029 TCNT23 KNHC 151545 STDAT3 SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES NWS NATIONAL HURRICANE CENTER MIAMI FL 1545 UTC SAT SEP 15 2018 SYSTEM NAME DATE/TIME LOCATION ----------- --------- -------- TROPICAL STORM HELENE [08L] 15/1200 UTC 38N 35W RAINFALL ESTIMATED BY SATELLITE VIA QMORPH... 24-HR RAINFALL MAXIMUM FROM 12-12 UTC- 0MM AT 36N 38W 6-HR RAINFALL MAXIMUM FROM 06-12 UTC- 0MM AT 36N 38W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 06-12 UTC... LATITUDE............................LONGITUDE...................... ....... 38W- 37W 37W- 36W 36W- 35W 35W- 34W 34W- 33W 33W- 32W 40N-41N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 39N-40N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 38N-39N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 37N-38N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 36N-37N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 35N-36N 0- 0 0- 0 0- 0 0- 0 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...................... ....... 38W- 37W 37W- 36W 36W- 35W 35W- 34W 34W- 33W 33W- 32W 40N-41N 999-999 999-999 999-999 999-999 999-999 999-999 39N-40N 999-999 999-999 999-999 999-999 999-999 999-999 38N-39N 999-999 999-999 999-999 999-999 999-999 999-999 37N-38N 999-999 999-999 999-999 999-999 999-999 999-999 36N-37N 999-999 999-999 999-999 999-999 999-999 999-999 35N-36N 999-999 999-999 999-999 999-999 999-999 999-999 ................................................................... RAINFALL ESTIMATED FROM 06 UTC 15 SEP GFS MODEL RUN... 24-HR RAINFALL MAXIMUM FROM 12-12 UTC- 120MM AT 40N 34W 6-HR RAINFALL MAXIMUM FROM 06-12 UTC- 100MM AT 39N 35W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 06-12 UTC... LATITUDE............................LONGITUDE...................... ....... 38W- 37W 37W- 36W 36W- 35W 35W- 34W 34W- 33W 33W- 32W 40N-41N 0- 0 0- 0 0- 10 0- 10 10- 40 0- 30 39N-40N 0- 0 0- 20 10- 40 30- 80 50- 90 10- 40 38N-39N 0- 0 10- 60 50-100 20- 70 10- 20 10- 20 37N-38N 0- 0 10- 80 0- 60 0- 10 0- 10 0- 10 36N-37N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 35N-36N 0- 0 0- 0 0- 0 0- 0 0- 0 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