SPC - No MDs are in effect as of Wed Oct 7 22:19:02 UTC 2026
No Mesoscale Discussions are in effect as of Wed Oct 7 22:19:02 UTC 2026.
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SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0458 PM CDT Wed Oct 07 2026 Valid 091200Z - 151200Z ...Synopsis... An upper ridge over the western CONUS will break down as an upper-level trough dives southward through the weekend. This system will bring increas...
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Tropical Storm Isaias Potential Storm Surge Flooding Map
Potential Storm Surge Flooding Map last updated Wed, 07 Oct 2026 21:53:32 GMT
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Tropical Storm Simon Graphics
Wind Speed Probabilities last updated Wed, 07 Oct 2026 21:34:19 GMT
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Tropical Storm Isaias Graphics
Wind Speed Probabilities last updated Wed, 07 Oct 2026 21:22:57 GMT
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Tropical Storm Isaias Storm Surge Watch/Warning Map
Storm Surge Watch/Warning Map last updated Wed, 07 Oct 2026 20:50:51 GMT
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Tropical Storm Isaias Forecast Discussion Number 5
592 WTNT44 KNHC 072049 TCDAT4 Tropical Storm Isaias Discussion Number 5 NWS National Hurricane Center Miami FL AL092026 400 PM CDT Wed Oct 07 2026 Satellite and aircraft data show that Isaias continues to strengthen. GOES-19 imagery indicates that a central dense overcast has for...
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Summary for Tropical Storm Isaias (AT4/AL092026)
...ISAIAS QUICKLY INTENSIFYING, FORECAST TO BE A HURRICANE BY THURSDAY MORNING... As of 4:00 PM CDT Wed Oct 07 the center of Isaias was located near 22.7, -92.9 with movement ENE at 8 mph. The minimum central pressure was 994 mb with maximum sustained winds of about 65 mph....
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Tropical Storm Isaias Wind Speed Probabilities Number 5
613 FONT14 KNHC 072049 PWSAT4 TROPICAL STORM ISAIAS WIND SPEED PROBABILITIES NUMBER 5 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092026 2100 UTC WED OCT 07 2026 AT 2100Z THE CENTER OF TROPICAL STORM ISAIAS WAS LOCATED NEAR LATITUDE 22.7 NORTH...LONGITUDE 92.9 WEST WITH MAXIMUM SUST...
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Tropical Storm Isaias Forecast Advisory Number 5
000 WTNT24 KNHC 072048 TCMAT4 TROPICAL STORM ISAIAS FORECAST/ADVISORY NUMBER 5 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092026 2100 UTC WED OCT 07 2026 TROPICAL STORM CENTER LOCATED NEAR 22.7N 92.9W AT 07/2100Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE EAST-NORTH...
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Hurricane Rachel Forecast Discussion Number 43
000 WTPZ43 KNHC 072044 TCDEP3 Hurricane Rachel Discussion Number 43 NWS National Hurricane Center Miami FL EP182026 200 PM PDT Wed Oct 07 2026 The most recent satellite imagery indicates that the deep convection in the inner core has not recovered, since the prior advisory. Howev...
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Hurricane Rachel Wind Speed Probabilities Number 43
000 FOPZ13 KNHC 072044 PWSEP3 HURRICANE RACHEL WIND SPEED PROBABILITIES NUMBER 43 NWS NATIONAL HURRICANE CENTER MIAMI FL EP182026 2100 UTC WED OCT 07 2026 AT 2100Z THE CENTER OF HURRICANE RACHEL WAS LOCATED NEAR LATITUDE 21.2 NORTH...LONGITUDE 122.3 WEST WITH MAXIMUM SUSTAINED WI...