Tropical Storm Vance Graphics
Wind Speed Probabilities last updated Wed, 21 Oct 2026 20:34:34 GMT
Summary by Storm News Editorial Desk · As published by NHC Eastern Pacific · · 1 min read
Wind Speed Probabilities last updated Wed, 21 Oct 2026 20:34:34 GMT

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Mesoscale Discussion 2388 NWS Storm Prediction Center Norman OK 0254 PM CDT Wed Oct 21 2026 Areas affected...Parts of central/northern Arizona Concerning...Tornado Watch 688... Valid 211954Z - 212130Z The severe weather threat for Tornado Watch 688 continues. SUMMARY...The severe...
SPC forecast products · Oct 21, 2026

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Wind Speed Probabilities last updated Wed, 21 Oct 2026 20:49:28 GMT
NHC Atlantic · Oct 21, 2026
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000 WTNT45 KNHC 212047 TCDAT5 Subtropical Storm Josephine Discussion Number 1 NWS National Hurricane Center Miami FL AL102026 500 PM AST Wed Oct 21 2026 The non-tropical area of low pressure (Invest AL93) that we have been monitoring this week has acquired enough subtropical char...
NHC Atlantic · Oct 21, 2026
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...SUBTROPICAL STORM JOSEPHINE FORMS... ...FORECAST TO MOVE NORTHEASTWARD AWAY FROM THE UNITED STATES... As of 5:00 PM AST Wed Oct 21 the center of Josephine was located near 37.4, -69.5 with movement N at 6 mph. The minimum central pressure was 990 mb with maximum sustained wind...
NHC Atlantic · Oct 21, 2026
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000 FONT15 KNHC 212046 PWSAT5 SUBTROPICAL STORM JOSEPHINE WIND SPEED PROBABILITIES NUMBER 1 NWS NATIONAL HURRICANE CENTER MIAMI FL AL102026 2100 UTC WED OCT 21 2026 AT 2100Z THE CENTER OF SUBTROPICAL STORM JOSEPHINE WAS LOCATED NEAR LATITUDE 37.4 NORTH...LONGITUDE 69.5 WEST WITH ...
NHC Atlantic · Oct 21, 2026
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556 WTNT25 KNHC 212045 TCMAT5 SUBTROPICAL STORM JOSEPHINE FORECAST/ADVISORY NUMBER 1 NWS NATIONAL HURRICANE CENTER MIAMI FL AL102026 2100 UTC WED OCT 21 2026 SUBTROPICAL STORM CENTER LOCATED NEAR 37.4N 69.5W AT 21/2100Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE N...
NHC Atlantic · Oct 21, 2026

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URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 688 NWS Storm Prediction Center Norman OK 1000 AM MST Wed Oct 21 2026 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of Northern and Central Arizona * Effective this Wednesday morning and eveni...
SPC forecast products · Oct 21, 2026

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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...
SPC forecast products · Oct 21, 2026

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STATUS FOR WATCH 0689 HAS NOT BEEN ISSUED YET Read more
SPC forecast products · Oct 21, 2026

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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...
SPC forecast products · Oct 21, 2026
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000 WTPZ42 KNHC 212033 TCDEP2 Tropical Storm Vance Discussion Number 2 NWS National Hurricane Center Miami FL EP222026 300 PM CST Wed Oct 21 2026 Satellite imagery shows that the system continues to produce deep convection in improved banding features, as depicted in recent micro...
NHC Eastern Pacific · Oct 21, 2026
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...DEPRESSION STRENGTHENS INTO TROPICAL STORM VANCE... ...FORECAST TO RAPIDLY INTENSIFY... As of 3:00 PM CST Wed Oct 21 the center of Vance was located near 9.4, -99.8 with movement W at 7 mph. The minimum central pressure was 1003 mb with maximum sustained winds of about 40 mph....
NHC Eastern Pacific · Oct 21, 2026