First Warn Hits Kansas City: Heat, storms, fireworks

Kansas City is under a First Warn for dangerous heat and humidity Friday into the Fourth of July, with spotty to scattered storms possible Saturday—especially early morning and again afternoon into evening. Rain may disrupt some southern border areas, but most

Kansas City is heading into the Fourth of July with heat that refuses to break—and a storm schedule that could turn plans upside down.

The First Warn stays in place Friday evening as hot, humid air lingers. Temperatures are expected to remain mainly 90 degrees or below, but it won’t feel that way. The heat index is forecast to sit in the mid 90s to around 100 degrees.

Across the area, conditions should be mostly dry Friday evening. The 8:30 p.m. kickoff at Kansas City Stadium is still expected to be warm—around 87 degrees—with a heat index of 94. As the sun goes down, it should become more bearable.

Tonight, skies are expected to turn partly cloudy. There’s a chance for spotty to scattered rain and storms. with the best odds after midnight along the northern border. The setup comes from a complex of storms dropping in from Nebraska. A level 2 out of 5 severe risk is in place for areas on Highway 36 and north. where wind and hail are the main threats. along with an isolated tornado possible.

Saturday—Fourth of July—brings another First Warn. This time the focus is dangerous heat along with two main waves of rain and storm potential.

A level 1 out of 5 severe risk is highlighted for the metro, while a higher level 2 out of 5 severe risk is indicated along the southern border. Storms could be strong to severe at any time, but the best chance is expected in the afternoon to evening timeframe.

In the early hours, Saturday morning could start with a jolt. There could be a few noisy storms for the Kansas City metro and north as people sleep between 4 and 9 a.m. The better window for Kansas City is closer to 6 a.m. to 8 a.m., when lightning, thunder, and heavy rainfall are possible. A storm could still ramp up to strong to severe, so early morning plans should come with rain gear.

Temperatures Saturday morning are expected to be in the low 70s to the low 80s. If that morning wave plays out as expected. it could keep the rest of the day drier and make temperatures a bit more comfortable. If the morning storms don’t materialize, the forecast shifts toward a higher chance for storms later in the day.

Between rounds of rain, Saturday afternoon highs are expected to surge into the upper 80s and lower 90s.

Saturday afternoon into evening brings the second potential round. Another batch of scattered rain and storms may develop, and where it lands remains uncertain. Current forecast models suggest the best chance is along and south of I-70. where storms have a better shot at being stronger to severe. A few spots could pick up quick totals of 1 inch to 1.5 inches of rain.

The timing matters for anyone planning fireworks. Most models show the area drying out for most locations by 8 to 10 p.m., just in time for festivities. But if you’re along the southern border counties, rain and storms may still be ongoing.

Sunday is shaping up to be the best weekend day. It won’t be as hot, humid, or stormy. High temperatures are expected in the upper 80s, with it possibly feeling as hot as 92 to 94 degrees. Skies are forecast to be mostly sunny.

Looking beyond the weekend, most of next week is trending in the upper 80s to near the 90-degree mark, with humidity not dropping off much either—so it won’t feel crisp, even if the storms take a step back.

To stay ahead of the shifting timing, the KCTV5 Weather app is available for the latest weather updates sent to your phone.

Kansas City weather First Warn fourth of July forecast heat index severe risk thunderstorms hail wind tornado risk fireworks timing I-70 southern border counties KCTV5 Weather app