UK Fog Warning Threatens Flights and Train Travel on November 9 and 10
Thick fog across England and Wales has triggered yellow Met Office weather warnings, causing flight cancellations and contributing to severe motorway collisions.
Dense fog across England and Wales on November 9 and 10, 2026, threatens flights and train travel, compounding recent road chaos according to Rustourismnews.
The Met Office issued yellow weather alerts covering the Monday morning commute and extending into an overnight warning valid until Tuesday, November 10, 2026, according to Rustourismnews. Forecasters explained that longer autumn and night hours combined with light winds, clear skies, and high pressure create the "perfect recipe" for thick fog reported Ibtimes and noted JournalArta. Niamh Murray, a Met Office operational meteorologist, described how these conditions give temperatures time to drop according to Ibtimes.
Media additions
Visibility dropped below 100 metres and in some locations fell to 50 metres or less reported Rustourismnews. The atmospheric conditions caused significant transport complications early in the week. According to Ibtimes reporting citing *The Guardian*, flight disruptions struck London Heathrow on Monday morning, where seven flights alongside three flights from London City Airport faced cancellation. A Heathrow spokesperson explained that overnight fog affected visibility on roads surrounding the airport and could persist, advising travellers to allow extra time and check individual flight statuses noted Ibtimes and AOL.co.uk. Airports utilizing low-visibility procedures continue operations, though capacity remains restricted depending on weather intensity and technical equipment stated Rustourismnews.
The hazardous visibility conditions followed severe weekend road incidents. A major collision involving more than 30 vehicles occurred on the London-bound carriageway of the M20 in Kent between junctions eight and nine reported Ibtimes. Kent Police confirmed two people sustained serious injuries, with victims transported to local and London hospitals according to Ibtimes. National Highways noted thick fog blanketed the area during the incident, though police stopped short of confirming weather as the direct cause reported Ibtimes. A separate overnight incident blocked the M4 near Heathrow Airport between junctions three and four following a two-vehicle collision in thick fog, creating three miles of congestion according to AOL.co.uk.
| Warning Phase / Region | Valid Period | Visibility Impact | Reported Disruption |
|---|---|---|---|
| England, Wales & Northern Ireland (Initial) | Sunday evening through Monday morning (November 9) | Below 50m to 100m | Heathrow and London City flight cancellations; M4 and M20 collisions and delays (Ibtimes) |
| Midlands, Eastern England, Northwest, Yorkshire, Wales, and Suffolk | Monday, November 9 (6:00 PM) to Tuesday, November 10 (10:00 AM) | Below 100m | Expected slower journey times, bus/train delays, and potential flight alterations (Lowestoft Journal) |
Motoring organizations urged extreme caution. AA president Edmund King warned drivers against blindly following the rear lights of preceding vehicles, stating it creates a false sense of security and dangerous following distances reported JournalArta. The RAC recommended increasing stopping distances, while the Met Office advised checking fog lights and allowing extra travel time for bus and train services noted JournalArta.
Looking further ahead, forecasters are tracking potential shifts in the polar vortex that could introduce colder, wintry weather later in the month, though no widespread cold spell is currently locked in reported the Lowestoft Journal.
What to Watch Next
- Expiration of the active yellow fog warning across East England, Suffolk, and regional parts at 10:00 AM on Tuesday, November 10, 2026 (Lowestoft Journal).
- Updated flight statuses from airline operators at major transport hubs including Heathrow, Birmingham, and Manchester (Rustourismnews).
- Subsequent Met Office updates regarding incoming rain and potential changes in the polar vortex (Lowestoft Journal).
