Forecasters said there was “significant uncertainty” about where the tropical storm will go and how intense it could become. Spaghetti models are one of several tools forecasters use.

Monday will be cloudy with a 40% chance for showers and storms, highs near 70. Monday night will be cloudy with a 30% chance ...

Special edition Stanley tumblers are selling out, but these are still in stockREAD THE FULL STORY:Tracking Melissa: Computer ...

It was only a generation or two ago that weather forecasts were not to be taken too seriously: funny-guy meteorologists on the local news wisecracking about ruined golf plans. That has long stopped ...

High-quality weather and climate forecasts are vital to saving lives and managing resources. As climate change accelerates and extreme weather events worsen, accurate forecasting is becoming even more ...

Invest 98L in the eastern Caribbean is expected to strengthen into a tropical depression or tropical storm over the next few ...

Technology continues to surge ahead in the world of hurricane forecasting, and this year it's all about the super computer. "We are starting to see details of the storm, the eye structure, the ...

Saanvi explains how computer science, ocean currents, and the marine layer collaborate to form Isla Vista's elusive and unpredictable microclimate.

NEW YORK CITY - A powerful area of low pressure is expected to develop along the East Coast this weekend, packing heavy rain ...

Recent budget reductions to NOAA are reducing the observations needed to support the models that have revolutionized weather forecasting.