June 17, 2026

Midwest Storm Chasers

Live Weather Coverage & Severe Storm Reporting

⚠️ Severe Thunderstorm Warning – Johnson, MO; Pettis, MO – Wednesday, June 17, 2026

Event Severe Thunderstorm Warning
Severity Severe
Urgency Immediate
Certainty Observed
Area Johnson, MO; Pettis, MO
Effective 6/17/2026, 4:44:00 PM CDT
Expires 6/17/2026, 5:30:00 PM CDT

Severe Thunderstorm Warning issued June 17 at 4:44PM CDT until June 17 at 5:30PM CDT by NWS Kansas City/Pleasant Hill MO

Details

SVREAX

The National Weather Service in Pleasant Hill has issued a

* Severe Thunderstorm Warning for…
Northwestern Pettis County in central Missouri…
Northeastern Johnson County in west central Missouri…

* Until 530 PM CDT.

* At 444 PM CDT, a severe thunderstorm was located near Knob Noster,
moving east at 30 mph.

HAZARD…60 mph wind gusts and half dollar size hail.

SOURCE…Radar indicated.

IMPACT…Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.

* Locations impacted include…
Warrensburg, Knob Noster, La Monte, Houstonia, Whiteman Afb, and
Hughesville.

Instructions

Prepare immediately for large hail and damaging winds. People outside
should move immediately to shelter inside a strong building. Stay
away from windows.


This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.