000 TCNT21 KNHC 092145 STDAT1 SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES NWS NATIONAL HURRICANE CENTER MIAMI FL 2145 UTC SAT SEP 09 2017 SYSTEM NAME DATE/TIME LOCATION ----------- --------- -------- HURRICANE IRMA [11L] 09/1800 UTC 23N 80W RAINFALL ESTIMATED BY SATELLITE VIA QMORPH... 24-HR RAINFALL MAXIMUM FROM 18-18 UTC- 40MM AT 25N 80W 6-HR RAINFALL MAXIMUM FROM 12-18 UTC- 10MM AT 25N 80W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 12-18 UTC... LATITUDE............................LONGITUDE...................... ....... 83W- 82W 82W- 81W 81W- 80W 80W- 79W 79W- 78W 78W- 77W 25N-26N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 24N-25N 0- 0 0- 0 0- 10 0- 10 0- 0 0- 0 23N-24N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 22N-23N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 21N-22N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 20N-21N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 ................................................................... 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...................... ....... 83W- 82W 82W- 81W 81W- 80W 80W- 79W 79W- 78W 78W- 77W 25N-26N 999-999 999-999 999-999 999-999 999-999 999-999 24N-25N 999-999 999-999 999-999 999-999 999-999 999-999 23N-24N 999-999 999-999 999-999 999-999 999-999 999-999 22N-23N 999-999 999-999 999-999 999-999 999-999 999-999 21N-22N 999-999 999-999 999-999 999-999 999-999 999-999 20N-21N 999-999 999-999 999-999 999-999 999-999 999-999 ................................................................... RAINFALL ESTIMATED FROM 12 UTC 9 SEP GFS MODEL RUN... 24-HR RAINFALL MAXIMUM FROM 18-18 UTC- 650MM AT 24N 81W 6-HR RAINFALL MAXIMUM FROM 12-18 UTC- 180MM AT 23N 79W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 12-18 UTC... LATITUDE............................LONGITUDE...................... ....... 83W- 82W 82W- 81W 81W- 80W 80W- 79W 79W- 78W 78W- 77W 25N-26N 0- 0 0- 0 0- 10 10- 10 0- 10 0- 0 24N-25N 0- 0 0- 0 0- 20 10- 30 10- 10 0- 10 23N-24N 0- 10 0- 10 20- 30 30-100 20- 70 10- 20 22N-23N 0- 10 10- 20 20- 40 30-120 30-180 10- 20 21N-22N 0- 10 10- 20 20- 30 10- 40 30- 40 10- 20 20N-21N 0- 10 10- 10 10- 10 10- 20 20- 30 10- 20 ................................................................... 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