The Canyon Fire was reported on September 25, 2017 at 20:02 UTC (13:02 PDT) 8 km (5 miles) southwest of the city of Corona, Los Angeles County, California along highway 91 in Coal Canyon. Steep and rugged terrain, critically dry fuels and high heat enabled the rapid…
A shallow earthquake registered by the USGS as M5.7 hit off the coast of Northern California, US at 19:50 UTC on September 22, 2017. The agency is reporting a depth of 9.1 km (5.6 miles). The epicenter was located 58 km (36 miles) W of Ferndale, 58 km WNW of…
A massive, fast-burning wildfire is raging west of Yosemite National Park in California, forcing thousands of people to evacuate their homes. The fire exploded in size on Wednesday, July 19 to 19 424 hectares (48 000 acres). It has so far scorched 19 424 hectares…
According to data provided by the National Weather Service, nine cities in San Francisco Bay Area have set daily high temperature records on Sunday, June 18, 2017. Although temperatures remained high through Monday and meteorologists said more records might be…
A new study shows how seasonal changes in large-scale water cycles in California influence small-scale quake activity. It confirms that the annual hydrological loading cycle modulates microseismicity in California. The results of the study reveal how snow, rain,…
Raging rivers caused by record snowmelt claimed lives of at least 21 people across the America's West so far this season, forcing officials to close sections of rivers popular with swimmers, rafters and fishing enthusiasts. In Utah and Wyoming, some rivers…
What is becoming one the West's wettest years on record has stretched winter season for most California and Nevada ski resorts well into spring and, with 2.4 m (8 feet) of snow still on most of the mountains, some resorts now say they will stay open during the…
On the night of May 20, 2017, more than a million tons of rocks and dirt spilled over California's iconic Highway 1. The slide was so large it can be seen from space. The slide covered roughly 530 m (0.3 miles) of the scenic route in 10 to 12 m (35 to 40 feet)…
California has spectacularly emerged from one of its driest periods on record and ended its five-year drought by enduring one of its wettest periods on record. Its reservoirs, lakes, and mountainsides are now brimming with water and snow, though scientists caution…
An unusually strong spring storm will move into California and spread across the rest of the western states through the weekend as the region enters a period of unsettled weather with a couple of strong cyclones. Heavy rains are expected and localized flash flooding…
