Overnight Cancellations: Drop History
Our scanner has recorded 4 availability changes for Overnight. Here's when they actually happened.
PermitCast forecast
Odds of an opening for Overnight
The odds that our scanner catches at least one availability opening for this permit in the window ahead — based on how often it actually has, not a guess.
Next 7 days
Moderate chance
Next 14 days
Moderate chance
Based on 4 weeks of our scan history. Forecast last updated Sep 10, 2026.
Changes by month
Every month is a real count of scanner-detected availability changes for Overnight — not an estimate.
| Month | Changes detected |
|---|---|
| March 2026 | 0 |
| April 2026 | 0 |
| May 2026 | 0 |
| June 2026 | 0 |
| July 2026 | 2 |
| August 2026 | 0 |
| September 2026so far this month | 2 |
Last scanned Sep 10, 12:13 PM PDT. Counts respect our availability-change epoch (2026-07-03) — earlier scanner history isn't comparable and is excluded.
Best times to watch
This grid plots every opening the scanner catches for Overnight by day of week and time of day, so you can see when the cancellations actually land. It draws at 140 recorded openings across its 28 squares — under that, the darkest square is chance rather than a pattern. Start a watch and every opening counts toward it.
Overnight drop report questions
How often does Overnight availability actually move?
Our scanner has recorded 4 availability changes for Overnight since it started tracking, broken down by month above. A change is any shift in the open-date set, so it counts dates closing as well as dates opening.
When is the best time to check for Overnight cancellations?
Start a watch and every opening the scanner catches for Overnight counts toward the grid above. It draws once there are at least 140 recorded openings spread across its 28 squares, so the darkest square points at a real pattern rather than at chance.
How fast will I find out if a Overnight date opens up?
Paid plans are scanned about every minute with alerts within seconds. Free accounts are scanned hourly. Either way, PermitSnag catches the change — you don't have to refresh the page yourself.