950  
TCNT22 KNHC 252146  
STDAT2  
SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2145 UTC FRI OCT 25 2019  
 
SYSTEM NAME DATE/TIME LOCATION  
----------- --------- --------  
TROPICAL STORM OLGA [17L] 25/1800 UTC 26N 94W  
 
RAINFALL ESTIMATED BY SATELLITE VIA QMORPH...  
24-HR RAINFALL MAXIMUM FROM 18-18 UTC- 0MM AT 23N 96W  
6-HR RAINFALL MAXIMUM FROM 12-18 UTC- 0MM AT 23N 96W  
RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 12-18 UTC...  
 
LATITUDE............................LONGITUDE......................   
...
 
97W- 96W 96W- 95W 95W- 94W 94W- 93W 93W- 92W 92W- 91W  
28N-29N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
27N-28N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
26N-27N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
25N-26N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
24N-25N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
23N-24N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0   
...............................................................
 
 
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......................   
...
 
97W- 96W 96W- 95W 95W- 94W 94W- 93W 93W- 92W 92W- 91W  
28N-29N 999-999 999-999 999-999 999-999 999-999 999-999  
27N-28N 999-999 999-999 999-999 999-999 999-999 999-999  
26N-27N 999-999 999-999 999-999 999-999 999-999 999-999  
25N-26N 999-999 999-999 999-999 999-999 999-999 999-999  
24N-25N 999-999 999-999 999-999 999-999 999-999 999-999  
23N-24N 999-999 999-999 999-999 999-999 999-999 999-999   
...............................................................
 
 
RAINFALL ESTIMATED FROM 12 UTC 25 OCT GFS MODEL RUN...  
24-HR RAINFALL MAXIMUM FROM 18-18 UTC- 530MM AT 26N 94W  
6-HR RAINFALL MAXIMUM FROM 12-18 UTC- 130MM AT 26N 94W  
RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 12-18 UTC...  
 
LATITUDE............................LONGITUDE......................   
...
 
97W- 96W 96W- 95W 95W- 94W 94W- 93W 93W- 92W 92W- 91W  
28N-29N 0- 0 10- 30 10- 60 20- 60 10- 20 10- 10  
27N-28N 0- 0 0- 10 10- 40 20- 60 10- 10 0- 10  
26N-27N 0- 0 0- 10 20-130 20-120 10- 10 0- 10  
25N-26N 0- 0 10- 20 10- 40 10- 20 0- 10 0- 10  
24N-25N 0- 0 0- 10 10- 10 10- 10 0- 10 0- 0  
23N-24N 0- 0 0- 0 10- 10 10- 10 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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