Tropical Storm Isaac is moving slowly into SE Arkansas but bearing NW towards the mountain region of Arkansas. Early outer band clouds have reaches well into Arkansas. This is a large and rain-filled storm. Flash Flood Watches have been issued in advance of the coming storm. At this point in time (10:00 AM Thursday) it would appear that some out bands will begin reach us by late tonight; Friday (Isaac will be upon Harrison, AR) by 2:00 PM Friday. This will be a big rain event with gusty winds and Saturday will still bring Thunderstorms due to un stable air. The total rain expected will be generally 3-5 inches with locally higher amounts of 6+ inches in localized areas. See maps below:
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