332  
TCNT21 KNHC 211545  
STDAT1  
SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1545 UTC FRI APR 21 2017  
 
SYSTEM NAME DATE/TIME LOCATION  
----------- --------- --------  
TROPICAL STORM ARLENE [01L] 21/1200 UTC 40N 49W  
 
RAINFALL ESTIMATED BY SATELLITE VIA QMORPH...  
24-HR RAINFALL MAXIMUM FROM 12-12 UTC- 0MM AT 37N 52W  
6-HR RAINFALL MAXIMUM FROM 06-12 UTC- 0MM AT 37N 52W  
RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 06-12 UTC...  
 
LATITUDE............................LONGITUDE......................   
...
 
52W- 51W 51W- 50W 50W- 49W 49W- 48W 48W- 47W 47W- 46W  
42N-43N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
41N-42N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
40N-41N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
39N-40N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
38N-39N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
37N-38N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0   
...............................................................
 
 
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......................   
...
 
52W- 51W 51W- 50W 50W- 49W 49W- 48W 48W- 47W 47W- 46W  
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  
38N-39N 999-999 999-999 999-999 999-999 999-999 999-999  
37N-38N 999-999 999-999 999-999 999-999 999-999 999-999   
...............................................................
 
 
RAINFALL ESTIMATED FROM 06 UTC 21 APR GFS MODEL RUN...  
24-HR RAINFALL MAXIMUM FROM 12-12 UTC- 80MM AT 37N 50W  
6-HR RAINFALL MAXIMUM FROM 06-12 UTC- 20MM AT 39N 48W  
RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 06-12 UTC...  
 
LATITUDE............................LONGITUDE......................   
...
 
52W- 51W 51W- 50W 50W- 49W 49W- 48W 48W- 47W 47W- 46W  
42N-43N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
41N-42N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
40N-41N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0  
39N-40N 0- 0 0- 0 0- 0 0- 0 0- 10 0- 10  
38N-39N 0- 0 0- 0 0- 0 0- 10 0- 20 0- 0  
37N-38N 0- 0 0- 10 0- 10 0- 10 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  
 
FORECASTER TAFB  
 

 
 
 
 
NNNN  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TPC Page Main Text Page