Back to Forecasts

Galileo L13 - L-1 Day

Falcon 9

View PDF

Valid Period

Sep 17, 2024 22:40 - 23:01 UTC (18:40 - 19:01 ET)

Issued

Mon Sep 16, 2024 at 16:00 UTC (12:00 ET)

Forecast Discussion

Space Launch Delta 45

Several factors are in play for the weather this week. Primarily an area of low pressure spinning off the southeast U.S. coastline will gradually move onshore near South Carolina by Tuesday afternoon. This circulation pattern, along with several waves of upper-level vorticity will help generate convergent bands of clouds and associated showers rotating through most of Florida into Tuesday. Additionally, expect west coast seabreeze convection to make its way across Florida nearing the spaceport Tuesday afternoon further enhancing possibilities for showers and thunderstorms. For Wednesday, drier air will filter into Florida restricting any significant convection from occurring. Primary concerns during the launch windows will be surface electric fields, cumulus clouds, and anvil clouds.

Primary Launch Date

Launch Day

Primary Window

40%
PGO

Primary Concerns

  • Surface Electric Fields Rule
  • Cumulus Cloud Rule
  • Anvil Cloud Rules

Additional Risk Criteria

CriteriaRisk Level
Upper-Level Wind ShearLow
Booster Recovery WeatherModerate
Solar ActivityLow

Backup Opportunities

24-Hour Delay

Backup Window

80%
PGO

Primary Concerns

  • Cumulus Cloud Rule

Additional Risk Criteria

CriteriaRisk Level
Upper-Level Wind ShearLow
Booster Recovery WeatherLow
Solar ActivityLow