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BULLETIN
Tropical Storm Guillermo Advisory Number   7
NWS National Hurricane Center Miami FL       EP072021
500 PM HST Sun Jul 18 2021
 
...GUILLERMO WEAKENS SLIGHTLY OVER THE OPEN PACIFIC...
 
 
SUMMARY OF 500 PM HST...0300 UTC...INFORMATION
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LOCATION...18.9N 115.6W
ABOUT 460 MI...740 KM SW OF THE SOUTHERN TIP OF BAJA CALIFORNIA
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H
PRESENT MOVEMENT...W OR 280 DEGREES AT 15 MPH...24 KM/H
MINIMUM CENTRAL PRESSURE...1001 MB...29.56 INCHES
 
 
WATCHES AND WARNINGS
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There are no coastal watches or warnings in effect.
 
 
DISCUSSION AND OUTLOOK
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At 500 PM HST (0300 UTC), the center of Tropical Storm Guillermo was 
located near latitude 18.9 North, longitude 115.6 West. Guillermo is 
moving toward the west near 15 mph (24 km/h), and this general 
motion is expected to continue for the next several days.
 
Maximum sustained winds are near 50 mph (85 km/h) with higher gusts. 
Some fluctuations in intensity will be possible overnight and early 
Monday. Gradual weakening is forecast to begin by Monday night and 
continue for several days thereafter.
 
Tropical-storm-force winds extend outward up to 115 miles (185 km)
from the center.
 
The estimated minimum central pressure is 1001 mb (29.56 inches).
 
 
HAZARDS AFFECTING LAND
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None.
 
 
NEXT ADVISORY
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Next complete advisory at 1100 PM HST.
 
$$
Forecaster Stewart
 
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