I know what you mean, I had some grass smoking on my header last weekend. Unfortunately on modern machines, you gotta be a bit creative for such an easy task with mounds of body work to deal with.
Thankfully I got rain here in the south side of Edmonton close to beaumont. Weekend might be salvageable.
not sure how many riders do it but a dedicated fire extinguisher for the quad or side x side is cheap insurance that could help avert a disaster.