Denver, Colo. – Drivers and residents across northeast Colorado should brace for storms Thursday, September 11, as hail and high winds return. Patriot Day events could face interruptions in Denver and surrounding communities with strong storms expected by mid-afternoon.
According to the National Weather Service in Boulder, scattered thunderstorms are possible across the eastern plains and along the I-25 corridor. Gusts up to 50 mph and large hail may impact travel, especially near Denver and Fort Collins. Motorists should avoid unnecessary travel during peak storm hours and keep emergency kits ready in case of delays or power outages.
Storm chances linger through the weekend with warm, above-normal temperatures. Sunshine breaks are expected, but afternoon and evening showers will remain a recurring hazard. Flooding is not a primary concern, but localized heavy rain could briefly overwhelm low-lying intersections and rural roads.
Thursday’s high will push near 88 degrees before storms roll in. Friday cools slightly to the lower 80s, but another round of showers could affect evening commuters. Saturday and Sunday both bring highs in the low-to-mid 80s, with storm chances tapering into early next week.
Patriot Day observances across Denver may proceed in the morning without weather issues, but afternoon ceremonies could face lightning delays. Residents are urged to monitor local alerts and secure outdoor items before storms develop.
Warnings remain in effect through Thursday evening. More advisories could be issued if conditions intensify.
Five-Day Forecast for Denver, Colorado
- Thursday: High 88, thunderstorms after 3 p.m., gusts up to 50 mph
- Friday: High 82, 30% chance of showers, partly sunny
- Saturday: High 83, storm chance in afternoon, partly cloudy
- Sunday: High 86, mostly clear, isolated showers at night
- Monday: High 84, partly cloudy, slight chance of storms
