Several bus services in Calderdale have been hit by the snow.
Passengers are being warned to expect delays to all services, with some staying on main roads only if unable to access minor roads due to weather.
28A operating to Ling Bob
384 Bradford Road to Brighouse -main roads only
425/427 - Unable to serve North View Road on journeys into Bradford.
510 not serving Hollins Lane and turning at Clough Lane
512 not serving Hambelton Estate
528 terminating at Ripponden
531 not serving Millbank
539 terminating Bradshaw Church
542 terminating at Golden Lion
546 operating directly to Warley
549 unable to serve Cowcliffe
554 terminating at Mount Tabor
557, 559 not serving Norland, terminating at Barkisland
574 terminating at Kershaw Estate
577 operating directly to Sowerby
592 to Burnley running via 589 route via Red Lees Road in both directions at Cliviger
593 - running between Halifax and Hebden Bridge only
901 delayed at Mount Roundabout.
Service E is only going as far as the Smithwell Estate no Blackshaw Head
T6 is only operating as far as Mankinholes via Walsden
T8 is only operating as far as Harvelin Park
C86 will terminate Smithy Lane Estate.
For drivers, there is one lane closed on the M62 westbound between junction 22 Rishworth Moor and junction 21 Milnrow because of emergency repairs.
The A640 Huddersfield Road is closed between the A672 Ripponden Road junction Saddleworth Moor and the M62 J23 junction in Outlane because of snow.
The A58 Halifax Road is closed between B6225 Canal Street junction Littleborough and the B6113 Elland Road junction in Ripponden because of snow.
Flights were grounded earlier at Leeds Bradford Airport. Passengers are being urged to check before travelling.
Meanwhile Mixenden Library is shut because of the snow and the North Halifax Neighbourhood awards due to be held at St Catherine’s Catholic High School tonight have been cancelled.