769  
TCCA21 KNHC 290345  
STDECA  
SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0345 UTC SUN NOV 29 2020  
 
SYSTEM NAME DATE/TIME LOCATION  
----------- --------- --------  
INVEST [90L] 29/0000 UTC 42N 19W  
 
RAINFALL ESTIMATED BY SATELLITE VIA QMORPH...  
24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 100MM AT 39N 18W  
6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 30MM AT 39N 18W  
RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC...  
 
LATITUDE............................LONGITUDE......................   
...
 
22W- 21W 21W- 20W 20W- 19W 19W- 18W 18W- 17W 17W- 16W  
44N-45N 0- 0 0- 0 0- 0 0- 10 0- 10 0- 10  
43N-44N 0- 0 0- 0 0- 10 0- 10 0- 10 0- 0  
42N-43N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 10  
41N-42N 0- 0 0- 0 0- 0 0- 10 0- 20 10- 20  
40N-41N 0- 10 0- 10 0- 10 10- 20 10- 20 10- 20  
39N-40N 10- 20 10- 20 10- 20 10- 20 10- 20 0- 20   
...............................................................
 
 
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......................   
...
 
22W- 21W 21W- 20W 20W- 19W 19W- 18W 18W- 17W 17W- 16W  
44N-45N 999-999 999-999 999-999 999-999 999-999 999-999  
43N-44N 999-999 999-999 999-999 999-999 999-999 999-999  
42N-43N 999-999 999-999 999-999 999-999 999-999 999-999  
41N-42N 999-999 999-999 999-999 999-999 999-999 999-999  
40N-41N 999-999 999-999 999-999 999-999 999-999 999-999  
39N-40N 999-999 999-999 999-999 999-999 999-999 999-999   
...............................................................
 
 
RAINFALL ESTIMATED FROM 18 UTC 28 NOV GFS MODEL RUN...  
24-HR RAINFALL MAXIMUM FROM 00-00 UTC- 160MM AT 44N 22W  
6-HR RAINFALL MAXIMUM FROM 18-00 UTC- 40MM AT 44N 22W  
RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 18-00 UTC...  
 
LATITUDE............................LONGITUDE......................   
...
 
22W- 21W 21W- 20W 20W- 19W 19W- 18W 18W- 17W 17W- 16W  
44N-45N 10- 30 0- 20 0- 0 0- 0 0- 0 0- 0  
43N-44N 10- 40 0- 0 0- 0 0- 0 0- 0 0- 0  
42N-43N 10- 20 0- 10 10- 10 0- 10 0- 20 0- 0  
41N-42N 10- 20 10- 10 0- 10 0- 0 0- 0 0- 0  
40N-41N 10- 10 10- 10 10- 10 0- 10 0- 0 0- 0  
39N-40N 0- 10 0- 10 0- 10 0- 0 0- 0 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  
 

 
 
 
 
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