J.B. Hunt SOS Briefing Tropical Storm Gustav August 29th, 2008 –15:00 CST Disaster Contingency Planning has been initiated to protect our employees and assets and to serve our customers in need of relief as promptly and safely as possible. SOS team members will have routine updates regarding weather, travel routes, and resumption of postponed operations. J.B. Hunt contingency plans are subject to change as conditions warrant. NHC Watches and Warnings: Hurricane WatchHurricane Warning-remains in effect for the Cayman Islands and western Cuba Tropical Storm Warning-remains in effect for Jamaica. Tropical Storm Watch-No Tropical Storm Watches in effect. Watch – Conditions are possible next 36 hrs Warning - Conditions are expected next 24 hrs Tropical Storm, 39-73 mph Category 1, 74-95 mph Category 2, 96-110 mph Category 3, 111-130 mph Category 4, 131-155 mph Category 5, > 155 mph Location Movement Maximum sustained winds Hurricane Wind Radius Tropical Storm Wind Radius Pressure Current Projected Path Storm Surge Rainfall Expected 125 mi ESE of Grand Cayman WNW at 11 mph 70 mph with gust up to 85 mph None 140 mi radius 984 mb – 29.06 inches WNW Across Jamaica 1-3 feet above tide level + waves 6-12 inches, isolated 2-4 inches Track Forecast: The center of Gustav has left Jamaica and heading toward the Cayman Islands and western Cuba. Gustav is projected to move over the western portion of Cuba sometime Saturday and expected to enter the Gulf of Mexico early Sunday morning. Early Tuesday landfall is projected near Lafayette, LA; however, high wind and wind gusts are anticipated to increase as early as Monday morning for coastal areas with the approach of the hurricane. Areas along the eastern side of the projected landfall will be hardest hit. The Intensity Forecast: Significant strengthening is likely during the next couple of days and is expected to regain hurricane strength anytime today as Gustav moves back into the deep warm waters of the Caribbean. Gustav is expected to be a large and dangerous hurricane as it approaches the northern Gulf Coast. General Operations Readiness: Due to the updated projections of the storm, the governor of Louisiana has updated the timeline of possible state events to include the beginning of evacuations as early as Saturday. The Louisiana National Guard is to be ready to deploy to New Orleans as early as Friday to assist if evacuation is ordered. Mississippi Governor has issued a state of emergency due to the threat of Gustav. All interest in the Gulf of Mexico should monitor the progress of Gustav. Gulf Coast states potentially in the landfall path are: Texas, Louisiana, Mississippi, Alabama, and Florida. Attached is the Pilot Emergency Preparations for the truck stops in the affected areas and path of Gustav: Pilot Emergency Preparations: Tropical Storm Hanna: Additionally, Tropical Storm Hanna is located approximately 225 miles NNE of the Northern Leeward Islands. Hanna is moving toward the WNW at 14 mph with maximum sustained winds of 50 mph. Hanna is forecast to track northwest into the weekend and become a hurricane by Sunday or Monday NE of the Bahamas. Red Zone No operations allowed Evacuate area if possible Secure equipment Due to the current information, all trucks are advised to finish business in Louisiana coastal areas by noon Saturday except relief loads. Will revise as information becomes available. Anticipate resuming business on Wednesday at the earliest point based on current forecast.