Parents were scrambling again to make last-minute arrangements and some unexpected weather problems resulted in major changes on Thursday morning.

A fog advisory is in effect for the region, and black ice was spotted in many areas in the early morning hours.

As a result, officials with Tri-Board Transportation have announced that all school buses in North Hastings are cancelled today (Thursday).
 
All Foley and Boldrick buses are cancelled, including many runs in Centre Hastings.
 
The numbers for the central region (and some in Belleville) that are cancelled include
 
302 (1st and 2nd), 303-1, 304 (1st and 2nd), 309 (1st and 2nd), 310 (1st and 2nd), 313-1, 319-2, 320-1, 321-1, 323-1 327 (1st and 2nd), 333-2, 338 (1st and 2nd), 342 (1st and 2nd), 343 (1st and 2nd), 405 (1st and 2nd), 410 (1st and 2nd), 411-1, 412 (1st and 2nd), 414-1, 415-1, 419 (1st and 2nd), 422-1, 439 (1st and 2nd), 441-1, 442-1, 457 (1st and 2nd), 458-1, 459-1, 463 (1st and 2nd), 464 (1st and 2nd), 465 (1st and 2nd), 466 (1st and 2nd), 467 (1st and 2nd), 468-1, 477-1, 480 (1st and 2nd), 481 (1st and 2nd), 482 (1st and 2nd), 483 (1st and 2nd), 486 (1st and 2nd), 487 (1st and 2nd), 488-1, 494 (1st and 2nd), 496-2, 497 (1st and 2nd), 498-1, 499 (1st and 2nd), 608 (1st and 2nd),614-2, 615 (1st and 2nd), 617 (1st and 2nd), 626-1, 627-1, 628-1, 629 (1st and 2nd), 631 (1st and 2nd), 632 (1st and 2nd), 633-1, 637 (1st and 2nd), 638 (1st and 2nd), 643 (1st and 2nd), 645 (1st and 2nd), 646 (1st and 2nd), 648-1, 650-1, 651-1, 652-1, 653 (1st and 2nd), 661 (1st and 2nd), 662 (2nd and 3rd runs), 663-1, 664-1, 665 (1st and 2nd), 667-1, 669-1, 670-1, 673 (1st and 2nd), 674 (1st and 2nd), 679 (1st and 2nd), 682-1, 683-1, 715 (1st and 2nd), 720-1, 755-1, 808-1, 818 (1st and 2nd), 845 (1st and 2nd), 890 (1st and 2nd) and 891-1 are all cancelled this morning.

In addition, Richmond bus 644 is running 10 minutes late to Belleville.  Martin's bus 730 is running 15 minutes behind and can't access some roads around Napanee. It's the same story for Martin's buses 754-1, 761-1, 782-1, 783-1, and 784-1 in the Cloyne area with access to some roads restricted.