Spring thaw restrictions · Minnesota Embed this tool

Minnesota Spring Thaw Weight Restrictions

Published limits and a direct link to the official source.

Status on 2026-11-13

No restriction in force
Restrictions0none in force

We read MnDOT — Seasonal Load Limits: start and end dates on 2026-11-12 and it showed no restriction in force. Confirm on the state's own page before dispatch.

The source, and how we read it
HTML table · Partly machine-readablePolled weekly (off season)
Publisher
Minnesota Department of Transportation
Format
HTML table — Partly machine-readable
What we do with it
Parsed into dated restriction rows.
Posting season
02-15 to 06-01 — MnDOT publishes both a start and an end date per frost zone before the season opens, and announces each at least three calendar days in advance. 2026's table ran Mar 3 (Metro/South/Southeast) to May 15 (North).
Polling cadence today
Outside Minnesota's posting window by 94 days — polled weekly, so an unscheduled restriction and a broken source are both found before the season opens.
If our copy goes stale
It errs toward missing a restriction posted since we last read it, because this source publishes a fixed end date that expires on its own.
About this data

Six frost zones, each with a published start and end date. MnDOT announces changes at least three days ahead, which is what makes a several-hour poll comfortably fast enough.

Read 1 day(s) ago (2026-11-12). The document states no date of its own.

Check the official publication before dispatch.