| Stations Date (EDT) |
Temp. (°F) |
Weather |
Wind - | Pressure (hPa) |
Trend |
||
| Speed (knots) |
Gusts (knots) |
Direct. |
|||||
| Antigo\Langlade Arpt 18 Aug 06:15 |
62 | overcast | 7-10 | 15 | N | 1015 | steady |
| Escanaba (Awos) 18 Aug 05:56 |
66 | overcast | 7-10 | - | NW | 1012 | increasing |
| Green Bay/Straubel (AP) 18 Aug 05:53 |
66 | overcast | 7-10 | - | N | 1012 | steady |
| Manistee (Awos) 18 Aug 05:56 |
68 | overcast | 4-6 | - | NW | 1009 | increasing |
| Menominee (Awos) 18 Aug 05:57 |
66 | overcast | 7-10 | 15 | N | 1014 | increasing |
| Chicago/Waukegan 18 Aug 05:51 |
68 | overcast | 4-6 | - | NW | 1011 | increasing |
