WPAC: INVEST 90W
Moderator: S2k Moderators
-
- Category 5
- Posts: 4966
- Joined: Wed Nov 14, 2012 10:43 am
Re: WPAC: INVEST 90W
AN AREA OF CONVECTION (REMNANTS OF TD 03W) HAS PERSISTED
NEAR 32.2N 138.6E, APPROXIMATELY 200 NM SOUTH-SOUTHWEST OF YOKOSUKA,
JAPAN. ANIMATED INFRARED SATELLITE IMAGERY SHOWS THE REMNANTS OF TD
03W HAVE MAINTAINED A BROAD LOW LEVEL CIRCULATION CENTER (LLCC) WITH
PERSISTENT SHALLOW CONVECTION. ALTHOUGH THIS SYSTEM HAS DISSIPATED
AS A SIGNIFICANT TROPICAL CYCLONE, IT HAS BEGUN TO EXHIBIT
SUBTROPICAL CHARACTERISTICS WHILE PERSISTING OVER COOLER SEA SURFACE
TEMPERATURES (<24 DEGREES CELSIUS) IN CLOSE PROXIMITY TO THE
BAROCLINIC ZONE. A 132030Z SSMIS MICROWAVE IMAGE DEPICTS ORGANIZED
SHALLOW CONVECTION ASSOCIATED WITH AN ELONGATED LLCC. A RECENT
SCATTEROMETRY PASS INDICATES 20 KNOT WINDS SURROUNDING THE LLCC WITH
STRONGER GRADIENT FLOW TO THE NORTHWEST. UPPER LEVEL ANALYSIS
INDICATES THE SYSTEM IS LOCATED TO THE SOUTHEAST OF AN UPPER LEVEL
RIDGE IN AN AREA OF LOW VERTICAL WIND SHEAR (5 TO 10 KNOTS). MAXIMUM
SUSTAINED SURFACE WINDS ARE ESTIMATED AT 18 TO 23 KNOTS. MINIMUM SEA
LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1007 MB. DUE TO THE
PERSISTENT 20 KNOT LLCC AND SUBTROPICAL NATURE OF THE SYSTEM, THE
POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE
WITHIN THE NEXT 24 HOURS IS LOW.
NEAR 32.2N 138.6E, APPROXIMATELY 200 NM SOUTH-SOUTHWEST OF YOKOSUKA,
JAPAN. ANIMATED INFRARED SATELLITE IMAGERY SHOWS THE REMNANTS OF TD
03W HAVE MAINTAINED A BROAD LOW LEVEL CIRCULATION CENTER (LLCC) WITH
PERSISTENT SHALLOW CONVECTION. ALTHOUGH THIS SYSTEM HAS DISSIPATED
AS A SIGNIFICANT TROPICAL CYCLONE, IT HAS BEGUN TO EXHIBIT
SUBTROPICAL CHARACTERISTICS WHILE PERSISTING OVER COOLER SEA SURFACE
TEMPERATURES (<24 DEGREES CELSIUS) IN CLOSE PROXIMITY TO THE
BAROCLINIC ZONE. A 132030Z SSMIS MICROWAVE IMAGE DEPICTS ORGANIZED
SHALLOW CONVECTION ASSOCIATED WITH AN ELONGATED LLCC. A RECENT
SCATTEROMETRY PASS INDICATES 20 KNOT WINDS SURROUNDING THE LLCC WITH
STRONGER GRADIENT FLOW TO THE NORTHWEST. UPPER LEVEL ANALYSIS
INDICATES THE SYSTEM IS LOCATED TO THE SOUTHEAST OF AN UPPER LEVEL
RIDGE IN AN AREA OF LOW VERTICAL WIND SHEAR (5 TO 10 KNOTS). MAXIMUM
SUSTAINED SURFACE WINDS ARE ESTIMATED AT 18 TO 23 KNOTS. MINIMUM SEA
LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1007 MB. DUE TO THE
PERSISTENT 20 KNOT LLCC AND SUBTROPICAL NATURE OF THE SYSTEM, THE
POTENTIAL FOR THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE
WITHIN THE NEXT 24 HOURS IS LOW.
0 likes
Remember, all of my post aren't official. For official warnings and discussions, Please refer to your local NWS products...
NWS for the Western Pacific
https://www.weather.gov/gum/
NWS for the Western Pacific
https://www.weather.gov/gum/
-
- WesternPacificWeather.com
- Posts: 1215
- Age: 40
- Joined: Wed Oct 11, 2006 11:37 am
- Location: Hong Kong
- Contact:
Re: WPAC: INVEST 90W
That's Yagi's remnants Euro, not Invest 90W which appeared to be spawned from a vigorous TUTT. Upcoming area to watch would appear to be off east coast of Philippines where a number of model runs are spawning a TC.
0 likes
- ManilaTC
- WesternPacificWeather.com
- Posts: 592
- Age: 46
- Joined: Mon Oct 26, 2009 5:13 am
- Location: Mandaluyong City, Philippines
- Contact:
Re: WPAC: INVEST 90W
Hi James, JMA is reporting on that area in the East of Mindanao as a LPA already... No invest yet
0 likes
The above post is NOT official and should not be used as such. It is my opinion and may or may not be backed by sound meteorological data. It is not endorsed by any professional institution or storm2k.org. Please refer to your official national weather agency.
WEB http://goo.gl/JDiKXB | FB https://goo.gl/N5sIle | @ManilaTC
WEB http://goo.gl/JDiKXB | FB https://goo.gl/N5sIle | @ManilaTC
Who is online
Users browsing this forum: No registered users and 9 guests