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Vulcan VC4S | USSF-87

Thu Feb 12, 2026 at 09:22 UTC (04:22 ET)

Weather Forecasts

1 forecast available for this launch

USSF-87

L-1 Day: USSF-87

Vulcan

95%
PGO
Feb 12, 2026 08:30 - 10:30 UTC (03:30 - 05:30 ET)
Issued Wed Feb 11, 2026 at 13:45 UTC (08:45 ET)

Primary Concerns

  • Cumulus Cloud Rule

Additional Risk Criteria

Solar Activity:Low-Mod