D4	Wednesday Aug 26 2026 - Thursday Aug 27 2026	D7	Saturday Aug 29 2026 - Sunday Aug 30 2026
D5	Thursday Aug 27 2026 - Friday Aug 28 2026	D8	Sunday Aug 30 2026 - Monday Aug 31 2026
D6	Friday Aug 28 2026 - Saturday Aug 29 2026	(All days are valid from 12 UTC - 12 UTC)

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).