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Starlink 6-49 - L-1 Day
Falcon 9
Valid Period
Apr 12 - Apr 13, 2024
Issued
Thu Apr 11, 2024 at 15:30 UTC (11:30 ET)
Forecast Discussion
Space Launch Delta 45
Weather conditions will be excellent for tomorrow night’s launch attempt. A line of showers and storms associated with a strong cold front will push through the area this afternoon/evening, bringing the threat for severe level wind gusts. After the front passes this evening, very dry air will filter in behind it. A strong area of high pressure will slide in by Friday, bringing ideal weather through the weekend. Westerly winds will be breezy Friday evening, but are expected to remain below liftoff constraints. There are no significant launch weather concerns for either the primary or backup days.
Primary Launch Date
Launch Day
Primary Window
>95%
Primary Concerns
- Liftoff Winds
Additional Risk Criteria
| Criteria | Risk Level |
|---|---|
| Upper-Level Wind Shear | Low-Mod |
| Booster Recovery Weather | Low |
| Solar Activity | Low |
Backup Opportunities
24-Hour Delay
Backup Window
>95%
Additional Risk Criteria
| Criteria | Risk Level |
|---|---|
| Upper-Level Wind Shear | Low |
| Booster Recovery Weather | Low |
| Solar Activity | Low |