A freshwater system spanning the Canada–US border
Wildfire smoke from Canadian blazes is driving unhealthy air quality across the US Northeast and Great Lakes. Officials warn residents to limit outdoor activity as rain is forecast to disperse smoke. Spain and Argentina prepare for the World Cup final in New Jersey amid concerns about air quality.
The National Weather Service has issued warnings as a potent storm system moves through the Midwest, Great Lakes and Northeast. Forecasters have warned of damaging winds, large hail and possible tornadoes, with power outages and flight disruptions already reported. Authorities are advising residents to monitor updates as storms unfold.
A sweeping heatwave is driving extreme temperatures across the US, Canada, and parts of Europe. Health officials warn of heat-related risks as Fourth of July events unfold; cooling centers are opening and cities urge hydration and precautions.
A sprawling heat dome has kept tens of millions under extreme heat alerts from the Midwest to the East Coast. Overnight temperatures are staying well above normal, heightening health risks and straining power grids. El Niño is intensifying the heat, and cooling centers, water, and hydration remain critical.
Canadian wildfire smoke is spreading toward the Great Lakes and Northeast, pushing air quality into unhealthy ranges. Officials warn residents to stay indoors, wear masks where needed, and prepare cooling options as heat intensifies.
The northeastern U.S. faces hazy skies as Canadian wildfire smoke swirls into the region ahead of Sunday’s Spain v Argentina final in East Rutherford, New Jersey. Weather fronts are expected to clear much of the haze, improving air quality for the open-air showpiece.
Wildfire smoke blankets the U.S. from the Great Lakes to the East Coast, degrading air quality to very unhealthy levels. Officials warn residents to stay indoors and masks outdoors as a lingering high-pressure system traps smoke near the ground. Affected baseball games are postponed or moved, with schedules adjusted as the air remains hazardous today.