Hurricane 'Otis' caused 27 deaths and 3 missing persons in Guerrero, Mexico, with severe damage to infrastructure, including roads, hospitals, airports, and the electrical grid. It is unusual for this type of phenomenon to occur. It is not normal for tropical cyclones to be storms and intensify to category 5 in a period of 12 hours.

Heavier rains and aging distribution networks are triggering more cases of public water supply contamination. The local utility takes water from the Esse River for processing and distribution. Because of recent heavy rains and strong runoff, it contains an unusually high level of solid matter.

Residents of Borgarfjörður Eystri have had to boil their drinking water for two weeks due to coliform bacteria in their water sources. “This has probably come about because of soil subsidence [sinking ground] in the wet land in that area,” stated Glúmur Björnsson, a geologist at utilities contractor HEF Veitur.

The Merbok storm of 2022 impacted the Old Russian Cemetery in Saint Michael. This cemetery was created in the 1830s when the northernmost outpost of the Russian American Company was established in that village. People were interred in that cemetery for about 100 years. The cemetery is on a 30 foot high bluff overlooking the bay.

River erosion is impacting the road and requiring the replacement of health infrastructure.

Melting permafrost and severe erosion have plagued the community for decades. The most recent storm brought waves so fierce, the water claimed roughly half of the 80 or so remaining feet of land that stands between the back end of the school and the edge of the Ningliq river.

The City of Unalakleet now has a working generator to power its local water plant, but the community plans to be on a boil water notice for an extended period of time.

The heavy rains and high water from storm Murdok today and Monday are contributing to the erosion of the old landfill and river bank.

GOLOVIN RESIDENTS ARE IN CLEANUP MODE as their community works to restore power, phone service and clear debris. After the flood waters receded from the weekend’s severe fall storm, some locals are left with feet of sand in their homes. “At my place we’ve got three feet of sand we’re still shoveling out with the crew here, trying to get the sand out of the living area so we can get the sheetrock to go ahead and dry off,” Alaska Senator Donny Olson of Golovin said.

Since 7 a.m. on Monday, crews in Vancouver responded to reports of flooding in 46 locations. Average annual cost of property damage or losses due to severe weather has increased from about $400 million before 2009 to about $2 billion annually in the last few years.

Extreme rain swamped rivers and farmland across southern B.C. and triggered mudslides that blocked every major highway connecting the Lower Mainland to the rest of the country in November 2021. This is a timeline of the first week of the crisis.

One of the most destructive and rapidly spreading invasive species on the continent has been found for the first time in a Canadian national park.

A year ago Bergensarane was bathed in autumn sun. This autumn it was bathed in rain. In fact, it has come in eight times more rainfall in November this year than last year.

Late last week a strong Bering Sea storm hit the region, bringing winds up to 50mph, blowing snow, and high-water. Some communities saw significant erosion while others were mostly unscathed.

Authorities on the Greek Island of Crete say ongoing torrential rains have led to severe flooding that has turned roads into rivers, uprooted trees, damaged hundreds of homes and businesses and swept cars out to sea.

Emergency response officials say the worst damage occurred east of the island's capital, Iraklion, in small towns and villages, where schools were closed, and residents were advised to stay indoors.

Over the summer, drought and damages to Chignik Lagoon’s water distribution system left the village without drinkable water. The state issued a boil water notice in July, and the wells were dry by August. Residents relied on Packers Creek to supplement their needs through October. Now those worries have subsided; at the end of October …

Ground settling is causing a wide range of impacts in Noatak, including to the water treatment plant. But are there benchmarks to monitor the changes in the water plant?

Low water on the Noatak River may be the reason behind changes in the water quality in community wells. The water quality began to change in the plant as measured (eventually) by the need for twice as much chlorine and Naclo polymer in order to get an acceptable residual of chlorine. The change indicates that the well recharge had been depleted and the that wells began operating on stored water in the aquifer. This water would have been older, likely anaerobic and higher in organics and in inorganics such as iron and manganese.