Norway's coastal communities are familiar with polar lows, but they often go unnoticed in Canada. Short-lived, but intense and hard to forecast, polar lows can cause considerable damage with gale-force winds and heavy snowfall.
Earth Sciences
Mar 25, 2021
0
9
The National Weather Service has turbocharged its lagging forecast model to better predict extreme weather events such as hurricanes, blizzards and downpours, as well as day-to-day weather.
Earth Sciences
Mar 23, 2021
0
7
Where does snow come from? This may seem like a simple question to ponder as half the planet emerges from a season of watching whimsical flakes fall from the sky—and shoveling them from driveways. But a new study on how ...
Earth Sciences
Mar 22, 2021
3
4769
In tropical oceans, a combination of sunlight and weak winds drives up surface temperatures in the afternoon, increasing atmospheric turbulence, unprecedented new observational data collected by an Oregon State University ...
Earth Sciences
Mar 1, 2021
13
262
Today's weather forecasts come from some of the most powerful computers on Earth. The huge machines churn through millions of calculations to solve equations to predict temperature, wind, rainfall and other weather events. ...
Earth Sciences
Dec 15, 2020
1
472
An initially promising U.S. forecast for the northern lights has gone bust.
Environment
Dec 10, 2020
0
16
During the smoky summer of 2018, two wildfires in Utah County burned a combined 121,000 acres, sending smoke pouring into the valleys of the Wasatch Front. Atmospheric scientists are always working to better forecast how ...
Environment
Nov 18, 2020
0
3
Thousands of people were evacuated from their homes in storm-battered parts of the Philippines Wednesday as the third typhoon in as many weeks barrelled towards the country.
Environment
Nov 11, 2020
0
15
Weather forecasters can more accurately predict when a tornado is likely to hit the UK thanks to a new tool devised in a partnership between the University of Leeds and the Met Office.
Environment
Oct 20, 2020
2
79
In this year of extreme weather events—from devastating West Coast wildfires to tropical Atlantic storms that have exhausted the alphabet—scientists and members of the public are asking when these extreme events can be ...
Earth Sciences
Oct 16, 2020
51
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