2 weeks 5 days ago
5-Day Uncertainty Track last updated Wed, 02 Jul 2025 14:35:32 GMT
Wind Speed Probabilities last updated Wed, 02 Jul 2025 15:21:47 GMT
NHC Webmaster
2 weeks 5 days ago
5-Day Uncertainty Track last updated Wed, 02 Jul 2025 14:35:32 GMT
Wind Speed Probabilities last updated Wed, 02 Jul 2025 14:35:32 GMT
NHC Webmaster
2 weeks 5 days ago
Issued at 800 AM MST Wed Jul 02 2025 000
WTPZ41 KNHC 021434
TCDEP1
Hurricane Flossie Discussion Number 14
NWS National Hurricane Center Miami FL EP062025
800 AM MST Wed Jul 02 2025
Satellite imagery shows that the inner core of Flossie has started
to degrade this morning, and the eye has become more ragged and
cloud filled. An AMSR2 microwave pass around 0916 UTC shows that
the northern eyewall has started to deteriorate, and is open on the
northern side. This suggest a weakening trend has begun, and Flossie
has likely reached peak intensity. While the system has peaked, deep
cold convection continues to wrap around the southern and eastern
side of the system. Satellite intensity estimates range from 90-100
kt. Given the latest satellite trends and using a blend of the
estimates, the initial intensity is set to 95 kt for this advisory.
Flossie continues to move toward the west-northwest or 300/9 knots.
This general motion is expected to continue throughout the remainder
of the forecast period, towards a weakness in the mid-level ridge.
The latest NHC track forecast was nudged slightly to the right of
the previous, and lies near the HCCA corrected consensus.
A steady to rapid weakening trend is expected to begin today. Along
the forecast track, Flossie will continue to move into cooler sea
surface temperatures and drier mid-level air. Thus, the NHC
intensity forecast shows a little quicker weakening trend compared
to the previous, and lies near the simple intensity consensus.
Flossie expected to become a post-tropical low by 36 hours, with
dissipation following by 96 hours.
FORECAST POSITIONS AND MAX WINDS
INIT 02/1500Z 19.0N 109.0W 95 KT 110 MPH
12H 03/0000Z 19.7N 110.1W 80 KT 90 MPH
24H 03/1200Z 20.6N 111.5W 60 KT 70 MPH
36H 04/0000Z 21.7N 113.0W 45 KT 50 MPH...POST-TROPICAL
48H 04/1200Z 22.7N 114.6W 35 KT 40 MPH...POST-TROPICAL
60H 05/0000Z 23.7N 116.3W 25 KT 30 MPH...POST-TROP/REMNT LOW
72H 05/1200Z 24.4N 118.0W 20 KT 25 MPH...POST-TROP/REMNT LOW
96H 06/1200Z...DISSIPATED
$$
Forecaster Kelly
NHC Webmaster
2 weeks 5 days ago
Issued at 1500 UTC WED JUL 02 2025 000
FOPZ11 KNHC 021434
PWSEP1
HURRICANE FLOSSIE WIND SPEED PROBABILITIES NUMBER 14
NWS NATIONAL HURRICANE CENTER MIAMI FL EP062025
1500 UTC WED JUL 02 2025
AT 1500Z THE CENTER OF HURRICANE FLOSSIE WAS LOCATED NEAR LATITUDE
19.0 NORTH...LONGITUDE 109.0 WEST WITH MAXIMUM SUSTAINED WINDS NEAR
95 KTS...110 MPH...175 KM/H.
Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH)
PACIFIC DAYLIGHT TIME (PDT)...SUBTRACT 7 HOURS FROM Z TIME
HAWAIIAN STANDARD TIME (HST)...SUBTRACT 10 HOURS FROM Z TIME
WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS
CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST
...34 KT (39 MPH... 63 KM/H)...
...50 KT (58 MPH... 93 KM/H)...
...64 KT (74 MPH...119 KM/H)...
FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS
PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE
OP IS THE PROBABILITY OF THE EVENT BEGINNING DURING
AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY)
(CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN
12Z WED AND THE FORECAST HOUR (CUMULATIVE PROBABILITY)
PROBABILITIES ARE GIVEN IN PERCENT
X INDICATES PROBABILITIES LESS THAN 1 PERCENT
PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN
THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT.
PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY
64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT.
- - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - -
FROM FROM FROM FROM FROM FROM FROM
TIME 12Z WED 00Z THU 12Z THU 00Z FRI 12Z FRI 12Z SAT 12Z SUN
PERIODS TO TO TO TO TO TO TO
00Z THU 12Z THU 00Z FRI 12Z FRI 12Z SAT 12Z SUN 12Z MON
FORECAST HOUR (12) (24) (36) (48) (72) (96) (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LOCATION KT
CABO SAN LUCAS 34 1 3( 4) 1( 5) X( 5) X( 5) X( 5) X( 5)
SAN JOSE CABO 34 1 3( 4) X( 4) X( 4) X( 4) X( 4) X( 4)
LA PAZ 34 1 2( 3) X( 3) X( 3) X( 3) X( 3) X( 3)
ISLAS MARIAS 34 1 1( 2) 1( 3) X( 3) X( 3) X( 3) X( 3)
20N 110W 34 98 2(99) X(99) X(99) X(99) X(99) X(99)
20N 110W 50 73 11(84) X(84) X(84) X(84) X(84) X(84)
20N 110W 64 23 17(40) X(40) X(40) X(40) X(40) X(40)
ISLA SOCORRO 34 20 8(28) X(28) X(28) X(28) X(28) X(28)
ISLA CLARION 34 1 1( 2) 1( 3) X( 3) X( 3) X( 3) X( 3)
20N 115W 34 1 2( 3) 1( 4) X( 4) X( 4) X( 4) X( 4)
25N 115W 34 X X( X) 1( 1) 1( 2) 1( 3) X( 3) X( 3)
$$
FORECASTER KELLY
NHC Webmaster
2 weeks 5 days ago
Issued at 800 AM MST Wed Jul 02 2025 000
WTPZ31 KNHC 021434
TCPEP1
BULLETIN
Hurricane Flossie Advisory Number 14
NWS National Hurricane Center Miami FL EP062025
800 AM MST Wed Jul 02 2025
...FLOSSIE MOVING WEST-NORTHWESTWARD...
SUMMARY OF 800 AM MST...1500 UTC...INFORMATION
----------------------------------------------
LOCATION...19.0N 109.0W
ABOUT 275 MI...445 KM SSE OF CABO SAN LUCAS MEXICO
MAXIMUM SUSTAINED WINDS...110 MPH...175 KM/H
PRESENT MOVEMENT...WNW OR 300 DEGREES AT 10 MPH...17 KM/H
MINIMUM CENTRAL PRESSURE...967 MB...28.56 INCHES
WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.
DISCUSSION AND OUTLOOK
----------------------
At 800 AM MST (1500 UTC), the center of Hurricane Flossie was
located near latitude 19.0 North, longitude 109.0 West. Flossie is
moving toward the west-northwest near 10 mph (17 km/h), and this
general motion is expected to continue during the next couple of
days.
Maximum sustained winds are near 110 mph (175 km/h) with higher
gusts. Steady to rapid weakening is expected the next few days,
with the system forecast to become a post-tropical cyclone late
Thursday.
Hurricane-force winds extend outward up to 25 miles (35 km) from the
center and tropical-storm-force winds extend outward up to 90 miles
(150 km).
The estimated minimum central pressure is 967 mb (28.56 inches).
HAZARDS AFFECTING LAND
----------------------
SURF: Swells generated by Flossie will affect portions of the coast
of southwestern Mexico, and the Baja California peninsula during the
next few days. These swells are likely to cause life-threatening
surf and rip current conditions. Please consult products from your
local weather office.
NEXT ADVISORY
-------------
Next complete advisory at 200 PM MST.
$$
Forecaster Kelly
NHC Webmaster
2 weeks 5 days ago
...FLOSSIE MOVING WEST-NORTHWESTWARD... As of 8:00 AM MST Wed Jul 02 the center of Flossie was located near 19.0, -109.0 with movement WNW at 10 mph. The minimum central pressure was 967 mb with maximum sustained winds of about 110 mph.
NHC Webmaster
2 weeks 5 days ago
Issued at 1500 UTC WED JUL 02 2025 075
WTPZ21 KNHC 021433
TCMEP1
HURRICANE FLOSSIE FORECAST/ADVISORY NUMBER 14
NWS NATIONAL HURRICANE CENTER MIAMI FL EP062025
1500 UTC WED JUL 02 2025
HURRICANE CENTER LOCATED NEAR 19.0N 109.0W AT 02/1500Z
POSITION ACCURATE WITHIN 30 NM
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT 9 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 967 MB
MAX SUSTAINED WINDS 95 KT WITH GUSTS TO 115 KT.
64 KT....... 20NE 20SE 10SW 10NW.
50 KT....... 40NE 40SE 20SW 30NW.
34 KT....... 80NE 60SE 50SW 60NW.
4 M SEAS....180NE 120SE 90SW 120NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
REPEAT...CENTER LOCATED NEAR 19.0N 109.0W AT 02/1500Z
AT 02/1200Z CENTER WAS LOCATED NEAR 18.8N 108.7W
FORECAST VALID 03/0000Z 19.7N 110.1W
MAX WIND 80 KT...GUSTS 100 KT.
64 KT... 15NE 5SE 5SW 10NW.
50 KT... 30NE 20SE 10SW 20NW.
34 KT... 70NE 50SE 40SW 50NW.
FORECAST VALID 03/1200Z 20.6N 111.5W
MAX WIND 60 KT...GUSTS 75 KT.
50 KT... 15NE 10SE 10SW 10NW.
34 KT... 50NE 40SE 40SW 40NW.
FORECAST VALID 04/0000Z 21.7N 113.0W...POST-TROPICAL
MAX WIND 45 KT...GUSTS 55 KT.
34 KT... 20NE 20SE 20SW 20NW.
FORECAST VALID 04/1200Z 22.7N 114.6W...POST-TROPICAL
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 20NE 0SE 0SW 0NW.
FORECAST VALID 05/0000Z 23.7N 116.3W...POST-TROP/REMNT LOW
MAX WIND 25 KT...GUSTS 35 KT.
FORECAST VALID 05/1200Z 24.4N 118.0W...POST-TROP/REMNT LOW
MAX WIND 20 KT...GUSTS 30 KT.
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 100 NM
ON DAY 4 AND 125 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
OUTLOOK VALID 06/1200Z...DISSIPATED
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 19.0N 109.0W
NEXT ADVISORY AT 02/2100Z
$$
FORECASTER KELLY
NHC Webmaster
2 weeks 5 days ago
Issued at 800 AM MST Wed Jul 02 2025 ZCZC MIATCDEP1 ALL
TTAA00 KNHC DDHHMM
Hurricane Flossie Discussion Number 14
NWS National Hurricane Center Miami FL EP062025
800 AM MST Wed Jul 02 2025
Satellite imagery shows that the inner core of Flossie has started
to degrade this morning, and the eye has become more ragged and
cloud filled. An AMSR2 microwave pass around 0916 UTC shows that
the northern eyewall has started to deteriorate, and is open on the
northern side. This suggest a weakening trend has begun, and Flossie
has likely reached peak intensity. While the system has peaked, deep
cold convection continues to wrap around the southern and eastern
side of the system. Satellite intensity estimates range from 90-100
kt. Given the latest satellite trends and using a blend of the
estimates, the initial intensity is set to 95 kt for this advisory.
Flossie continues to move toward the west-northwest or 300/9 knots.
This general motion is expected to continue throughout the remainder
of the forecast period, towards a weakness in the mid-level ridge.
The latest NHC track forecast was nudged slightly to the right of
the previous, and lies near the HCCA corrected consensus.
A steady to rapid weakening trend is expected to begin today. Along
the forecast track, Flossie will continue to move into cooler sea
surface temperatures and drier mid-level air. Thus, the NHC
intensity forecast shows a little quicker weakening trend compared
to the previous, and lies near the simple intensity consensus.
Flossie expected to become a post-tropical low by 36 hours, with
dissipation following by 96 hours.
FORECAST POSITIONS AND MAX WINDS
INIT 02/1500Z 19.0N 109.0W 95 KT 110 MPH
12H 03/0000Z 19.7N 110.1W 80 KT 90 MPH
24H 03/1200Z 20.6N 111.5W 60 KT 70 MPH
36H 04/0000Z 21.7N 113.0W 45 KT 50 MPH...POST-TROPICAL
48H 04/1200Z 22.7N 114.6W 35 KT 40 MPH...POST-TROPICAL
60H 05/0000Z 23.7N 116.3W 25 KT 30 MPH...POST-TROP/REMNT LOW
72H 05/1200Z 24.4N 118.0W 20 KT 25 MPH...POST-TROP/REMNT LOW
96H 06/1200Z...DISSIPATED
$$
Forecaster Kelly
NNNN
NHC Webmaster
2 weeks 5 days ago
000
ABPZ20 KNHC 021134
TWOEP
Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Wed Jul 2 2025
For the eastern and central North Pacific east of 180 longitude:
Active Systems:
The National Hurricane Center is issuing advisories on Hurricane
Flossie, located in the eastern Pacific basin, a few hundred miles
south of the southern tip of the Baja California peninsula.
South of Southwestern Mexico:
An area of low pressure is forecast to develop several hundred miles
offshore of southwestern Mexico in a few days. Environmental
conditions appear conducive for some gradual development of this
system thereafter, and a tropical depression could form over the
weekend or early next week while it moves generally
west-northwestward.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...medium...50 percent.
$$
Forecaster Kelly
NHC Webmaster
2 weeks 5 days ago
5-Day Uncertainty Track last updated Wed, 02 Jul 2025 08:36:47 GMT
Wind Speed Probabilities last updated Wed, 02 Jul 2025 09:21:48 GMT
NHC Webmaster
2 weeks 5 days ago
5-Day Uncertainty Track last updated Wed, 02 Jul 2025 08:36:47 GMT
Wind Speed Probabilities last updated Wed, 02 Jul 2025 08:36:47 GMT
NHC Webmaster
2 weeks 5 days ago
5-Day Uncertainty Track last updated Wed, 02 Jul 2025 08:36:47 GMT
Wind Speed Probabilities last updated Wed, 02 Jul 2025 08:36:47 GMT
NHC Webmaster
2 weeks 5 days ago
5-Day Uncertainty Track last updated Wed, 02 Jul 2025 08:36:47 GMT
Wind Speed Probabilities last updated Wed, 02 Jul 2025 08:36:47 GMT
NHC Webmaster
2 weeks 5 days ago
5-Day Uncertainty Track last updated Wed, 02 Jul 2025 08:36:47 GMT
Wind Speed Probabilities last updated Wed, 02 Jul 2025 08:36:47 GMT
NHC Webmaster
2 weeks 5 days ago
5-Day Uncertainty Track last updated Wed, 02 Jul 2025 08:36:47 GMT
Wind Speed Probabilities last updated Wed, 02 Jul 2025 08:36:47 GMT
NHC Webmaster
2 weeks 5 days ago
5-Day Uncertainty Track last updated Wed, 02 Jul 2025 08:36:47 GMT
Wind Speed Probabilities last updated Wed, 02 Jul 2025 08:36:47 GMT
NHC Webmaster
2 weeks 5 days ago
Issued at 200 AM MST Wed Jul 02 2025 974
WTPZ41 KNHC 020835
TCDEP1
Hurricane Flossie Discussion Number 13
NWS National Hurricane Center Miami FL EP062025
200 AM MST Wed Jul 02 2025
Flossie remains an impressive hurricane early this morning, although
the well-defined eye evident earlier tonight has become less
distinct and somewhat cloud filled in recent satellite images. The
latest subjective Dvorak intensity estimates were T5.5/102 knots
from TAFB and T5.0/90 knots from SAB. Meanwhile, the objective
intensity estimates ranged from 96 to 107 knots at 06z. Based on a
blend of these data, the initial intensity will be held at 100 knots
for this advisory.
Flossie is heading toward the west-northwest or 300/9 knots. This
general motion is expected to continue during the next several days
as the cyclone is steered into a weakness in the mid-level ridge to
the northwest of the system. A turn more to the west is expected
beyond 48 hours as the increasingly shallow system becomes steered
by the low-level trade wind flow. The track forecast has been
shifted slightly to the left of the previous advisory to align with
the latest consensus guidance trends, and closely follows a blend of
the latest GDMI, FSSE and TVCE consensus aids.
The window for additional strengthening appears to be closing
quickly, as Flossie begins to move over slightly less conducive
waters for intensification with sea surface temperatures now around
27C. Wind shear remains light and mid-level moisture remains high
during the next 12 hours, so with the system remaining over
adequately warm water, the intensity should change little. Flossie
will move over much cooler water between 12 and 24 hours, and into a
drier mid-level environment. This should result in rather rapid
weakening of the system, with Flossie expected to become a
post-tropical low by 48 hours, with dissipation following by 96
hours. The intensity forecast has been adjusted to show a bit faster
weakening of the system which is in line with the latest intensity
consensus aids.
KEY MESSAGES:
1. Outer bands of Hurricane Flossie continue to bring locally heavy
rainfall to coastal portions of the Mexican states of Michoacán,
Colima, and Jalisco into Wednesday. Localized flash flooding is
possible.
2. Large swells generated by Flossie will cause life-threatening
surf and rip current conditions along portions of the coast of
southwestern Mexico, and the Baja California peninsula during the
next few days.
FORECAST POSITIONS AND MAX WINDS
INIT 02/0900Z 18.6N 108.3W 100 KT 115 MPH
12H 02/1800Z 19.3N 109.4W 95 KT 110 MPH
24H 03/0600Z 20.2N 110.9W 75 KT 85 MPH
36H 03/1800Z 21.0N 112.3W 55 KT 65 MPH
48H 04/0600Z 22.1N 113.9W 40 KT 45 MPH...POST-TROPICAL
60H 04/1800Z 23.0N 115.5W 30 KT 35 MPH...POST-TROP/REMNT LOW
72H 05/0600Z 23.7N 117.3W 25 KT 30 MPH...POST-TROP/REMNT LOW
96H 06/0600Z...DISSIPATED
$$
Forecaster Jelsema
NHC Webmaster
2 weeks 5 days ago
Issued at 0900 UTC WED JUL 02 2025 839
FOPZ11 KNHC 020834
PWSEP1
HURRICANE FLOSSIE WIND SPEED PROBABILITIES NUMBER 13
NWS NATIONAL HURRICANE CENTER MIAMI FL EP062025
0900 UTC WED JUL 02 2025
AT 0900Z THE CENTER OF HURRICANE FLOSSIE WAS LOCATED NEAR LATITUDE
18.6 NORTH...LONGITUDE 108.3 WEST WITH MAXIMUM SUSTAINED WINDS NEAR
100 KTS...115 MPH...185 KM/H.
Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH)
PACIFIC DAYLIGHT TIME (PDT)...SUBTRACT 7 HOURS FROM Z TIME
HAWAIIAN STANDARD TIME (HST)...SUBTRACT 10 HOURS FROM Z TIME
WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS
CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST
...34 KT (39 MPH... 63 KM/H)...
...50 KT (58 MPH... 93 KM/H)...
...64 KT (74 MPH...119 KM/H)...
FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS
PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE
OP IS THE PROBABILITY OF THE EVENT BEGINNING DURING
AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY)
(CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN
06Z WED AND THE FORECAST HOUR (CUMULATIVE PROBABILITY)
PROBABILITIES ARE GIVEN IN PERCENT
X INDICATES PROBABILITIES LESS THAN 1 PERCENT
PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN
THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT.
PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY
64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT.
- - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - -
FROM FROM FROM FROM FROM FROM FROM
TIME 06Z WED 18Z WED 06Z THU 18Z THU 06Z FRI 06Z SAT 06Z SUN
PERIODS TO TO TO TO TO TO TO
18Z WED 06Z THU 18Z THU 06Z FRI 06Z SAT 06Z SUN 06Z MON
FORECAST HOUR (12) (24) (36) (48) (72) (96) (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LOCATION KT
CABO SAN LUCAS 34 1 3( 4) 2( 6) X( 6) X( 6) X( 6) X( 6)
SAN JOSE CABO 34 1 2( 3) 2( 5) X( 5) X( 5) X( 5) X( 5)
LA PAZ 34 X 2( 2) 2( 4) X( 4) X( 4) X( 4) X( 4)
ISLAS MARIAS 34 1 2( 3) 1( 4) X( 4) X( 4) X( 4) X( 4)
20N 110W 34 72 27(99) X(99) X(99) X(99) X(99) X(99)
20N 110W 50 12 70(82) 1(83) X(83) X(83) X(83) X(83)
20N 110W 64 2 48(50) 1(51) X(51) X(51) X(51) X(51)
ISLA SOCORRO 34 7 33(40) 2(42) X(42) X(42) X(42) X(42)
ISLA SOCORRO 50 X 5( 5) X( 5) X( 5) X( 5) X( 5) X( 5)
ISLA SOCORRO 64 X 1( 1) X( 1) X( 1) X( 1) X( 1) X( 1)
ISLA CLARION 34 X 2( 2) 2( 4) X( 4) X( 4) X( 4) X( 4)
20N 115W 34 X 2( 2) 2( 4) 1( 5) X( 5) X( 5) X( 5)
25N 115W 34 X X( X) 1( 1) 1( 2) 2( 4) X( 4) X( 4)
$$
FORECASTER JELSEMA
NHC Webmaster
2 weeks 5 days ago
Issued at 200 AM MST Wed Jul 02 2025 834
WTPZ31 KNHC 020834
TCPEP1
BULLETIN
Hurricane Flossie Advisory Number 13
NWS National Hurricane Center Miami FL EP062025
200 AM MST Wed Jul 02 2025
...TROPICAL STORM WATCHES DISCONTINUED FOR ALL OF SOUTHWESTERN
MEXICO...
SUMMARY OF 200 AM MST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...18.6N 108.3W
ABOUT 315 MI...505 KM SSE OF CABO SAN LUCAS MEXICO
MAXIMUM SUSTAINED WINDS...115 MPH...185 KM/H
PRESENT MOVEMENT...WNW OR 300 DEGREES AT 10 MPH...17 KM/H
MINIMUM CENTRAL PRESSURE...962 MB...28.41 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
The government of Mexico has discontinued the Tropical Storm
Warning from Punta San Telmo to Playa Perula.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
There are no coastal watches and warnings in effect.
For storm information specific to your area, please monitor
products issued by your national meteorological service.
DISCUSSION AND OUTLOOK
----------------------
At 200 AM MST (0900 UTC), the center of Hurricane Flossie was
located near latitude 18.6 North, longitude 108.3 West. Flossie is
moving toward the west-northwest near 10 mph (17 km/h). This
general motion is expected to continue during the next couple of
days.
Maximum sustained winds are near 115 mph (185 km/h) with higher
gusts. Flossie is a category 3 hurricane on the Saffir-Simpson
Hurricane Wind Scale. Little change in strength is forecast this
morning, with rapid weakening expected to begin by the end of the
day.
Hurricane-force winds extend outward up to 25 miles (35 km) from the
center and tropical-storm-force winds extend outward up to 90 miles
(150 km).
The estimated minimum central pressure is 962 mb (28.41 inches).
HAZARDS AFFECTING LAND
----------------------
Key messages for Hurricane Flossie can be found in the Tropical
Cyclone Discussion under AWIPS header MIATCDEP1 and WMO header
WTPZ41 KNHC.
RAINFALL: Hurricane Flossie should produce additional rainfall
totals of 1 to 2 inches, with isolated maximum totals of 3 inches,
across coastal portions of the Mexican states of Michoacán, Colima,
and Jalisco through today. This rainfall could lead to localized
flash flooding.
For a complete depiction of forecast rainfall associated with
Hurricane Flossie, please see the National Weather Service Storm
Total Rainfall Graphic available at
hurricanes.gov/graphics_ep1.shtml?rainqpf
SURF: Swells generated by Flossie will affect portions of the coast
of southwestern Mexico, and the Baja California peninsula during the
next few days. These swells are likely to cause life-threatening
surf and rip current conditions. Please consult products from your
local weather office.
NEXT ADVISORY
-------------
Next complete advisory at 800 AM MST.
$$
Forecaster Jelsema
NHC Webmaster
2 weeks 5 days ago
...TROPICAL STORM WATCHES DISCONTINUED FOR ALL OF SOUTHWESTERN MEXICO... As of 2:00 AM MST Wed Jul 02 the center of Flossie was located near 18.6, -108.3 with movement WNW at 10 mph. The minimum central pressure was 962 mb with maximum sustained winds of about 115 mph.
NHC Webmaster
Checked
5 years 9 months ago
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