Wilmington, Delaware residents should brace for afternoon thunderstorms Monday, June 30, as conditions begin to shift. A summer weather alert has been issued for the area, signaling the arrival of heavy rain, gusty winds, and possible lightning by 2 p.m. Monday. The National Weather Service has confirmed that storms may develop after 11 a.m., with rainfall amounts potentially exceeding half an inch in some locations.
Thunderstorms and Showers: What to Expect
According to the National Weather Service, Wilmington is set to experience a 50% chance of rain Monday afternoon, with thunderstorms rolling in after 2 p.m. Localized downpours and gusty winds could create hazardous driving conditions, particularly on roads like I-95 and Route 13. Residents are advised to stay alert to rapidly changing conditions, particularly if you plan to be outdoors for summer activities.
Extended Forecast: Week Ahead
Looking ahead, thunderstorms continue to be a threat Monday night, with a 40% chance of rain and temperatures dipping to 72°F. As we move into Tuesday, the storm threat increases, with a 60% chance of showers and possible thunderstorms in the afternoon. Temperatures will climb to 91°F by Tuesday afternoon, making it a hot and humid day. For the Fourth of July weekend, expect partly cloudy skies and highs around 89°F—perfect for outdoor celebrations, though you may still see some isolated showers.
5-Day Outlook:
- Monday, June 30: Thunderstorms likely after 2 p.m. High: 90°F, Low: 72°F
- Tuesday, July 1: Showers likely with thunderstorms after 2 p.m. High: 91°F, Low: 76°F
- Wednesday, July 2: Mostly sunny with a high near 88°F, Low: 71°F
- Thursday, July 3: Sunny with a high of 89°F
- Friday, July 4 (Independence Day): Partly cloudy with a high near 89°F, Low: 71°F
