View current NPS park sites' ozone and weather data through monitoring graphs in real time. Select a monitoring site from Shenandoah in Virginia to Mount Rainier in Washington.
Take a look from Yosemite’s Turtleback Dome webcams, positioned at 5,266 feet in elevation. Observe the view toward Yosemite Valley with Half Dome in the distance, or observe the view toward the Central Valley--where on clear winter days, the Coast Range might be visible, or, on other days, fog covers the Merced River canyon as the morning sun breaks up the nightly inversion layer. The images are updated every 15 minutes with temperature, relative humidity and atmospheric pressure measurements.
View other Yosemite webcams that show views from the Ahwahnee Meadow, Tioga Pass and Sentinel Dome.
View NOAA’s smoke forecast tool that predicts smoke transport using satellite information on the location of wildfires combined with the National Weather Service weather forecast models.
