It will be warm and muggy today with a chance for showers and thunderstorms, especially this afternoon and evening (some severe storms possible). Expect highs from 83 to 90 with dew points in the upper 60s to lower 70s creating a heat index of 90 to 100 for most areas.
Another round of showers and storms are expected for this afternoon and evening. The main threats will be large hail, damaging winds, frequent lightning, and heavy rainfall which could lead to flash flooding.
Warm and humid air will persist over the Northland, so it should remain muggy as well.
Be prepared in case of a power outage (water, food, charged phone/battery), and if you plan to be outdoors, have a plan to seek shelter if storms threaten.