Rockies Storms Fuel High Plains Doubleheader: 1.75-Inch Hail, 80 MPH Winds Erupt — SevereWX

Rockies Storms Fuel High Plains Doubleheader: 1.75-Inch Hail, 80 MPH Winds Erupt

Storms firing along the Rockies from the Front Range to Sangre de Cristo Mountains are charging into the High Plains this afternoon, setting up a potent severe weather double punch. The Storm Prediction Center (SPC) has issued two Mesoscale Discussions (MDs)—MD 1988 and MD 1989—with 60% odds of severe thunderstorm watches, signaling rapidly organizing threats that could demand watches soon.

What’s an MD? Quick Explainer for You

An MD is the SPC's heads-up when small-scale weather features (like these outflow boundaries and heating zones) crank up severe risks fast. It's not a watch or warning yet, but a sign to tune in—watches could drop within hours, covering large hail, damaging winds, or worse.

Northern Cluster: Hail Leads, Winds Follow (Eastern WY, NE CO, SW SD, NE Panhandle)

Thunderstorms bubbling over central Rockies and northeast WY are pushing east into the plains. With 1,000-1,500 J/kg of MLCAPE, steep lapse rates, and 30-40 kt shear, expect supercells and multicells dumping 1-1.75-inch hail first, evolving into clusters for 55-70 mph gusts by evening. Daytime heating is eroding the cap, letting storms advance.

Southern Push: Wind-Dominated Blitz (NE NM, OK/TX Panhandles, SW KS)

Southward, storms along Raton Mesa and a warm front from SW KS to OK Panhandles pack 1,500-2,500 J/kg MLCAPE. These will upscale into clusters moving east, hammering with 70-80 mph wind gusts as the main threat. Models hint at merging with northern storms over SW KS tonight, amplifying the chaos.

Overlap in NE CO and SW KS means some spots could see the full menu: hail then brutal winds. Recent Watch 584 already covers SE CO hail/wind risks—stay vigilant as new watches brew east/southeast.

Prep Now: Charge your phone, grab a NOAA Weather Radio, know your safe spot, and monitor local NWS radar. High Plains—don't get caught off-guard by these Rockies-fueled beasts. Updates soon if watches fire.

Stay safe out there—SevereWX.net has your back.