708  
TCCA21 KNHC 231545  
STDECA  
SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1545 UTC SUN SEP 23 2018  
 
SYSTEM NAME DATE/TIME LOCATION  
----------- --------- --------  
INVEST [90L] 23/1200 UTC 33N 46W  
 
RAINFALL ESTIMATED BY SATELLITE VIA QMORPH...  
24-HR RAINFALL MAXIMUM FROM 12-12 UTC- 40MM AT 31N 44W  
6-HR RAINFALL MAXIMUM FROM 06-12 UTC- 10MM AT 31N 44W  
RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 06-12 UTC...  
 
LATITUDE............................LONGITUDE......................   
...
 
49W- 48W 48W- 47W 47W- 46W 46W- 45W 45W- 44W 44W- 43W  
35N-36N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
34N-35N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
33N-34N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
32N-33N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
31N-32N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
30N-31N 0- 0 0- 0 0- 0 0- 10 0- 10 0- 10   
...............................................................
 
 
RAINFALL ESTIMATED BY SATELLITE VIA NRL-BLEND...  
24-HR RAINFALL MAXIMUM FROM 12-12 UTC- 0MM AT 0N 0W  
6-HR RAINFALL MAXIMUM FROM 06-12 UTC- 0MM AT 0N 0W  
RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 06-12 UTC...  
 
LATITUDE............................LONGITUDE......................   
...
 
49W- 48W 48W- 47W 47W- 46W 46W- 45W 45W- 44W 44W- 43W  
35N-36N 999-999 999-999 999-999 999-999 999-999 999-999  
34N-35N 999-999 999-999 999-999 999-999 999-999 999-999  
33N-34N 999-999 999-999 999-999 999-999 999-999 999-999  
32N-33N 999-999 999-999 999-999 999-999 999-999 999-999  
31N-32N 999-999 999-999 999-999 999-999 999-999 999-999  
30N-31N 999-999 999-999 999-999 999-999 999-999 999-999   
...............................................................
 
 
RAINFALL ESTIMATED FROM 06 UTC 23 SEP GFS MODEL RUN...  
24-HR RAINFALL MAXIMUM FROM 12-12 UTC- 50MM AT 32N 49W  
6-HR RAINFALL MAXIMUM FROM 06-12 UTC- 40MM AT 33N 48W  
RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 06-12 UTC...  
 
LATITUDE............................LONGITUDE......................   
...
 
49W- 48W 48W- 47W 47W- 46W 46W- 45W 45W- 44W 44W- 43W  
35N-36N 0- 10 10- 10 0- 0 0- 0 0- 0 0- 0  
34N-35N 0- 10 0- 10 0- 0 0- 0 0- 0 0- 0  
33N-34N 10- 10 10- 20 0- 0 0- 0 0- 10 0- 0  
32N-33N 0- 20 30- 40 0- 20 0- 10 0- 10 0- 10  
31N-32N 0- 20 10- 30 0- 10 0- 10 0- 10 0- 10  
30N-31N 0- 0 0- 0 0- 0 0- 0 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  
 
FORECASTER TAFB  
 

 
 
 
 
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