This difference between haze and fog is their composition. Fog consists of tiny water droplets suspended in the air at ground level. Above the ground the same phenomenon is referred to as clouds. Fog ...

The skies over the Chicago area over the last few days have appeared hazy, with dense fog covering parts of the skyline in the mornings and even during the afternoon rush hour commutes. But are fog ...

High pressure is keeping our weather stagnant for the next several days. Valley fog and haze remains in the forecast for the foreseeable future. A Dense Fog Advisory has been issued for the entire San ...

Prepare for another foggy start to your Monday, and any morning drive may be hazardous in dense fog.The fog will lift after lunchtime, and valley temperatures will jump into the upper 50s to low 60s ...

Saturday will start off foggy for some parts of the valley, but the fog will lift by late morning leaving us with partly sunny skies, light winds, haze, and comfortable temperatures. Saturday will ...

Add Yahoo as a preferred source to see more of our stories on Google. Areas of fog will limit visibility in the central valley for the first few hours of Thursday morning. Fog will lift and mid-level ...

BEIJING (Reuters) - Hazy weather hung over Beijing on Wednesday with conditions in other parts of north China possibly worsening, forecasters said, although cold air sweeping in from the northwest is ...

Happy Wednesday, Kern County. We're expecting calm conditions today as an area of high pressure builds in across California and the southwest. Patches of fog and haze are possible in the valley ...