Sunday is our next First Alert Weather Day. There will be plenty of clouds with rounds of showers and storms throughout the day tomorrow. Humidity spikes again, too, so any downpours will be capable of brief heavy rain. Localized spots of flash flooding are certainly possible wherever the heaviest cells move through.

Residents across New Jersey will face a challenging weather day, as an Extreme Heat Warning takes effect alongside a developing threat of severe thunderstorms. The National Weather Service (NWS) office in Mount Holly has issued alerts underscoring the potential for dangerous conditions throughout Friday.