SPC - No MDs are in effect as of Fri Sep 18 02:32:02 UTC 2026
No Mesoscale Discussions are in effect as of Fri Sep 18 02:32:02 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 Fri Sep 18 02:32:02 UTC 2026.

News
Mesoscale Discussion 2305 NWS Storm Prediction Center Norman OK 0511 PM CDT Thu Sep 17 2026 Areas affected...Parts of southwest NE and the NE Panhandle into northeast CO/northwest KS Concerning...Severe potential...Watch unlikely Valid 172211Z - 180115Z Probability of Watch Issua...
SPC forecast products · Sep 18, 2026
News
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0741 PM CDT Thu Sep 17 2026 Valid 180100Z - 181200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE CENTRAL HIGH PLAINS AND INTERMOUNTAIN WEST... ...SUMMARY... Thunderstorms with isolated sever...
SPC forecast products · Sep 18, 2026
News
000 ABPZ20 KNHC 172356 TWOEP Tropical Weather Outlook NWS National Hurricane Center Miami FL 500 PM PDT Thu Sep 17 2026 For the eastern and central North Pacific east of 180 longitude: Western East Pacific (EP98): Showers and thunderstorms associated with a broad area of low pres...
NHC Eastern Pacific · Sep 17, 2026
News
829 ABNT20 KNHC 172324 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 PM EDT Thu Sep 17 2026 For the North Atlantic...Caribbean Sea and the Gulf of America: Central Subtropical Atlantic (AL98): Showers and thunderstorms associated with an area of low pr...
NHC Atlantic · Sep 17, 2026
safety
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0426 PM CDT Thu Sep 17 2026 Valid 191200Z - 251200Z ...Synopsis... A weakening upper-level trough will push into the central Plains by D4/Sunday with associated precipitation expected across the Northern Rockies a...
SPC forecast products · Sep 17, 2026

News
Mesoscale Discussion 2304 NWS Storm Prediction Center Norman OK 0246 PM CDT Thu Sep 17 2026 Areas affected...Parts of southern and central Idaho Concerning...Severe potential...Watch unlikely Valid 171946Z - 172215Z Probability of Watch Issuance...20 percent SUMMARY...The risk of...
SPC forecast products · Sep 17, 2026
safety
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0227 PM CDT Thu Sep 17 2026 Valid 181200Z - 191200Z ...Southern Plains... A surface trough across the central Plains will promote southerly winds of 10-15 mph over southern KS, western OK and the TX Panhandle D2/Fri...
SPC forecast products · Sep 17, 2026
News
Tampa Bay Times · Sep 17, 2026
News
Orlando Sentinel · Sep 17, 2026
safety
Newsweek · Sep 17, 2026
safety
PUBLIC NOTICE FEMA–4933–DR–IN PUBLIC NOTICE FEMA–4933–DR–IN The Federal Emergency Management Agency (FEMA) hereby gives notice to the public of its intent to reimburse eligible applicants for eligible costs to repair and/or replace facilities damaged by (FEMA–4933–DR–IN) occurrin...
FEMA press releases · Sep 17, 2026