KS-OK Supercells Load 2.5-Inch Hail Cannons, 80 MPH Wind Hammers on July 4th Eve — SevereWX
KS-OK Supercells Load 2.5-Inch Hail Cannons, 80 MPH Wind Hammers on July 4th Eve
Storms are bubbling up fast along a stubborn outflow boundary from south-central Kansas into northern Oklahoma, right at the peak of a scorching heat ridge. SPC's latest Mesoscale Discussion (1496) pegs a 95% chance of a tornado watch this afternoon, with severe thunderstorms firing between 5-7 PM CDT.
The setup screams supercells: steamy 70s dewpoints fueling fat CAPE, paired with 40 kt shear for rotating beasts. Expect very large hail (1.5-2.5 inches)—think golf balls to tennis balls—smashing vehicles and roofs. Severe wind gusts to 80 mph will shred trees, down power lines, and make holiday barbecues dicey. A 90 mph tornado isn't off the table if storms snag boundaries.
Initially discrete cells could morph into a damaging clusterfest southward, blanketing the region through late evening. The bullseye sits over Wichita Falls to Wichita vibes, but impacts stretch across I-35 corridors.
Peak threats:
- Hail: 1.50-2.50 inches
- Wind: 65-80 mph
- Tornado: Up to 90 mph
Stay prepared: Monitor radar closely, secure outdoor items, and have a severe weather plan ready—shelter in place if storms roar in. Check SPC for watch updates and local NWS for warnings. Safe holiday watching!
(Map lat/lon details trace the hot zone from ~37N 95W to 37N 98W.)