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Note: Information on the current sea level pressure can be obtained through newspapers, local news and radio weather reports, the
5.4 BAROMETRIC TREND INDICATOR
Located in the top left corner of the LCD display resides the Barometric Trend Indicator. This feature is always displayed in all main
modes providing the user a continual quick reference to analyze upcoming weather conditions.
The barometric trend is comprised of two lines forming an arrow. Each line represents a 3-hour period. The right line represents the last
3 hours. The left line represents 3 hours prior to the last 3 hours. The line can indicate 9 different patterns in the barometric trend.
Situation 6-3 hours ago Situation last 3 hours
Dropped heavy (>2 mbars/3hours) Dropping heavy (>2 mbars/3hours)
Dropped heavy (>2 mbars/3hours) Remaining stable
Dropped heavy (>2 mbars/3hours) Rising heavy (>2 mbars/3hours)
Remained stable Dropping heavy (>2 mbars/3hours)
Remained stable Remaining stable
Remained stable Rising heavy (>2 mbars/3hours)
Risen heavy (>2 mbars/3hours) Rising heavy (>2 mbars/3hours)
Risen heavy (>2 mbars/3hours) Remaining stable
Risen heavy (>2 mbars/3hours) Dropping heavy (>2 mbars/3hours)
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