Earth Changes
There's a "big temperature contrast across the country as a battle of the seasons commences," said the Weather Prediction Center.
Cooler-than-average temperatures have infiltrated the West, while above-average temperatures are occupying the East.
Between the two competing air masses is where the extreme weather will battle.
Autumn severe weather is very similar to severe outbreaks we see in early spring -- as colder air clashes with oncoming warming, says CNN meteorologist Chad Myers.
"The shorter fall severe weather season occurs when the warm air of summer is pushed away by the incoming colder air of winter."

Clouds lift from the West Needles on Tuesday morning to reveal the snow-covered San Juan Mountains north of Durango.
Winter may be a couple of months away, but Southwest Colorado got its first taste of cold and snow Tuesday, with reports of over a foot of snow in the high country.
Scott Stearns, a meteorologist with the National Weather Service in Grand Junction, said an official inch count of how much snow fell in the mountains north of Durango will not be available until Wednesday.
"We usually get a lot of reports the morning after the snow occurs," Stearns said.
Snow reportedly started falling just after midnight Tuesday, with the Colorado Department of Transportation reporting 6 inches of snow on mountain passes as early as 5:30 a.m.
"Our plow drivers were out plowing the surface of the roadways, and they've been after it throughout the day," said CDOT spokeswoman Lisa Schwantes.
The park reported that around 3:30 p.m., the fog and clouds parted to reveal the canyon.
Freezing temperatures tonight and Wednesday morning, with a gradual warming trend this weekend are expected in the Grand Canyon area.
South Rim Village roads have been plowed and are mostly clear, however wet road surfaces will turn into black ice in a few hours. The public is asked to watch their speed.
Foot traction and trekking poles are recommended on footpaths and trails.
As of 13 October 2021, the Philippines National Disaster Risk and Management Council (NDRRMC) reported 6,111 families (21,511 people) affected, 11,525 people displaced, 13 dead, 9 missing and 3 injured. Heavy rain caused flooding in 107 locations and 14 landslides across Regions 1, 2, 3, MIMAROPA, CARAGA, and CAR.
But due to this snowfall, the temperature has dropped to 1.5 degree Celsius. It has also provided relief from the heat. The Meteorological Department said that along with snowfall in the hilly areas of the valley, hail also fell in the plains along with rain. Katra recorded the highest rainfall of 23 mm. Meteorologists said that the monsoon has not yet departed from the country. In such a situation, this snowfall is going to give relief. It is known that the period of snowfall in Jammu and Kashmir starts after November 15.
During the day, 30 mm of precipitation fell in the city, according to eyewitnesses in social networks, gusts of wind broke trees, the minaret of one of the mosques fell, and several cars were damaged by falling trees. But the greatest damage was caused by hail. The diameter of the hailstones falling from the sky reached 15 cm. They easily pierced the roofs of houses and damaged cars; in total, about 100 cars were damaged in the city.
Residents awoke to blanket of snow and motorists were warned to take care on State Highway 85 between Omakau and Kyeburn and in Moa Flat Rd, and Danseys Pass Rd was closed because of snow.
The depth of snowfall differed with about 10cm reported in Naseby and almost three times that in St Bathans.
There was also widespread snow on the hills throughout Central Otago and above Queenstown and Wanaka.

The Sabah Fire and Rescue Department operations centre, in a statement, said it received an emergency call about a victim being attacked by a crocodile in Kalabakan
The body of Fosanih Nansel, 22, was found at 8am by the villagers who were searching for her, after the woman was reported missing in a nearby river since yesterday.
The Sabah Fire and Rescue Department operations centre, in a statement, said it received an emergency call via MERS 999 at 8.19pm about the victim being attacked by a crocodile.
"From the information provided by the family, a search and rescue operation was carried out today. The victim was found by residents about 300 metres from the location where she reportedly was attacked by the reptile," the statement said.
According to the statement, the victim's body was handed over to the police for further action and the operation ended at 10.27am.
Source: Bernama













Comment: Also recently: