Weather Alerts For Riverdale, ND

# HEADLINE -------------------- DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING # DETAILS -------------------- WHAT Visibility one quarter mile or less in dense fog. WHERE Much of northwest and north central North Dakota. WHEN Until 10 AM CDT this morning. IMPACTS Low visibility could make driving conditions hazardous. ISSUED AT Friday, September 4, 2026 at 1:53 AM CDT ISSUED BY National Weather Service Bismarck ND HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- If driving, slow down, use your headlights, and leave plenty of distance ahead of you. # AREAS AFFECTED -------------------- Central and Southern Ward/Minot Area, Sheridan, Bottineau, Burke, Divide, Eastern McLean, Foster, McHenry, Mountrail, Northwest Ward, Pierce, Renville, Wells, Western McLean, Williams Including the cities of Minot, Powers Lake, Rugby, Mcclusky, Garrison, Goodrich, Drake, Fessenden, Washburn, Turtle Lake, Towner, Bottineau, Stanley, Underwood, Harvey, Parshall, New Town, Williston, Sherwood, Wilton, Columbus, Kenmare, Portal, Carrington, Max, Mohall, Bowbells, Lignite, Velva, Crosby, and Glenburn

Pollen Index: 10.3 Pollen Level: high Predominant Pollen: Ragweed, Nettle and Sagebrush/Sage. The pollen levels for Friday will remain relatively stable in the very high range. This is a result of stable temperatures. The pollen producing plants are delivering a fairly constant level of pollen into the air.