Air Quality and Pollution
The valleys of the Wasatch Front of northern Utah experience their greatest concentrations of nitrogen oxides, carbon monoxide and particulates from November through February. Ozone reaches …
Explore the article
Local knowledge. Wider perspective.
A place to understand our skies, explore our past, and make sense of a changing climate.
Explore our climate →FOLLOW YOUR CURIOSITY
FROM THE UTAH WEATHER ALMANAC
In 1959, gusty canyon winds continued over northern Utah. Some places had gusts to over 100 mph. Several million dollars in damage were reported to properties and structures. In 1991, it was the coldest October day ever over Utah. Duchesne had a high temperature of only 24 degrees while Vernal had a high of only 27 degrees.
Read this day in weather history →Historical accounts and separately credited additions.
A PLACE TO START
The valleys of the Wasatch Front of northern Utah experience their greatest concentrations of nitrogen oxides, carbon monoxide and particulates from November through February. Ozone reaches …
Explore the articlePollen Forecast for your area (via The Weather Channel) Pollen Count (via the Intermountain Allergy and Asthma Clinic)
Explore the article
Lightning hits Lehi, Utah, on June 9, 2006, 10:15 PM Photograph by Trevor Hansen; courtesy of ABC4-KTVX Television
Trevor Hansen
Explore the photo collection →From the historical collection; the feature date is not the date the photograph was taken.FIND YOUR WAY INTO THE COLLECTION
BUILT ON SHARED KNOWLEDGE
Our understanding grows through observation, evidence, and the people who ask good questions. UCCW brings local expertise together for everyone.
Built on local knowledge. Open to discovery.
A shared resource for students, educators, scientists, and everyone curious about Utah.
Meet the purpose behind the project →