Last Update: 9/5/2015 - 10:00 AM EDT
SEVERE WEATHER POSSIBLE TODAY IN THE HIGH PLAINS
The Storm Prediction Center has highlighted parts of SE Montana with a slight risk for severe weather later this afternoon. A marginal severe weather risk covers a larger area of the Northern Plains and Upper Midwest. The primary severe weather threats today will be large hail and damaging winds.
WATCHING INVEST 91L IN THE ATLANTIC
The National Hurricane Center has raised the probability of tropical cyclone genesis to 90% within 48 hours. If 91L develops into a tropical storm it would be named Grace.



HURRICANE BOB STRENGTHENS TO CAT 3

The National Hurricane Center has upgraded Hurricane Bob to a Category 3 Hurricane.


HURRICANE BOB STRENGTHENS TO CAT 3

The National Hurricane Center has upgraded Hurricane Bob to a Category 3 Hurricane.


HURRICANE BOB STRENGTHENS TO CAT 3

The National Hurricane Center has upgraded Hurricane Bob to a Category 3 Hurricane.