093 TCCA21 KNHC 180346 STDECA SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES NWS NATIONAL HURRICANE CENTER MIAMI FL 0345 UTC FRI SEP 18 2020 SYSTEM NAME DATE/TIME LOCATION ----------- --------- -------- INVEST [98L] 18/0000 UTC 11N 29W RAINFALL ESTIMATED BY SATELLITE VIA QMORPH... 24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 160MM AT 14N 28W 6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 40MM AT 14N 28W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC... LATITUDE............................LONGITUDE...................... ....... 32W- 31W 31W- 30W 30W- 29W 29W- 28W 28W- 27W 27W- 26W 13N-14N 0- 40 0- 30 0- 10 0- 0 0- 40 0- 10 12N-13N 0- 0 0- 0 0- 20 0- 10 0- 10 0- 30 11N-12N 0- 0 0- 0 0- 40 0- 30 0- 10 0- 10 10N-11N 0- 0 0- 0 0- 0 0- 10 0- 0 0- 0 9N-10N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 8N- 9N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 ................................................................... RAINFALL ESTIMATED BY SATELLITE VIA NRL-BLEND... 24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 0MM AT 0N 0W 6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 0MM AT 0N 0W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC... LATITUDE............................LONGITUDE...................... ....... 32W- 31W 31W- 30W 30W- 29W 29W- 28W 28W- 27W 27W- 26W 13N-14N 999-999 999-999 999-999 999-999 999-999 999-999 12N-13N 999-999 999-999 999-999 999-999 999-999 999-999 11N-12N 999-999 999-999 999-999 999-999 999-999 999-999 10N-11N 999-999 999-999 999-999 999-999 999-999 999-999 9N-10N 999-999 999-999 999-999 999-999 999-999 999-999 8N- 9N 999-999 999-999 999-999 999-999 999-999 999-999 ................................................................... RAINFALL ESTIMATED FROM 18 UTC 17 SEP GFS MODEL RUN... 24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 470MM AT 10N 30W 6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 100MM AT 9N 28W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC... LATITUDE............................LONGITUDE...................... ....... 32W- 31W 31W- 30W 30W- 29W 29W- 28W 28W- 27W 27W- 26W 13N-14N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 12N-13N 0- 0 0- 10 0- 10 0- 0 0- 0 0- 0 11N-12N 0- 0 10- 10 10- 20 0- 10 0- 0 0- 0 10N-11N 0- 0 10- 30 20- 30 0- 10 0- 0 0- 0 9N-10N 0- 0 0- 20 20- 70 20- 30 10- 50 0- 20 8N- 9N 0- 10 10- 10 10- 20 10- 40 70-100 10- 30 ................................................................... 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