USSF-112

Limiting rule: No flight through cumulus cloud with top at or above the freezing level.

HRRR GFS F+180: CAPE 2288 J/kg · K-idx 34 · freezing 15,871 ft · HRRR F+180: CAPE 2288 · K-idx 34 — convective lightning threat (no observed flashes yet) · HRRR F+180: CAPE 2288 · upper-level wind 28 kt — anvil-producing environment, no live proximity