Betsy Kling explains how different types of low pressure systems form, comparing Hurricane Melissa to the Great Blizzard of 1978.

Cleveland forecast predicts heavy rain from merged low-pressure systems, with lake-effect showers extending into the weekend.

The warming trend experienced by San Diego County this weekend will turn cool by mid-week, with a chance for rain later in ...

INVESTIGATES AT WESH.COM. ALL RIGHT. AT 448, LET’S TURN NOW TO YOUR FORECAST WITH FIRST WARNING METEOROLOGIST KELLIANNE KLASS AND KELLIANNE. IT’S THE 4TH OF JULY. LOTS OF CELEBRATIONS TONIGHT, BUT ...

ROME, OCT 27 - Italy will make a sunny start to the week but a new low-pressure system will arrive on Thursday spelling a ...

The marine layer will begin to deepen by mid-week, diminishing chances for coastal dense fog; cooler conditions will also ...

The highs will warm back to a modest 60-degree range by Friday, making Halloween possibly the warmest day of the week. It's ...

Okay, Florida, are you really, really for the first taste of fall? It's coming this weekend! The same low-pressure system that will border the eastern Seaboard, producing strong winds, rain, and ...

The complicated storm system could dump up to 2 to 3 inches in some areas of the state and bring wind gusts as powerful as 50 ...

A ridge of high pressure is building in, bringing a break from the unsettled weather. Mostly sunny skies this afternoon with ...

The bottom line? High pressure is our big weather headline through the midweek, followed by a series of weak storms including ...

We’ve made it into the dog days of September. OK, that’s not how the saying usually goes, but it is a fitting description when you consider the very summerlike weather pattern that has taken hold of ...