>> kayn thank you. > and in the uthwest, a giant dust storm blowing over phoenix this afternoon. fizz vblt down to a quarter of a mile there. then look at the flash flooding hitting tucson. the remnantsf those tropical st. les geto rob marciano, tracking it all for us. >> reporter:avidft mooon is back in action. ded in part bye of the moisture from tropical stm ja javier. some of the storms near phoenix, 50 miles an hour winds, which kicked up the dust. more of that tomorrow. and seed heavier rain. could see one to three inches of rain. flash flooding and mudslides a possibility through thursday. panhandle of florida, this stubborn low continues to spin. we saw nine inches of rain in one spot in 2 last 12 hours. look for another five at least from perry, pence loca and new orleans. the folks that live in the big and the possibility of flooding. david? >> rob, thank you. >>> and now, to rio tonight. where team usa is going for the gold. and adding to the summer games medal count and history made this evening. of course, swimmer lilly king settling the store with her russian oppone