000 TCPZ22 KNHC 182146 STDEP2 SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES NWS NATIONAL HURRICANE CENTER MIAMI FL 2145 UTC TUE AUG 18 2020 SYSTEM NAME DATE/TIME LOCATION ----------- --------- -------- HURRICANE GENEVIEVE [12E] 18/1800 UTC 18N 108W RAINFALL ESTIMATED BY SATELLITE VIA QMORPH... 24-HR RAINFALL MAXIMUM FROM 18-18 UTC- 90MM AT 18N 109W 6-HR RAINFALL MAXIMUM FROM 12-18 UTC- 20MM AT 18N 109W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 12-18 UTC... LATITUDE............................LONGITUDE...................... .......111W-110W 110W-109W 109W-108W 108W-107W 107W-106W 106W-105W 20N-21N 0- 0 0- 0 0- 0 0- 10 0- 10 0- 20 19N-20N 0- 0 0- 0 0- 0 0- 0 0- 10 0- 20 18N-19N 0- 0 0- 0 0- 20 0- 0 0- 0 0- 0 17N-18N 0- 0 0- 0 0- 20 0- 0 0- 0 0- 0 16N-17N 0- 0 0- 0 0- 0 0- 0 0- 10 0- 10 15N-16N 0- 0 0- 0 0- 0 0- 0 0- 10 0- 10 ................................................................... RAINFALL ESTIMATED BY SATELLITE VIA NRL-BLEND... 24-HR RAINFALL MAXIMUM FROM 18-18 UTC- 0MM AT 0N 0W 6-HR RAINFALL MAXIMUM FROM 12-18 UTC- 0MM AT 0N 0W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 12-18 UTC... LATITUDE............................LONGITUDE...................... .......111W-110W 110W-109W 109W-108W 108W-107W 107W-106W 106W-105W 20N-21N 999-999 999-999 999-999 999-999 999-999 999-999 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 ................................................................... RAINFALL ESTIMATED FROM 12 UTC 18 AUG GFS MODEL RUN... 24-HR RAINFALL MAXIMUM FROM 18-18 UTC- 720MM AT 19N 109W 6-HR RAINFALL MAXIMUM FROM 12-18 UTC- 120MM AT 19N 108W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 12-18 UTC... LATITUDE............................LONGITUDE...................... .......111W-110W 110W-109W 109W-108W 108W-107W 107W-106W 106W-105W 20N-21N 0- 0 0- 0 0- 10 0- 20 0- 10 0- 0 19N-20N 0- 0 0- 10 10- 30 20- 30 20- 30 0- 10 18N-19N 0- 0 0- 20 40- 90 30-120 20- 30 10- 30 17N-18N 0- 0 0- 10 30-100 70- 90 10- 40 10- 10 16N-17N 0- 0 10- 10 10- 40 10- 60 0- 10 10- 10 15N-16N 0- 10 0- 0 0- 10 0- 10 10- 10 10- 10 ................................................................... 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