHS IN THE MID 30S.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS IN
THE LOWER 20S. HIGHS IN THE UPPER 30S. NORTH WINDS AROUND 15 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. LOWS IN
THE LOWER 20S. HIGHS AROUND 50. NORTHWEST WINDS AROUND 15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE
OF RAIN. LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS AROUND 17.
HIGHS AROUND 40.
SDZ321-150030-
SOUTHERN BLACK HILLS-
INCLUDING PRINGLE, CUSTER STATE PARK, AND WIND CAVE
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 41.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH SHIFTING TO THE EAST 10
TO 15 MPH IN THE AFTERNOON.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........76-82 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1100 TO 1300 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SNOW.
CHC OF WETTING RAIN.90 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 33.
MIN HUMIDITY........65-71 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1500 TO 1900 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH SNOW LIKELY. LOWS IN THE UPPER 20S.
HIGHS IN THE UPPER 30S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. NORTH WINDS AROUND 10 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS AROUND 15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE
OF RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 40S.
SDZ322-150030-
FALL RIVER COUNTY AREA-
INCLUDING HOT SPRINGS, EDGEMONT, AND ARDMORE
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 43.
MIN HUMIDITY........35 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......2900 TO 3700 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 29.
MAX HUMIDITY........81-89 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1000 TO 1200 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SNOW.
CHC OF WETTING RAIN.90 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 34.
MIN HUMIDITY........72-78 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1500 TO 1900 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH SNOW LIKELY AND CHANCE OF RAIN. LOWS
IN THE UPPER 20S. HIGHS AROUND 40. NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS
IN THE MID 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO
15 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE
MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE
OF RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 40S.
SDZ323-150030-
NORTHERN FOOT HILLS-
INCLUDING SPEARFISH AND STURGIS
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 40.
MIN HUMIDITY........41 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH SHIFTING TO THE
NORTHEAST IN THE AFTERNOON.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH SHIFTING TO THE
NORTHEAST IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2400 TO 3100 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 25.
MAX HUMIDITY........83-90 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SNOW LIKELY IN THE AFTERNOON.
CHC OF WETTING RAIN.50 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 38.
MIN HUMIDITY........58-64 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2300 TO 2900 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
CLOUDY WITH SNOW LIKELY AND CHANCE OF RAIN. LOWS AROUND
30. HIGHS AROUND 40. NORTHWEST WINDS 10 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS
IN THE UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO
20 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS
IN THE UPPER 20S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN.
LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S.
SDZ324-150030-
EASTERN FOOT HILLS-
INCLUDING RAPID CITY AND PIEDMONT
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 42.
MIN HUMIDITY........38 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2800 TO 3500 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........83-89 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH DECREASING TO AROUND 5
MPH AFTER MIDNIGHT.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH BECOMING EAST AROUND 5
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......900 TO 1000 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SNOW LIKELY IN THE MORNING, THEN SNOW
IN THE AFTERNOON.
CHC OF WETTING RAIN.50 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 35.
MIN HUMIDITY........67-74 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2000 TO 2600 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH SNOW LIKELY AND CHANCE OF RAIN. LOWS
AROUND 30. HIGHS AROUND 40. NORTH WINDS 10 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS
IN THE UPPER 20S. HIGHS IN THE MID 40S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 50S. NORTHWEST WINDS AROUND 15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 40S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID
40S.
SDZ325-150030-
CUSTER COUNTY PLAINS-
INCLUDING HERMOSA, FAIRBURN, BUFFALO GAP, AND FOLSOM
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 43.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......3000 TO 3800 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........85-91 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......700 TO 800 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SNOW IN THE MORNING. RAIN OR SNOW IN THE
AFTERNOON.
CHC OF WETTING RAIN.70 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 35.
MIN HUMIDITY........69-75 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2100 TO 2700 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH SNOW AND RAIN LIKELY. LOWS IN THE
UPPER 20S. HIGHS IN THE LOWER 40S. NORTH WINDS 10 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS
IN THE MID 20S. HIGHS IN THE UPPER 40S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS AROUND 15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE
OF RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S.
SDZ326-150030-
PINE RIDGE AREA-
INCLUDING PINE RIDGE, OELRICHS, BATESLAND, AND KYLE
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 43.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2900 TO 3700 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........84-90 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SNOW IN THE MORNING. RAIN AND SNOW IN THE
AFTERNOON.
CHC OF WETTING RAIN.70 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 37.
MIN HUMIDITY........68-75 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2000 TO 2500 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
CLOUDY WITH SNOW AND RAIN LIKELY. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 40S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS
IN THE MID 20S. HIGHS IN THE MID 40S. NORTH WINDS AROUND 15 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE
MID 50S. WEST WINDS AROUND 15 MPH.
MONDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE
OF RAIN. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 40S.
SDZ328-150030-
PERKINS COUNTY-
INCLUDING LEMMON AND BISON
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........CLOUDY THEN BECOMING PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 42.
MIN HUMIDITY........41-48 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 20 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......2800 TO 3500 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 22.
MAX HUMIDITY........94-100 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF SNOW IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 42.
MIN HUMIDITY........53 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2400 TO 3000 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE
UPPER 20S. HIGHS IN THE MID 40S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S. NORTH WINDS AROUND 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 20 MPH.
MONDAY
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT
CHANCE OF RAIN. LOWS IN THE MID 20S. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE UPPER 40S.
SDZ329-150030-
WEST CENTRAL PLAINS-
INCLUDING FAITH, ELLSWORTH AFB, NEW UNDERWOOD, AND WALL
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 44.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 24.
MAX HUMIDITY........91-98 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.30 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 40.
MIN HUMIDITY........51-58 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2800 TO 3500 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE
UPPER 20S. HIGHS IN THE LOWER 40S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 40S. NORTH WINDS AROUND 20 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS
AROUND 60. NORTHWEST WINDS AROUND 20 MPH.
MONDAY
COOLER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S.
SDZ332-150030-
BADLANDS AREA-
INCLUDING INTERIOR, SCENIC, ROCKYFORD, AND WANBLEE
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 44.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 20 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........88-95 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. CHANCE OF SNOW IN THE MORNING. CHANCE
OF RAIN AND SNOW IN THE AFTERNOON.
CHC OF WETTING RAIN.60 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 40.
MIN HUMIDITY........58-66 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2300 TO 2900 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS AROUND 30.
HIGHS IN THE LOWER 40S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS
IN THE UPPER 20S. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND
20 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 50S. WEST WINDS 15 TO 20 MPH.
MONDAY
COOLER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S.
SDZ333-150030-
BENNETT COUNTY AREA-
INCLUDING MARTIN, TUTHILL, ALLEN, AND LONG VALLEY
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 43.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 20 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2500 TO 3200 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 26.
MAX HUMIDITY........88-94 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
RAIN AND SNOW LIKELY IN THE AFTERNOON.
CHC OF WETTING RAIN.40 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 40.
MIN HUMIDITY........56-62 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2100 TO 2700 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 40S. NORTH WINDS 10 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 50S. WEST WINDS 15 TO 20 MPH.
MONDAY
COOLER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S.
SDZ330-150030-
ZIEBACH COUNTY-
INCLUDING DUPREE AND GLAD VALLEY
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 44.
MIN HUMIDITY........37-43 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 20 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......3000 TO 3800 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 24.
MAX HUMIDITY........93-100 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 43.
MIN HUMIDITY........52 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2400 TO 3100 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE
UPPER 20S. HIGHS IN THE MID 40S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 40S. NORTH WINDS AROUND 20 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS
AROUND 60. NORTHWEST WINDS AROUND 20 MPH.
MONDAY
COOLER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S.
SDZ331-150030-
HAAKON COUNTY AREA-
INCLUDING PHILIP, KADOKA, BELVIDERE, AND MIDLAND
523 AM MDT WED APR 14 2021
TODAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 45.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 24.
MAX HUMIDITY........93-100 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE OF
RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 43.
MIN HUMIDITY........52 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2200 TO 2800 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
CLOUDY WITH CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER
20S. HIGHS IN THE MID 40S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 40S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS
AROUND 60. WEST WINDS AROUND 15 MPH.
MONDAY
COOLER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 40S.
SDZ334-150030-
MELLETTE AND TODD COUNTIES-
INCLUDING MISSION, WHITE RIVER, AND SAINT FRANCIS
623 AM CDT WED APR 14 2021
TODAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 45.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 20 MPH WITH GUSTS TO 30 MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 25.
MAX HUMIDITY........94 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 44.
MIN HUMIDITY........48-54 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
HAINES INDEX........3 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2100 TO 2700 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
CLOUDY WITH CHANCE OF RAIN AND SNOW. LOWS AROUND 30.
HIGHS IN THE LOWER 40S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW.
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S. NORTH WINDS 15 TO
25 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
COOLER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S.
SDZ335-150030-
TRIPP COUNTY-
INCLUDING WINNER, COLOME, AND HAMILL
623 AM CDT WED APR 14 2021
TODAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 46.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......2900 TO 3700 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MIN TEMPERATURE.....AROUND 26.
MAX HUMIDITY........91-98 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
LAL.................1.
MAX TEMPERATURE.....AROUND 45.
MIN HUMIDITY........47 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
HAINES INDEX........2 VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED
FIRE GROWTH.
TRANSPORT WINDS.....NORTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2200 TO 2800 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
CLOUDY WITH CHANCE OF RAIN AND SNOW. LOWS IN THE LOWER
30S. HIGHS IN THE MID 40S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS
IN THE UPPER 40S. NORTH WINDS 15 TO 25 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS
AROUND 60. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS
AROUND 30. HIGHS IN THE UPPER 40S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER
40S.
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