SoCalBronco
04-23-2006, 03:55 PM
http://thestormtrack.com/archives/2006/04/category_5_moni.html
Monica again threatens Australia, now very strong Category 5
April 23, 2006 - 12:23 PM
This situation continue to deteriorate along the north coast of Australia. It is hard to imagine a worse situation in this area as Australian cyclones almost never reach this strength. Monica is currently much stronger than 1974's Cyclone Tracy which is the benchmark storm for the area. As far as I can tell, Monica may be the most intense cyclone to ever impact the region or even Australia. However, records are hard to find. After striking Queensland a few days ago, Monica has crossed Gulf of Carpentaria and is strafing the coast of the Northern Territory. All of this comes as part of a recent string of cyclone strikes across the country. The latest advisory from the Joint Typhoon Warning Center lists Monica as a category 5 cyclone with sustained wind of 145 knots (167 mph) and a central pressure of 892 mb.
Monica is now over Australia's Wessel Islands, making Monica a far worse hurricane than anything seen in the Atlantic last summer. At 892 mb, Monica is stronger than the dreaded hurricanes Katrina and Rita ever were, never mind at landfall. The symmetry seen is Monica is flawless and it is rare to every see a tropical system look so well-defined.
View infrared satellite image
View visible satellite image
The latest advisory from the Darwin office of the Bureau of Meteorology lists the details below. Please note that their pressure seems erroneously high. However, they are indicating wind gusts up to 350 km/hr (218 mph)!
Details of SEVERE TROPICAL CYCLONE Monica at 10 pm CST:
. Centre located near...... 11.3 degrees South 136.7 degrees East
. Location accuracy........ within 30 kilometres
. Recent movement.......... towards the west at 12 km/h
. Wind gusts near centre... 350 kilometres per hour
. Intensity................ CATEGORY 5
. Central pressure......... 905 hectoPascals
REPEATING: A CYCLONE WARNING is current between CAPE SHIELD and POINT STUART, including NHULUNBUY, JABIRU and COBOURG PENINSULA. A CYCLONE WATCH extends southwest to PORT KEATS, including DARWIN and the TIWI ISLANDS.
View threat map
On the other side from the Bureau of Meteorology, satellite based intensity estimates rank Monica as being much stronger than advisories indicate.
----- Current Analysis -----
Date : 23 APR 2006 Time : 153300 UTC
Lat : 11:19:07 S Lon : 136:04:55 E
CI# /Pressure/ Vmax
7.8 / 877.0mb/164.0kt (189 mph)
Latitude bias adjustment to MSLP : +10.6mb
Estimated radius of max. wind based on IR : 23.1km
Monica is now impacting the Northern and will continue to ride along the coast. The Wessel Islands have already borne the brunt of the cyclone.
View track forecast
Monica is showing up well on the weather radar in the city of Gove. Heavy rains remain just along the shore shore and weakening is unlikely as the cyclone remains over warm water, and wind shear is low. No double eyewall is evident on the satellite imagery, but cocentric eyewalls are indicated on the Gove radar, raising the possibility of eyewall replacement cycles modulating Monica's intensity over the next couple of days.
View Gove weather radar
The models are very consistent with a track just along the northern coast turning inland near Darwin. Such a pass by a category 5 cyclone along the coast would be very devastating to the whole region. Darwin residents should be prepared for a strike on Tuesday.
View model track forecast
The American model ensemble forecasts are very consistent with the other models. This leaves little doubt to the destructive path that Monica is likely to take right over Darwin, the region's largest city.
View American ensemble forecast tracks
The models also indicate likely future intensification. With Monica already being an incredible category 5 cyclone, a bad situation is likely to get worse if that is possible.
View model intensity forecast
http://www.thestormtrack.com/images/20060423.1330.gms6.x.ir1km.23PMONICA.145kts-892mb-113S-
http://www.thestormtrack.com/images/20060423.0730.gms6.x.vis1km.23PMONICA.145kts-892mb-113S-1374E.100pc.small.jpg
Monica again threatens Australia, now very strong Category 5
April 23, 2006 - 12:23 PM
This situation continue to deteriorate along the north coast of Australia. It is hard to imagine a worse situation in this area as Australian cyclones almost never reach this strength. Monica is currently much stronger than 1974's Cyclone Tracy which is the benchmark storm for the area. As far as I can tell, Monica may be the most intense cyclone to ever impact the region or even Australia. However, records are hard to find. After striking Queensland a few days ago, Monica has crossed Gulf of Carpentaria and is strafing the coast of the Northern Territory. All of this comes as part of a recent string of cyclone strikes across the country. The latest advisory from the Joint Typhoon Warning Center lists Monica as a category 5 cyclone with sustained wind of 145 knots (167 mph) and a central pressure of 892 mb.
Monica is now over Australia's Wessel Islands, making Monica a far worse hurricane than anything seen in the Atlantic last summer. At 892 mb, Monica is stronger than the dreaded hurricanes Katrina and Rita ever were, never mind at landfall. The symmetry seen is Monica is flawless and it is rare to every see a tropical system look so well-defined.
View infrared satellite image
View visible satellite image
The latest advisory from the Darwin office of the Bureau of Meteorology lists the details below. Please note that their pressure seems erroneously high. However, they are indicating wind gusts up to 350 km/hr (218 mph)!
Details of SEVERE TROPICAL CYCLONE Monica at 10 pm CST:
. Centre located near...... 11.3 degrees South 136.7 degrees East
. Location accuracy........ within 30 kilometres
. Recent movement.......... towards the west at 12 km/h
. Wind gusts near centre... 350 kilometres per hour
. Intensity................ CATEGORY 5
. Central pressure......... 905 hectoPascals
REPEATING: A CYCLONE WARNING is current between CAPE SHIELD and POINT STUART, including NHULUNBUY, JABIRU and COBOURG PENINSULA. A CYCLONE WATCH extends southwest to PORT KEATS, including DARWIN and the TIWI ISLANDS.
View threat map
On the other side from the Bureau of Meteorology, satellite based intensity estimates rank Monica as being much stronger than advisories indicate.
----- Current Analysis -----
Date : 23 APR 2006 Time : 153300 UTC
Lat : 11:19:07 S Lon : 136:04:55 E
CI# /Pressure/ Vmax
7.8 / 877.0mb/164.0kt (189 mph)
Latitude bias adjustment to MSLP : +10.6mb
Estimated radius of max. wind based on IR : 23.1km
Monica is now impacting the Northern and will continue to ride along the coast. The Wessel Islands have already borne the brunt of the cyclone.
View track forecast
Monica is showing up well on the weather radar in the city of Gove. Heavy rains remain just along the shore shore and weakening is unlikely as the cyclone remains over warm water, and wind shear is low. No double eyewall is evident on the satellite imagery, but cocentric eyewalls are indicated on the Gove radar, raising the possibility of eyewall replacement cycles modulating Monica's intensity over the next couple of days.
View Gove weather radar
The models are very consistent with a track just along the northern coast turning inland near Darwin. Such a pass by a category 5 cyclone along the coast would be very devastating to the whole region. Darwin residents should be prepared for a strike on Tuesday.
View model track forecast
The American model ensemble forecasts are very consistent with the other models. This leaves little doubt to the destructive path that Monica is likely to take right over Darwin, the region's largest city.
View American ensemble forecast tracks
The models also indicate likely future intensification. With Monica already being an incredible category 5 cyclone, a bad situation is likely to get worse if that is possible.
View model intensity forecast
http://www.thestormtrack.com/images/20060423.1330.gms6.x.ir1km.23PMONICA.145kts-892mb-113S-
http://www.thestormtrack.com/images/20060423.0730.gms6.x.vis1km.23PMONICA.145kts-892mb-113S-1374E.100pc.small.jpg
