Tropical Storm “Ilsa” formed on Tuesday, April 11, 2023, near the coast of Western Australia as the 7th named storm of the 2022/23 Australian region cyclone season. Landfall is expected east of Port Hedland late Thursday or early Friday (LT), as a Category 4 cyclone on the Australian cyclone scale.
A powerful explosive eruption took place at Russia’s Sheveluch volcano at 13:10 UTC on April 10, 2023. As a result, KVERT raised the Aviation Color Code from Orange to Red. Very heavy ashfall — the strongest in 60 years — was reported in Klyuchi and other nearby cities and villages.
Some 50 homes have been damaged after severe thunderstorms spawned a destructive tornado in the Tasman District, near Nelson, South Island, New Zealand on April 10, 2023. The event happened about 16 hours after another damaging tornado swept through East Auckland, North Island on April 9.
A strong explosive eruption occurred at Russia’s Bezymianny volcano at 05:38 UTC on April 7, 2023. As a result, the Aviation Color Code was raised to Red.
A sprawling Colorado low brought freezing rain and thunderstorms to Ontario and Quebec on April 5, 2023, causing power outages for more than 1 million customers or about 2.5 million people. Unfortunately, it’s expected that some of the residents will remain without power through the weekend.
Colombian officials began to evacuate people living on the slopes of the Nevado del Ruiz volcano on Monday, April 3, 2023. The decision follows the highest levels of seismicity since the 1985 eruption (VEI 3) when 25 000 people were killed.
A very strong earthquake registered by the USGS as M7.0 hit New Guinea, Papua New Guinea at 18:04 UTC on April 2, 2023. The agency is reporting a depth of 62.6 km (38.9 miles). EMSC is reporting M7.1 at a depth of 73 km (45 miles).
A major tornado outbreak hit a wide area of the U.S. Midwest and South on Friday, March 31, 2023, producing several large and destructive tornadoes. At this time, it appears the worst affected were Little Rock and Wynne in Arkansas.
17 atmospheric rivers and several non-atmospheric-river storms since December 2022 pushed California’s snowpack to its largest level in recorded history, surpassing the previous record set in 1982-1983. In addition, the state’s drought conditions have improved significantly since the start of the water year, with severe to exceptional drought conditions now covering only 6.99% of the area, down from 93% just one year ago.
At least 16 people were killed and 7 are missing after a landslide hit Ecuador’s mountain village of Alausi.
