UW Today


February 23, 2016

For weather forecasting, precise observations matter more than butterflies

thunderstorm with butterflies

Small disturbances, like the flapping of a butterfly’s wings, don’t really matter for weather forecasts. More important is boosting the accuracy of observations at larger scales.

January 29, 2016

Moon’s tidal forces affect amount of rainfall on Earth

oscillating graph

Satellite data show that the moon’s gravity puts a slight damper on rainfall on Earth.

November 11, 2015

UW, NASA measure rain and snowfall to gauge new precipitation satellite

clouds on water

With high-tech weather radars, weather balloons, ground instruments and NASA’s DC-8 flying laboratory, scientists will be watching rain and snow storms on Washington’s famously wet Olympic Peninsula.

April 2, 2015

UW, NASA prepare for effort to measure rain, snow on Olympic Peninsula

Clouds on the Olympic Peninsula's Hurricane Ridge.

The University of Washington and NASA are preparing for an effort next winter to measure rain in America’s rainiest place: Washington’s Olympic Peninsula. As part of the current gear-up phase, they are looking for volunteers to help track rain.

February 6, 2013

Smartphones, tablets help UW researchers improve storm forecasts


Atmospheric scientists are using pressure readings from some new smartphones and tablet computers to improve short-term thunderstorm forecasts. A weather station in every pocket would offer an unprecedented wealth of data.

December 31, 2012

In rain and snow at home, Seahawks much more likely to win

SeahawksRain TILE

The Seahawks win four times as many home games as they lose when the weather is inclement, compared to less than two to one when it’s not.