SPC - No MDs are in effect as of Tue Oct 13 13:35:02 UTC 2026
No Mesoscale Discussions are in effect as of Tue Oct 13 13:35:02 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 Tue Oct 13 13:35:02 UTC 2026.

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Wind Speed Probabilities last updated Tue, 13 Oct 2026 14:59:46 GMT
NHC Eastern Pacific · Oct 13, 2026
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562 WTPZ45 KNHC 131459 TCDEP5 Hurricane Simon Discussion Number 25 NWS National Hurricane Center Miami FL EP202026 800 AM MST Tue Oct 13 2026 Small stubborn Simon continues to defy expectations this morning. First light visible satellite imagery shows the hurricane still has a sm...
NHC Eastern Pacific · Oct 13, 2026
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000 FOPZ15 KNHC 131455 PWSEP5 HURRICANE SIMON WIND SPEED PROBABILITIES NUMBER 25 NWS NATIONAL HURRICANE CENTER MIAMI FL EP202026 1500 UTC TUE OCT 13 2026 AT 1500Z THE CENTER OF HURRICANE SIMON WAS LOCATED NEAR LATITUDE 20.3 NORTH...LONGITUDE 107.3 WEST WITH MAXIMUM SUSTAINED WIND...
NHC Eastern Pacific · Oct 13, 2026

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Wind Speed Probabilities last updated Tue, 13 Oct 2026 14:54:42 GMT
NHC Eastern Pacific · Oct 13, 2026
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...SMALL SIMON FORECAST TO MOVE SLOWLY OVER THE NEXT DAY OR TWO... ...INTERESTS IN WEST-CENTRAL MEXICO AND BAJA CALIFORNIA SUR SHOULD CONTINUE TO MONITOR FORECAST UPDATES... As of 8:00 AM MST Tue Oct 13 the center of Simon was located near 20.3, -107.3 with movement W at 2 mph. T...
NHC Eastern Pacific · Oct 13, 2026
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000 WTPZ41 KNHC 131453 TCDEP1 Tropical Depression Twenty-One-E Discussion Number 1 NWS National Hurricane Center Miami FL EP212026 900 AM CST Tue Oct 13 2026 Satellite images show that the area of low pressure located to the south of southern Mexico has become better organized ov...
NHC Eastern Pacific · Oct 13, 2026
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000 FOPZ11 KNHC 131450 PWSEP1 TROPICAL DEPRESSION TWENTY-ONE-E WIND SPEED PROBABILITIES NUMBER 1 NWS NATIONAL HURRICANE CENTER MIAMI FL EP212026 1500 UTC TUE OCT 13 2026 AT 1500Z THE CENTER OF TROPICAL DEPRESSION TWENTY-ONE-E WAS LOCATED NEAR LATITUDE 9.8 NORTH...LONGITUDE 96.5 W...
NHC Eastern Pacific · Oct 13, 2026
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000 WTPZ25 KNHC 131450 TCMEP5 HURRICANE SIMON FORECAST/ADVISORY NUMBER 25 NWS NATIONAL HURRICANE CENTER MIAMI FL EP202026 1500 UTC TUE OCT 13 2026 HURRICANE CENTER LOCATED NEAR 20.3N 107.3W AT 13/1500Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES...
NHC Eastern Pacific · Oct 13, 2026
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...TROPICAL DEPRESSION TWENTY-ONE-E FORMS OFF THE COAST OF SOUTHERN MEXICO... ...FORECAST TO RAPIDLY INTENSIFY TO A MAJOR HURRICANE OVER THE NEXT FEW DAYS... As of 9:00 AM CST Tue Oct 13 the center of Twenty-One-e was located near 9.8, -96.5 with movement NW at 10 mph. The minimu...
NHC Eastern Pacific · Oct 13, 2026
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000 WTPZ21 KNHC 131449 TCMEP1 TROPICAL DEPRESSION TWENTY-ONE-E FORECAST/ADVISORY NUMBER 1 NWS NATIONAL HURRICANE CENTER MIAMI FL EP212026 1500 UTC TUE OCT 13 2026 TROPICAL DEPRESSION CENTER LOCATED NEAR 9.8N 96.5W AT 13/1500Z POSITION ACCURATE WITHIN 40 NM PRESENT MOVEMENT TOWARD...
NHC Eastern Pacific · Oct 13, 2026
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KOCO · Oct 13, 2026