|
|
|||||||
HURRICANE TOMAS DISCUSSION NUMBER 5 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL212010 1100 AM AST SAT OCT 30 2010 AN AIR FORCE RESERVE HURRICANE HUNTER AIRCRAFT INVESTIGATING TOMAS THIS MORNING FOUND MAXIMUM 700 MB FLIGHT-LEVEL WINDS OF 68 KT IN THE SOUTHEAST QUADRANT ALONG WITH SEVERAL 64-66 KT RELIABLE SFMR WINDS. IN ADDITION...A DROPSONDE IN THE NORTHEAST EYEWALL INDICATED A SURFACE WIND OF 72 KT. HOWEVER...THE BOUNDARY-LAYER WIND PROFILES SUGGEST A SLIGHTLY LESSER SURFACE WIND SPEED ESTIMATE OF AROUND 66 KT. A COMBINATION OF THIS DATA EASILY SUPPORTS A 65-KT HURRICANE... AND TOMAS HAS BEEN UPGRADED ACCORDINGLY. |