Visibility Watch is our weekly look at the roads where seeing and being seen got harder, and what a rider can take from each story. This edition covers 28 September to 4 October 2026, and it is a short one: two stories made the cut this week. The quiet is worth a line of its own. We only carry official warnings and aggregate reports, never fresh individual tragedies, and on the days when nothing passed that bar we posted nothing. A thin week of qualifying news is a good week on the road.
Both stories this week came from the same seam in the calendar. The monsoon is leaving, October is arriving, and the weather that fills that gap is the kind that catches everyone in last month’s habits.
Tamil Nadu: an evening thunderstorm spell across twenty districts
On Monday 28 September, The Hans India reported that the Chennai Regional Meteorological Centre had forecast moderate rain with thunderstorms across some twenty Tamil Nadu districts, from Vellore and Salem through Tiruchirappalli and Madurai, with thundery spells possible over Chennai itself. The spell had legs: heavy rain was flagged for Erode, Namakkal and Madurai on the Tuesday, for Nilgiris, Salem, Erode, Dharmapuri and Krishnagiri on the Wednesday, and for Nilgiris and Coimbatore on 1 October. The advisory that came with it was blunt and worth repeating: take care during thunderstorms, and never shelter beneath trees or near exposed electrical installations.
The riding lesson we drew from it is about the minutes before the rain, because a thunderstorm gives you minutes, not hours. The trap is the rush that forms ahead of the cloud, when cars speed up to beat the weather home and every pair of eyes goes to the sky instead of the road. Do not race the cloud. Put your lights on at the first thunder rather than the first drop, ease off before the rain lands, and if it breaks hard, get fully off the road and let it pass. A tree is never the place to wait it out.
Maharashtra: a yellow alert as a western disturbance meets the ghats
A day later, on 29 September, India.com reported an IMD yellow alert across Maharashtra’s western belt: Raigad, Ratnagiri, the Nashik ghat stretch, Pune, Satara, Kolhapur and Sangli, warned of thunderstorms with lightning and gusty winds. The driver was unusual for the season, a western disturbance interacting with an upper air cyclonic circulation over northwest Uttar Pradesh, arriving over a state that had run drier than usual through September. Pune and the ghat belt are dense two wheeler country, so an alert here is a riders’ alert whether or not the bulletin says so.
The lesson from this one is about the road surface rather than the sky. Late September thunderstorm rain lands in patches. The road changes state under you, dry, then soaked, then dry again, while every driver around you set their habits on the dry stretch they left home on. Treat every change of surface as a new road. Ease off as the tarmac darkens, brake earlier and more gently than feels necessary, and have your lights on before you reach the rain rather than inside it.
The thread that joins them
Transition weeks are quiet in the forecast and loud on the road. When a wet spell interrupts a drying month, drivers meet rain with dry weather reflexes: dry weather speeds, dry weather following distances, and eyes that have stopped hunting for bikes in spray. The first storm after a clear stretch is the one to respect most, which is exactly when most people respect it least.
The rider’s share of that bargain never changes. Be lit before conditions demand it, hold a steady line where mirrors can find you, and leave the room in front that you wish the car behind would leave you. We have written up the whole approach in our guide on how to be more visible on your bike at night and in the rain, and the companion piece on what hazard lights are actually for covers the one habit that works against you in rain.
And one soft word from us, since being seen is our whole trade: a pair of rear strobes like the Kroozer STROBE V7.0 Pro kit exists for precisely these grey, distracted evenings, when the driver behind you is watching the weather instead of the road.
That is the week. Ride lit, ride findable. Be visible. Be home.
