RSS feed source: USGS Earthquake Hazards Program

At 1026 PM MDT, severe thunderstorms were located along a line extending from near Sturgis to 5 miles north of O’Neil Pass, moving southeast at 25 mph. HAZARD…60 mph wind gusts and half dollar size hail. SOURCE…Radar indicated. IMPACT…Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include… Southeastern Spearfish, Sturgis, Lead, Deadwood, Whitewood, Central City, Brownsville, Tilford, Cheyenne Crossing, Galena, Iron Creek Lake, Apple Springs, Roughlock Falls, Savoy, Bridal Veil Falls, Fort Meade, Terry Peak, and Spearfish Canyon. This includes Interstate 90 in South Dakota between Mile Markers 14 and 41.

Click this link to continue reading the article on the source website.

RSS feed source: USGS Earthquake Hazards Program

If you are located in this coastal area, move off the beach and out of harbors and marinas. Tsunami advisories mean that a tsunami capable of producing strong currents or waves dangerous to persons in or very near the water is expected or is already occurring. Areas in the advisory should not expect widespread inundation. Tsunamis are a series of waves dangerous many hours after initial arrival time. The first wave may not be the largest. At 425 PM Pacific Daylight Time on July 29 an earthquake with preliminary magnitude 8.8 occurred 80 miles southeast of Petropavlovsk Kamchatka. Estimated tsunami start times for selected sites are; Cold Bay Alaska 800 PM.

Click this link to continue reading the article on the source website.

RSS feed source: USGS Earthquake Hazards Program

If you are located in this coastal area, move inland to higher ground. Tsunami warnings mean that a tsunami with significant inundation is possible or is already occurring. Tsunamis are a series of waves dangerous many hours after initial arrival time. The first wave may not be the largest. At 425 PM Pacific Daylight Time on July 29 an earthquake with preliminary magnitude 8.8 occurred 80 miles southeast of Petropavlovsk Kamchatka. Estimated tsunami start times for selected sites are; Crescent City California 1150 PM. PDT. July 29. The tsunami warning will remain in effect until further notice. Refer to the internet site tsunami.gov for more information.

Click this link to continue reading the article on the source website.