MCV Sparks 80 MPH Wind Gusts in Northern, Central Oklahoma — SevereWX

MCV Fuels Afternoon Storm Clusters Over Oklahoma

A mesoscale convective vortex (MCV) is cruising across northwest Oklahoma, teaming up with a stalled boundary near the Kansas line to spark scattered thunderstorms after 4 PM CDT. Strong heating is pushing surface dewpoints into the mid-60s°F and mixed-layer CAPE toward 2000 J/kg, setting the stage for potent storm development into early evening.

Expect clusters of slow-moving storms with a southward push, primarily packing locally damaging wind gusts of 65-80 mph from the strongest downdrafts. Brief marginal hail up to 1.25 inches could mix in with the initial storm cores. While deep-layer shear remains weak—favoring pulse-style activity over organized supercells—the veering winds aloft and high precipitable water values boost confidence in severe wind potential.

The Storm Prediction Center highlights much of northern into central Oklahoma in Mesoscale Discussion 1588, pegging watch issuance odds at 60% through 5:30 PM CDT. Peak threats target areas from near Enid and Stillwater southwestward toward Oklahoma City and Chickasha.

Stay prepared: Monitor radar closely, secure outdoor items, and have a severe weather plan ready. Check local NWS updates from offices in Norman (OUN), Wichita (ICT), and Topeka (TOP) for the latest.