Alert Details
* WHAT...Dangerously hot conditions with heat index values up to 105. * WHERE...Portions of southwest and western Maine and central, northern, and southern New Hampshire. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Overnight low temperatures tonight will only fall into the upper 60s to low 70s, resulting in accumulated heat stress.