Convective Outlook for Oct 31, 2026
Issued as Day 1 Convective Outlook at · Valid:
Summary
No severe thunderstorms are expected across the continental United States through tonight. Some non-severe thunderstorms may occur this evening in parts of the lower to mid Mississippi Valley, southern Florida, southeast Arizona, and the Intermountain West.
Product Text
000 ACUS01 KWNS 010055 SWODY1 SPC AC 010052 Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0752 PM CDT Sat Oct 31 2026 Valid 010100Z - 011200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... No severe threat is forecast across the U.S. through tonight. ...DISCUSSION... The latest water vapor imagery shows a mid-level shortwave trough moving through the central U.S. with southwesterly flow aloft over much of the West. A moist airmass is in place over the Gulf Coast region. Thunderstorms will be possible this evening in parts of the lower to mid Mississippi Valley, over the southern half of Florida, in southeast Arizona and across parts of the Intermountain West. No severe threat is expected over the continental U.S. through tonight. ..Broyles.. 11/01/2026 $$