The latest frontal boundary extends from Texas to New Jersey as of last night, bringing southerly flow from Mexico’s Yucatan Peninsula all the way through the Mid-Atlantic region. Trans-Gulf migration was evident late yesterday afternoon across the Texas and Louisiana Gulf Coast, and birds could also be seen making landfall in Florida this morning as they left Cuba after sunset last night. Heavy precipitation associated with the northeastern edge of the front may have caused some localized fallout conditions in the Washington D.C. area this morning as well. The Upper Midwest was again too far north of the frontal boundary to receive the bulk of the migrants heading towards the region, although the light and variable winds over the area did allow some birds already here to push farther to the northwest into the forecast zone.