Slide 41 of 94
Notes:
Title: Meteorological Data Criteria
Dialogue: The order of preference of various sources of met data for use by MLRS units is:
Current met message from a station within 20 km of the launch point.
Current met message from the nearest station more than 20 km from the launch point.
Met messages more than two hours old but from a station within 20 km of the launch points. A 4-hour old met message may be used except when day/night transitions or frontal passages are occurring.