SPC - No MDs are in effect as of Wed Sep 30 06:00:02 UTC 2026
No Mesoscale Discussions are in effect as of Wed Sep 30 06:00:02 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 Wed Sep 30 06:00:02 UTC 2026.

News
Wind Speed Probabilities last updated Wed, 30 Sep 2026 03:40:00 GMT
NHC Eastern Pacific · Sep 30, 2026
News
000 ABPZ20 KNHC 300553 TWOEP Tropical Weather Outlook NWS National Hurricane Center Miami FL 1100 PM PDT Tue Sep 29 2026 For the eastern and central North Pacific east of 180 longitude: Active Systems: The National Hurricane Center is issuing advisories on Hurricane Nolo, located...
NHC Eastern Pacific · Sep 30, 2026
News
...RACHEL BECOMES A HURRICANE... As of 11:00 PM MST Tue Sep 29 the center of Rachel was located near 17.3, -106.8 with movement NW at 12 mph. The minimum central pressure was 985 mb with maximum sustained winds of about 75 mph....
NHC Eastern Pacific · Sep 30, 2026
News
...POLO DISSIPATES OVER NORTHWESTERN MEXICO... As of 8:00 PM MST Tue Sep 29 the center of Polo was located near 30.5, -108.0 with movement NE at 23 mph. The minimum central pressure was 996 mb with maximum sustained winds of about 35 mph....
NHC Eastern Pacific · Sep 30, 2026
News
303 WTPZ22 KNHC 300230 TCMEP2 REMNANTS OF POLO FORECAST/ADVISORY NUMBER 38 NWS NATIONAL HURRICANE CENTER MIAMI FL EP172026 0300 UTC WED SEP 30 2026 REMNANTS OF CENTER LOCATED NEAR 30.5N 108.0W AT 30/0300Z POSITION ACCURATE WITHIN 25 NM PRESENT MOVEMENT TOWARD THE NORTHEAST OR 40 ...
NHC Eastern Pacific · Sep 30, 2026
News
000 ABNT20 KNHC 300547 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 AM EDT Wed Sep 30 2026 For the North Atlantic...Caribbean Sea and the Gulf of America: Active Systems: The National Hurricane Center is issuing advisories on Tropical Storm Hanna, loc...
NHC Atlantic · Sep 30, 2026
safety
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1237 AM CDT Wed Sep 30 2026 Valid 011200Z - 021200Z ...NO CRITICAL AREAS... ...Synopsis... A mid-level low over the southern Plains will transition into weakening upper troughing as it progresses northeastward on Da...
SPC forecast products · Sep 30, 2026
safety
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1235 AM CDT Wed Sep 30 2026 Valid 301200Z - 011200Z ...NO CRITICAL AREAS... ...Synopsis... A ridge of high pressure will transition into the western CONUS, bringing warmer temperatures and a lighter wind regime to C...
SPC forecast products · Sep 30, 2026

News
Wind Speed Probabilities last updated Wed, 30 Sep 2026 03:45:39 GMT
NHC Eastern Pacific · Sep 30, 2026

News
Wind Speed Probabilities last updated Wed, 30 Sep 2026 03:40:00 GMT
NHC Eastern Pacific · Sep 30, 2026

News
Wind Speed Probabilities last updated Wed, 30 Sep 2026 03:34:14 GMT
NHC Eastern Pacific · Sep 30, 2026

News
Wind Speed Probabilities last updated Wed, 30 Sep 2026 03:22:48 GMT
NHC Atlantic · Sep 30, 2026