Reports from Air Force Reserve and NOAA Hurricane Hunter aircraft
indicate that Francine has changed little in intensity during the
last several hours. Flight-level winds from the aircraft
and a northwest eyewall dropsonde suggest that the maximum
sustained surface winds are near 80 kt, and the central pressure is
near 976 mb. The aircraft have been reporting a large elliptical
eye open to the south, which matches the depiction of the eye in
WSR-88D Doppler radar data from Lake Charles. Satellite imagery
does show that the cloud pattern is becoming elongated from
northeast to southwest due to the increasing effects of
southwesterly shear.