Maricopa County breaks heat-related deaths record
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The Maricopa County Department of Public Health says 2023 set a new record for heat-related deaths. The county has confirmed 469 deaths, which breaks the record set last year. Another 153 deaths are pending an investigation.

What is super fog and what causes it?

Every year fog leads to numerous delays on the roads and in the air, and even leads to fatalities. And while there are several different types of fog, super fog can be especially dangerous for drivers.

Hurricane Norma makes landfall near Mexico's Cabo San Lucas as a Category 1

The once Category 4 hurricane weakened substantially before landfall which helped spare communities around Cabo San Lucas from more extensive damage.

Billions of snow crab deaths off Alaska coast linked to marine heatwave

Dropping to a historical low in 2021, and after historical highs three years earlier, the disappearance of snow crabs is one of the largest losses of marine life worldwide.

How reliable are old wives' tales for forecasting winter weather?

The size of acorns, the stripes of a caterpillar -- FOX Weather takes a look at old wives' tales and folklore passed down by generations to forecast winter weather.

Phoenix can't shake these triple-digit days mid-October
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You?ve probably noticed walking outside the door: it?s hot. We?re more than halfway through October and we still haven?t been able to shake off the triple-digit days. Locals are certainly noticing. FOX 10?s Lauren Clark has more from downtown with what people are saying.

'Hotober': Another heat record broken in October in Phoenix
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Another heat record was broken in Phoenix, but this time it's in the fall. Some are calling October, ?Hotober.? FOX 10's Linda Williams has more from a pumpkin patch that depends on cooler weather this time of year.

Phoenix heat deaths toll soars after hottest summer on record
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The toll of heat-associated deaths in Arizona?s most populous county ? still being tallied after the area?s hottest summer ever recorded ? has soared over 360, alarming public health officials who say the final count will surely set a new record.

Phoenix heat deaths toll soars after hottest summer on record

The toll of heat-associated deaths in Arizona’s most populous county — still being tallied after the area’s hottest summer ever recorded — has soared over 360, alarming public health officials who say the final count will surely set a new record.

Lidia becomes Hurricane as it heads to Mexico
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According to the National Hurricane Center (NHC), the Jalisco and Nayarit states along the coastline are anticipated to bear the brunt of the impact. A hurricane warning has been issued for these areas. The NHC predicts that the region will start experiencing hurricane-force winds, heavy rainfall, and potential flooding from Tuesday onwards. The NHC also warns that some areas may receive as much as 12 inches of rainfall, and there is a significant risk of dangerous storm surge. Satellite images provided by the Cooperative Institute for Research in the Atmosphere depict the storm's trajectory throughout the weekend.

Hundreds of earthquakes rattle summit of Kilauea volcano in Hawaii

Hawaii Volcanoes National Park has closed some parking areas and trails around Kilauea due to an increase in seismic activity.

Philippe becomes post-tropical storm posing New England flash flooding risk this weekend

As Philippe churns toward New England, much of Maine is now in the storm's forecast cone as it moves northward through the western Atlantic Ocean. New York has already implemented their Flash Flood Emergency Plan as the flood risk increases for vulnerable areas.

2023 on track to become Earth's warmest year on record after shattering September temperature records

"Since June, the world has experienced unprecedented heat on land and sea. The temperature anomalies are enormous – far bigger than anything we have ever seen in the past," WMO officials said.