795  
TCNT23 KNHC 250346  
STDAT3  
SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0345 UTC SUN OCT 25 2020  
 
SYSTEM NAME DATE/TIME LOCATION  
----------- --------- --------  
TWENTY-EIG [28L] 25/0000 UTC 19N 83W  
 
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......................   
...
 
86W- 85W 85W- 84W 84W- 83W 83W- 82W 82W- 81W 81W- 80W  
21N-22N 0- 10 0- 30 0- 0 0- 0 0- 0 0- 0  
20N-21N 0- 0 0- 0 0- 0 0- 0 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- 10  
16N-17N 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......................   
...
 
86W- 85W 85W- 84W 84W- 83W 83W- 82W 82W- 81W 81W- 80W  
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  
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   
...............................................................
 
 
RAINFALL ESTIMATED FROM 18 UTC 24 OCT GFS MODEL RUN...  
24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 310MM AT 17N 83W  
6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 30MM AT 20N 81W  
RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC...  
 
LATITUDE............................LONGITUDE......................   
...
 
86W- 85W 85W- 84W 84W- 83W 83W- 82W 82W- 81W 81W- 80W  
21N-22N 0- 0 0- 10 0- 10 0- 10 10- 10 0- 10  
20N-21N 0- 0 0- 10 0- 0 0- 10 10- 20 10- 30  
19N-20N 0- 10 0- 0 0- 0 0- 0 0- 10 10- 30  
18N-19N 0- 10 0- 0 0- 10 0- 10 0- 10 10- 10  
17N-18N 0- 10 0- 10 10- 20 0- 10 0- 10 10- 10  
16N-17N 0- 10 10- 10 10- 20 20- 30 0- 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  
 
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  
 

 
 
 
 
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