000 TCPZ21 KNHC 180346 STDEP1 SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES NWS NATIONAL HURRICANE CENTER MIAMI FL 0345 UTC WED NOV 18 2020 SYSTEM NAME DATE/TIME LOCATION ----------- --------- -------- TWENTY-ONE [21E] 18/0000 UTC 15N 114W RAINFALL ESTIMATED BY SATELLITE VIA QMORPH... 24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 110MM AT 13N 115W 6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 30MM AT 13N 115W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC... LATITUDE............................LONGITUDE...................... .......117W-116W 116W-115W 115W-114W 114W-113W 113W-112W 112W-111W 17N-18N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0 16N-17N 0- 0 0- 0 0- 10 0- 0 0- 0 0- 0 15N-16N 0- 10 0- 20 0- 10 0- 0 0- 0 0- 0 14N-15N 0- 30 0- 0 0- 0 0- 0 0- 0 0- 0 13N-14N 0- 10 0- 0 0- 0 0- 0 0- 0 0- 0 12N-13N 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...................... .......117W-116W 116W-115W 115W-114W 114W-113W 113W-112W 112W-111W 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 12N-13N 999-999 999-999 999-999 999-999 999-999 999-999 ................................................................... RAINFALL ESTIMATED FROM 18 UTC 17 NOV GFS MODEL RUN... 24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 500MM AT 15N 115W 6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 120MM AT 15N 115W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC... LATITUDE............................LONGITUDE...................... .......117W-116W 116W-115W 115W-114W 114W-113W 113W-112W 112W-111W 17N-18N 20- 20 10- 30 20- 80 30- 90 30- 60 10- 20 16N-17N 10- 30 70-100 50-170 10-100 10- 60 10- 60 15N-16N 0- 10 0- 40 30- 60 20- 40 10- 30 0- 20 14N-15N 0- 0 0- 0 10- 30 50- 60 30- 50 0- 20 13N-14N 10- 10 0- 10 10- 20 20- 60 10- 30 0- 0 12N-13N 0- 10 0- 10 0- 10 10- 10 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 NOTICE: THIS PRODUCT IS BEING CONSIDERED FOR DISCONTINUANCE. IF THIS PRODUCT IS USEFUL FOR YOU, PLEASE SEND COMMENTS BY EMAIL TO TROPICAL.PROGRAM@NOAA.GOV BY NOVEMBER 23RD, 2020. FORECASTER TAFB $$ NNNN