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Mission Briefing








Launch weather forecast
Posted: June 18, 2004

 Forecast for Saturday, June 19

Issued: Friday, June 18
Launch Weather Officer: 2Lt. Travis Longmire, 45th Weather Squadron

Synoptic Discussion: "The Subtropical Ridge is the dominant weather feature across the northern part of Florida and the SE Gulf Coast states. The axis of the ridge will slowly settle southward resulting in afternoon showers developing closer to CCAFS. The Cape will still see isolated nighttime showers and Thunderstorms with most daytime thunderstorms forming west of I-95 through central Florida and moving west throughout the afternoon hours.

"The primary concern on launch day will be isolated showers."

Clouds: Few at 1,500 feet with 1/8ths sky coverage; Scattered at 3,000 feet with 2/8ths sky coverage; Broken at 25,000 feet with 5/8ths sky coverage

Visibility: 10 miles

Launch Pad Winds: Southerly from 180 degrees at 8 gusting to 12 knots

Temperature: 81 to 83 degrees F

Relative Humidity: 75 percent

Weather: Vicinity rain showers

Probability of Violating Weather Constraints: 20 percent

Concerns: Cumulus Cloud Rule and flight through precipitation

 

 24- and 48-hour Delay Forecasts

Sunday's Probability of Violating Constraints: 40 percent
Concerns: Anvil Cloud Rule, Cumulus Cloud Rule and flight through precipitation

Monday's Probability of Violating Constraints: 60 percent
Concerns: Anvil Cloud Rule, Cumulus Cloud Rule and flight through precipitation

 

MISSION STATUS CENTER