change in order from: “sunny” to “sun with clouds” to “clouds with rain,” or the reverse. It will not change from “sunny” directly to “rainy,” although it is possible for the change to occur quickly. If the symbols do not change then the weather has not changed, or the change has been too slow and gradual to register.
B.WEATHER TENDENCY ARROWS
Other possible displays in the FORECAST LCD are 2 weather tendency arrows, one that points up (under the forecast icons) and one that points down (above the forecast icons). 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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