The actual risk most coach owners face is not the storm itself. It is the 48 to 72 hours before it, when fuel is scarce, contraflow has the interstates moving one direction, indoor storage facilities filled up weeks earlier, and a 40-foot motorhome is the single hardest thing in your driveway to move on short notice.
The scramble is the risk, not the storm
A named storm forming in the Atlantic gives you a five-day cone, which is a probability field, not a promise. Real, actionable certainty about your specific location usually does not exist until roughly 72 hours out, and by 48 hours the decision window for anything involving a 40-foot vehicle and highway driving is closing fast.
By then, fuel stations along evacuation routes are already running dry or rationing, I-75 and US-41 shift to contraflow or fill with evacuation traffic, and indoor storage and covered lots that had space in July are full, often booked out by owners further south or on the coast who called first. If your plan for the coach starts with "I'll find somewhere when a storm shows up," you are competing with everyone else who had the same plan, three days later than you needed to.
The owners who come through a season the least stressed are the ones who decided where the coach lives before June 1st and did not have to make a decision under time pressure at all.
Open lot, covered canopy, or indoor bay
Open lot
Sun & UV, No protection
Rain / humidity, No protection
Wind & debris, No protection, coach is fully exposed
Cost, Lowest
Covered canopy
Sun & UV, Blocks direct sun
Rain / humidity, Blocks vertical rain, not wind-driven rain
Wind & debris, Roof only, sides remain exposed to wind and debris
Cost, Moderate
Indoor conditioned bay
Sun & UV, Full protection
Rain / humidity, Full protection, controlled humidity
Wind & debris, Enclosed structure to the building's engineered wind rating
Cost, Highest, reflects the deed and the specification
A decision timeline for the season, not just the storm
- 01
Start of season (May)
Confirm where the coach lives for the next six months before any storm exists. Service the generator, check tire pressure and date codes, and inspect roof seals while the schedule is calm and nobody is competing for a bay.
- 02
A system enters the five-day cone
This is early. Do not act on the cone alone, but confirm fuel is topped off, batteries are charged, and anything you would need to move the coach, keys, tow vehicle, hitch, is accessible, not buried behind other things in the driveway.
- 03
72 hours out
If the coach needs to move, move it now. Roads are still open, fuel is still available, and indoor space, if you have not already secured it for the season, is your last realistic chance to find any.
- 04
48 hours out
Tanks emptied and sanitized, propane shut off and secured, slides in, awnings retracted and locked, batteries disconnected or on a maintainer with shore power secured, and the coach in its final position. This is not the time to be researching where to park it.
- 05
After the storm
Do not start the engine immediately. Check for standing water around the unit and the vehicle, inspect the roof and seals for wind or debris damage, check battery state, and confirm shore power and HVAC systems in the building are functioning before you resume normal use.
If your plan for the coach starts with "I'll find somewhere when a storm shows up," you are competing with everyone else who had the same plan, three days later than you needed to.
What to actually do to the coach itself
Beyond deciding where it sits, these are the mechanical and system steps that matter most.
- Tanks
- Empty and sanitize fresh, gray, and black tanks before extended storage or a storm
- Propane
- Shut off at the tank and secure regulators and lines
- Batteries
- Fully charge, disconnect or maintain via shore power with a smart charger
- Awnings
- Fully retracted and mechanically locked, not just closed
- Slides
- In and locked, an extended slide is a wind sail and a leak point
- Tyres
- Correct pressure, and periodically moved or use tire cradles to prevent flat-spotting
- Roof seals
- Inspected and re-sealed annually, this is the single most common source of long-term water damage
- Fuel
- Stabilizer added for long dormancy; generator exercised monthly under load
- Interior
- Moisture absorbers and pest deterrents placed before any extended closure
None of that changes the coach-specific prep above.
What the building itself is engineered to
Engineered to a 170 mph ultimate design wind speed.
FEMA Flood Zone X, outside the Special Flood Hazard Area. Roughly nine miles inland from the open Gulf.
None of that changes the coach-specific prep above.
Sources
- NOAA / National Hurricane Center tropical cyclone reports
- Hurricane Ian's landfall date, location and intensity, and season timing.
- FEMA Flood Map Service Center
- The parcel's Zone X designation and its position roughly nine miles inland from the open Gulf.
