SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0657 PM CST Wed Nov 12 2025 Valid 130100Z - 131200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Minimal chances of isolated thunderstorms remain possible along the coast of northern California late tonight/early tomorrow. Severe weather is unlikely. ...Synopsis... A deep upper low will approach the West Coast tonight and into Thursday, with gradual cooling aloft as well as midlevel moistening and lift. Minimal elevated instability of perhaps 100-200 J/kg may develop, supporting sporadic lightning flashes as precipitation develops ahead of the wave overnight into coastal northern California. Despite strong wind fields, surface-based CAPE will remain near zero, and as such severe storms are not forecast. ..Jewell.. 11/13/2025
