092 TCCA23 KNHC 180346 STDWCA SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES NWS NATIONAL HURRICANE CENTER MIAMI FL 0345 UTC FRI SEP 18 2020 SYSTEM NAME DATE/TIME LOCATION ----------- --------- -------- INVEST [93C] 18/0000 UTC 12N 159W RAINFALL ESTIMATED BY SATELLITE VIA QMORPH... 24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 30MM AT 14N 160W 6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 10MM AT 14N 160W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC... LATITUDE............................LONGITUDE...................... .......162W-161W 161W-160W 160W-159W 159W-158W 158W-157W 157W-156W 14N-15N 0- 0 0- 0 0- 10 0- 0 0- 0 0- 0 13N-14N 0- 0 0- 0 0- 10 0- 0 0- 0 0- 0 12N-13N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 11N-12N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 10N-11N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 9N-10N 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...................... .......162W-161W 161W-160W 160W-159W 159W-158W 158W-157W 157W-156W 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 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 ................................................................... RAINFALL ESTIMATED FROM 18 UTC 17 SEP GFS MODEL RUN... 24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 330MM AT 14N 159W 6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 80MM AT 14N 159W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC... LATITUDE............................LONGITUDE...................... .......162W-161W 161W-160W 160W-159W 159W-158W 158W-157W 157W-156W 14N-15N 0- 0 0- 0 0- 0 0- 40 0- 20 10- 10 13N-14N 0- 0 0- 0 0- 10 20- 80 10- 30 0- 10 12N-13N 0- 0 0- 0 0- 10 0- 60 0- 10 0- 10 11N-12N 0- 0 0- 0 0- 0 0- 10 0- 10 0- 10 10N-11N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 10 9N-10N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 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