Weather Alerts For Porcupine, SD

URGENT - WEATHER MESSAGE National Weather Service Rapid City SD 1210 PM MST Sat Jan 17 2026 Bennett-Mellette-Todd-Tripp-Southern Oglala Lakota-Southern Jackson- Including the cities of Batesland, Tuthill, Mission, Pine Ridge, Wounded Knee, Martin, Porcupine, Manderson, Oglala, Wood, Long Valley, Allen, Potato Creek, Rosebud, Hamill, Saint Francis, Parmelee, Witten, Harrington, White River, Norris, Winner, Cedar Butte, Ideal, Wanblee, and Colome 1210 PM MST Sat Jan 17 2026 /110 PM CST Sat Jan 17 2026/ ...WIND ADVISORY IN EFFECT FROM 5 AM MST /6 AM CST/ TO 4 PM MST /5 PM CST/ SUNDAY... * WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph expected. * WHERE...Southern Oglala Lakota County, including portions of the Pine Ridge Reservation, Southern Jackson County, including portions of the Pine Ridge Reservation, Mellette and Todd Counties, including portions of the Rosebud Reservation, Bennett, and Tripp. * WHEN...From 5 AM MST /6 AM CST/ to 4 PM MST /5 PM CST/ Sunday. * IMPACTS...Sudden wind gusts can cause drivers to lose control, especially in lightweight or high profile vehicles. Strong winds can cause blowing dust, reduced visibility, and flying debris. * ADDITIONAL DETAILS...Snow showers will be possible Sunday, which could lead to some localized blowing and drifting snow with reduced visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. &&