Tendency Arrow - La Crosse Technology WS-7208TWC Instruction Manual

Weather Tendency Arrows
Other possible displays in the FORECAST
LCD are 2 weather tendency arrows, one that
points up (on the left side of the LCD) and
one that points down (on the right side of the
LCD). These arrows reflect current changes
in the air pressure. An arrow pointing up
indicates that the air pressure is increasing
and the weather is expected to improve or
remain good. An arrow pointing down
indicates that the air pressure is decreasing
and the weather is expected to become worse
or remain poor. No arrow means the pressure
is stable.
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