RSS feed source: USGS Earthquake Hazards Program

A strong low pressure system moving into the Western Bering Sea will bring elevated water levels 1 to 3 feet above the normal high tide line on Saturday and Sunday. The highest water levels will be with the high tide each afternoon from Nunam Iqua south including Scammon Bay, Hooper Bay, and Chevak. Winds will be primarily offshore from the southeast, but larger than normal tide cycles due to the recent full moon and the strength of the storm will bring in elevated water. The strongest winds will not coincide with the highest water levels, so significant wave run-up or coastal flooding are not expected.

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

RSS feed source: USGS Earthquake Hazards Program

* WHAT…Water levels as high as 2 to 3 feet above the normal highest tide line. * WHERE…Along the Kuskokwim Delta Coast and Nunivak Island. * WHEN…Saturday evening to noon Sunday. * IMPACTS…Coastal flooding of low lying areas and erosion are possible. Flood waters may impede upon displaced structures. * ADDITIONAL DETAILS…Southeasterly winds reaching 45 mph along a front will approach late Saturday, continuing through Sunday morning. This will lead to coastal flood impacts such as storm surge and flooding. Water levels are expected to begin rising beyond the normal highest tide line late Saturday night. This could cause localized areas of erosion along the coast. Structures not elevated off the

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

RSS feed source: USGS Earthquake Hazards Program

Fri, 7 Nov 2025, 23:30 | BY: VN

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 25000 ft (7600 m) altitude or flight level 250 .
The full report is as follows:

FVXX21 at 23:28 UTC, 07/11/25 from KNES
VA ADVISORY
DTG: 20251107/2327Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT [5286 M]

ADVISORY NR: 2025/831

INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS.
GEOPHYSICAL INST.

ERUPTION DETAILS: FRQT VA EMS.

OBS VA DTG: 07/2300Z

OBS VA CLD: SFC/FL250 S0200 W07820 – S0201 W07820
– S0210 W07835 – S0200 W07840 – S0200 W07820 MOV
SW 10KT

FCST VA CLD +6HR: 08/0500Z SFC/FL250 S0200 W07820
– S0201 W07819 – S0222 W07836 – S0215 W07842 –
S0200 W07820

FCST VA CLD +12HR: 08/1100Z SFC/FL250 S0200
W07820 – S0201 W07819 – S0225 W07829 – S0220
W07837 – S0200 W07820

FCST VA CLD +18HR: 08/1700Z SFC/FL250 S0200
W07821 – S0201 W07819 –

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