229 TCPZ21 KNHC 311545 STDEP1 SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES NWS NATIONAL HURRICANE CENTER MIAMI FL 1545 UTC FRI AUG 31 2018 SYSTEM NAME DATE/TIME LOCATION ----------- --------- -------- HURRICANE NORMAN [16E] 31/1200 UTC 17N 120W RAINFALL ESTIMATED BY SATELLITE VIA QMORPH... 24-HR RAINFALL MAXIMUM FROM 12-12 UTC- 40MM AT 14N 120W 6-HR RAINFALL MAXIMUM FROM 06-12 UTC- 10MM AT 14N 120W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 06-12 UTC... LATITUDE............................LONGITUDE...................... .......123W-122W 122W-121W 121W-120W 120W-119W 119W-118W 118W-117W 19N-20N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 18N-19N 0- 0 0- 0 0- 0 0- 10 0- 0 0- 0 17N-18N 0- 10 0- 0 0- 0 0- 0 0- 0 0- 0 16N-17N 0- 10 0- 0 0- 0 0- 0 0- 0 0- 10 15N-16N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 10 14N-15N 0- 0 0- 0 0- 0 0- 10 0- 0 0- 0 ................................................................... RAINFALL ESTIMATED BY SATELLITE VIA NRL-BLEND... 24-HR RAINFALL MAXIMUM FROM 12-12 UTC- 0MM AT 0N 0W 6-HR RAINFALL MAXIMUM FROM 06-12 UTC- 0MM AT 0N 0W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 06-12 UTC... LATITUDE............................LONGITUDE...................... .......123W-122W 122W-121W 121W-120W 120W-119W 119W-118W 118W-117W 19N-20N 999-999 999-999 999-999 999-999 999-999 999-999 18N-19N 999-999 999-999 999-999 999-999 999-999 999-999 17N-18N 999-999 999-999 999-999 999-999 999-999 999-999 16N-17N 999-999 999-999 999-999 999-999 999-999 999-999 15N-16N 999-999 999-999 999-999 999-999 999-999 999-999 14N-15N 999-999 999-999 999-999 999-999 999-999 999-999 ................................................................... RAINFALL ESTIMATED FROM 06 UTC 31 AUG GFS MODEL RUN... 24-HR RAINFALL MAXIMUM FROM 12-12 UTC- 340MM AT 17N 121W 6-HR RAINFALL MAXIMUM FROM 06-12 UTC- 190MM AT 17N 121W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 06-12 UTC... LATITUDE............................LONGITUDE...................... .......123W-122W 122W-121W 121W-120W 120W-119W 119W-118W 118W-117W 19N-20N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 18N-19N 0- 0 0- 10 0- 30 0- 20 10- 10 0- 10 17N-18N 0- 0 0- 20 100-160 20-180 0- 0 0- 0 16N-17N 0- 0 0- 10 10-190 0-180 0- 0 0- 0 15N-16N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 14N-15N 0- 10 0- 10 0- 10 0- 0 0- 10 0- 0 ................................................................... DIFFERENCES BETWEEN THE SATELLITE AND MODEL-DERIVED RAINFALL ESTIMATES INDICATE UNCERTAINTY IN THE AMOUNT OF RAIN RECEIVED RAINFALL MAY BE UNDERESTIMATED ON THE WINDWARD SIDE OF TERRAIN PLEASE SEE THE LATEST TROPICAL CYCLONE PUBLIC ADVISORY FOR THE OFFICIAL RAINFALL FORECAST FOR TROPICAL CYCLONES FOR ADDITIONAL INFORMATION PLEASE VISIT HTTP://WWW.HURRICANES.GOV/MARINE/RAINFALL FORECASTER TAFB $$ NNNN