000 TCPZ24 KNHC 202145 STDEP4 SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES NWS NATIONAL HURRICANE CENTER MIAMI FL 2145 UTC TUE OCT 20 2015 SYSTEM NAME DATE/TIME LOCATION ----------- --------- -------- HURRICANE OLAF [19E] 20/1800 UTC 11N 142W RAINFALL ESTIMATED BY SATELLITE VIA QMORPH... 24-HR RAINFALL MAXIMUM FROM 18-18 UTC- 120MM AT 10N 140W 6-HR RAINFALL MAXIMUM FROM 12-18 UTC- 80MM AT 11N 142W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 12-18 UTC... LATITUDE............................LONGITUDE...................... .......145W-144W 144W-143W 143W-142W 142W-141W 141W-140W 140W-139W 13N-14N 0- 0 0- 0 0- 20 0- 20 10- 20 0- 20 12N-13N 0- 0 0- 10 0- 30 10- 30 10- 30 10- 30 11N-12N 0- 0 0- 20 20- 70 20- 80 20- 40 10- 40 10N-11N 0- 0 0- 20 10- 70 20- 70 10- 30 0- 10 9N-10N 0- 0 0- 0 0- 20 0- 30 0- 20 0- 20 8N- 9N 0- 0 0- 0 0- 0 0- 20 0- 30 10- 50 ................................................................... RAINFALL ESTIMATED BY SATELLITE VIA NRL-BLEND... 24-HR RAINFALL MAXIMUM FROM 18-18 UTC- 0MM AT 0N 0W 6-HR RAINFALL MAXIMUM FROM 12-18 UTC- 0MM AT 0N 0W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 12-18 UTC... LATITUDE............................LONGITUDE...................... .......145W-144W 144W-143W 143W-142W 142W-141W 141W-140W 140W-139W 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 12 UTC 20 OCT GFS MODEL RUN... 24-HR RAINFALL MAXIMUM FROM 18-18 UTC- 400MM AT 12N 142W 6-HR RAINFALL MAXIMUM FROM 12-18 UTC- 250MM AT 11N 141W RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 12-18 UTC... LATITUDE............................LONGITUDE...................... .......145W-144W 144W-143W 143W-142W 142W-141W 141W-140W 140W-139W 13N-14N 0- 0 0- 0 0- 0 0- 10 10- 10 0- 10 12N-13N 0- 0 0- 10 0- 20 10- 30 20- 30 10- 30 11N-12N 0- 20 0- 20 20-130 50-250 30- 50 20- 50 10N-11N 0- 0 10- 20 40-210 80-190 10- 50 10- 30 9N-10N 0- 0 0- 10 10- 20 10- 20 0- 10 0- 20 8N- 9N 10- 10 10- 10 10- 20 0- 10 0- 20 0- 20 ................................................................... 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