Good news, some decent rain is falling in fire affected regions of NSW. As long as it's not too sudden or too heavy, it should be a big help.
Quote
The heavens opened over Sydney this morning and about 20-40mm is set to fall over the next few days.
Rain falling across NSW is offering some relief for fire crews battling blazes, but there are concerns the wet weather could cause landslides, flash flooding and contaminate water.
Meanwhile, the NSW Rural Fire Service (RFS) said there were already "good falls" across some firegrounds.
RFS Inspector Ben Shepherd said he was expecting around 10-15mm to drop on most firegrounds, with the highest falls predicted in the Hunter.
"This won't be enough to extinguish the fires, but will take the sting out of them," he said.
However, BOM forecaster Abrar Shabren said debris, which has remained on firegrounds for weeks, could prevent water from being absorbed into the soil.
"Flash flooding is generally a concern with thunderstorms and ponding of water on roads," Mr Shabren said.
Mr Shabren said bushfire areas, particularly in elevated regions, were also "vulnerable" to landslides and toppling trees during thunderstorms because fires would have weakened the vegetation.
Ref:
https://www.abc.net.au/news/2020-01...-rain-offers-fire-relief-in-nsw/11869768
Quote
The heavens opened over Sydney this morning and about 20-40mm is set to fall over the next few days.
Rain falling across NSW is offering some relief for fire crews battling blazes, but there are concerns the wet weather could cause landslides, flash flooding and contaminate water.
Meanwhile, the NSW Rural Fire Service (RFS) said there were already "good falls" across some firegrounds.
RFS Inspector Ben Shepherd said he was expecting around 10-15mm to drop on most firegrounds, with the highest falls predicted in the Hunter.
"This won't be enough to extinguish the fires, but will take the sting out of them," he said.
However, BOM forecaster Abrar Shabren said debris, which has remained on firegrounds for weeks, could prevent water from being absorbed into the soil.
"Flash flooding is generally a concern with thunderstorms and ponding of water on roads," Mr Shabren said.
Mr Shabren said bushfire areas, particularly in elevated regions, were also "vulnerable" to landslides and toppling trees during thunderstorms because fires would have weakened the vegetation.
Ref:
https://www.abc.net.au/news/2020-01...-rain-offers-fire-relief-in-nsw/11869768