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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
D4Sat June 23rd 2018 - Sun June 24th 2018 D7Tue June 26th 2018 - Wed June 27th 2018
D5Sun June 24th 2018 - Mon June 25th 2018 D8Wed June 27th 2018 - Thu June 28th 2018
D6Mon June 25th 2018 - Tue June 26th 2018 (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