Northeast winds will steadily strengthen on Lake Superior today, especially near the Twin Ports along the eastern edge of the Apostle Islands to Saxon Harbor. Waves 2-4 feet possible in those areas. A small craft advisory has been issued for the Twin Ports. #mnwx #wiwx

Temperatures falling into the low to mid 30s will lead to continued frost across much of northeast Minnesota and northwest Wisconsin through the early portion of this morning. More frost potential again tonight. #mnwx #wiwx

Another dry day today with temps warming into the 60s away from the Lake. Rain and storm chances return mid to late in the day on Wednesday, with periodic rain chances lingering through the end of the week. #mnwx #wiwx

Poor air quality can be hazardous to anyone. Before spending time outdoors, check the air quality forecast to ensure that you aren’t doing yourself more harm than good.
airnow.gov #mnwx #wiwx

Another chilly night with lows dropping into the 30s. A frost Advisory will be in effect for portions of the Northland. Tomorrow will be dry with temps warming into the 60s away from the Lake. Rain and thunderstorm chances return on Wednesday #mnwx #wiwx

Attention SUPERIOR and the TWIN PORTS! Tonight's the night! Come join us for a basic Skywarn Spotter class at 7PM at the Douglas County Government Center Room 270 in Superior. For more info: weather.gov/dlh/skywarn

Drier weather and mostly clear skies tonight and Tuesday night will allow low temperatures to fall into the mid 30s tonight and mid to upper 30s Tuesday night for most of the Northland. Make sure to cover or bring frost sensitive plants inside. #mnwx #wiwx

Dry conditions with highs in the upper 50s to 60s are in store for today and Tuesday. There will be some milky appearance to the skies due to Canadian wildfire smoke aloft. Rain and storm chances return on Wednesday, with periodic rain through the end of the week. #mnwx #wiwx

Magk NWS Twin Cities There are two clusters of fires that produced the smoke that has reached MN (circled on the image below). This map is from the Canadian Wildland Fire Information System (cwfis.cfs.nrcan.gc.ca/interactive-map).

Smoke from Canadian wildfires has led to poor air quality and the Wisconsin DNR and Minnesota Pollution Control Agency have issued Air Quality Alerts for northwest Wisconsin and northern Minnesota.

An air quality alert for Red/Unhealthy for All continues for all of Minnesota. Smoke has reached St Cloud/ Marshall, and will soon reach the Twin Cities. The smoke is following a cold front moving from north to south and will linger overnight. #mnwx #aqi

A special weather statement has been issued for Winter WI and Ojibwa WI until 4:30 PM CDT

A special weather statement has been issued for Chief Lake WI, Reserve WI and Winter WI until 4:15 PM CDT

A special weather statement has been issued for Park Falls WI, Butternut WI and Manitowish WI until 4:15 PM CDT

Active conditions are expected this evening into tonight including: possible strong storms in north-central WI this afternoon and evening, frost in northern MN, and widespread wildfire smoke reducing air quality. Quieter conditions move in early this upcoming week. #mnwx #wiwx

A special weather statement has been issued for Park Falls WI, Hayward WI and Mercer WI until 3:45 PM CDT

Thunderstorms developing in north-central WI may become strong this afternoon and evening, capable of producing gusty winds up to 50 mph and small hail up to 0.5' in diameter. Storms may intensify as they move farther east, so make sure to keep an eye out for updates. #wiwx

An air quality alert for Red/Unhealthy for All has been issued for all of Minnesota through 8am Monday (N MN) and Noon Monday (S MN). Smoke will rapidly onset following a cold front moving from north to south and linger overnight. Keep windows closed tonight. #mnwx #aqi

For information on air quality in Minnesota, please visit the Minnesota Pollution Control Agency's website at pca.state.mn.us/air-water-land…