![]() ![]() Weather conditions, such as temperature and rainfall, play a significant role in the timing of the leaves. Usually, green indicates lighter rain while orange and red are gully washing downpours. There's still some fall color out there Although the peak time for fall colors varies year to year, the Northland and surrounding Western Great Lakes Region typically sees its peak in fall colors from mid September to early October. The reading is translated into colors to indicate the intensity of the precipitation. 57 Sunrise 5:28AM Wind 2.2 SSW Humidity 48 Sunset 9:03PM Hourly Forecast Extended Forecast 10:00 PM 76° Mostly cloudy 11:00 PM 73° Cloudy 12:00 AM 73° Cloudy 1:00 AM 72° Cloudy 2:00 AM 71°. The radar images you see on your local TV are based on how dense precipitation is. That’s right, in Minnesota, we not only have mosquito season, but we can have mosquito weather-like "events." That ring is usually dust particles in the air or bugs in dense enough quantities to show up on radar. Other times, especially on clear summer days, you can see a ring of "activity" around the weather radar site. ![]() Sometimes, weather radar will pick up large flocks of birds as they take off - especially during migration season. The low-frequency waves pick up large clusters of objects such as rain or snow showers. The lower frequency waves, used to track precipitation, are large enough to go around an airplane. The higher frequency electromagnetic waves bounce off an airplane. The radar used to track planes is higher frequency than what is used to track precipitation. The short answer to your question is, unlike people, not all radar is created equal. How come when you look at weather radar you never see blips from aircraft, only clouds? - Dave in Rochesterįirst of all, Dave, thank you for your service to protect the idea all people are created equal. I’m an ex-military radar technician used to seeing radar blips from aircraft. ![]()
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