SPC Keeps Multiple Severe‑Storm Watches in Place Across the Plains and High Plains

Overview

• As of early June 27 the Storm Prediction Center has several active watches across the High Plains and central/southern Plains and continues to issue mesoscale discussions tracking convective trends.
• The main near‑term hazards are damaging straight‑line winds with isolated 60–80+ mph gusts, large hail up to about 1.5–2.5 inches in the strongest cells, and a conditional risk of a strong tornado in parts of Kansas and Oklahoma.
• A high probability for new watch issuance was flagged for parts of northeastern Colorado, southeastern Wyoming, and far western Nebraska with SPC assigning about an 80 percent chance for a watch there.
• Clusters and discrete supercells that organized Friday across the Texas Panhandle and western Oklahoma have been expected to consolidate into forward‑moving complexes that increase the threat for a damaging wind swath and embedded hail or brief tornadoes.
• Overall activity should weaken overnight as heating subsides but localized severe storms may persist where a strengthening low‑level jet, remnant MCVs, or outflow boundaries sustain convection and where saturated soils raise flash‑flood sensitivity.