Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0800 PM CDT Wed Oct 21 2026 Valid 220100Z - 221200Z...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR MUCH OF ARIZONA INTO FAR SOUTHEAST NEVADA AND SOUTHWEST UTAH......SUMMARY... Severe thunderstorms capable of producing large ha...
Mesoscale Discussion 2392 NWS Storm Prediction Center Norman OK 0740 PM CDT Wed Oct 21 2026 Areas affected...Central California Coast Concerning...Severe potential...Watch unlikely Valid 220040Z - 220145Z Probability of Watch Issuance...20 percent SUMMARY...An isolated threat for...
Mesoscale Discussion 2391 NWS Storm Prediction Center Norman OK 0736 PM CDT Wed Oct 21 2026 Areas affected...far southern California Coast Concerning...Severe potential...Watch unlikely Valid 220036Z - 220230Z Probability of Watch Issuance...5 percent SUMMARY...Convection approac...
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 690 NWS Storm Prediction Center Norman OK 600 PM MST Wed Oct 21 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Central and Northern Arizona * Effective this Wedn...
STATUS REPORT ON WW 688 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 2388 ..WEINMAN..10/21/26 ATTN...WFO...FGZ...VEF... STATUS REPORT FOR WT 688 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS AZC005...
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 689 NWS Storm Prediction Center Norman OK 135 PM MST Wed Oct 21 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Central and Southern Arizona * Effective this Wedn...
725 ABPZ20 KNHC 212319 TWOEP Tropical Weather Outlook NWS National Hurricane Center Miami FL 500 PM PDT Wed Oct 21 2026 For the eastern and central North Pacific east of 180 longitude: Active Systems: The National Hurricane Center is issuing advisories on recently upgraded Tropic...
000 ABNT20 KNHC 212316 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 PM EDT Wed Oct 21 2026 For the North Atlantic...Caribbean Sea and the Gulf of America: Active Systems: The National Hurricane Center is issuing advisories on newly formed Subtropical ...
Mesoscale Discussion 2390 NWS Storm Prediction Center Norman OK 0605 PM CDT Wed Oct 21 2026 Areas affected...Central and Eastern Arizona Concerning...Tornado Watch 688... Valid 212305Z - 220100Z The severe weather threat for Tornado Watch 688 continues. SUMMARY...Large hail, seve...
Mesoscale Discussion 2389 NWS Storm Prediction Center Norman OK 0441 PM CDT Wed Oct 21 2026 Areas affected...northwestern New Mexico Concerning...Severe potential...Watch unlikely Valid 212141Z - 220015Z Probability of Watch Issuance...20 percent SUMMARY...Storms are expected to ...