# Sweetgrass, September 2026, hour by hour

Each hour's wait over 30 days, from the readings Borders kept: the reading in force at half past the hour, the darkest the longest.

## Cars into the United States

The longest hour: 1 h 30 min, Tue 8 Sept at 8 pm.

- Tue 1 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35, 35, 5, 20, 15, 0, 5
- Wed 2 Sept: 5, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 60, 0, 60, 15, 5, 5, 5
- Thu 3 Sept: 0, 0, 0, 0, 0, 0, 0, 0, n/a, 10, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 20, 45, 5, 5, 5, 5, 5
- Fri 4 Sept: n/a, 0, 0, 0, 0, 0, 0, 10, 5, 30, 30, 45, 5, 15, 15, 15, 15, 10, 25, 25, 25, 0, 0, 0
- Sat 5 Sept: 5, 0, 0, 0, 0, 0, 0, 0, 0, 15, 10, 20, 20, 15, n/a, 5, 5, 10, 30, 10, 15, 5, 5, 5
- Sun 6 Sept: 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 25, 10, 10, 5, 30, 45, 35, 10, 20, 20, 0, 0
- Mon 7 Sept: 0, 5, 5, 5, 5, 5, 5, 5, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 10, 5, 5, 5, 5, 5, 5
- Tue 8 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 10, 60, 60, 90, 90, 90, 30
- Wed 9 Sept: 5, 5, 5, 5, 5, 5, 5, 10, 10, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 0, 0, 0, 0, 0
- Thu 10 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 0, 10, 0, 5, 0, 0, 0
- Fri 11 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 5, 10, 10, 10, 0, 0, 0
- Sat 12 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 10, 5, 20, 10, 5, 0, 0, 0, 0, 0, 0
- Sun 13 Sept: 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 10, 10, 5, 5, 5, 30, 45, 60, 60, 60, 70, 5
- Mon 14 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, n/a, 0, 0, 0, 0, 0, 0, 0
- Tue 15 Sept: 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 0, 0, 15, 0, 0, 0, 10, 0, 60, 40, 45, 5, 5, 0
- Wed 16 Sept: 5, 5, 5, 5, 5, 5, 5, n/a, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 15, 0, 60, 0, 0, 0, 0
- Thu 17 Sept: 5, 5, 5, 5, 5, 5, 5, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 30, 40, 40, 45, 30, 0, 0
- Fri 18 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 60, 60, 5, 45, 15, 0, 0
- Sat 19 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 0, 0, 8, 5, 20, 30, 40, 30, 10, 0, 0, 0
- Sun 20 Sept: 5, 5, 5, 5, 5, 5, 5, 5, 0, 10, 0, 15, 10, 15, 25, 10, 30, 10, 0, 10, 0, 0, 0, 0
- Mon 21 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 0, 5, 0, 0, 0, 0, 0
- Tue 22 Sept: n/a, 0, 0, 0, 0, 0, 0, 0, 5, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 5, 15, 20, 15, 10, 10, 0
- Wed 23 Sept: 5, 5, 5, 5, 5, 5, 5, 5, n/a, 10, 10, 10, 10, 10, 10, 10, 45, 45, 30, 30, 45, 30, 0, 20
- Thu 24 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 0, 0, 20, 30, 0, 0, 0
- Fri 25 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 0, 20, 35, 40, 45, 60, 0
- Sat 26 Sept: 0, 5, 0, 0, 0, 0, 0, 0, 0, 15, 5, 10, 20, 15, 10, 5, 5, 5, 5, 5, 5, 5, 5, 5
- Sun 27 Sept: 0, 0, 0, 0, 0, 0, 0, 0, n/a, 5, 15, 20, 20, 25, 5, 10, 30, 15, 0, 10, 0, 5, 0, 0
- Mon 28 Sept: n/a, 0, 0, 0, 0, 0, 0, 0, 0, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 10, 0, 0, 0, 0, 0, 0
- Tue 29 Sept: 0, 5, 5, 5, 5, 5, 5, 5, 0, 0, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 0, 0, 45, 0, 0, 0, 0
- Wed 30 Sept: n/a, 0, 0, 0, 0, 0, 0, 0, 30, 5, 5, 5, 5, 5, 5, 5, n/a, 20, 10, 0, 0, 0, 0, 5

## Trucks into the United States

The longest hour: 1 h 30 min, Wed 2 Sept at 6 pm.

- Tue 1 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 35, 35, 5, 0, 15, 0, 5
- Wed 2 Sept: 5, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 60, 90, 60, 15, 5, 5, 5
- Thu 3 Sept: 0, 0, 0, 0, 0, 0, 0, 0, n/a, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 20, 45, 5, 5, 5, 5, 5
- Fri 4 Sept: n/a, 0, 0, 0, 0, 0, 0, 10, 5, 5, 5, 5, 0, 0, 0, 0, 0, 10, 25, 25, 25, 0, 0, 0
- Sat 5 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 5, 5, 5, n/a, 10, 5, 0, 0, 10, 0, 0, 0, 0
- Sun 6 Sept: 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 20, 30, 30, 45, 35, 10, 20, 20, 0, 0
- Mon 7 Sept: 0, 5, 5, 5, 5, 5, 5, 5, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 10, 5, 5, 5, 5, 5, 5
- Tue 8 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 10, 60, 60, 90, 90, 90, 30
- Wed 9 Sept: 5, 5, 5, 5, 5, 5, 5, 10, 45, 30, 30, 30, 30, 30, 30, 30, 30, 25, 10, 10, 0, 0, 0, 0
- Thu 10 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 0, 10, 0, 5, 0, 0, 0
- Fri 11 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 5, 10, 10, 10, 0, 0, 0
- Sat 12 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 5, 15, 30, 10, 10, 10, 10, 5, 0, 0, 0, 0, 0, 0
- Sun 13 Sept: 0, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 20, 5, 15, 10, 5, 30, 45, 60, 60, 60, 70, 5
- Mon 14 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 15, 5, 5, 5, 5, 5, 5, 5, n/a, 10, 0, 0, 0, 0, 0, 0
- Tue 15 Sept: 5, 5, 5, 5, 5, 5, 5, 5, 15, 5, 0, 15, 30, 45, 0, 20, 10, 15, 60, 40, 45, 5, 5, 0
- Wed 16 Sept: 5, 5, 5, 5, 5, 5, 5, n/a, 25, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 15, 0, 60, 0, 0, 0, 0
- Thu 17 Sept: 5, 5, 5, 5, 5, 5, 5, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 30, 40, 40, 45, 30, 0, 0
- Fri 18 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 60, 60, 5, 45, 15, 0, 0
- Sat 19 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 0, 15, 10, 20, 30, 40, 30, 10, 0, 0, 0
- Sun 20 Sept: 5, 5, 5, 5, 5, 5, 5, 5, 10, 0, 0, 0, 5, 10, 0, 0, 30, 10, 0, 10, 0, 0, 0, 0
- Mon 21 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 0, 15, 0, 0, 0, 0, 0
- Tue 22 Sept: n/a, 0, 0, 0, 0, 0, 0, 0, 5, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 5, 15, 20, 15, 10, 10, 0
- Wed 23 Sept: 5, 5, 5, 5, 5, 5, 5, 5, n/a, 15, 15, 15, 15, 15, 15, 15, 0, 25, 30, 30, 45, 30, 10, 20
- Thu 24 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 0, 0, 20, 30, 0, 0, 0
- Fri 25 Sept: 0, 0, 0, 0, 0, 0, 0, 0, 0, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 5, 20, 35, 40, 45, 60, 0
- Sat 26 Sept: 0, 5, 0, 0, 0, 0, 0, 5, 15, 5, 5, 10, 10, 5, 10, 5, 5, 5, 5, 5, 5, 5, 5, 5
- Sun 27 Sept: 0, 0, 0, 0, 0, 0, 0, 0, n/a, 5, 5, 5, 15, 5, 15, 5, 5, 5, 0, 10, 0, 5, 0, 0
- Mon 28 Sept: n/a, 0, 0, 0, 0, 0, 0, 0, 0, n/a, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 5, 0, 0, 0, 0, 0, 0
- Tue 29 Sept: 0, 5, 5, 5, 5, 5, 5, 5, 0, 0, n/a, n/a, n/a, n/a, n/a, n/a, n/a, 0, 0, 45, 0, 0, 0, 0
- Wed 30 Sept: n/a, 0, 0, 0, 0, 0, 0, 0, 30, 5, 5, 5, 5, 5, 5, 5, n/a, 20, 10, 0, 0, 0, 0, 5

Sources: [U.S. Customs and Border Protection](https://bwt.cbp.gov), [Canada Border Services Agency](https://www.cbsa-asfc.gc.ca/bwt-taf/menu-eng.html).

Source: https://borders.me/sweetgrass/2026-09