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Storm Prediction Center Outlooks - Days 4 - 8



<Day 3 Outlook
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Day 4-8 Outlook
Day 4 - 8 Outlook
D4Sun August 09th 2020 - Mon August 10th 2020 D7Wed August 12th 2020 - Thu August 13th 2020
D5Mon August 10th 2020 - Tue August 11th 2020 D8Thu August 13th 2020 - Fri August 14th 2020
D6Tue August 11th 2020 - Wed August 12th 2020 (All days are valid from 12 UTC - 12 UTC)

Note: A severe weather area depicted in the Day 4-8 period indicates a 30% or higher probability for severe thunderstorms within 25 miles of any point.

PREDICTABILITY TOO LOW is used to indicate severe storms may be possible based on some model scenarios. However, the location or occurrence of severe storms are in doubt due to: 1) large differences in the deterministic model solutions, 2) large spread in the ensemble guidance, and/or 3) minimal run-to-run continuity.

POTENTIAL TOO LOW means the threat for a regional area of organized severe storms appears highly unlikely during the entire period (e.g. less than a 30% probability for a regional severe storm area across the CONUS through the entire Day 4-8 period).

Images courtesy of the NWS Storm Prediction Center

 Convective Outlook Discussion - Day 4-8 
Convective Outlook unavailable, please try later.

NWS Storm Prediction Center Day 4-8 Outlook