039 TCNT23 KNHC 160945 STDAT3 SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES NWS NATIONAL HURRICANE CENTER MIAMI FL 0945 UTC SUN SEP 16 2018 SYSTEM NAME DATE/TIME LOCATION ----------- --------- -------- TROPICAL STORM HELENE [08L] 16/0600 UTC 42N 30W RAINFALL ESTIMATED BY SATELLITE VIA QMORPH... 24-HR RAINFALL MAXIMUM FROM 06-06 UTC- 0MM AT 39N 33W 6-HR RAINFALL MAXIMUM FROM 00-06 UTC- 0MM AT 39N 33W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 00-06 UTC... LATITUDE............................LONGITUDE...................... ....... 33W- 32W 32W- 31W 31W- 30W 30W- 29W 29W- 28W 28W- 27W 44N-45N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 43N-44N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 42N-43N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 41N-42N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 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 ................................................................... RAINFALL ESTIMATED BY SATELLITE VIA NRL-BLEND... 24-HR RAINFALL MAXIMUM FROM 06-06 UTC- 0MM AT 0N 0W 6-HR RAINFALL MAXIMUM FROM 00-06 UTC- 0MM AT 0N 0W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 00-06 UTC... LATITUDE............................LONGITUDE...................... ....... 33W- 32W 32W- 31W 31W- 30W 30W- 29W 29W- 28W 28W- 27W 44N-45N 999-999 999-999 999-999 999-999 999-999 999-999 43N-44N 999-999 999-999 999-999 999-999 999-999 999-999 42N-43N 999-999 999-999 999-999 999-999 999-999 999-999 41N-42N 999-999 999-999 999-999 999-999 999-999 999-999 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 ................................................................... RAINFALL ESTIMATED FROM 00 UTC 16 SEP GFS MODEL RUN... 24-HR RAINFALL MAXIMUM FROM 06-06 UTC- 80MM AT 45N 27W 6-HR RAINFALL MAXIMUM FROM 00-06 UTC- 40MM AT 44N 30W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 00-06 UTC... LATITUDE............................LONGITUDE...................... ....... 33W- 32W 32W- 31W 31W- 30W 30W- 29W 29W- 28W 28W- 27W 44N-45N 0- 0 0- 10 0- 30 10- 30 10- 20 10- 10 43N-44N 0- 10 10- 30 0- 30 10- 30 10- 30 10- 20 42N-43N 0- 0 0- 0 10- 10 20- 30 10- 30 10- 20 41N-42N 0- 0 0- 0 0- 20 20- 30 10- 20 0- 10 40N-41N 0- 0 0- 0 0- 0 0- 10 0- 0 0- 0 39N-40N 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