530 TCNT24 KNHC 220346 STDAT4 SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES NWS NATIONAL HURRICANE CENTER MIAMI FL 0345 UTC SAT AUG 22 2020 SYSTEM NAME DATE/TIME LOCATION ----------- --------- -------- TROPICAL STORM MARCO [14L] 22/0000 UTC 18N 85W RAINFALL ESTIMATED BY SATELLITE VIA QMORPH... 24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 110MM AT 21N 85W 6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 30MM AT 21N 85W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC... LATITUDE............................LONGITUDE...................... ....... 88W- 87W 87W- 86W 86W- 85W 85W- 84W 84W- 83W 83W- 82W 20N-21N 0- 0 0- 0 0- 0 0- 30 0- 0 0- 0 19N-20N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 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- 0 0- 0 0- 0 0- 0 15N-16N 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...................... ....... 88W- 87W 87W- 86W 86W- 85W 85W- 84W 84W- 83W 83W- 82W 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 18 UTC 21 AUG GFS MODEL RUN... 24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 270MM AT 20N 83W 6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 50MM AT 20N 83W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC... LATITUDE............................LONGITUDE...................... ....... 88W- 87W 87W- 86W 86W- 85W 85W- 84W 84W- 83W 83W- 82W 20N-21N 10- 20 0- 10 0- 10 0- 0 0- 0 0- 10 19N-20N 0- 20 0- 10 0- 10 0- 0 0- 20 20- 50 18N-19N 0- 10 0- 10 0- 10 0- 10 10- 10 10- 20 17N-18N 0- 0 0- 0 0- 10 10- 20 10- 20 0- 10 16N-17N 0- 10 0- 0 0- 10 0- 10 0- 10 0- 0 15N-16N 0- 10 10- 10 0- 10 0- 20 0- 10 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