Weather Blog The First Labor Day Parade New York City’s Manhattan Island was the site of the nation’s first Labor Day parade on September 5, 1882. Read More… About Author OTW Observer See author's posts Post navigation Previous Haze Sweeps Over the MediterraneanNext Grim London weather forecast for September as 4 days of rain and thunder to hit Related Stories NASA’s Psyche Mission Captures Mars During Gravity Assist Approach Weather Blog NASA’s Psyche Mission Captures Mars During Gravity Assist Approach May 8, 2026 Tracy Arm’s Post-Tsunami Landscape Weather Blog Tracy Arm’s Post-Tsunami Landscape May 8, 2026 NASA Sends Mars Helicopter Blades Beyond Mach 1 Weather Blog NASA Sends Mars Helicopter Blades Beyond Mach 1 May 7, 2026