CYCLONE DATA
BOM CYCLONE SCALE
Cat Wind Gusts
1 34-47 kt
63-87 km/h
49-67 kt
91-125 km/h
2 48-63 kt
88-117 km/h
68-89 kt
126-164 km/h
3 64-85 kt
118-159 km/h
90-121 kt
165-224 km/h
4 86-107 kt
160-200km/h
122-151 kt
225-279 km/h
5 >107 kt
>200 km/h
>151 kt
>279 km/h
ADJUSTED HURRICANE SCALE
Winds are 10 min avg
unlike NHC 1 min avg
Cat Wind Gusts
1 57-70 kt
106-130 km/h
81-99 kt
149-184 km/h
2 75-84 kt
139-156 km/h
105-118 kt
195-218 km/h
3 88-97 kt
163-180 km/h
124-136 kt
230-253 km/h
4 101-119 kt
187-220km/h
143-168 kt
264-310 km/h
5 >123 kt
>228 km/h
>174kt
>321 km/h
EMERGENCY INFO
Western Australia
Cyclone Jasmine Intensifying over Coral Sea -

Posted: February 6, 2012 at 7:06 AM Darwin, AUS Time

Looking Ahead -

Posted: January 30, 2012 at 2:20 PM Darwin, AUS Time

With Iggy no longer considered to be a Cyclone landfall threat, we’re going to begin shifting our attention into the Coral Sea. No development is anticipated in this area for the next 72 hours. The monsoon trough may become active thereafter, and there is at least a moderate chance of development within the next seven days. Preliminary guidance suggests the potential for Tropical low formation near the Queensland coast, followed by a track toward the east. The keyword is preliminary.

Updates will become more frequent if warranted.

Cyclone Iggy Slowly Strengthens -

Posted: January 29, 2012 at 8:51 AM Darwin, AUS Time

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JTWC Aussie-Pacific Tropical Activity
Radar
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Radar
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28storms.com is primarily a United States-weather related website. However, 28storms has expanded its coverage to include southern Pacific and Australian tropical cyclones. This was an easy decision after receiving unanimously positive feedback from countless viewers in response to our video analysis of Tropical Cyclone Yasi. 28storms analysis is conducted by a group of meteorology undergraduates in America that have over a decade of experience in tracking Atlantic hurricanes and other tropical cyclones around the globe. Such a tracking history combined with personal loss following Hurricane Katrina has given us the ability and passion to easily convey detailed information to the general public.

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SOUTH PACIFIC DATA
TORNADO SCALE
EF Winds Km/h Strength
0 105-137 Gale
1 138-177 Weak
2 178-217 Strong
3 218-266 Severe
4 267-322 Devastating
5 322+ Incredible
WEATHER COMMUNITY
Australian Organizations
EDUCATION
NEWS SOURCES