927
TCNT21 KNHC 172145
STDAT1
SATELLITE TROPICAL DISTURBANCE RAINFALL ESTIMATES
NWS NATIONAL HURRICANE CENTER MIAMI FL
2145 UTC TUE NOV 17 2020
SYSTEM NAME DATE/TIME LOCATION
----------- --------- --------
TROPICAL STORM IOTA [31L] 17/1800 UTC 14N 86W
RAINFALL ESTIMATED BY SATELLITE VIA QMORPH...
24-HR RAINFALL MAXIMUM FROM 18-18 UTC- 60MM AT 15N 88W
6-HR RAINFALL MAXIMUM FROM 12-18 UTC- 20MM AT 15N 88W
RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 12-18 UTC...
LATITUDE............................LONGITUDE......................
...
89W- 88W 88W- 87W 87W- 86W 86W- 85W 85W- 84W 84W- 83W
16N-17N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0
15N-16N 0- 0 0- 10 0- 0 0- 0 0- 0 0- 0
14N-15N 0- 20 0- 10 0- 0 0- 0 0- 0 0- 0
13N-14N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0
12N-13N 0- 0 0- 0 0- 0 0- 0 0- 0 0- 0
11N-12N 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......................
...
89W- 88W 88W- 87W 87W- 86W 86W- 85W 85W- 84W 84W- 83W
16N-17N 999-999 999-999 999-999 999-999 999-999 999-999
15N-16N 999-999 999-999 999-999 999-999 999-999 999-999
14N-15N 999-999 999-999 999-999 999-999 999-999 999-999
13N-14N 999-999 999-999 999-999 999-999 999-999 999-999
12N-13N 999-999 999-999 999-999 999-999 999-999 999-999
11N-12N 999-999 999-999 999-999 999-999 999-999 999-999
...............................................................
RAINFALL ESTIMATED FROM 12 UTC 17 NOV GFS MODEL RUN...
24-HR RAINFALL MAXIMUM FROM 18-18 UTC- 760MM AT 16N 87W
6-HR RAINFALL MAXIMUM FROM 12-18 UTC- 150MM AT 16N 86W
RAINFALL DISTRIBUTION IN MM OVER THE LAST 6 HOURS FROM 12-18 UTC...
LATITUDE............................LONGITUDE......................
...
89W- 88W 88W- 87W 87W- 86W 86W- 85W 85W- 84W 84W- 83W
16N-17N 0- 10 0- 20 0- 60 10- 60 10- 10 0- 10
15N-16N 20- 30 30- 90 70-150 20-130 10- 60 10- 20
14N-15N 0- 10 20- 60 50- 60 20- 50 20- 40 10- 20
13N-14N 0- 0 0- 20 40- 50 40- 90 30- 50 10- 20
12N-13N 0- 0 10- 20 20- 30 20- 30 0- 30 10- 10
11N-12N 0- 0 0- 10 10- 20 0- 20 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
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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