BirdCast, live migration map date and time (most easily accessible from image file name/s). To cite live migration map graphics, please use the following syntax:ĭokter, A. The BirdCast project was created by grants from the National Science Foundation and supported by additional grants from Leon Levy Foundation. Rose Postdoctoral Fellowship, and Amazon Web Services. Support for this research came from NASA, Edward W. The migration traffic rate indicates the number of birds per hour that fly across a one kilometer line transect on the earth’s surface oriented perpendicular to the direction of movement of the birds.Ĭornell Lab of Ornithology currently produces these maps. the Rockies) have obstructions that restrict radar coverage, providing the appearance of no migration where migration may be occurring.īrighter colors indicates a higher migration traffic rate (MTR) expressed in units birds/km/hour. Note that many radars in mountainous areas (e.g. ![]() Green dots represent radar locations for which data are available red dots represent radar locations with no data available. Orange arrows show directions to which birds flew. Alternately, you can view the Wunderground radar loop here, which may be more up to date than the National. ![]() Areas with lighter colors experienced more intense bird migration. Weather Underground weather radar loop for KLOT. When present, the red line moving east to west represents the timing of local sunset, the yellow line represents the timing of local sunrise. All graphics are relative to the Eastern time zone. ![]() Put our free WeatherStreet weather lookup on your web page.Real-time analysis maps show intensities of actual nocturnal bird migration as detected by the US weather surveillance radar network between local sunset to sunrise. Highs in the lower 80s inland, but only in the lower 70s near the lake.ĬHICAGO-MIDWAY, IL 3 hourly weather forecastĬHICAGO-MIDWAY, IL extended weather forecast Highs in the upper 70s inland, but only in the lower 70s near the lake. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80 inland, but only in the lower 70s near the lake. Mostly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. A slight chance of showers after midnight. Highs in the mid 70s inland, but only in the upper 60s near the lake. North winds 5 to 10 mph in the morning, becoming northeast and increasing to 10 to 20 mph in the afternoon. A slight chance of showers and thunderstorms. ![]() Mostly cloudy in the morning, then becoming partly cloudy. East winds around 5 mph in the evening, becoming west after midnight. Highs in the mid 70s inland, but only in the mid 60s near the lake. Mostly cloudy in the morning, then becoming partly cloudy. GISMETEO: Weather in Chicago for a month, weather forecast for 30 days, Illinois, United States United States / Illinois Chicago 30-Day Weather Forecast Mo. A chance of showers in the morning, then showers in the afternoon. 60632 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)Ĭloudy. Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities Chicago Weather Radar Now Rain Snow Ice Mix United States Weather Radar Illinois Weather Radar More Maps.
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