Severe thunderstorms may develop in certain areas. Damaging wind gusts are a primary concern, with large hail and tornadoes also possible. These storms could bring scattered severe gusts and sporadic large hail in some regions.
Further details are available from the Storm Prediction Center. A specific outlook period is defined, during which severe thunderstorms can occur.
Some areas are at a slight risk of severe thunderstorms, including regions near large bodies of water and mountainous areas.
000 ABPZ20 KNHC 131722 TWOEP Tropical Weather Outlook NWS National Hurricane Center Miami FL 1100 AM PDT Sun Sep 13 2026 For the eastern and central North Pacific east of 180 longitude: Active Systems: The National Hurricane Center is issuing advisories on Tropical Storm Norbert,...
000 ABNT20 KNHC 131720 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 PM EDT Sun Sep 13 2026 For the North Atlantic...Caribbean Sea and the Gulf of America: Central Subtropical Atlantic: Disorganized showers and thunderstorms persist in association with...
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1142 AM CDT Sun Sep 13 2026 Valid 131700Z - 141200Z ...Central Wyoming... A robust upper-level low continues to make eastward progress into the Pacific Northwest while an accompanying 65-70 knot mid-level jet maxima...