Government of Manitoba: advice for travellers driving on northern roads. Highway information dial 511 or +1.877.627.6237 prior to leaving Thompson. There is no cellphone service along Provincial Road 391 except for sparse service to Nelson House junction.
The road from Thompson to Nelson House (Nisichawayasihk) junction is asphalt. The road then becomes dirt/gravel to Suwannee River (half way mark). After Suwannee its asphalt again until you reach Lynn Lake.
Except for Leaf Rapids (limited hours) there are no gas stations until you arrive into Lynn Lake. Fuel up and confirm you have a spare tire/jack before you leave Thompson. When entering town, turn right onto Camp Street (we are near the hospital).