Fog causes school and flight delays

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At Fresno Yosemite International Airport, travelers once again faced some fog-related flight cancellations, but several planes were still able to fly.

At least five morning flights were canceled, many because the airlines were not able to bring in the needed planes the night before.

Wednesday morning's conditions were an improvement over yesterday, when nearly all the early morning flights were canceled due to poor visibility.

Reduced visibility had drivers once again taking it slow on the roads. The foggy conditions also made 35 valley schools issue delays.