Parts of the DMVare under extreme and major heat risks Wednesday, with highs around 96 and heat index values as high as 106.
Why it matters: Exposure to extreme or prolonged heat caused by climbing global temperatures is the top weather-related killer in the U.S.
State of play: Mayor Muriel Bowser has declared a heat emergency for D.C. through Thursday.
Zoom in: Find your nearest cooling center on D.C.'s map, and call (202) 399-7093 or dial 311 for free, accessible transportation to a location. If you see someone experiencing a heat-related illness, call 911.
For animal emergencies, call the Humane Rescue Alliance at (202) 723-5730.
Go deeper: Check out our guides for staying cool around town.