One of the week's most popular YouTube videos looks like the stuff nightmares are made of, featuring a swarm of fungus gnat larvae crossing the road. Make no mistake: This clip is gross, but we bet you won't be able to watch it just once.
3 Day Pollen Outlook
Updated: Tuesday, September 16, 2014, 7:00 AM
|Low 0-20 grains/m³||Moderate 21-80 grains/m³||High 80+ grains/m³|