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Published byNorma Hodge Modified over 9 years ago
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WARNING MESSAGES AND EVACUATION Hugh Gladwin
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Warning messages work when they warn people who then are able to take appropriate action given the constraints of their situation
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HURRICANE IVAN BEHAVIORAL ANALYSIS Prepared by Dewberry and Davis, LLC for the Federal Emergency Management Agency and the U.S. Army Corps of Engineers, Wilmington and Mobile Districts July 2005
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Intensification before landfall over day and night hours with four fairly well behaved hurricanes in terms of track forecast Katrina Andrew Opal Floyd
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Boxes = night KATRINA to landfall in LA/MS Sunday Aug 28 Saturday Aug 27 Friday Aug 26 Katrina #13 10am CDT Friday 6 kt forward speed cat 2 tropical storm force winds Florida Panhandle Monday 8am cat 2 eye landfall Monday 11 am
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Katrina #13 10am CDT Friday 6 kt forward speed cat 2 tropical storm force winds Florida Panhandle Monday 8am cat 2 eye landfall Monday 11 am
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Boxes = night KATRINA to landfall in LA/MS Sunday Aug 28 Saturday Aug 27 Friday Aug 26 Katrina #14 4pm CDT Friday 7 kt forward speed cat 2 tropical storm force winds Monday 8am cat 3-4 eye landfall Monday pm
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Katrina #14 4pm CDT Friday 7 kt forward speed cat 2 tropical storm force winds Monday 8am cat 3-4 eye landfall Monday pm
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Boxes = night KATRINA to landfall in LA/MS Sunday Aug 28 Saturday Aug 27 Friday Aug 26 Katrina #17 10am CDT Saturday 6 kt forward speed cat 3 tropical storm force winds Monday 3am cat 4 eye landfall Monday 10 am
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Katrina #17 10am CDT Saturday 6 kt forward speed cat 3 tropical storm force winds Monday 3am cat 4 eye landfall Monday 10 am
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Boxes = night KATRINA to landfall in LA/MS Sunday Aug 28 Saturday Aug 27 Friday Aug 26 Katrina #22 7am CDT Sunday 10 kt forward speed cat 5 tropical storm force winds Sunday 10pm cat 4 eye over New Orleans Monday 11 am
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Katrina #22 7am CDT Sunday 10 kt forward speed cat 5 tropical storm force winds Sunday 10pm cat 4 eye over New Orleans Monday 11 am
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Boxes = night KATRINA to landfall in LA/MS Sunday Aug 28 Saturday Aug 27 Friday Aug 26 Katrina #22 7am CDT Sunday 10 kt forward speed cat 5 tropical storm force winds Sunday 10pm cat 4 eye over New Orleans Monday 11 am
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Boxes = night ANDREW
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Boxes = night OPAL Monday August 2 1995 Tuesday August 3 1995 Wednesday August 4 1995 Opal #21 4pm CDT Monday 5 kt forward speed cat 1 tropical storm force winds Thursday 5 am cat 2 eye landfall Thursday 2 pm
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Opal #21 4pm CDT Monday 5 kt forward speed cat 1 tropical storm force winds Thursday 5 am cat 2 eye landfall Thursday 2 pm
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Boxes = night OPAL Monday August 2 1995 Tuesday August 3 1995 Wednesday August 4 1995 Opal #24 10 am CDT Tuesday 8 kt forward speed cat 1 tropical storm force winds Wednesday 10 pm cat 1 eye landfall Thursday 5 am
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Opal #24 10 am CDT Tuesday 8 kt forward speed cat 1 tropical storm force winds Wednesday 10 pm cat 1 eye landfall Thursday 5 am
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Boxes = night OPAL Monday August 2 1995 Tuesday August 3 1995 Wednesday August 4 1995 Opal #26 10pm CDT Tuesday 20 kt forward speed cat 3 tropical storm force winds Wednesday 10 am cat 3 eye landfall Wednesday 6 pm
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Opal #26 10pm CDT Tuesday 20 kt forward speed cat 3 tropical storm force winds Wednesday 10 am cat 3 eye landfall Wednesday 6 pm
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Boxes = night OPAL Monday August 2 1995 Tuesday August 3 1995 Wednesday August 4 1995 Opal #27 4am CDT Wednesday 17 kt forward speed cat 3 tropical storm force winds Thursday 11 am cat 3 eye landfall Thursday 8 pm
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Boxes = night FLOYD
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WARNING MESSAGES AND EVACUATION Hugh Gladwin
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