Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0300 AM CDT Wed Oct 21 2026 Valid 241200Z - 291200Z...DISCUSSION... A mid-level trough gradually progressing across the Rockies this weekend will eject into the Plains, with the prevailing mid-level flow pattern becoming more zonal...
Mesoscale Discussion 2384 NWS Storm Prediction Center Norman OK 0305 AM CDT Wed Oct 21 2026 Areas affected...parts of central and northern Arizona Concerning...Severe potential...Watch unlikely Valid 210805Z - 211000Z Probability of Watch Issuance...5 percent SUMMARY...Scattered ...
