(Edited/updated) From NHC:
…EYE OF CATEGORY 4 HARVEY MAKES LANDFALL BETWEEN PORT ARANSAS AND
PORT O’CONNOR TEXAS…
…CATASTROPHIC FLOODING EXPECTED DUE TO HEAVY RAINFALL AND STORM
DISCUSSION AND 48-HOUR OUTLOOK
At 1000 PM CDT (0300 UTC), the center of Hurricane Harvey was
located near latitude 28.0 North, longitude 97.0 West. Harvey has
just made landfall on the Texas coast over the northern end of San
Jose Island about 4 miles (6 km) east of Rockport. Harvey is
moving toward the northwest near 7 mph (11 km/h). The hurricane is
expected to slow its forward motion and move slowly over
southeastern Texas during the next couple of days.
Maximum sustained winds are near 130 mph (215 km/h) with higher
gusts. Harvey is a category 4 hurricane on the Saffir-Simpson
Hurricane Wind Scale. Weakening is forecast during the next 48
hours while the center of Harvey is over southeastern Texas.
Hurricane-force winds extend outward up to 40 miles (65 km) from the
center and tropical-storm-force winds extend outward up to 140 miles
(220 km). A Texas Coastal Ocean Observing Network station at
Aransas Pass recently reported sustained winds of 111 mph (178 km/h)
and a wind gust of 131 mph (211 km/h).
The minimum central pressure just reported by an Air Force Reserve
Hurricane Hunter aircraft is 938 mb (27.70 inches).
Harvey made landfall as a Category 4 ending the “major hurricane drought” we have been experiencing in the USA.
— NOAA Satellites (@NOAASatellites) August 26, 2017
— NOAA Satellites (@NOAASatellites) August 25, 2017