Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
381 FNUS53 KUNR 232048 FWFUNR Fire Weather Planning Forecast for NE Wyoming and WRN South Dakota National Weather Service Rapid City SD 248 PM 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 to very windy. Strong to severe thunderstorms are expected into this over south-central, and possible northwestern South Dakota. A warmer and slightly drier pattern is expected to develop early to mid next week. WYZ314-241015- Northern Campbell- Including Gillette and Weston 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Cloudy then becoming partly cloudy. Rain showers and chance of thunderstorms in the evening. Chc of wetting rain.80 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 35. Max humidity........97 percent. 20-foot winds.......Northwest 25 to 35 mph. Gusts to around 50 mph decreasing to gusts to around 40 mph after midnight. 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.......400 to 500 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 63. Min humidity........30 percent. 20-foot winds.......West 10 to 20 mph. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....West around 25 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6500 to 8200 ft agl. .FRIDAY NIGHT... Sky/weather.........Mostly clear then becoming mostly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 40. Max humidity........67-75 percent. 20-foot winds.......Northeast 5 to 10 mph shifting to the southeast after midnight. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....Northwest around 25 mph becoming southeast around 10 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 68. Min humidity........33 percent. 20-foot winds.......Southeast 5 to 10 mph shifting to the east in the afternoon. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....East around 15 mph shifting to the northeast in the afternoon. Smoke dispersal.....Poor increasing to very good in the afternoon. Mixing height.......7300 to 9200 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the lower 40s. Highs around 60. Northwest winds 10 to 20 mph. .MEMORIAL DAY...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. Northwest winds 10 to 15 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. South winds around 10 mph. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs around 80. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. $$ WYZ315-241015- Southern Campbell- Including Wright and Savageton 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Chc of wetting rain.60 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 33. Max humidity........91-97 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. Smoke dispersal.....Good decreasing to poor after midnight. Mixing height.......500 to 600 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 63. Min humidity........23 percent. 20-foot winds.......West 10 to 20 mph with gusts to around 30 mph. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....West 25 to 30 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......7700 to 9700 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 40. Max humidity........62-68 percent. 20-foot winds.......Southwest 10 to 15 mph shifting to the south 5 to 10 mph after midnight. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....Northeast around 25 mph becoming southeast around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 66. Min humidity........33 percent. 20-foot winds.......Southwest 5 to 10 mph shifting to the northwest with gusts to around 20 mph in the afternoon. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....West around 20 mph shifting to the northwest in the afternoon. Smoke dispersal.....Good increasing to very good in the afternoon. Mixing height.......7200 to 9100 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the lower 40s. Highs around 60. Northwest winds 10 to 20 mph. .MEMORIAL DAY...Mostly clear. Lows in the upper 30s. Highs in the upper 60s. Northwest winds 10 to 15 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. South winds around 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the mid 70s. $$ WYZ316-241015- Crook County Plains- Including Moorcroft, Devils Tower, Hulett, and New Haven 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Rain showers and chance of thunderstorms in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Chc of wetting rain.70 percent. LAL.................3 until 2400, then 2. Min temperature.....Around 36. Max humidity........99 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.....Fair decreasing to poor after midnight. Mixing height.......1000 to 1200 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 63. Min humidity........29 percent. 20-foot winds.......West 10 to 20 mph with gusts to around 30 mph. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....West around 30 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6700 to 8400 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 39. Max humidity........64-74 percent. 20-foot winds.......Northwest 10 to 15 mph shifting to the southeast around 5 mph after midnight. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....West around 30 mph becoming southeast around 10 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 68. Min humidity........28-36 percent. 20-foot winds.......Southeast 5 to 10 mph. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Southeast around 15 mph. Smoke dispersal.....Poor increasing to very good in the afternoon. Mixing height.......6900 to 8700 ft agl. .FORECAST DAYS 3 THROUGH 7... .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. Slight chance of showers and thunderstorms. Lows around 40. Highs in the upper 60s. Northwest winds around 15 mph. .TUESDAY...Clear. Lows in the lower 40s. Highs in the mid 70s. South winds around 10 mph. .WEDNESDAY...Mostly clear. Lows around 50. Highs around 80. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. $$ WYZ317-241015- Weston County Plains- Including Newcastle, Upton, and Rochelle 248 PM MDT Thu May 23 2024 .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.40 percent. LAL.................2 until 2400, then 1. Min temperature.....Around 36. Max humidity........87-95 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. Smoke dispersal.....Fair decreasing to poor after midnight. Mixing height.......700 to 800 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 65. Min humidity........18-24 percent. 20-foot winds.......Northwest 20 to 30 mph with gusts to around 40 mph becoming west 10 to 15 mph with gusts to around 25 mph in the afternoon. 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 excellent in the afternoon. Mixing height.......7700 to 9700 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 42. Max humidity........59-65 percent. 20-foot winds.......Northeast 10 to 15 mph shifting to the southeast 5 to 10 mph after midnight. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....North around 25 mph becoming southeast around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.10 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 68. Min humidity........29-35 percent. 20-foot winds.......South 5 to 10 mph. Gusts to around 20 mph in the afternoon. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Southwest around 20 mph shifting to the west in the afternoon. Smoke dispersal.....Fair increasing to very good in the afternoon. Mixing height.......6800 to 8500 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the lower 40s. Highs in the lower 60s. Northwest winds 15 to 20 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 mid 70s. South winds around 10 mph. .WEDNESDAY...Mostly clear. Lows around 50. Highs in the lower 80s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. $$ WYZ318-241015- Wyoming Black Hills- Including Sundance and Four Corners 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Rain showers, snow showers and slight chance of thunderstorms in the evening, then chance of rain showers and snow showers after midnight. Chc of wetting rain.60 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 35. Max humidity........94-100 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 45 to 50 mph. Smoke dispersal.....Poor. Mixing height.......900 to 1000 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....57-63. Min humidity........28-34 percent. 20-foot winds.......West 15 to 25 mph with gusts to around 35 mph decreasing to 10 to 15 mph with gusts to around 25 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.......6400 to 8100 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 42. Max humidity........54-62 percent. 20-foot winds.......South 10 to 15 mph. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....Southwest around 25 mph becoming southeast around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......100 to 200 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Chc of wetting rain.10 percent. LAL.................1 until 1200, then 3. Max temperature.....61-67. Min humidity........34-44 percent. 20-foot winds.......South 5 to 10 mph shifting to the east in the afternoon. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....South around 20 mph shifting to the east in the afternoon. Smoke dispersal.....Good. Mixing height.......6200 to 7800 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers and chance of thunderstorms. Lows in the lower 40s. Highs in the upper 50s. 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 around 15 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the lower 70s. West winds around 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. $$ SDZ327-241015- Butte County Area- Including Belle Fourche, Colony, and Newell 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then rain showers after midnight. Chc of wetting rain.50 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 39. Max humidity........91-99 percent. 20-foot winds.......Northwest 25 to 35 mph with gusts to around 50 mph. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....West 45 to 50 mph. Smoke dispersal.....Poor decreasing to fair after midnight. Mixing height.......600 to 700 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. 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 35 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......6700 to 8400 ft agl. .FRIDAY NIGHT... Sky/weather.........Mostly clear. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 41. Max humidity........73-83 percent. 20-foot winds.......Southwest 10 to 15 mph. Gusts to around 25 mph in the evening. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....West around 30 mph becoming southeast around 10 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 71. Min humidity........35 percent. 20-foot winds.......East 10 to 15 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....East around 15 mph. Smoke dispersal.....Fair increasing to very good in the afternoon. Mixing height.......7000 to 8800 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 40s. Highs in the mid 60s. Northwest winds 10 to 20 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds around 20 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. Northwest winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 50. Highs in the lower 80s. .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the upper 70s. $$ SDZ319-241015- Northern Black Hills- Including Lead, Deadwood, and Rochford 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Light freezing rain and slight chance of thunderstorms in the evening. Chance of rain showers and snow showers through the night. Chc of wetting rain.50 percent. LAL.................2 until 2400, then 1. Min temperature.....29-35. Max humidity........91-100 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.....West 55 to 60 mph. Smoke dispersal.....Poor. Mixing height.......700 to 800 ft agl. .FRIDAY... Sky/weather.........Sunny. Slight chance of light freezing rain in the morning. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....52-60. Min humidity........28-36 percent. 20-foot winds.......West 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 55 mph becoming west and decreasing to around 35 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......6800 to 8500 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....35-41. Max humidity........55-65 percent. 20-foot winds.......Southwest 5 to 10 mph. Gusts to around 20 mph in the evening. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....Southwest around 30 mph decreasing to around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......100 to 200 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Chance of showers and thunderstorms in the afternoon. Chc of wetting rain.20 percent. LAL.................1 until 1200, then 3. Max temperature.....57-63. Min humidity........38-46 percent. 20-foot winds.......South 5 to 10 mph shifting to the east with gusts to around 20 mph in the afternoon. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Southwest around 20 mph shifting to the northeast in the afternoon. Smoke dispersal.....Fair. Mixing height.......4200 to 5300 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers and chance of thunderstorms. Lows around 40. Highs in the mid 50s. Northwest 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 around 15 mph. .TUESDAY...Mostly clear. Lows around 40. Highs in the upper 60s. Northwest winds around 10 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 60s. $$ SDZ320-241015- Central Black Hills- Including Custer, Hill City, and Keystone 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Partly cloudy. Chance of light freezing rain and slight chance of thunderstorms in the evening. Chance of rain showers and snow showers through the night. Slight chance of light freezing rain after midnight. Chc of wetting rain.30 percent. LAL.................2 until 2400, then 1. Min temperature.....29-37. Max humidity........77-97 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 55 mph. Smoke dispersal.....Poor. Mixing height.......700 to 800 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....54-62. Min humidity........25-31 percent. 20-foot winds.......Northwest 20 to 30 mph with gusts to around 40 mph shifting to the west 15 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.....Northwest around 50 mph becoming west and decreasing to around 30 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......7200 to 9100 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....37-43. Max humidity........54-62 percent. 20-foot winds.......Southwest 5 to 10 mph. Gusts to around 20 mph in the evening. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....West around 30 mph becoming southwest around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......200 to 300 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Chance of showers and thunderstorms in the afternoon. Chc of wetting rain.20 percent. LAL.................1 until 1200, then 3. Max temperature.....58-66. Min humidity........38-44 percent. 20-foot winds.......Southwest 5 to 10 mph shifting to the southeast in the afternoon. Gusts to around 20 mph. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Southwest around 20 mph shifting to the northwest in the afternoon. Smoke dispersal.....Good. Mixing height.......4400 to 5600 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers and chance of thunderstorms. Lows in the lower 40s. Highs in the upper 50s. Northwest winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 30s. Highs in the mid 60s. Northwest winds around 15 mph. .TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. West winds around 10 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 40s. Highs around 70. $$ SDZ321-241015- Southern Black Hills- Including Pringle, Custer State Park, and Wind Cave 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Partly cloudy. Chance of rain showers through the night. Chc of wetting rain.20 percent. LAL.................1. Min temperature.....Around 38. Max humidity........73-85 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.....West 55 to 60 mph. Smoke dispersal.....Poor. Mixing height.......500 to 600 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 62. Min humidity........25 percent. 20-foot winds.......West 15 to 25 mph. Gusts to around 40 mph in the morning. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Northwest around 45 mph becoming west around 30 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6800 to 8500 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 45. Max humidity........55 percent. 20-foot winds.......Southwest 5 to 10 mph. Gusts to around 20 mph in the evening. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....West around 30 mph becoming southwest around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Chance of showers and thunderstorms in the afternoon. Chc of wetting rain.20 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 66. Min humidity........41 percent. 20-foot winds.......Southwest 5 to 10 mph. Gusts to around 20 mph in the afternoon. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Southwest 15 to 20 mph. Smoke dispersal.....Good. Mixing height.......5300 to 6700 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 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 upper 60s. Northwest winds 10 to 15 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the lower 70s. Southwest winds around 10 mph. .WEDNESDAY...Mostly clear. Chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. $$ SDZ322-241015- Fall River County Area- Including Hot Springs, Edgemont, and Ardmore 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Partly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Chc of wetting rain.10 percent. LAL.................1. Min temperature.....Around 40. Max humidity........79-85 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 55 to 60 mph. Smoke dispersal.....Poor. Mixing height.......700 to 800 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 67. Min humidity........21 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.....Northwest around 45 mph becoming west around 30 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......7100 to 8900 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 45. Max humidity........59-69 percent. 20-foot winds.......South 5 to 10 mph. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....South 20 to 25 mph. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .SATURDAY... 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 71. Min humidity........36 percent. 20-foot winds.......Southwest 5 to 10 mph shifting to the west in the afternoon. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Southwest around 15 mph. Smoke dispersal.....Fair increasing to good in the afternoon. Mixing height.......5100 to 6400 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. Northwest winds 10 to 20 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. South winds around 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ SDZ323-241015- Northern Foot Hills- Including Spearfish and Sturgis 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Partly cloudy then becoming mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then rain showers likely after midnight. Chc of wetting rain.50 percent. LAL.................2 until 2400, then 1. Min temperature.....Around 39. Max humidity........86-92 percent. 20-foot winds.......West 25 to 40 mph. Gusts to around 50 mph increasing to gusts to around 60 mph after midnight. Haines Index........2 very low potential for large plume dominated fire growth. Transport winds.....West around 50 mph becoming northwest and increasing to around 60 mph after midnight. Smoke dispersal.....Poor decreasing to fair after midnight. Mixing height.......700 to 800 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 65. Min humidity........31 percent. 20-foot winds.......Northwest 30 to 40 mph with gusts to around 55 mph becoming west 20 to 30 mph with gusts to around 40 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.......6700 to 8400 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 44. Max humidity........53-63 percent. 20-foot winds.......Southwest 10 to 15 mph. Gusts to around 25 mph in the evening. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Southwest around 25 mph decreasing to around 10 mph after midnight. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .SATURDAY... 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 69. Min humidity........39 percent. 20-foot winds.......East 5 to 10 mph. Gusts to around 20 mph in the afternoon. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Southeast 15 to 20 mph. Smoke dispersal.....Fair. Mixing height.......4200 to 5300 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers and chance of thunderstorms. Lows in the upper 40s. Highs in the lower 60s. Northwest winds 10 to 20 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs around 70. Northwest winds around 20 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. North winds around 15 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ SDZ324-241015- Eastern Foot Hills- Including Rapid City and Piedmont 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Partly 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 42. Max humidity........72-80 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.....West around 45 mph becoming northwest and increasing to around 60 mph after midnight. Smoke dispersal.....Poor. Mixing height.......700 to 800 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 67. Min humidity........27 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 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.......7400 to 9300 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 45. Max humidity........52-60 percent. 20-foot winds.......South 10 to 15 mph shifting to the southwest around 5 mph after midnight. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Southwest around 20 mph decreasing to around 10 mph after midnight. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Chance of showers and thunderstorms in the afternoon. Chc of wetting rain.20 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 70. Min humidity........42 percent. 20-foot winds.......South 5 to 10 mph shifting to the east with gusts to around 20 mph in the afternoon. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Southwest around 15 mph shifting to the northwest in the afternoon. Smoke dispersal.....Good. Mixing height.......4300 to 5400 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers and chance of thunderstorms. Lows in the upper 40s. Highs in the mid 60s. Northwest winds 10 to 20 mph. .MEMORIAL DAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds around 20 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. Northeast winds around 15 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ SDZ325-241015- Custer County Plains- Including Hermosa, Fairburn, Buffalo Gap, and Folsom 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of rain showers through the night. Chc of wetting rain.20 percent. LAL.................1. Min temperature.....Around 42. Max humidity........74 percent. 20-foot winds.......West 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 40 to 45 mph. Smoke dispersal.....Poor. Mixing height.......700 to 800 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 68. Min humidity........25 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........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.....Very good increasing to excellent in the afternoon. Mixing height.......7200 to 9100 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 44. Max humidity........59-71 percent. 20-foot winds.......Southwest 5 to 10 mph. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....Southwest 15 to 20 mph. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .SATURDAY... 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 72. Min humidity........40 percent. 20-foot winds.......South 5 to 10 mph shifting to the southeast with gusts to around 20 mph in the afternoon. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Southwest around 20 mph shifting to the west in the afternoon. Smoke dispersal.....Good. Mixing height.......5500 to 6900 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the upper 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 around 15 mph. .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. Southeast winds around 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 50. Highs in the lower 80s. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ SDZ326-241015- Pine Ridge Area- Including Pine Ridge, Oelrichs, Batesland, and Kyle 248 PM MDT Thu May 23 2024 .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.10 percent. LAL.................1. Min temperature.....Around 41. Max humidity........79 percent. 20-foot winds.......West 20 to 30 mph with gusts to around 45 mph. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....West 50 to 55 mph. Smoke dispersal.....Poor. Mixing height.......600 to 700 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 67. Min humidity........25 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........6 high potential for large plume dominated fire growth. Transport winds.....Northwest around 45 mph becoming west around 30 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6400 to 8100 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 45. Max humidity........60-70 percent. 20-foot winds.......South 10 to 15 mph. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....South around 20 mph increasing to around 30 mph after midnight. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .SATURDAY... 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.20 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 72. Min humidity........39 percent. 20-foot winds.......Southwest 10 to 15 mph with gusts to around 25 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....South around 30 mph becoming west around 20 mph in the afternoon. Smoke dispersal.....Good. Mixing height.......5500 to 6900 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the mid 40s. Highs in the upper 60s. Northwest winds 10 to 20 mph. .MEMORIAL DAY...Mostly clear. 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 mid 70s. North winds around 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 50. Highs around 80. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ SDZ328-241015- Perkins County- Including Lemmon and Bison 248 PM MDT Thu May 23 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Chance of rain showers in the evening. Slight chance of thunderstorms through the night. Rain showers after midnight. Chc of wetting rain.60 percent. LAL.................3. Min temperature.....Around 38. Max humidity........95-100 percent. 20-foot winds.......Northwest 15 to 25 mph with gusts to around 35 mph increasing to 25 to 35 mph with gusts to around 45 mph after midnight. Haines Index........3 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 cloudy then becoming mostly sunny. Chance of rain showers in the morning. Chc of wetting rain.10 percent. LAL.................1. Max temperature.....Around 64. Min humidity........36-42 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 45 to 50 mph. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......6200 to 7800 ft agl. .FRIDAY NIGHT... Sky/weather.........Mostly clear. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 40. Max humidity........83-95 percent. 20-foot winds.......Southwest 15 to 20 mph with gusts to around 30 mph decreasing to 5 to 10 mph after midnight. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....West around 30 mph becoming southwest around 10 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 71. Min humidity........39 percent. 20-foot winds.......East 5 to 10 mph. Gusts to around 20 mph in the afternoon. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....East 15 to 20 mph. Smoke dispersal.....Fair increasing to very good in the afternoon. Mixing height.......6100 to 7700 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and slight chance of thunderstorms. Lows in the mid 40s. Highs in the mid 60s. Northeast winds 10 to 15 mph. .MEMORIAL DAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds 15 to 20 mph. .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. Northwest winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs around 80. .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the upper 70s. $$ SDZ329-241015- West Central Plains- Including Faith, Ellsworth AFB, New Underwood, and Wall 248 PM MDT Thu May 23 2024 .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 42. Max humidity........81-89 percent. 20-foot winds.......West 25 to 40 mph with gusts to around 55 mph. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....West around 45 mph becoming northwest and increasing to around 60 mph after midnight. Smoke dispersal.....Poor. Mixing height.......500 to 600 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 67. 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 40 mph in the afternoon. 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.....Excellent. Mixing height.......6500 to 8200 ft agl. .FRIDAY NIGHT... Sky/weather.........Mostly clear. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 43. Max humidity........68-80 percent. 20-foot winds.......South 10 to 15 mph. Gusts to around 25 mph in the evening. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Southwest around 25 mph becoming south around 10 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.10 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 72. Min humidity........40 percent. 20-foot winds.......Southeast 10 to 15 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Southeast around 20 mph. Smoke dispersal.....Good. Mixing height.......5700 to 7200 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the upper 40s. Highs in the upper 60s. North winds 10 to 20 mph. .MEMORIAL DAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds around 20 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. North winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ SDZ332-241015- Badlands Area- Including Interior, Scenic, Rockyford, and Wanblee 248 PM MDT Thu May 23 2024 .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.................3 until 2400, then 1. Min temperature.....Around 44. Max humidity........76-82 percent. 20-foot winds.......West 25 to 35 mph. Gusts to around 45 mph after midnight. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....West around 45 mph increasing to around 55 mph after midnight. Smoke dispersal.....Poor. Mixing height.......600 to 700 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 68. Min humidity........28 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 35 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......6800 to 8600 ft agl. .FRIDAY NIGHT... Sky/weather.........Partly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 46. Max humidity........63-71 percent. 20-foot winds.......South 10 to 15 mph. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....South around 20 mph. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .SATURDAY... 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.20 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 74. Min humidity........38 percent. 20-foot winds.......South 10 to 15 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....South 20 to 25 mph. Smoke dispersal.....Fair increasing to very good in the afternoon. Mixing height.......5800 to 7300 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the upper 40s. Highs in the upper 60s. Northwest winds around 15 mph. .MEMORIAL DAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds around 15 mph. .TUESDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. North winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ SDZ333-241015- Bennett County Area- Including Martin, Tuthill, Allen, and Long Valley 248 PM MDT Thu May 23 2024 .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.................3 until 2400, then 1. Min temperature.....Around 42. Max humidity........80 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 increasing to around 55 mph after midnight. Smoke dispersal.....Poor. Mixing height.......600 to 700 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 66. Min humidity........29 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 increasing to excellent in the afternoon. Mixing height.......5700 to 7200 ft agl. .FRIDAY NIGHT... Sky/weather.........Mostly clear. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 47. Max humidity........59 percent. 20-foot winds.......South 10 to 15 mph. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....South around 20 mph increasing to around 35 mph after midnight. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .SATURDAY... Sky/weather.........Mostly cloudy. 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.20 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 72. Min humidity........38 percent. 20-foot winds.......South 10 to 20 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Southwest 30 to 35 mph. Smoke dispersal.....Very good. Mixing height.......5800 to 7300 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the upper 40s. Highs in the upper 60s. Northwest winds 15 to 20 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 mid 70s. Northwest winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ SDZ330-241015- Ziebach County- Including Dupree and Glad Valley 248 PM MDT Thu May 23 2024 .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.30 percent. LAL.................3. Min temperature.....Around 41. Max humidity........88-96 percent. 20-foot winds.......West 15 to 20 mph with gusts to around 30 mph increasing to northwest 25 to 35 mph with gusts to around 45 mph after midnight. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....Southwest 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.........Partly sunny then becoming sunny. Slight chance of rain showers in the morning. Chc of wetting rain.10 percent. LAL.................1. Max temperature.....Around 65. Min humidity........33-39 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.....Very good increasing to excellent in the afternoon. Mixing height.......5600 to 7000 ft agl. .FRIDAY NIGHT... Sky/weather.........Mostly clear. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 43. Max humidity........81-89 percent. 20-foot winds.......South 15 to 20 mph with gusts to around 30 mph decreasing to 5 to 10 mph after midnight. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Southwest around 30 mph becoming south around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .SATURDAY... Sky/weather.........Partly sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. LAL.................1 until 1200, then 2. Max temperature.....Around 71. Min humidity........42 percent. 20-foot winds.......Southeast 10 to 15 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....Southeast around 25 mph. Smoke dispersal.....Good. Mixing height.......5000 to 6300 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the upper 60s. North winds 15 to 20 mph. .MEMORIAL DAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Northwest winds around 20 mph. .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. North winds 10 to 20 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ SDZ331-241015- Haakon County Area- Including Philip, Kadoka, Belvidere, and Midland 248 PM MDT Thu May 23 2024 .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.30 percent. LAL.................3 until 2400, then 1. Min temperature.....Around 43. Max humidity........83 percent. 20-foot winds.......West 15 to 25 mph with gusts to around 35 mph increasing to northwest 25 to 35 mph with gusts to around 45 mph after midnight. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....Southwest around 35 mph becoming west and increasing to around 55 mph after midnight. Smoke dispersal.....Poor. Mixing height.......500 to 600 ft agl. .FRIDAY... Sky/weather.........Mostly sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 67. 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 60 mph decreasing to around 45 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......5600 to 7000 ft agl. .FRIDAY NIGHT... Sky/weather.........Mostly clear. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 44. Max humidity........71-79 percent. 20-foot winds.......South 10 to 15 mph. Gusts to around 25 mph in the evening. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....South around 25 mph decreasing to around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .SATURDAY... 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.20 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 73. Min humidity........40 percent. 20-foot winds.......Southeast 10 to 15 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....South around 30 mph. Smoke dispersal.....Good. Mixing height.......5600 to 7100 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the upper 60s. North winds around 15 mph. .MEMORIAL DAY...Partly cloudy. Chance of showers and 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 mid 70s. North winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs around 80. $$ SDZ334-241015- Mellette and Todd Counties- Including Mission, White River, and Saint Francis 348 PM CDT Thu May 23 2024 .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly 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 3. Min temperature.....Around 44. 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 35 mph increasing to around 55 mph after midnight. Smoke dispersal.....Poor. Mixing height.......500 to 600 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 66. Min humidity........33 percent. 20-foot winds.......Northwest 25 to 40 mph with gusts to around 50 mph. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....Northwest around 60 mph decreasing to around 45 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......5000 to 6300 ft agl. .FRIDAY NIGHT... Sky/weather.........Clear then becoming partly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 47. Max humidity........59-67 percent. 20-foot winds.......South 10 to 15 mph with gusts to around 25 mph. Haines Index........5 moderate potential for large plume dominated fire growth. Transport winds.....South around 20 mph increasing to around 35 mph after midnight. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .SATURDAY... Sky/weather.........Mostly cloudy. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Chc of wetting rain.20 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 73. Min humidity........41 percent. 20-foot winds.......South 10 to 20 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....South around 35 mph. Smoke dispersal.....Very good. Mixing height.......5500 to 6900 ft agl. .FORECAST DAYS 3 THROUGH 7... .SUNDAY...Mostly cloudy. Showers likely and chance of thunderstorms. Lows in the upper 40s. Highs in the upper 60s. Northwest winds 15 to 20 mph. .MEMORIAL DAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Northwest winds 15 to 20 mph. .TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. Northwest winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ SDZ335-241015- Tripp County- Including Winner, Colome, and Hamill 348 PM CDT Thu May 23 2024 .TONIGHT... Sky/weather.........Cloudy then becoming partly cloudy. Rain showers with thunderstorms likely in the evening, then chance of showers and thunderstorms after midnight. Chc of wetting rain.70 percent. LAL.................4 until 2400, then 3. Min temperature.....Around 45. Max humidity........80-86 percent. 20-foot winds.......West 10 to 20 mph increasing to 20 to 30 mph with gusts to around 40 mph after midnight. Haines Index........3 very low potential for large plume dominated fire growth. Transport winds.....West around 30 mph increasing to around 45 mph after midnight. Smoke dispersal.....Poor. Mixing height.......500 to 600 ft agl. .FRIDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. LAL.................1. Max temperature.....Around 66. Min humidity........36-42 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.....Very good increasing to excellent in the afternoon. Mixing height.......4600 to 5800 ft agl. .FRIDAY NIGHT... Sky/weather.........Clear then becoming partly cloudy. Chc of wetting rain.0 percent. LAL.................1. Min temperature.....Around 47. Max humidity........67-73 percent. 20-foot winds.......South 10 to 15 mph with gusts to around 25 mph. Haines Index........4 low potential for large plume dominated fire growth. Transport winds.....South 25 to 30 mph. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .SATURDAY... Sky/weather.........Mostly cloudy. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Chc of wetting rain.20 percent. LAL.................1 until 1200, then 3. Max temperature.....Around 73. Min humidity........46 percent. 20-foot winds.......South 10 to 15 mph with gusts to around 25 mph. Haines Index........6 high potential for large plume dominated fire growth. Transport winds.....South 30 to 35 mph. Smoke dispersal.....Good increasing to very good in the afternoon. Mixing height.......4300 to 5400 ft agl. .FORECAST DAYS 3 THROUGH 7... .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 thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Northwest winds around 15 mph. .TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. Northwest winds around 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. .THURSDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$