October 11, 2012New York and Philadelphia Bird Migration Forecast: 12-19 October 2012High pressure over the eastern Great Lakes creates favorable conditions for moderate to heavy movements on Friday night. Clear skies and cooler temperatures should bring another large wave of later fall migrants, including a diversity of sparrows, kinglets, increasing numbers…
October 18, 2012Regional Migration Forecasts: 18-25 October 2012The West will experience light migration in areas away from the immediate Pacific Coast and elsewhere that precipitation is forecast, whereas strong high pressure in the Southeast creates favorable conditions for moderate to heavy movements in the Northeast and generally…
October 18, 2012New York and Philadelphia Migration Forecast: 18-25 October 2012Southerly winds and precipitation end this week and begin the weekend, with little or no migration occurring across the metropolitan areas. By Saturday night 20 October, winds shift to the west and a pulse of moderate to heavy nocturnal migration…
October 25, 2012Regional Migration Forecasts: 25 October – 2 November 2012As the fall migration continues past its peak, the big story of the forecast period is the passage of Hurricane Sandy, the havoc it may wreck, and the intense northerly and westerly flows that will spawn large movements before and…
October 25, 2012New York and Philadelphia Migration Forecast: 25 October – 2 November 2012The coming week will have an interesting array of weather complemented by an interesting array of birds. The forecast will change many times, presumably, so please check for regular updates to this portion of the forecast page. Light winds may…
October 26, 2012Hurricane Sandy: 25 October 8PM UpdateHurricane Sandy is forecast to make landfall along the central New Jersey coast some time during the morning of Tuesday 30 October. This storm is not forecast to maintain consistent, hurricane force winds, but may have intense gusts, will have…
October 26, 2012Hurricane Sandy: 26 October 12PM UpdateHurricane Sandy is now forecast to make landfall around 7AM on Tuesday morning in the northern DelMarVa peninsula. The storm’s track takes it North and West toward central Pennsylvania and eventually Lake Erie. Birders in Cape May may be extremely…
October 27, 2012Hurricane Sandy: 27 October 8AM UpdateAs expected, the forecast track for Sandy has changed since the last update. For more details about the potential “windfall” from Sandy’s arrival and strategies for birding , please visit the eBird site. As of 8AM EDT on 27 October,…
October 28, 2012Hurricane Sandy Update 11PM 27 October 2012The forecast track for Hurricane Sandy has changed, again. Now, the eye is forecast to move farther north, coming ashore at first landfall somewhere north of Cape May, NJ and moving rapidly across the state into central Pennsylvania by Tuesday…
October 28, 2012Hurricane Sandy Update: 8AM EDT 28 October 2012Forecasts are likely converging by this point, and a central New Jersey coast strike seems likely. Please see eBird for a discussion of possible species composition of the storm. Landfall is slated to occur very early Tuesday morning on 30…
October 28, 2012Hurricane Sandy Update: 1PM EDT 28 October 2012As Hurricane Sandy approaches, the magnitude of this unprecedented storm is becoming apparent. As stated previously, be extremely careful and cautious if you are in, near, or around this storm, as conditions will be extremely dangerous. Safety first! The present track…
October 29, 2012Hurricane Sandy Update: 8PM EDT 28 October 20128PM EDT updates to Hurricane Sandy’s forecast track suggest that a late Monday and early Tuesday landfall in central or southern New Jersey is still likely. However, as hinted (and written) in previous forecasts, this storm is huge, and regardless…
News
Scientific Team
BirdCast is made possible by the participating scientists at the below institutions, and many other contributors.



