October 18, 2012 - An intense storm system tracking across the northern tier of the United States produced very strong wind gusts over the Black Hills region. Gusty winds developed behind a cold front that crossed the area during the evening of Tuesday, October 16; then increased during the early morning of October 17. The highest gust recorded Wednesday was 73 mph near Parmelee on the Rosebud Indian Reservation. Thursday's highest gust was 81 mph at the National Weather Service office in Rapid City. The table below lists the peak wind gusts in mph for weather stations across the area.
| LOCATION | TYPE OF OBSERVATION |
Oct 17 |
Oct 18 |
| SOUTH DAKOTA | Gusts (MPH) | ||
| Badlands National Park / 8 S Wall | RAWS | 64 | 65 |
| 8 SW Batesland | Dept of Highways | 46 | 57 |
| 1 N Belle Fourche | Broadcast Media | 52 | 50 |
| Belle Fourche Airport | AWOS | 56 | 52 |
| 14 NW Belle Fourche | Dept of Highways | 57 | 55 |
| 32 N Belle Fourche | RAWS | 61 | 56 |
| 10 NE Belvidere | Dept of Highways | 67 | 74 |
| 1 W Box Elder | Dept of Highways | 55 | 72 |
| Bison | Mesonet | 58 | 56 |
| Bison | Airport | 63 | 62 |
| 1 N Buffalo | ASOS | 71 | 63 |
| 14 ESE Buffalo | Mesonet | 56 | 49 |
| 4 E Cactus Flat | Dept of Highways | 64 | 65 |
| 2 E Cottonwood | Mesonet | 55 | 59 |
| Custer Airport | ASOS | 52 | 51 |
| Custer State Park | RAWS | 50 | 45 |
| Dupree | Broadcast Media | 63 | N/A |
| Eagle Butte Airport | AWOS | 62 | 63 |
| 1 SW South Eagle Butte | Mesonet | 59 | 58 |
| 10 W Edgemont | Dept of Highways | 57 | 61 |
| Ellsworth AFB | Other Federal | 58 | 74 |
| Faith Airport | ASOS | 68 | 71 |
| 2 W Hamill | Mesonet | 64 | 62 |
| Hot Springs | Broadcast Media | 45 | 38 |
| Hot Springs Airport | AWOS | 52 | 38 |
| Kadoka | Broadcast Media | 59 | 58 |
| Lemmon | Mesonet | 82 | 69 |
| 3 W Lemmon | Dept of Highways | 64 | 56 |
| Lemmon Airport | AWOS | 62 | 57 |
| 4 N Ludlow | Dept of Highways | 63 | 57 |
| Martin | Mesonet | 51 | 56 |
| Martin | Broadcast Media | 51 | 59 |
| Martin Airport | AWOS | 49 | 62 |
| 15 SE Mission | Dept of Highways | 67 | 74 |
| Nemo | Other Federal | 48 | 58 |
| Newell | Broadcast Media | 66 | 59 |
| 2 NW Pactola | Dept of Highways | 47 | 61 |
| 6 W Parmelee | RAWS | 73 | 72 |
| Pine Ridge Airport | ASOS | 47 | 39 |
| 4 NW Pine Ridge | Broadcast Media | 45 | 41 |
| Philip Airport | ASOS | 60 | 66 |
| 1 NW Piedmont | Mesonet | 45 | 63 |
| 5 NE Porcupine | RAWS | 57 | 57 |
| Downtown Rapid City | Official NWS Obs | 67 | 81 |
| Downtown Rapid City | Broadcast Media | 52 | 68 |
| 1 S Downtown Rapid City | Broadcast Media | 41 | 50 |
| Rapid City Airport | ASOS | 67 | 70 |
| Downtown Spearfish | Broadcast Media | 50 | 50 |
| Spearfish / Black Hills Airport | AWOS | 51 | 51 |
| Downtown Sturgis | Broadcast Media | 55 | 57 |
| Sturgis Airport | AWOS | 61 | 69 |
| Fort Meade | RAWS | 57 | N/A |
| Union Center | Mesonet | 72 | 73 |
| 3 NW Wasta | Dept of Highways | 64 | 73 |
| Wall Airport | AWOS | 57 | 63 |
| White River | Mesonet | 51 | 52 |
| Winner Airport | ASOS | 63 | 59 |
| WYOMING | |||
| Beulah | Dept of Highways | 49 | 44 |
| 2 NE Echeta | RAWS | 57 | 49 |
| Gillette-Campbell County Airport | ASOS | 48 | 48 |
| 14 SW Gillette | Dept of Highways | 46 | 42 |
| Newcastle Airport | AWOS | 53 | N/A |
| 5 NW Osage | Trained Spotter | 69 | N/A |
| Pine Haven | Trained Spotter | 44 | 42 |
| 15 SW Sundance | Dept of Highways | 47 | 47 |
| 25 N Weston | Trained Spotter | 58 | 48 |
| 25 SE Wright | RAWS | 48 | 50 |
| 13 N Wright | Dept of Highways | 48 | 43 |