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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
D4Thu October 22nd 2020 - Fri October 23rd 2020 D7Sun October 25th 2020 - Mon October 26th 2020
D5Fri October 23rd 2020 - Sat October 24th 2020 D8Mon October 26th 2020 - Tue October 27th 2020
D6Sat October 24th 2020 - Sun October 25th 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
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NWS Storm Prediction Center Day 4-8 Outlook