Yorkshire fog warning: where it hits and how to travel

A Met Office yellow fog warning is in force across parts of Yorkshire from the evening of Sunday 8 November into late Monday morning, with dense patches expected to cut visibility, slow journeys and affect road, rail and air travel across the region.

Yellow fog warning: timing and severity

The latest Met Office guidance places Yorkshire within a wider yellow fog warning covering much of England and Wales. For Yorkshire and Humber, the warning is in force from 18:00 on Sunday 8 November until 11:00 on Monday 9 November, following an earlier overnight warning that ran from midnight until 10:00 on Sunday morning. Public forecasts describe “fog, dense in places” and highlight the potential for difficult travel conditions and delays during both the evening and Monday rush hours.

Yellow is the lowest of the UK weather warning levels, but it still signals an elevated likelihood of disruption. Publicly available information notes the risk of significantly reduced visibility on key transport corridors, with some locations expected to see visibility fall below 50 metres at times. The warning text for Yorkshire emphasises a mix of widespread mist and patchy but very dense fog, which can catch drivers and passengers out where conditions suddenly change over short distances.

For travellers, the key window of concern aligns with typical commuting periods and early-morning departures. The Met Office timeline shows no further fog warnings for Yorkshire beyond Monday morning at this stage, but updated guidance continues to flag fog risk at times through the coming week, especially overnight and around dawn. Travellers planning journeys later in the week are advised to recheck regional forecasts as conditions evolve.

Key areas affected across Yorkshire

Regional coverage maps indicate that the yellow warning takes in much of South and West Yorkshire, with specific references in local reporting to Sheffield, Rotherham, Doncaster, Wakefield and Barnsley. In these urban areas, a combination of built-up landscapes, valley locations and nearby higher ground tends to trap colder air, allowing thick fog to settle overnight and during the early morning.

Further north and east, published coverage highlights York, Selby and surrounding parts of the Vale of York as within the warning zone. This low-lying corridor is particularly prone to dense, lingering fog when winds are light. Local outlets in York report that fog may sit over parts of the city and its approach roads well into the Monday morning peak, with slower traffic and reduced visibility on routes feeding into the A64 and A19.

Forecast material for the wider Yorkshire and Humber region also points to patches of hill fog across the Pennine fringes and the Yorkshire Dales, though the main yellow warning area is focused on lower-level transport routes. Higher ground may see cloud and mist clipping the tops of routes such as the A628 Woodhead Pass or A616, adding another layer of reduced visibility for those driving between Yorkshire and the North West.

Road travel: slower journeys and driving guidance

The official warning matrix for this event lists slower journey times on the roads as a primary impact, with a chance of more serious disruption where visibility drops sharply. National road-safety advice for foggy conditions remains consistent: reduce speed well in advance of any hazard, increase the distance to the vehicle in front, and avoid sudden braking or overtaking when visibility is poor.

Drivers in Yorkshire are being reminded via public information channels to check that dipped headlights and rear lights are working before setting off and to use front and rear fog lights only when visibility falls below about 100 metres. Guidance also stresses the importance of switching fog lights off again once visibility improves, as bright rear fog lamps can dazzle following traffic when conditions become clearer.

On major Yorkshire routes such as the M1, A1(M), M62 and key urban ring roads, fog is likely to form in patches, particularly near river valleys, open farmland and low-lying junctions. This means drivers may encounter a sequence of clear stretches and sudden “walls” of fog. Motoring organisations advise planning for extra travel time, avoiding last-minute lane changes and watching for reduced speed limits or warning signs where smart motorways are in operation.

Rail, bus and air disruptions to watch

Met Office warning text for the current fog episode notes a risk of delays to bus and train services. For rail passengers in Yorkshire, this most often arises from speed restrictions put in place when visibility is very poor, or from knock-on effects elsewhere on the network. Some local operators highlight that extra time may be required for services in and out of fog-prone stations, particularly during the early morning period when signalling sighting can be affected.

Bus passengers in cities such as Leeds, Sheffield and York may find that services run slightly behind timetable where traffic flows are slower or where drivers take extra care on rural approach roads. Publicly available information from regional resilience planners underlines that even modest timetable slips can build into longer waits at busy interchanges during peak times, especially where multiple routes converge.

The fog warning also flags a chance of flight delays and some cancellations, especially early on Monday. Yorkshire’s main airports, including Leeds Bradford and Doncaster Sheffield’s successor operators handling regional flights, have in the past seen disruption when visibilities fall below operating minima for take off and landing. Travellers with early-morning departures or arrivals are encouraged by airlines and airport operators to monitor flight status closely and allow more time for check in, security and transfers to or from fog-affected roads.

Practical tips for travellers and visitors

While the yellow fog warning is broad, most journeys can still go ahead with extra preparation. Travel planners for Yorkshire’s local authorities and resilience forums recommend building in a buffer of at least 15 to 30 minutes for key journeys during the warning period, particularly if travelling to work, school, medical appointments or onward transport connections. Those with flexible schedules may find it helpful to travel slightly later in the morning once the worst of the fog has lifted.

Visitors driving unfamiliar routes are advised to favour primary roads and signposted routes wherever possible, rather than relying heavily on satellite navigation shortcuts along narrow, unlit lanes. On rural roads across the Yorkshire Dales, North York Moors and Wolds, fog can reduce visibility to a few car lengths, making sharp bends, livestock and slow-moving farm vehicles harder to see in time.

Public guidance from community risk registers in North Yorkshire and across the wider region also encourages residents and travellers to keep basic items at hand during periods of reduced visibility. These can include fully charged mobile phones, warm clothing, a small torch and, for longer trips, water and snacks in case of unexpected delays. Checking fuel levels before setting out is also recommended, particularly where diversion routes away from foggy valleys may add extra mileage.

With the current fog warning for Yorkshire scheduled to expire by late Monday morning, conditions are expected to improve as daylight strengthens and light winds pick up. However, outlooks for the rest of November suggest changeable weather with further opportunities for fog to form on calm, clear nights. Regular checks of the Met Office warning pages, local media and transport operator updates remain the best way for travellers to stay ahead of any new advisories affecting the region.