000 TCNT21 KNHC 310945 STDAT1 SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES NWS NATIONAL HURRICANE CENTER MIAMI FL 0945 UTC THU AUG 31 2017 SYSTEM NAME DATE/TIME LOCATION ----------- --------- -------- TROPICAL STORM IRMA [11L] 31/0600 UTC 16N 32W RAINFALL ESTIMATED BY SATELLITE VIA QMORPH... 24-HR RAINFALL MAXIMUM FROM 06-06 UTC- 170MM AT 16N 30W 6-HR RAINFALL MAXIMUM FROM 00-06 UTC- 40MM AT 16N 30W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 00-06 UTC... LATITUDE............................LONGITUDE...................... ....... 35W- 34W 34W- 33W 33W- 32W 32W- 31W 31W- 30W 30W- 29W 18N-19N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 17N-18N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 16N-17N 0- 0 0- 0 0- 10 0- 30 0- 20 0- 10 15N-16N 0- 0 0- 0 0- 20 0- 30 10- 40 10- 40 14N-15N 0- 0 0- 10 0- 20 0- 20 0- 30 0- 30 13N-14N 0- 0 0- 10 0- 10 0- 40 10- 40 0- 30 ................................................................... 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...................... ....... 35W- 34W 34W- 33W 33W- 32W 32W- 31W 31W- 30W 30W- 29W 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 13N-14N 999-999 999-999 999-999 999-999 999-999 999-999 ................................................................... RAINFALL ESTIMATED FROM 00 UTC 31 AUG GFS MODEL RUN... 24-HR RAINFALL MAXIMUM FROM 06-06 UTC- 190MM AT 17N 34W 6-HR RAINFALL MAXIMUM FROM 00-06 UTC- 40MM AT 17N 32W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 00-06 UTC... LATITUDE............................LONGITUDE...................... ....... 35W- 34W 34W- 33W 33W- 32W 32W- 31W 31W- 30W 30W- 29W 18N-19N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 10 17N-18N 0- 0 0- 10 0- 20 0- 40 0- 10 0- 10 16N-17N 0- 0 0- 10 0- 20 10- 40 0- 10 0- 0 15N-16N 10- 10 0- 10 10- 30 10- 30 0- 0 0- 0 14N-15N 0- 10 10- 20 10- 20 0- 10 0- 0 0- 0 13N-14N 0- 10 0- 10 0- 10 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