SPC - No MDs are in effect as of Tue Oct 20 08:00:03 UTC 2026
No Mesoscale Discussions are in effect as of Tue Oct 20 08:00:03 UTC 2026.
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SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1256 AM CDT Tue Oct 20 2026 Valid 211200Z - 221200Z ...NO CRITICAL AREAS... ...Synopsis... Fire weather concerns will remain low across CONUS D2/Wednesday. An upper-level low will move onshore into the CA Central Co...
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SPC Day 1 Fire Weather Outlook
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1251 AM CDT Tue Oct 20 2026 Valid 201200Z - 211200Z ...NO CRITICAL AREAS... ...Synopsis... Fire weather concerns will remain low across CONUS today. An upper-level low in the northeast Pacific will push southward to...
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Eastern North Pacific Tropical Weather Outlook
000 ABPZ20 KNHC 200505 TWOEP Tropical Weather Outlook NWS National Hurricane Center Miami FL 1100 PM PDT Mon Oct 19 2026 For the eastern and central North Pacific east of 180 longitude: Active Systems: The National Hurricane Center has issued the last advisory on Post-Tropical Cy...
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Atlantic Tropical Weather Outlook
000 ABNT20 KNHC 200504 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 AM EDT Tue Oct 20 2026 For the North Atlantic...Caribbean Sea and the Gulf of America: Off the East Coast of the United States (AL93): A storm-force non-tropical low pressure area rem...
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Post-Tropical Cyclone Trudy Graphics
Wind Speed Probabilities last updated Tue, 20 Oct 2026 03:22:03 GMT
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Post-Tropical Cyclone Trudy Forecast Discussion Number 27
000 WTPZ41 KNHC 200234 TCDEP1 Post-Tropical Cyclone Trudy Discussion Number 27 NWS National Hurricane Center Miami FL EP212026 800 PM MST Mon Oct 19 2026 Trudy's convection has rapidly vanished over the last 6-9 hours. In fact, the latest satellite imagery shows that all deep con...
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Post-Tropical Cyclone Trudy Wind Speed Probabilities Number 27
000 FOPZ11 KNHC 200234 PWSEP1 POST-TROPICAL CYCLONE TRUDY WIND SPEED PROBABILITIES NUMBER 27 NWS NATIONAL HURRICANE CENTER MIAMI FL EP212026 0300 UTC TUE OCT 20 2026 AT 0300Z THE CENTER OF POST-TROPICAL CYCLONE TRUDY WAS LOCATED NEAR LATITUDE 19.5 NORTH...LONGITUDE 108.0 WEST WIT...
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Summary for Post-Tropical Cyclone Trudy (EP1/EP212026)
...TRUDY BECOMES A REMNANT LOW... ...THIS IS THE FINAL NHC ADVISORY... As of 8:00 PM MST Mon Oct 19 the center of Trudy was located near 19.5, -108.0 with movement N at 2 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 35 mph....
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Post-Tropical Cyclone Trudy Forecast Advisory Number 27
000 WTPZ21 KNHC 200233 TCMEP1 POST-TROPICAL CYCLONE TRUDY FORECAST/ADVISORY NUMBER 27 NWS NATIONAL HURRICANE CENTER MIAMI FL EP212026 0300 UTC TUE OCT 20 2026 POST-TROPICAL CYCLONE CENTER LOCATED NEAR 19.5N 108.0W AT 20/0300Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD...
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SPC Oct 20, 2026 Day 4-8 Severe Weather Outlook
Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0257 AM CDT Tue Oct 20 2026 Valid 231200Z - 281200Z ...DISCUSSION... A mid-level trough will gradually de-amplify while ejecting into the central and northern Plains this weekend. Thunderstorms will be likely this w...
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SPC Oct 20, 2026 0730 UTC Day 3 Severe Thunderstorm Outlook
Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0230 AM CDT Tue Oct 20 2026 Valid 221200Z - 231200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FOR PARTS OF THE DESERT SOUTHWEST INTO THE GREAT BASIN... ...SUMMARY... At least isolated severe wind/hail produc...
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SPC Oct 20, 2026 0600 UTC Day 2 Convective Outlook
Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1258 AM CDT Tue Oct 20 2026 Valid 211200Z - 221200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR PARTS OF CENTRAL INTO EASTERN ARIZONA... ...SUMMARY... Severe hail/wind and perhaps a tornado may occur over po...