SPC - No MDs are in effect as of Thu Oct 8 12:50:02 UTC 2026
No Mesoscale Discussions are in effect as of Thu Oct 8 12:50:02 UTC 2026.
Summary by Storm News Editorial Desk · As published by SPC forecast products · · 1 min read
No Mesoscale Discussions are in effect as of Thu Oct 8 12:50:02 UTC 2026.

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Wind Speed Probabilities last updated Thu, 08 Oct 2026 09:33:45 GMT
NHC Eastern Pacific · Oct 8, 2026

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Wind Speed Probabilities last updated Thu, 08 Oct 2026 09:22:27 GMT
NHC Atlantic · Oct 8, 2026
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...HURRICANE HUNTERS CURRENTLY INVESTIGATING ISAIAS... ...PREPARATIONS TO PROTECT LIFE AND PROPERTY FROM STORM SURGE AND DAMAGING WINDS ALONG THE WARNING AREA OF THE GULF COAST SHOULD BE RUSHED TO COMPLETION TODAY... As of 7:00 AM CDT Thu Oct 08 the center of Isaias was located n...
NHC Atlantic · Oct 8, 2026
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000 ABPZ20 KNHC 081144 TWOEP Tropical Weather Outlook NWS National Hurricane Center Miami FL 500 AM PDT Thu Oct 8 2026 For the eastern and central North Pacific east of 180 longitude: Active Systems: The National Hurricane Center is issuing advisories on recently downgraded Tropi...
NHC Eastern Pacific · Oct 8, 2026
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051 ABNT20 KNHC 081138 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 AM EDT Thu Oct 8 2026 For the North Atlantic...Caribbean Sea and the Gulf of America: Active Systems: The National Hurricane Center is issuing advisories on Hurricane Isaias, located ...
NHC Atlantic · Oct 8, 2026
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...SIMON'S OUTER RAINBANDS SPREADING ACROSS SOUTHWESTERN MEXICO... ...FORECAST TO RAPIDLY INTENSIFY... As of 6:00 AM CST Thu Oct 08 the center of Simon was located near 15.4, -103.3 with movement W at 7 mph. The minimum central pressure was 1000 mb with maximum sustained winds of...
NHC Eastern Pacific · Oct 8, 2026
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Potential Storm Surge Flooding Map last updated Thu, 08 Oct 2026 10:10:15 GMT
NHC Atlantic · Oct 8, 2026

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Wind Speed Probabilities last updated Thu, 08 Oct 2026 09:28:03 GMT
NHC Eastern Pacific · Oct 8, 2026
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Storm Surge Watch/Warning Map last updated Thu, 08 Oct 2026 09:02:08 GMT
NHC Atlantic · Oct 8, 2026
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208 WTNT44 KNHC 080856 TCDAT4 Hurricane Isaias Discussion Number 7 NWS National Hurricane Center Miami FL AL092026 400 AM CDT Thu Oct 08 2026 Right after the previous advisory, Air Force Reserve hurricane hunter aircraft launched a dropsonde in the southwest quadrant of the storm...
NHC Atlantic · Oct 8, 2026
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000 WTPZ45 KNHC 080855 TCDEP5 Tropical Storm Simon Discussion Number 4 NWS National Hurricane Center Miami FL EP202026 300 AM CST Thu Oct 08 2026 This evening's conventional satellite imagery and a recent ASCAT overpass and a 0323 UTC MetOp-SG1 MI indicate that Simon is developin...
NHC Eastern Pacific · Oct 8, 2026
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000 FONT14 KNHC 080855 PWSAT4 HURRICANE ISAIAS WIND SPEED PROBABILITIES NUMBER 7 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092026 0900 UTC THU OCT 08 2026 AT 0900Z THE CENTER OF HURRICANE ISAIAS WAS LOCATED NEAR LATITUDE 23.3 NORTH...LONGITUDE 91.2 WEST WITH MAXIMUM SUSTAINED WIND...
NHC Atlantic · Oct 8, 2026