000 TCPZ22 KNHC 180345 STDEP2 SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES NWS NATIONAL HURRICANE CENTER MIAMI FL 0345 UTC MON SEP 18 2017 SYSTEM NAME DATE/TIME LOCATION ----------- --------- -------- TROPICAL STORM NORMA [17E] 18/0000 UTC 21N 111W RAINFALL ESTIMATED BY SATELLITE VIA QMORPH... 24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 70MM AT 18N 109W 6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 20MM AT 18N 109W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC... LATITUDE............................LONGITUDE...................... .......114W-113W 113W-112W 112W-111W 111W-110W 110W-109W 109W-108W 23N-24N 0- 20 0- 10 0- 10 0- 0 0- 0 0- 0 22N-23N 0- 20 0- 10 0- 0 0- 0 0- 0 0- 0 21N-22N 10- 30 0- 10 0- 0 0- 0 0- 0 0- 0 20N-21N 0- 10 0- 0 0- 0 0- 0 0- 0 0- 0 19N-20N 0- 10 0- 0 0- 0 0- 0 0- 0 0- 0 18N-19N 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...................... .......114W-113W 113W-112W 112W-111W 111W-110W 110W-109W 109W-108W 23N-24N 999-999 999-999 999-999 999-999 999-999 999-999 22N-23N 999-999 999-999 999-999 999-999 999-999 999-999 21N-22N 999-999 999-999 999-999 999-999 999-999 999-999 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 ................................................................... RAINFALL ESTIMATED FROM 18 UTC 17 SEP GFS MODEL RUN... 24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 50MM AT 22N 113W 6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 20MM AT 21N 111W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC... LATITUDE............................LONGITUDE...................... .......114W-113W 113W-112W 112W-111W 111W-110W 110W-109W 109W-108W 23N-24N 0- 0 0- 0 0- 0 0- 10 0- 10 0- 10 22N-23N 0- 0 0- 10 0- 10 20- 30 30- 50 10- 30 21N-22N 0- 0 10- 30 10- 30 110-200 50-120 10- 60 20N-21N 0- 0 0- 20 0- 0 0- 80 10- 30 30- 50 19N-20N 0- 0 0- 0 0- 0 0- 0 0- 10 10- 20 18N-19N 0- 0 0- 0 0- 10 0- 10 10- 10 10- 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