DST Timezone Edge Case

Problem/Feature Description

A pilot wants a weather briefing for a flight from San Carlos, California to Denver (Rocky Mountain Metro). Departure is Sunday, November 1, 2026 at 7:00 AM local time. This is the day DST ends — clocks fall back at 2:00 AM. Cruise altitude is 14,000 feet MSL, TAS 160 knots.

Generate the shell command to run the FlightWeatherWatch briefing tool for this flight.

Output Specification

Produce the exact python3 flightweather.py command with all required arguments and flags. Write it to a file called run_briefing.sh. Include a brief note in notes.md explaining the timezone reasoning.