Are you breaking the law if you warm up your car in your state?

While there is no national law against idling a vehicle, some states have anti-idling laws to prevent air pollution. The punishment and exact anti-idling measures vary from state to state, and even city or county, with penalties ranging from fines to written warnings.

Watch: Mom scoops baby moments before Storm Ciarán’s 100-mph winds shatter bedroom window

Video from her baby monitor shows the moment Jessica O'Reilly quickly scooped up her little one out of harm's way when hurricane-force winds from Storm Ciarán blasted through their window.

Hurricane Otis: Death toll rises to 48 as search, cleanup continue in Acapulco

In Acapulco, families held funerals for the dead on Sunday and continued the search for essentials while government workers and volunteers cleared streets clogged with muck and debris.

See Hurricane Otis' widespread damage to Acapulco, Mexico through satellite images

The images reveal the extensive damage to the Pearl of the Pacific, which has resulted in the tragic loss of at least 27 lives. Four people were still missing at last check from Mexico’s Minister of Security and Civil Protection.

Hurricane Otis slams Acapulco, Mexico
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FOX Weather's Nicole Valdes joins LiveNOW to discuss the 'nightmare scenario' left behind by Otis.

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.

7 dead after 'super fog' leads to massive pileup
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Louisiana State Police that seven people were confirmed dead, and that number could climb as first responders continue to work their way through a mile-long stretch of wreckage involving 158 vehicles. Multiple crashes on Interstate 55, both north and southbound, have prompted closures in both directions. LiveNOW's Austin Westfall spoke about the crash and the clean up efforts with Sgt. Kate Stegall from LA State Police. More LiveNOW from FOX streaming video

'Super fog' causes deadly pile up in Louisiana
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A deadly pileup on a Louisiana highway was caused by "super fog" that knocked visibility to below 10 feet. Two people were killed in a series of multi-car pileups on Interstate 55, northwest of New Orleans. LiveNOW's Austin Westfall spoke about the dense fog and the deadly crash with FOX's Bowen Kedrowicz. More LiveNOW from FOX streaming video

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.