Persistent high pressure over the West, often called a heat dome, continues to suppress the marine layer and drive strong offshore flow, sustaining unseasonably hot, sunny conditions across Los Angeles into midweek. Official NWS guidance and ensemble forecasts point to a Tuesday, October 6 high near 97–102 °F at downtown and valley locations, well above the late-September/early-October climatological average of roughly 80–85 °F, with minimal cloud cover and dew points in the 50s limiting evaporative cooling. Local variations in sea-breeze timing, urban heat-island effects, and exact wind shifts create the narrow spread among the leading 88–93 °F bins; any earlier-than-expected onshore flow or model adjustment could trim several degrees. Updated NWS short-range guidance and next model cycles will be the key near-term catalysts for trader reassessment.