Friday, January 22nd, 2010
As two tropical cyclone warnings are issued up north – Tropical Cyclone Magda and now ex-tropical cyclone Neville – in contrast heat waves and scorching the south of the continent – Sydney’s west experiencing 3 consecutive days of 40C or higher temperatures. Lucky the recent rains have made the forests and fields green again that bushfires are not a major threat.
And then of course snow fell during a brief cold snap that passed over southern Australia namely Victoria and southern NSW producing snow over the highlands of the Snowy Mountains. What a month. Now back to the 40C heat!
Incidently, following the two severe storm events prior to Christmas including the Singleton hailstorm, early January was an active period for severe thunderstorms with a few explosive thunderstorm events intercepted.
Jimmy

Explosive updraft and overshooting top lower Blue Mountains January 5th 2010Base with wall cloud January 5th 2010

Deep convection - this severe pulse storm kept rising January 10th 2010

Explosive updrafts lower Hunter Valley from outflow of Putty pulse storm January 10th 2010

Base of exploding storm headed for Jerrys Plains January 10th 2010

- Surprise supercell developing in deep layer shear January 14th 2010

Wall cloud under severe supercell near Walcha - January 14th 2010
Posted in Armidale, Australian Bushfires, Bush Fire, Bush Fires, Bushfire, Bushfire Weather, Hailstorms, Heat Wave, Heat Waves, Hurricanes, Hurricanes Typhoons, Images, Northern Tablelands, Record Heat, Severe Storms, Severe Thunderstorm Warnings, Severe Thunderstorms, Snow, Snow Conditions, Snowfalls, Snowy Mountains, Storm, Storm Chase, Storm Chasing, Storm Events, Strong Winds, Supercell, Supercells, Tropical Cyclone, Tropical Cyclones, Wild Fires, bushfires, cyclone, heat, lightning pictures, snow cold, storm chasing storms lightning hailstorms tornadoes severe weather discussion, storm storms tornadoes chasing and hailstorms, tornadoes | Comments Off
Tags: 40c, Blue Mountains, Cold snap, Consecutive Days, Convection, Hailstorm, Heat Waves, Hunter Valley, Jerrys Plains, Lower Hunter Valley, Magda, Neville, Outflow, Pulse Storm, Severe Thunderstorms, Singleton, Snowy Mountains, Southern Australia, Southern Nsw, Storm Events, Thunderstorm, Tropical Cyclone Warnings, Updraft, Updrafts, Walcha, wall cloud
Saturday, February 7th, 2009
Melbourne has experienced its hottest day on record of 46.4C which is not only a February record but an all time record surpassing the January 1939 figure of 45.7C. Furthermore, this record has now exceeded all records of any city around Australia. What an incredible event. The cooler change has hit Melbourne finally.
Here in Sydney, we have had heat for an extended period of time. In fact, it has been above the 30C for much of January and February thus far with some figures nearing and over 40C. It got to 42C today and tomorrow is no difference with similar temperatures expected before a southerly change that will finally ease the searing temperatures.
Jimmy
Posted in Array, Australia, Heat Wave, Hottest Day, Melbourne, Period Of Time, Record Heat, Severe Weather, Storm Events, Suburbs Of Sydney, Sydney, storm storms tornadoes chasing and hailstorms | Comments Off
Tags: 4c, 7c, Heat Wave, Melbourne, Severe Weather, storm storms tornadoes chasing and hailstorms, Suburbs Of Sydney, Sw Suburbs, Sydney, Temperature Record, Temperatures, Time Record, Today And Tomorrow, western suburbs Sydney
Thursday, February 5th, 2009
Michael,
I must say I am bewildered with this particular heat wave. I personally do not recall such a hot January where temperatures have exceed 30C almost every day – and this includes most temperatures being in the mid to high 30s! And it also is surprising that for a week now the Bureau have been forecasting 43 – 44C for the weekend coming! Wow – that is game by any standards – let alone trying to forecast a day ahead temperatures 43C to 44C!
Anyway, prior to this occurring, I have taken any opportunities to chase storms. The most recent storm chase was on the 4th February when Nick Moir and I intercepted a severe storm near Lithgow. This cell literally exploded another level beyond the shallow anvil. A pictures is included here:

Posted in Anvil, Array, Game, Hailstorm, Heat Wave, Moir, Nbsp, Nick, Photograph, Record Heat, Severe Storms, Severe Weather, South Australia, South East Australia, Southeast Queensland storms, Storm, Storm Chase, Storm Chasing, Storm Events, Storms, Thunderstorm, lightning, stock photography, storm chasing storms lightning hailstorms tornadoes severe weather discussion, storm storms tornadoes chasing and hailstorms | Comments Off
Tags: Hailstorm, Heat Wave, lightning, Photograph, Severe Storms, Severe Weather, Storm Chasing, storm storms tornadoes chasing and hailstorms, Storms, Temperatures, Thunderstorm, Wave Conditions, Wow