Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

Due to the lengthy computation time required to re-run the historical decile analysis, the historical maps will not be updated in real-time. At 1:30 pm (AEST) each day, the daily maximum/minimum air ...

Another Arctic blast has been forecast to bring frigid air to a large section of the United States later in January.

The rule of thumb for pipes freezing and possibly bursting in less insulated homes is temperatures staying below 20 degrees ...

Cloudy with a high of 19 °F (-7.2 °C). Winds from WNW to W at 6 to 9 mph (9.7 to 14.5 kph). Night - Cloudy. Winds variable at 2 to 6 mph (3.2 to 9.7 kph). The overnight low will be 7 °F (-13.9 ...

A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep ...

National Weather Service locations across Texas have forecast totals from a half-inch to five inches of snow between Monday ...

The coldest air of the season will descend across the U.S. this weekend and early next week, bringing subzero wind chills ...

and mail chutes to prevent cold air from entering. For extra protection against heat loss, you can install weather stripping and seals. Keep driveways and sidewalks free of ice and snow ...

The temperature trend maps are calculated from a homogeneous temperature dataset (known as the Australian Climate Observations Reference Network - Surface Air Temperature, or ACORN-SAT, dataset) ...

Met Office weather warnings suggest the UK is set to be battered by gusts in excess of 90mph from Storm Éowyn as a low ...

A fire broke out Wednesday night along the 405 Freeway in the Sepulveda Pass near the Getty Center, burning about 20 acres ...