BirdCast Migration Forecast, 28 April-5 May

By Team eBird April 28, 2017
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Wilson's Warbler by John Sutton/Macaulay Library

It’s BirdCast time! Do you ever wonder what migrant birds will be arriving soon in your local birding spots? BirdCast’s weekly migration forecasts keep you up to date with what’s on deck for migration. The BirdCast forecasts highlight migrant species that you can expect to see in each of the regions covered: Upper Midwest and Northeast; Gulf Coast and Southeast; Great Plains; and West. All of these forecasts are generated with your eBird data, and wouldn’t be possible without eBirders like you! Although these forecasts are currently just for the continental United States, as we get more sightings from the rest of the world we’ll be able to bring BirdCast to more parts of the world. Read more to see what’s happening across the US in the coming days.

BirdCast Continental Summary for 28 April-5 May 2017

Conditions are mostly marginal for scattered light to moderate flights of Long-billed Dowitcher, Wilson’s Phalarope, Western Wood-Pewee, Swainson’s Thrush, Yellow Warbler, Western Tanager, and Bullock’s Oriole after a strong frontal passage in the West, while the first half of the period in the East see many areas with favorable conditions for moderate to very heavy flights featuring Short-billed Dowitcher, Black Tern, Common Nighthawk, Willow Flycatcher, Least Flycatcher, American Redstart, and Wilson’s Warbler. Conditions for trans-Gulf migration will be generally favorable during the period, with the potential for late weekend and early work week fallouts and concentrations in the Gulf Coast states as frontal passages with precipitation are forecast.

Regional Forecasts

Upper Midwest and Northeast

Gulf Coast and Southeast

Great Plains