first the forecast with dave warren. fall begins on monday. providing severe storms around the great lakes. this will slide south, interact with the storm off the coast. rain moving up east of the i-95 corridor, intensifying. this is the weather map. it's the start of fall. the front coming through, cool air behind it, feeling like fall. warm weather - that's trying to make a return across the dakotas. >> thank you so much. >>> north america's first museum dedicated to art from the muslim world opened in toronto. it's a project by the spiritual leader of a group of muslims. daniel lak takes us there. >> reporter: dimly lit to preserve ancient colours and objects. the galleries span 1400 years of history. holy carrans from before the 10th century alongside medical texts. scupture, ceramics and figurines tell the tale of society. >> objects tell a story, a story from where they were, who made them, who ordered them, what materials. it's a window to a world, and that tells you about the civilisation and cult urls that produce that art. >> these m

dave warren is back with us. dave. >> we are looking at the severe weather cross much of the saw theern plains. this is a line of severe storms. severe storms has damaging wind plus hail. this is some of the video coming in from kansas at about quarter sized hail coming down. a lot of it causes damage with the trees and damage there. these storms are severe and coming with a lot of heavy rain, as well. the rain leading to flash flooding as this rain goes over the same area. what does it mean for the temperatures? hot and humid to the south. this is a cold front slowly pushing south moving from the midwest to the north. it's cooler and drier, but moisture leads to flooding and the risk for severe weather, from the front, we'll match it move over the next few hours. >> thank you. >> israel is under fire over a plan for a massive land group in the west bank. could the backlash change the prime minister benjamin netanyahu's mind? we talk with a former palestinian advisor to palestinian negotiators. >> getting a look

dave warren is here with a look at the weather. what is happening?unexpected with a form of hail coming down. the big storm brought much-needed rain, too much to some areas, but is moving across parts of the south-west, leading to severe weather. look at the hail coming down in california, rainbow, we see that with the storms. here is the hail coming down, not a large amount, not big, but a good amount to coat the ground. you she that a lot, and the -- e sue they a lot, and the air is cold enough. it's leading to severe weather, and with the low over nevada to the south and east of that, you get a lot of moisture from the south. the challenge in wind direction, upper level wind from the south-west, at the surface, the change in wind direction leaves the storms to rotate. there's a penalty of severe weather, with tornado and more flash flooding. strong storms led the flooding yesterday. it's over the same area. we'll see the risks for severe weather today. it's an extreme storm watch. flooding and the penalty of storms is what we can see today. not un

let's get another check of our forecast now with dave warren.se storms are growing more and more intense. >> pretty intense, yeah, more widespread. i do remember watching that storm closely, seeing it develop. yesterday was different, but severe. this is a line of severe storms, a front that approached and moved through the southeast. wind damage reports, no real reports of tornadoes. this was all wind damage as this front moved through. things of changed a bit today, the front's off the coast, so the report of wind damage yesterday, likely we'll see a few, but not as widespread a severe outbreak at yesterday. >> time for our discovery of the day. monkey's brains work differently based on where they sit in the social ladder. a study found that prime mate brains can be specialized for either end of the hierarchy. >> certain parts of the brain were bigger and dominant monkeys, including regions that control social and emotional information. lower ranked areas had more area for making choices. >> on the london famed thames river is a giant floating

we will see relief from the heat when these storms clear out. >> dave warren, thanks.eed a bigger boat if these storms continue. >> uber offered helicopter rides from l.a. to malibu. travelers indulged in wine, cheese and a safari tour and scenic views of the city. the cost, $1,500. >> the japanese government warning of a possible toilet paper shortage and urges citizens to stock up. officials say more than 40% of japan's supply comes from part of the country at high risk for earth quakes. they say if a big one strikes, the country could face a shortage for more than a month. japan marks its annual disaster prevention day. >> nothing sparks a shortage like a warning for a shortage. >> labor day means barbeques and back to school. >> for politicians, the start of a three month battle for their jobs, the power struggle taking place in congress and what's at stake in the mid terms. >> texas governor rick perry forced to retract a tweet. the photo he blames on a rogue twitter user. >> it's a labor day tradition, this year getting a make over. why the end of an era for a ma

. >>> i'm meteorologist dave warren with a look at flash flooding in two areas across the country. first with the area of low pressure over the south-west. a lot of moisture pulled to the north, and you are getting rain and thunder storms going over the same area, heavy rain leading the flash flooding. the area flooding today, pushing east. flooding advisories in arizona. western colorado seeing the participation for flash flooding. you could see storms over that area. flooding happening across the east is now, a frontal boundary stalled out. now there's an area of low pressure, a lot of moisture is in place. and heavy rain along the gulf coast. flooding around tampa, flash flooding across the area, focused across the panhandle of florida. that's where the areas are in effect. this greener area is a flood warning. that's for the larger rivers above the flood stage. flooding could happen in the area. not much in the way of rain, but changing colours across new england and northern minnesota, as the colours spread south. changing colours moving south over the next few weeks. >> it's

first a look at where rain may fall with meteorologist dave warren. >> it's the last weekend of summerall begins on monday, 10:29. the sun will go over the equator, and on average across the globe, 12 hours of daylight. and what feels like fall. pushing off the east coast. you see it directly getting cooler and feeling like fall on the first day of fall. that's what we have to expect next week. >> higher humidity helped firefighter battle a fire in nowhere california. the wet air slowed the growth of the copying fire. nearly 3,000 people have left their homes and more than 100 square files have been burnt. tech no's phil torres shows us how californian firefighters are trying to get ahead of the flames. >> reporter: it's showtime to the team. they've been called to a brush fire. the commander took off. we have the sky cranes behind. and super scooper a pair of super scoopers arrived two weeks earlier. the aerial firefighting fleet is known for interipinging into action and its ability to pick up water. >> both of the aircraft leave with 1,000 gallons of water. they are able to go to th

. >> our meteorologist dave warren joins us now. it's a miracle nobody was killed. >> it's amazing there are no major injuries or deaths from this. the dodge is done. by tuesday, much of the town was gone. it was the heat plus the wind and drought conditions that spread this fire so quickly. firefighters just didn't stand a chance. >> oh, my god, grandma! >> we've got to get out of here! >> it was like apocalypse now. >> there's nothing left. >> an entire town nearly wiped off the map. more than 100 homes and a catholic church, jen gulfed in a matter of minutes as a speedy wildfire devoured the community of weed, california. >> i was on the roof and watching house just explode one after the other. it was just, i mean that fast. >> homes incinerated, leaving nothing but concrete foundations behind. residents say the flames moved so fast, they barely had time to get out. >> i thought for sure we were stopped, because at one point, the only way back was through the mountains and i was told the fires were coming that way. hundreds of fi