ZCZC HFOTCPCP5 ALL
TTAA00 PHFO DDHHMM
 
BULLETIN
Tropical Storm Ema Intermediate Advisory Number 2A
NWS Central Pacific Hurricane Center Honolulu HI   CP012019
200 PM HST Sat Oct 12 2019
 
...TROPICAL STORM EMA APPROACHING THE PAPAHANAUMOKUAKEA MARINE
NATIONAL MONUMENT...
 
 
SUMMARY OF 200 PM HST...0000 UTC...INFORMATION
----------------------------------------------
LOCATION...21.4N 164.1W
ABOUT 310 MI...495 KM W OF LIHUE HAWAII
ABOUT 220 MI...355 KM SE OF FRENCH FRIGATE SHOALS
MAXIMUM SUSTAINED WINDS...45 MPH...70 KM/H
PRESENT MOVEMENT...N OR 350 DEGREES AT 13 MPH...20 KM/H
MINIMUM CENTRAL PRESSURE...1005 MB...29.68 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
 
None.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
 
A Tropical Storm Watch is in effect for...
* Portions of the Papahanaumokuakea Marine National Monument from
Nihoa to French Frigate Shoals to Maro Reef
 
A Tropical Storm Watch means that tropical storm conditions are
possible within the watch area, in this case within 24 to 36 hours.
 
DISCUSSION AND OUTLOOK
----------------------
At 200 PM HST (0000 UTC), the center of Tropical Storm Ema was
located near latitude 21.4 North, longitude 164.1 West. Ema is
moving toward the north near 13 mph (20 km/h). A turn toward the
northwest is expected later today, with little change in forward
speed.
 
Maximum sustained winds are near 45 mph (70 km/h) with higher
gusts. Weakening is forecast during the next 48 hours, and
Ema is expected to dissipate by Monday.
 
Tropical-storm-force winds extend outward up to 60 miles (95 km)
from the center.
 
The estimated minimum central pressure is 1005 mb (29.68 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
WIND: Tropical Storm conditions are possible in the watch area on
Sunday, mainly from Necker Island to French Frigate Shoals to
Gardner Pinnacles.
 
RAINFALL: Heavy rainfall associated with Ema may affect portions of
the Papahanaumokuakea Marine National Monument from Nihoa to French
Frigate Shoals to Maro Reef tonight through Sunday night.
 
SURF: Elevated swells associated with Ema may affect portions of the
Papahanaumokuakea Marine National Monument tonight through Sunday
night.
 
 
NEXT ADVISORY
-------------
Next complete advisory at 500 PM HST.
 
$$
Forecaster Birchard
 
NNNN