Friday, Dec 08, 2006 at 15:22
Sitrep - 1100hrs, Friday 11 December 2006
Current Situation
Going Fires
• DSE has recorded 18 fires Going, 44 fires Contained and 67 fires Under Control. CFA has currently listed: 14 fires Going, 3 fires Contained and 5 fires Under Control.
• Overnight linescans have detected significant increases in fire areas since yesterday and the merging of a number of the larger fires. The area of going fires is now more than 143,000 ha, based on linescan mapping interpretation from yesterday and last night. More linescan mapping has been scheduled for today.
Impact (property/cultural/environmental)
• The fires are being managed in several complexes:
Wangaratta (King Valley) complex. There are three going fires in the King Valley, Whitfield and Cheshunt areas. These fires are threatening private property at a number of locations. Several fires including the Edi Upper / Black Range and the Black Range / Rose River have merged and the ensuing fire is now referred to as the Ovens fire (#50) (managed as part of the Ovens complex). The
Lake William Hovell fire has combined with the Mt Typo fire. The West King / Whitfield fire is now the main fire in the Wangaratta complex. The fires in the complex now have a total approx area of more than 10,000 ha. Fire threat messages have been issued to residents in a number of hamlets and towns within the vicinity of these fires.
Ovens complex. Two fires are going in this complex. Fires ran to the northwest with the change yesterday towards
Lake Buffalo. The focus today is on asset protection requirements on Mount Buffalo and in the Buckland Valley. As noted above, the Edi Upper / Black Range has merged with the Black Range / Rose River fire. The resultant Ovens fire now encompasses more than 74,000 ha.
Bairnsdale complex. Two fires going. The Mt Darling and Mt Cynthia fires merged on 6/12. This fire with a total area of approximately 31,000 ha is now referred to as the Darling-Cynthia fire and is largely burning uncontrolled with the focus on containing spotovers and asset protection works. Mount Howitt and Macalister Springs fires have merged with the Ovens fire.
Mansfield complex. Two going fires in this complex. The majority of fires in the Mt Terrible / Jamieson area have joined, and these are now called the Mt Terrible (Jamieson- Flourbag) (#47) fire with a total area of approximately 8,700 ha (continues to spread). The focus is establishing control lines and monitoring spot overs.
Heyfield complex. Currently, there are seven fires to the north of Heyfield. The Blanket Wood, Lamb
Hill, Black Range/
Dargo and Valencia
Creek fires merged into a single fire on 6/12, that now encompasses about 3,000 ha. Several fires in and around the Wonnangatta also merged. The Butcher Country (2,300 ha) and Mt Ligar fires (8,000 ha) are on the verge of merging. The Mount Hump fire has an area of 2,400 ha.
Resources
• An Integrated Fire Agency Coordination Centre (IFAC) has been established at Benalla and is managing fires as three complexes - Ovens,
Mansfield and Wangaratta (King Valley), with IMTs at Ovens,
Mansfield and Wangaratta respectively. The CFA is the control agency for the Wangaratta (King Valley) complex.
• An IFAC has been established at Traralgon and has been managing fires from IMTs at Heyfield, Bairnsdale and Noojee. Noojee will be wound up today and will become a division of a newly established Erica IMT.
• There are currently 1,831 personnel from DSE, with 24 tankers, 75 slip-ons and 26 bulldozers deployed. There are 1450 personnel from CFA, with 150 tankers and 86 bulldozers deployed.
• Two liaison officers arrived from New Zealand on 6/12. Forty-five personnel including firefighters and aviation officers arrived from New Zealand on the evening of 7/12.
• Five strike teams will arrive from New South Wales (NSW) today to support operations in North East Victoria. Four of these teams are NSW Rural Fire Service and one team is NSW Fire Brigade. Three strike teams will be assigned to the
Mansfield complex and the other two teams will work within the Wangaratta complex.
• Aircraft: There are 15 helicopters, 10 fixed-wing bombers and 9 reconnaissance aircraft deployed to the above incidents. Four aircraft are on standby in
Melbourne.
• MFB have placed step up crews into 3 CFA stations at Dandenong, Frankston and Craigieburn from 7/12.
Immediate and Medium-term Risks and Action Plan
Weather
The high pressure system will slowly move to the Tasman Sea on Friday. Conditions will be fine with very dry air. It will be warm to hot inland with light winds tending northerly later and milder along the coast with moist seabreezes. Very high fire danger across the state reaching extreme in forests in the Mallee. Extreme fire danger is also possible in other forests in the north.
The high in the Tasman Sea will strengthen on Saturday ahead of the next frontal system, currently expected to reach the southwest Saturday night. Dry and hot conditions are likely although winds are not expected to be as strong as anticipated. The high should increase moisture in the far east of the state. Winds will strengthen in the west ahead of the change. Isolated showers and thunderstorms are possible in the far west late at night. Fire danger will reach extreme in the west but very high in the east with moist air and lighter winds.
The trough will have stalled in the west overnight Saturday and will progress later Sunday with the assistance of the next cold front. The change is still expected to move faster along the coast and slower in the north. Dry hot and windy conditions will continue ahead of the front. Fresh southwesterly winds and isolated showers/thunderstorms are expected near and behind the front. Dry, high based thunderstorms may develop in the northeast in the afternoon. Fire dangers will be extreme ahead of the change then decrease behind the change.
The cold front should slowly cross the remainder of the state on Monday reaching the far east as late as the afternoon. Cool and fresh south/southwesterlies will extend throughout behind the front with isolated showers, more widespread in the south. The airmass is expected to dry rapidly so fire dangers may reach very high in the north.
Priority Fires
• Assets facing risk include the townships of Kevington, Gaffneys
Creek, Knockwood,
A1 Mine Settlement, Cheshunt, Rose River, Tolmie and Whitfield. Reports are that fire entered the hamlet of Kevington on the night of 6/12 and DSE crews and CFA strike teams are engaged in asset protection.
• Fires are expected to spread significantly under the weather conditions forecast for Saturday and Sunday. The convection columns generated by these fires are likely to initiate thunderstorm activity. Over the coming days this will potentially create more lightning caused fires many kilometres down wind from the current fire areas.
• Assets at potential risk include the townships of Mt. Buller, Merrijig,
Licola, Jamieson,
Dargo and
Woods Point. Contingency plans are being developed for those areas.
• Predictive fire modelling based on weather forecasts indicate that the fires have the potential to move rapidly to the south and east during Saturday and Sunday. This may threaten towns on the public / private land interface in central and eastern Gippsland, from the Heyfield and Glenmaggie area in central Gippsland to Bairnsdale and
Bruthen in East Gippsland.
• Due to difficult terrain and limited resources, there are a number of fires that do not pose an immediate threat to private assets that have been subjected to minimal control effort and do not have control lines. Some of these have spread significantly and are likely to rapidly increase in area under the effects of the weekend’s extreme weather.
• Infra-red linescans were flown overnight and further linescans will be undertaken this afternoon for the entire fire affected area if possible. The priority will be the northern fire area and southern fire area. Linescans allow fire areas to be regularly and accurately determined and spot-overs to be identified.
Resources
• Resourcing the fire effort in worsening weather is a key issue of concern.
• A CFA Pumper/Tanker Strike Team has been deployed to Mt Buller for potential asset protection. CFA resources have also been deployed to
Licola and
Dargo for potential asset protection.
• CFA is positioning 16 tankers and 4 slip-on units into
Licola for potential asset protection today and through out the weekend.
• A joint DSE/CFA Resourcing Unit has been established within the DSE ECC to coordinate the resourcing of Incident Management Teams.
• Work is also being done to have up to an additional 45 strike teams (225 trucks) into the fires around Gippsland for deployment during the weekend.
Actions planned
• Further linescans are planned for the entire fire area.
• DSE ECC is operating on a 24 hour, 2 x shift arrangement.
• CFA SECC is operating on a 24 hour, 2 x shift.
• Plans for managing an escalating situation are being formulated (including town settlement protection plans and strategic contingency plans).
Community Information/Safety
• Safety
- Parks Victoria is asking all potential visitors to delay plans to visit the Alpine National
Park and surrounding
State Forest west and south of the Great Alpine Road (linking
Bright, Mount Hotham,
Omeo and Bairnsdale).
- Mt Buffalo National
Park is closed to visitors.
• Information
- Media coverage - Fire has been dominating the news. Regional radio has been positively promoting the community meetings and the arrival of the NZ firefighters. Help from the army was also foreshadowed.
- Media Releases providing information in relation to the Gippsland fires and welcoming the contingent of New Zealand firefighters were released. The
Wellington Shire Council put out a media release indicating establishment of Bushfire Relief Centres at Sale, Bairnsdale and Traralgon.
- Fire threat messages are in place for:
-
Mansfield complex. Residents of Gaffneys
Creek,
A1 Mine Settlement, Knockwood, Tolmie / Gears
Hill area, Mt Buller, Merrijig,
Woods Point –
Mansfield Road and Kevington (DSE / CFA).
- Wangaratta - King Valley. Residents of communities in the Wangaratta - King Valley area (Cheshunt East area, Edi Upper District) regarding potential threat to private property in their areas as fires are moving towards containment lines.
- Ovens complex. Residents of Upper Buckland Valley area. Communities including Mt Beauty,
Bright, Harrietville,
Wandiligong, Mt Hotham Resort were advised to be alert for embers, although fire is not imminent.
- Community meetings. About 22 meetings have been scheduled for 8 and 9 December at a number of locations throughout the fire affected area. More meetings are expected to be scheduled.
- VBIL. Over 1260 calls were received over the 24 hr period from midnight (6/12) to midnight (7/12). This number is an increase from yesterday and expected to increase further over the next few days. Additional staff have been rostered for today and the weekend.
this is tough, NSW are your neighbour but we have so much fire actibity ourselves at present. thoughts and prayers with you.
AnswerID:
209302