The Met Office has issued an amber warning for heavy snow to continue throughout the morning.
Several schools, which would normally be open for the children of key workers and vulnerable youngsters, are closed.
A number of bus services have been affected and Keighley Bus Company is urging passengers to check before setting off.
Services that were running this morning included the Aireline between Keighley and Leeds, the Shuttle between Keighley and Bradford, the Dalesway between Keighley, Airedale Hospital and Skipton and the Mainline M4.
Bradford Council has warned that bin collections scheduled for today will be affected.