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TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
500 AM PDT MON JUL 6 2009
FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE..
1. SATELLITE IMAGES INDICATE THAT A TROPICAL DEPRESSION OR STORM COULDBE FORMING ABOUT 400 MILES SOUTH-SOUTHWEST OF THE SOUTHERN TIP OFBAJA CALIFORNIA. IF THIS DEVELOPMENT TREND CONTINUES...ADVISORIESWILL BE INITIATED LATER THIS MORNING. THERE IS A HIGH CHANCE...GREATER THAN 50 PERCENT...OF THIS SYSTEM BECOMING A TROPICALCYCLONE DURING THE NEXT 48 HOURS.
ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THENEXT 48 HOURS.
Special Advisory for newly formed Tropical Storm Blanca
000 WTPZ33 KNHC 061225 TCPEP3 BULLETIN TROPICAL STORM BLANCA SPECIAL ADVISORY NUMBER 1 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP032009 530 AM PDT MON JUL 06 2009
...SECOND TROPICAL STORM OF THE 2009 EASTERN NORTH PACIFIC HURRICANE SEASON FORMS...
AT 530 AM PDT...1230 UTC...THE CENTER OF TROPICAL STORM BLANCA WAS LOCATED NEAR LATITUDE 17.1 NORTH...LONGITUDE 111.8 WEST OR ABOUT 420 MILES SOUTH-SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA.
BLANCA IS MOVING TOWARD THE WEST-NORTHWEST NEAR 9 MPH AND THIS MOTION IS EXPECTED TO CONTINUE FOR THE NEXT COUPLE OF DAYS.
MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH WITH HIGHER GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT 24 HOURS. THEREAFTER...BLANCA IS EXPECTED TO REACH COOLER WATERS WHICH SHOULD LEAD TO GRADUAL WEAKENING.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 70 MILES FROM THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1004 MB.
...SUMMARY OF 530 AM PDT INFORMATION... LOCATION...17.1N 111.8W MAXIMUM SUSTAINED WINDS...40 MPH PRESENT MOVEMENT...WEST-NORTHWEST OR 290 DEGREES AT 9 MPH MINIMUM CENTRAL PRESSURE...1004 MB
THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 800 AM PDT.
000
wtpz33 knhc 061442
tcpep3
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tropical storm blanca advisory number 2
nws tpc/national hurricane center miami fl ep032009
800 am pdt mon jul 06 2009
...blanca strengthens...
At 800 am pdt the center of tropical storm blanca was located near latitude 17.3 north...longitude 112.1 west or about 410 miles south-southwest of the southern tip of baja california.
Blanca is moving toward the west-northwest near 10 mph And this general motion is expected to continue for the next couple of days.
Maximum sustained winds are now near 45 mph with higher gusts. Some strengthening is forecast during the next 24 hours. Thereafter...blanca is expected to reach cooler waters which should lead to weakening.
Tropical storm force winds extend outward up to 70 miles from the center.
Estimated minimum central pressure is 1000 mb.
...summary of 800 am pdt information...
Location...17.3n 112.1w
maximum sustained winds...45 mph
present movement...west-northwest or 295 degrees at 10 mph
minimum central pressure...1000 mb
the next advisory will be issued by the national hurricane center at
200 pm pdt.
at 200 pm pdt...2100 utc...the center of tropical storm blanca was
located near latitude 18.0 north...longitude 112.9 west or about 390
miles...630 km...south-southwest of the southern tip of baja
california.
Blanca is moving toward the northwest near 10 mph...17 km/hr...and
a motion between west-northwest and northwest is expected during the
12-24 hours...followed by a turn toward west late tuesday or early
wednesday.
Maximum sustained winds are near 45 mph...75 km/hr...with higher
gusts. Some strengthening is possible during the next 12 to 24
hours. Thereafter...blanca is expected to reach cooler waters which
should lead to weakening.
Tropical storm force winds extend outward up to 70 miles...110 km
from the center. An automated observing station at clarion island
recently reported a wind gust to 40 mph.
Estimated minimum central pressure is 1000 mb...29.53 inches.
...summary of 200 pm pdt information...
Location...18.0n 112.9w
maximum sustained winds...45 mph
present movement...northwest or 305 degrees at 10 mph
minimum central pressure...1000 mb
the next advisory will be issued by the national hurricane center at
800 pm pdt.