What should you tell lawn customers when rain moves their day? Give them the new day and a time window, tell them whether they need to be home, and give them an easy way to say the new time doesn't work. Add one plain line on why, and send it before the crew leaves the shop.
When should I tell lawn customers that rain moves their day?
Tell customers once the forecast for your working hours makes the call, and always before the crew leaves in the morning. A text at 6:30 a.m. reads as a plan. A text at 11 a.m., after nobody showed up, reads as an excuse.
Base the call on the hours the crew will actually be out, not the whole day. A forecast's chance of rain covers a set time period, normally 12 hours unless the forecast says otherwise, according to the National Weather Service's forecast terms. An afternoon storm doesn't cancel a morning route by itself, and a low chance for the day doesn't promise that any one yard stays dry.
If you can't decide the night before, say so: “Rain is possible Tuesday morning. We'll confirm by 7 a.m.” One honest heads-up beats a promise you end up breaking.
What does a 60% chance of rain mean for my route?
A 60% chance of rain means a 60% chance that one specific spot gets measurable rain during the forecast period. It does not mean rain for 60% of the day or across 60% of the neighborhood. The National Weather Service defines measurable rain as at least 0.01 inches, and the forecast applies to a point or a small grid area, not your whole route.
Two things follow. Don't repeat the percentage to customers as if it describes their afternoon. Check the forecast for the part of town where the route runs, because a route that crosses two towns can have a wet end and a dry end.
What should a rain delay text say?
A rain delay text should answer four questions: why the visit moved, the new date and time window, what the customer needs to do, and how to reply if the new time doesn't work. “Rain delay” on its own answers none of them and invites a phone call.
Rain is forecast during your Thursday lawn visit, so we're moving service to Friday, April 18, between 9 and 11 a.m. You do not need to be home. Reply MOVE if Friday does not work.
Keep it short enough to read on a lock screen. Use the day's name and a real window, and give one easy way to say no. If a gate code or a dog in the yard matters on the new day, add one line about it.
Should mowing and treatment delays get different messages?
Mowing delays and treatment delays need different messages because they happen for different reasons. Mowing waits when the ground is too wet. A fertilizer or weed control visit waits because the product label sets the weather rules.
For mowing, state your rule without promising that every shower means a cancellation: “We may delay mowing when wet ground would cause ruts, clumping or unsafe footing.” One rule covers both the day you mow after a light morning drizzle and the day you skip after an inch of rain overnight.
For treatments, don't make up a blanket “wait 24 hours after rain” rule. The product label controls weather, watering, reentry and rainfastness, so the message points to the label:

We're rescheduling your spring fertilizer and weed control to Monday between 8 and 10 a.m. The product label requires a dry application window, and Saturday's forecast doesn't give us one. Reply MOVE if Monday doesn't work.
How wide should my arrival window be on a rain makeup day?
Make the arrival window wider on a makeup day than on a normal day, often two hours instead of one, because the route order changes when two days fold into one. A window you hit beats a tight one you miss.
Set the window from the stop order, not a guess. If a moved lawn lands fifth on Wednesday behind four regular stops, add up the drive and mow time for those four and build the window around it. Customers who don't need to be home care less about the window. Customers who leave a gate unlocked or keep the dog inside care a lot.
When a window slips during the day, send a running-late text before the window closes and include a new time: “Running about 45 minutes behind. New arrival between 11:30 and 12:30.” Silence after the window passes is what turns into a complaint.
How do I stop customers calling to ask when I am coming?
Customers stop calling when they can find the answer without you. Put a written rain policy where they see it before the first visit, and send every reschedule with a day and a window.
The policy can be four lines:
- When mowing stops: wet ground that would rut, clump or make footing unsafe.
- How treatments are handled: by the product label's weather and watering directions.
- How you tell them: a text with the new day and window before the crew leaves.
- How the new slot is picked: the next open spot on their route, usually the next working day.
Worked example: a 20-property Tuesday route
Say a 20-property mowing route is set for Tuesday, and the local forecast shows an 80% chance of measurable rain during the hours the crew would be out. At an example price of $50 a cut, that's $1,000 of work moving to another day.
- By Monday evening, or 6:30 a.m. Tuesday at the latest, decide that the route moves. Don't wait to see whether it clears.
- Find Wednesday's first open route window. If Wednesday already has 16 regular lawns, the 20 moved properties may need to split between Wednesday and Thursday.
- Send each customer their own day and window, and say whether they need to be home.
- Don't tell anyone that “80% of the day will be rainy.”
- Note who replied MOVE, and give them a new slot before the next morning.
The National Weather Service explains that forecast percentages are chances of measurable precipitation at a location over a set period. They are not shares of the day, so leave the number out of the customer's text.
How do I know my rain messages are working?
Count how many moved customers contact you to ask what's happening. Fewer questions per rain day means your messages are answering what customers need to know.
Rain callback rate = customers who called or texted about timing ÷ customers moved by rain × 100
If you move 20 lawns and 6 customers ask when you're coming, your rate is 30%. Read what they ask. If they keep asking whether they need to be home, add that line. If they ask about the treatment, give the label reason.