Weather Alerts For Channelview, TX

Pollen Index: 8.2 Pollen Level: medium-high Predominant Pollen: Oak, Grass and Mulberry. The pollen levels for Wednesday will be falling in the moderate range. Since the weather has a major influence on pollen dispersal, this decrease is due in part to lack of winds and expected precipitation in the evening which tends to wash pollen out of the air.