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BILLINGS WEATHERCAST
SPC - UPPER AIR ANALYSIS - NW CONUS
Surface Analysis
700 mb = 8,000 feet
500 mb = 18,000 feet
925 mb = 2,500 feet
300 mb = 30,000 feet
850 mb = 5,000 feet
250 mb = 34,000 ft
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BILLINGS WEATHERCAST
SPC - UPPER AIR ANALYSIS - NW CONUS
Surface Analysis
700 mb = 8,000 feet
500 mb = 18,000 feet
925 mb = 2,500 feet
300 mb = 30,000 feet
850 mb = 5,000 feet
250 mb = 34,000 ft