Travel June 7, 2023 2:25 pm FAA grounds flights to LaGuardia and Newark airports due to wildfire smoke Federal Aviation Administration grounded flights arriving to LaGuardia and Newark airports on Wednesday due to low visibility concerns. US & World Videos 2:15 Forecast: Much warmer Thursday, improving weekend 1:51 2 dead in series of shootings in Worcester 3:14 Forecast: Temps leap into the 70s 1:35 Man fatally kills himself on Worcester highway after killing another man, police say 3:51 Weather forecast: Highs in the 70s