Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
855 FNUS53 KUNR 230820 FWFUNR Fire Weather Planning Forecast for NE Wyoming and WRN South Dakota National Weather Service Rapid City SD 220 AM MDT Thu May 23 2024 .DISCUSSION...Active weather is expected through Memorial Day Weekend with daily chances for showers and thunderstorms. Temperatures will be close to average through the weekend. Tonight and Friday will be windy. Strong to severe thunderstorms are possible late this afternoon and early evening over south-central to far northwestern South Dakota. A warmer and slightly drier pattern is expected to develop early to mid next week. WYZ314-232215- Northern Campbell- Including Gillette and Weston 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Partly sunny then becoming cloudy. Chance of rain showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Chc of wetting rain.70 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 58. Min humidity........37-53 percent. 20-foot winds.......West 20 to 30 mph. Gusts to around 45 mph in the afternoon. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....West around 30 mph increasing to around 45 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......6200 to 7800 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Chc of wetting rain.70 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 34. Max humidity........98 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 45 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest around 50 mph decreasing to around 40 mph after midnight. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 63. Min humidity........33 percent. 20-foot winds.......West 10 to 20 mph. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....West 20 to 25 mph. Smoke dispersal.....Fair increasing to very good in the afternoon. Mixing height.......5900 to 7400 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 40. Highs in the mid 60s. East winds around 10 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the lower 40s. Highs in the lower 60s. Northwest winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the lower 70s. Northwest winds 10 to 15 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ315-232215- Southern Campbell- Including Wright and Savageton 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.40 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 56. Min humidity........32 percent. 20-foot winds.......West 25 to 35 mph with gusts to around 45 mph. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....West around 50 mph. Smoke dispersal.....Excellent. Mixing height.......7300 to 9200 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Slight chance of snow showers through the night. Slight chance of rain showers after midnight. Chc of wetting rain.50 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 33. Max humidity........93-99 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 45 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest around 55 mph decreasing to around 45 mph after midnight. Smoke dispersal.....Fair decreasing to poor after midnight. Mixing height.......400 to 500 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 63. Min humidity........28 percent. 20-foot winds.......West 15 to 25 mph shifting to the southwest 10 to 15 mph in the afternoon. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....West around 25 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6800 to 8600 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Lows around 40. Highs in the lower 60s. North winds around 10 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the lower 40s. Highs in the lower 60s. Northwest winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the upper 60s. Northwest winds 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 80s. $$ WYZ316-232215- Crook County Plains- Including Moorcroft, Devils Tower, Hulett, and New Haven 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Partly sunny. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Chc of wetting rain.50 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 62. Min humidity........30-36 percent. 20-foot winds.......Southwest 15 to 20 mph shifting to the west 20 to 30 mph in the afternoon. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....South around 30 mph increasing to west around 40 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......6800 to 8600 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Rain showers and chance of thunderstorms in the evening, then chance of rain showers, slight chance of thunderstorms and snow showers after midnight. Chc of wetting rain.70 percent. LAL.................3 until 2400, then 2. Min temperature.....Around 34. Max humidity........98 percent. 20-foot winds.......Northwest 20 to 30 mph with gusts to around 45 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest 40 to 45 mph. Smoke dispersal.....Poor. Mixing height.......800 to 900 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 62. Min humidity........32 percent. 20-foot winds.......West 10 to 20 mph. Gusts to around 30 mph in the morning. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....West 20 to 25 mph. Smoke dispersal.....Good increasing to very good in the afternoon. Mixing height.......6200 to 7800 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 30s. Highs in the mid 60s. Southeast winds around 10 mph. .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows around 40. Highs in the mid 60s. Northwest winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs around 70. Northwest winds 10 to 15 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 80s. $$ WYZ317-232215- Weston County Plains- Including Newcastle, Upton, and Rochelle 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.30 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 61. Min humidity........22-28 percent. 20-foot winds.......Southwest 25 to 35 mph. Gusts to around 45 mph in the afternoon. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Southwest around 40 mph becoming west and increasing to around 55 mph in the afternoon. Smoke dispersal.....Excellent. Mixing height.......7600 to 9500 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers and snow showers after midnight. Chc of wetting rain.40 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 35. Max humidity........88-96 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 45 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest 50 to 55 mph. Smoke dispersal.....Good decreasing to poor after midnight. Mixing height.......800 to 900 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 64. Min humidity........27 percent. 20-foot winds.......West 15 to 25 mph. Gusts to around 35 mph in the morning. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Northwest around 35 mph becoming west around 25 mph in the afternoon. Smoke dispersal.....Good increasing to very good in the afternoon. Mixing height.......6700 to 8400 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the mid 60s. East winds around 10 mph. .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the lower 40s. Highs in the mid 60s. Northwest winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the lower 70s. Northwest winds around 15 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower 80s. $$ WYZ318-232215- Wyoming Black Hills- Including Sundance and Four Corners 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.40 percent. LAL.................1 until 1200, then 3. Max temperature.....57-63. Min humidity........31 percent. 20-foot winds.......Southwest 15 to 20 mph shifting to the west 20 to 30 mph in the afternoon. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Southwest around 30 mph increasing to around 50 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......7300 to 9200 ft agl. .TONIGHT... Sky/weather.........Cloudy. Rain showers with snow showers likely in the evening. Slight chance of thunderstorms through the night. Chance of rain showers and slight chance of snow showers after midnight. Chc of wetting rain.60 percent. LAL.................3 until 2400, then 2. Min temperature.....Around 34. Max humidity........92-100 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 45 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest around 45 mph. Smoke dispersal.....Fair decreasing to poor after midnight. Mixing height.......1000 to 1200 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers and snow showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....56-62. Min humidity........32-38 percent. 20-foot winds.......West 15 to 25 mph. Gusts to around 35 mph in the morning. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Northwest around 35 mph becoming west around 25 mph in the afternoon. Smoke dispersal.....Good increasing to very good in the afternoon. Mixing height.......6000 to 7600 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. East winds around 10 mph. .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. Northwest winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 40s. Highs in the mid 60s. Northwest winds 10 to 15 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the lower 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. $$ SDZ327-232215- Butte County Area- Including Belle Fourche, Colony, and Newell 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.30 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 68. Min humidity........29-35 percent. 20-foot winds.......Northwest 10 to 15 mph shifting to the west 15 to 25 mph with gusts to around 35 mph in the afternoon. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....North around 25 mph increasing to southwest around 35 mph in the afternoon. Smoke dispersal.....Fair increasing to excellent in the afternoon. Mixing height.......6800 to 8500 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Chc of wetting rain.50 percent. LAL.................3 until 2400, then 2. Min temperature.....Around 38. Max humidity........91-97 percent. 20-foot winds.......Northwest 25 to 40 mph with gusts to around 50 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest around 50 mph. Smoke dispersal.....Fair decreasing to poor after midnight. Mixing height.......1400 to 1600 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 64. Min humidity........36 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 45 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Northwest around 45 mph becoming west 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... .SATURDAY...Partly cloudy. Chance of showers. Lows around 40. Highs in the upper 60s. East winds 10 to 15 mph. .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the lower 40s. Highs in the upper 60s. Northwest winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds 15 to 20 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower 80s. $$ SDZ319-232215- Northern Black Hills- Including Lead, Deadwood, and Rochford 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.30 percent. LAL.................1 until 1200, then 3. Max temperature.....53-63. Min humidity........24-32 percent. 20-foot winds.......Southwest 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Southwest around 40 mph increasing to around 55 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6400 to 8100 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Rain showers, snow showers likely and slight chance of thunderstorms in the evening, then chance of snow showers and slight chance of rain showers after midnight. Chc of wetting rain.50 percent. LAL.................3 until 2400, then 1. Min temperature.....27-33. Max humidity........90-100 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 45 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest 55 to 60 mph. Smoke dispersal.....Fair decreasing to poor after midnight. Mixing height.......900 to 1000 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers and snow showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....51-59. Min humidity........32-40 percent. 20-foot winds.......Northwest 20 to 30 mph. Gusts to around 45 mph in the morning. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Northwest around 40 mph becoming west around 25 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6700 to 8400 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the upper 50s. East winds 10 to 15 mph. .SUNDAY...Mostly cloudy. Showers and chance of thunderstorms. Lows in the upper 30s. Highs in the upper 50s. North winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 30s. Highs in the lower 60s. Northwest winds 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. $$ SDZ320-232215- Central Black Hills- Including Custer, Hill City, and Keystone 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.20 percent. LAL.................1 until 1200, then 2. Max temperature.....55-65. Min humidity........23-31 percent. 20-foot winds.......Southwest 15 to 25 mph. Gusts to around 30 mph increasing to gusts to around 40 mph in the afternoon. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Southwest around 45 mph increasing to around 60 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6400 to 8000 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Snow showers likely and slight chance of thunderstorms in the evening. Chance of rain showers through the night. Slight chance of snow showers after midnight. Chc of wetting rain.40 percent. LAL.................2 until 2400, then 1. Min temperature.....28-36. Max humidity........78-94 percent. 20-foot winds.......Northwest 20 to 30 mph with gusts to around 45 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest around 55 mph. Smoke dispersal.....Fair decreasing to poor after midnight. Mixing height.......800 to 900 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers and snow showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....53-61. Min humidity........29-35 percent. 20-foot winds.......Northwest 20 to 30 mph. Gusts to around 40 mph in the morning. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Northwest around 40 mph becoming west around 30 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......6800 to 8500 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 30s. Highs in the upper 50s. Southeast winds 10 to 15 mph. .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the upper 30s. Highs in the upper 50s. North winds around 10 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows around 40. Highs in the mid 60s. Northwest winds 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the lower 40s. Highs around 70. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. $$ SDZ321-232215- Southern Black Hills- Including Pringle, Custer State Park, and Wind Cave 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Mostly sunny. Chance of rain showers in the afternoon. Chc of wetting rain.20 percent. LAL.................1. Max temperature.....60-66. Min humidity........26 percent. 20-foot winds.......West 20 to 30 mph with gusts to around 40 mph. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....West around 45 mph increasing to around 60 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6000 to 7600 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers and snow showers after midnight. Chc of wetting rain.30 percent. LAL.................2 until 2400, then 1. Min temperature.....Around 37. Max humidity........73-83 percent. 20-foot winds.......Northwest 20 to 30 mph with gusts to around 45 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....West around 60 mph becoming northwest and decreasing to around 50 mph after midnight. Smoke dispersal.....Poor. Mixing height.......600 to 700 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 61. Min humidity........30 percent. 20-foot winds.......West 15 to 25 mph. Gusts to around 40 mph decreasing to gusts to around 30 mph in the afternoon. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Northwest around 35 mph becoming west around 25 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6000 to 7600 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the mid 60s. East winds 10 to 15 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 60s. North winds around 10 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 60s. Northwest winds around 10 mph. .TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. $$ SDZ322-232215- Fall River County Area- Including Hot Springs, Edgemont, and Ardmore 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Mostly sunny. Chance of rain showers in the afternoon. Chc of wetting rain.20 percent. LAL.................1. Max temperature.....Around 66. Min humidity........24 percent. 20-foot winds.......West 20 to 30 mph with gusts to around 40 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Southwest around 45 mph becoming west and increasing to around 55 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......6400 to 8100 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Chc of wetting rain.20 percent. LAL.................1. Min temperature.....Around 39. Max humidity........78-84 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 45 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest 55 to 60 mph. Smoke dispersal.....Good decreasing to poor after midnight. Mixing height.......800 to 900 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 65. Min humidity........28 percent. 20-foot winds.......Northwest 20 to 30 mph with gusts to around 40 mph becoming west 10 to 20 mph with gusts to around 30 mph in the afternoon. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....West 30 to 35 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6100 to 7700 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. East winds 10 to 15 mph. .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 40s. Highs in the mid 60s. Northwest winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds 10 to 15 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ SDZ323-232215- Northern Foot Hills- Including Spearfish and Sturgis 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.30 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 68. Min humidity........27 percent. 20-foot winds.......West 15 to 25 mph. Gusts to around 35 mph in the afternoon. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....West around 25 mph increasing to southwest around 40 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......7000 to 8800 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Slight chance of thunderstorms in the evening. Rain showers likely through the night. Chc of wetting rain.50 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 38. Max humidity........85-91 percent. 20-foot winds.......Northwest 25 to 40 mph with gusts to around 55 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest around 55 mph. Smoke dispersal.....Good decreasing to fair after midnight. Mixing height.......1500 to 1800 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 63. Min humidity........34 percent. 20-foot winds.......Northwest 30 to 40 mph with gusts to around 55 mph decreasing to 20 to 30 mph with gusts to around 45 mph in the afternoon. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Northwest around 55 mph becoming west and decreasing to around 40 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... .SATURDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the upper 60s. East winds 10 to 15 mph. .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 40s. Highs in the mid 60s. Northwest winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds 15 to 20 mph. .TUESDAY...Clear. Lows in the upper 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ SDZ324-232215- Eastern Foot Hills- Including Rapid City and Piedmont 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.20 percent. LAL.................1 until 1200, then 2. Max temperature.....Around 71. Min humidity........22 percent. 20-foot winds.......West 20 to 30 mph. Gusts to around 40 mph in the afternoon. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....West around 30 mph becoming southwest and increasing to around 50 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......7100 to 8900 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Slight chance of thunderstorms in the evening. Chance of rain showers through the night. Chc of wetting rain.30 percent. LAL.................2 until 2400, then 1. Min temperature.....Around 40. Max humidity........74-82 percent. 20-foot winds.......Northwest 25 to 40 mph with gusts to around 55 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest 55 to 60 mph. Smoke dispersal.....Fair. Mixing height.......1300 to 1500 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 65. Min humidity........31 percent. 20-foot winds.......Northwest 25 to 40 mph with gusts to around 55 mph decreasing to 20 to 30 mph with gusts to around 45 mph in the afternoon. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Northwest around 55 mph becoming west and decreasing to around 45 mph in the afternoon. Smoke dispersal.....Excellent. Mixing height.......6400 to 8100 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. Southeast winds 10 to 15 mph. .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 40s. Highs in the mid 60s. North winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds 15 to 20 mph. .TUESDAY...Clear. Lows in the upper 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ SDZ325-232215- Custer County Plains- Including Hermosa, Fairburn, Buffalo Gap, and Folsom 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Mostly sunny. Chance of rain showers in the afternoon. Chc of wetting rain.20 percent. LAL.................1. Max temperature.....Around 71. Min humidity........23 percent. 20-foot winds.......Southwest 20 to 30 mph with gusts to around 40 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Southwest 45 to 50 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......5800 to 7300 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of rain showers. Chc of wetting rain.30 percent. LAL.................1. Min temperature.....Around 40. Max humidity........74-80 percent. 20-foot winds.......West 20 to 30 mph with gusts to around 45 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest around 45 mph. Smoke dispersal.....Poor. Mixing height.......800 to 900 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 66. Min humidity........30 percent. 20-foot winds.......Northwest 15 to 25 mph with gusts to around 40 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....West 30 to 35 mph. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......6100 to 7700 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. Southeast winds 10 to 15 mph. .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. North winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ SDZ326-232215- Pine Ridge Area- Including Pine Ridge, Oelrichs, Batesland, and Kyle 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Mostly sunny. Chance of rain showers in the afternoon. Chc of wetting rain.20 percent. LAL.................1. Max temperature.....Around 71. Min humidity........25 percent. 20-foot winds.......Southwest 20 to 30 mph with gusts to around 40 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Southwest around 40 mph becoming west and increasing to around 50 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......5300 to 6700 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Chc of wetting rain.20 percent. LAL.................2 until 2400, then 1. Min temperature.....Around 39. Max humidity........81 percent. 20-foot winds.......West 20 to 30 mph with gusts to around 40 mph. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....West around 50 mph. Smoke dispersal.....Poor. Mixing height.......600 to 700 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 66. Min humidity........30 percent. 20-foot winds.......West 15 to 25 mph with gusts to around 35 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Northwest around 40 mph becoming west around 30 mph in the afternoon. Smoke dispersal.....Good increasing to very good in the afternoon. Mixing height.......5600 to 7100 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 40s. Highs in the mid 60s. North winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the lower 70s. Northwest winds 10 to 15 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower 80s. $$ SDZ328-232215- Perkins County- Including Lemmon and Bison 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.30 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 70. Min humidity........34-44 percent. 20-foot winds.......Northeast 15 to 20 mph shifting to the west 15 to 25 mph in the afternoon. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Northeast around 25 mph shifting to the southeast in the afternoon. Smoke dispersal.....Fair increasing to excellent in the afternoon. Mixing height.......6400 to 8000 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Rain showers likely and chance of thunderstorms. Chc of wetting rain.50 percent. LAL.................3. Min temperature.....Around 38. Max humidity........95-100 percent. 20-foot winds.......Northwest 20 to 30 mph with gusts to around 40 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest 45 to 50 mph. Smoke dispersal.....Poor. Mixing height.......1100 to 1300 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Chance of rain showers in the morning. Chc of wetting rain.20 percent. LAL.................1. Max temperature.....Around 62. Min humidity........39 percent. 20-foot winds.......Northwest 20 to 30 mph with gusts to around 45 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Northwest 40 to 45 mph. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......6200 to 7800 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Slight chance of showers. Lows in the upper 30s. Highs in the upper 60s. Southeast winds 15 to 20 mph. .SUNDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the upper 60s. North winds 10 to 15 mph. .MEMORIAL DAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds 15 to 20 mph. .TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower 80s. $$ SDZ329-232215- West Central Plains- Including Faith, Ellsworth AFB, New Underwood, and Wall 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.20 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 74. Min humidity........26 percent. 20-foot winds.......Southwest 20 to 30 mph. Gusts to around 40 mph in the afternoon. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....South around 25 mph increasing to southwest around 40 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6400 to 8100 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Chc of wetting rain.30 percent. LAL.................3 until 2400, then 2. Min temperature.....Around 40. Max humidity........83-91 percent. 20-foot winds.......Northwest 25 to 40 mph with gusts to around 55 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....Northwest 50 to 55 mph. Smoke dispersal.....Poor decreasing to fair after midnight. Mixing height.......700 to 800 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning. Chc of wetting rain.10 percent. LAL.................1. Max temperature.....Around 65. Min humidity........34 percent. 20-foot winds.......Northwest 25 to 40 mph with gusts to around 55 mph decreasing to 20 to 30 mph with gusts to around 45 mph in the afternoon. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Northwest 45 to 50 mph. Smoke dispersal.....Excellent. Mixing height.......6000 to 7600 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the upper 60s. Southeast winds 15 to 20 mph. .SUNDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. North winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the mid 70s. Northwest winds 15 to 20 mph. .TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ SDZ332-232215- Badlands Area- Including Interior, Scenic, Rockyford, and Wanblee 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Partly sunny. Chance of rain showers in the afternoon. Chc of wetting rain.20 percent. LAL.................1. Max temperature.....Around 75. Min humidity........23 percent. 20-foot winds.......Southwest 20 to 30 mph. Gusts to around 40 mph in the afternoon. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Southwest 40 to 45 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......5200 to 6600 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Chc of wetting rain.20 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 42. Max humidity........81 percent. 20-foot winds.......West 25 to 35 mph with gusts to around 45 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....West around 45 mph becoming northwest and increasing to around 55 mph after midnight. Smoke dispersal.....Poor. Mixing height.......700 to 800 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 66. Min humidity........32 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 45 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Northwest around 50 mph becoming west and decreasing to around 40 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......5600 to 7100 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy. Showers likely and slight chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. North winds around 15 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds around 15 mph. .TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ SDZ333-232215- Bennett County Area- Including Martin, Tuthill, Allen, and Long Valley 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.20 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 74. Min humidity........26 percent. 20-foot winds.......Southwest 20 to 30 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Southwest 35 to 40 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......5600 to 7000 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Chc of wetting rain.20 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 40. Max humidity........83 percent. 20-foot winds.......West 25 to 35 mph with gusts to around 45 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....West around 45 mph becoming northwest and increasing to around 55 mph after midnight. Smoke dispersal.....Poor. Mixing height.......700 to 800 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 64. Min humidity........32 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 45 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Northwest around 55 mph becoming west and decreasing to around 40 mph in the afternoon. Smoke dispersal.....Very good. Mixing height.......4800 to 6100 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 60s. South winds around 15 mph. .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 40s. Highs in the mid 60s. North winds around 15 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds around 15 mph. .TUESDAY...Clear. Lows in the upper 40s. Highs in the mid 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs around 80. $$ SDZ330-232215- Ziebach County- Including Dupree and Glad Valley 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.30 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 75. Min humidity........27-33 percent. 20-foot winds.......Southeast 10 to 15 mph shifting to the southwest 10 to 20 mph in the afternoon. Gusts to around 30 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Southeast around 20 mph increasing to southwest around 30 mph in the afternoon. Smoke dispersal.....Fair increasing to excellent in the afternoon. Mixing height.......6400 to 8000 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Chc of wetting rain.30 percent. LAL.................3. Min temperature.....Around 40. Max humidity........93-100 percent. 20-foot winds.......Northwest 20 to 30 mph with gusts to around 40 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....West around 35 mph becoming northwest and increasing to around 50 mph after midnight. Smoke dispersal.....Poor. Mixing height.......500 to 600 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Chance of rain showers in the morning. Chc of wetting rain.20 percent. LAL.................1. Max temperature.....Around 63. Min humidity........37 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 45 mph. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Northwest 45 to 50 mph. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......5700 to 7200 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Slight chance of showers. Lows in the lower 40s. Highs in the upper 60s. Southeast winds 15 to 20 mph. .SUNDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. North winds around 15 mph. .MEMORIAL DAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Northwest winds 15 to 20 mph. .TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ SDZ331-232215- Haakon County Area- Including Philip, Kadoka, Belvidere, and Midland 220 AM MDT Thu May 23 2024 .TODAY... Sky/weather.........Partly sunny. Chance of rain showers in the afternoon. Chc of wetting rain.20 percent. LAL.................1. Max temperature.....Around 77. Min humidity........25 percent. 20-foot winds.......Southwest 15 to 25 mph. Gusts to around 35 mph in the afternoon. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....South around 30 mph increasing to southwest around 40 mph in the afternoon. Smoke dispersal.....Fair increasing to excellent in the afternoon. Mixing height.......5400 to 6800 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Slight chance of thunderstorms in the evening. Chance of rain showers through the night. Chc of wetting rain.30 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 41. Max humidity........83-89 percent. 20-foot winds.......West 25 to 35 mph. Gusts to around 45 mph after midnight. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....West around 40 mph becoming northwest and increasing to around 55 mph after midnight. Smoke dispersal.....Poor. Mixing height.......500 to 600 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning. Chc of wetting rain.10 percent. LAL.................1. Max temperature.....Around 65. Min humidity........34 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 45 mph. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Northwest 45 to 50 mph. Smoke dispersal.....Excellent. Mixing height.......5400 to 6800 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs in the upper 60s. Southeast winds around 15 mph. .SUNDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. North winds around 15 mph. .MEMORIAL DAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the mid 70s. Northwest winds around 15 mph. .TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ SDZ334-232215- Mellette and Todd Counties- Including Mission, White River, and Saint Francis 320 AM CDT Thu May 23 2024 .TODAY... Sky/weather.........Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.30 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 78. Min humidity........27-33 percent. 20-foot winds.......Southwest 15 to 25 mph with gusts to around 35 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Southwest around 40 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6700 to 8400 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of rain showers after midnight. Chc of wetting rain.30 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 42. Max humidity........80 percent. 20-foot winds.......West 25 to 35 mph. Gusts to around 45 mph after midnight. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....West around 40 mph becoming northwest and increasing to around 60 mph after midnight. Smoke dispersal.....Poor. Mixing height.......600 to 700 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 64. Min humidity........35 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 50 mph. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Northwest around 55 mph decreasing to around 45 mph in the afternoon. Smoke dispersal.....Excellent. Mixing height.......4600 to 5800 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 60s. South winds 15 to 20 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 60s. North winds around 15 mph. .MEMORIAL DAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds around 15 mph. .TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs around 80. $$ SDZ335-232215- Tripp County- Including Winner, Colome, and Hamill 320 AM CDT Thu May 23 2024 .TODAY... Sky/weather.........Mostly sunny. Chance of showers and thunderstorms in the afternoon. Chc of wetting rain.40 percent. LAL.................1 until 1200, then 4. Max temperature.....Around 80. Min humidity........36-42 percent. 20-foot winds.......Southwest 20 to 30 mph. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Southwest 40 to 45 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......5400 to 6800 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Chc of wetting rain.40 percent. LAL.................4 until 2400, then 2. Min temperature.....Around 43. Max humidity........78-84 percent. 20-foot winds.......West 20 to 30 mph. Gusts to around 40 mph after midnight. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....West around 30 mph increasing to around 50 mph after midnight. Smoke dispersal.....Poor. Mixing height.......500 to 600 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Slight chance of rain showers in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 64. Min humidity........37-43 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 45 mph. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Northwest around 55 mph decreasing to around 45 mph in the afternoon. Smoke dispersal.....Excellent. Mixing height.......4400 to 5500 ft agl. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. South winds 15 to 20 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 60s. North winds around 15 mph. .MEMORIAL DAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds 10 to 15 mph. .TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. .WEDNESDAY...Clear. Lows in the lower 50s. Highs around 80. $$