Manchester, NH — A heat wave is on the horizon, with heat indices expected to soar into the mid-90s on Tuesday, July 1st. The National Weather Service has issued a summer weather advisory for southern New Hampshire, including Manchester, where sweltering temperatures could lead to health risks for those unprepared.
According to the NWS, high humidity levels combined with temperatures near 91°F will make it feel significantly hotter, putting vulnerable populations at risk of heat exhaustion or heat stroke. The advisory warns residents to stay hydrated, limit outdoor activities, and use air conditioning if possible. The heat index is projected to stay high throughout the afternoon, potentially peaking near 95°F by 4 PM.
On top of the intense heat, the region is also at risk of severe thunderstorms starting after 2 PM Tuesday. The storms could bring heavy downpours, gusty winds, and frequent lightning. Localized flooding is possible, especially on low-lying roads and in urban areas like Manchester. Drivers should plan for reduced visibility and wet roadways, particularly near areas like Interstate 93.
For those planning to travel or spend time outdoors, it’s essential to monitor weather alerts closely and consider rescheduling non-essential activities. Be prepared for the potential of hazardous conditions with extra water, appropriate clothing, and an emergency kit in case of power outages.
Extended 5-Day Forecast for Manchester, NH:
- Tuesday, July 1 – High: 91°F, Low: 68°F; Severe thunderstorms likely after 2 PM. Chance of rain: 70%.
- Wednesday, July 2 – High: 86°F, Low: 64°F; Mostly sunny with a slight chance of showers.
- Thursday, July 3 – High: 88°F, Low: 64°F; Scattered showers expected, with a 30% chance of rain.
- Friday, July 4 (Independence Day) – High: 79°F, Low: 58°F; Partly cloudy, with a chance of light rain.
- Saturday, July 5 – High: 80°F, Low: 60°F; Mostly sunny and warm.
- Sunday, July 6 – High: 82°F, Low: 61°F; Scattered showers likely, with a 30% chance of rain.
