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National Weather Service

National Weather Service. Louisville, Kentucky. Significant Severe Weather Event Expected. Multimedia Hazardous Weather Briefing.

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National Weather Service

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  1. National Weather Service Louisville, Kentucky Significant Severe Weather Event Expected Multimedia Hazardous Weather Briefing This is an event-driven hazardous weather briefing compiled by staff at the NWS office in Louisville at 500 AM EST on March 2nd, 2012. Updates may be made if time and staffing permit. This briefing should not be used beyond Noon EST on March 2nd, 2012or if local weather conditions become unrepresentative.

  2. Storm Prediction Center Severe Weather Outlook

  3. Main Threat: Tornadoes Hatched area indicates potential for strong/violent and long track tornadoes

  4. Damaging Wind Threat Hatched area indicates potential for significant wind event greater than 75 MPH.

  5. Hail Threat Hatched area indicates potential for hail stones greater than 2” in diameter.

  6. Morning Storms • Warm front will bring widespread showers and thunderstorms from south to north this morning. • Large hail the main threat • More widespread, but less severe than the afternoon

  7. Afternoon/Evening Storms • Storms will erupt this afternoon ahead of a strong cold front. • Most likely time for renewed convection 2pm – 8pm • This is when the tornadoes (a few potentially strong and long tracked) would be possible, along with large hail and damaging winds • Less widespread, but more severe than the morning • Event may end with individual storms forming into a line and quickly racing east this evening

  8. Have a Way to Receive Warnings • NOAA Weather Radio with SAME technology, properly programmed and with fresh batteries • Local Television Media • NWS web site (www.weather.gov/lmk) • Private weather vendors

  9. Have a Plan in Place • Before the storms hit, know what you and your family will do if a warning is issued for your location • Review and practice the plan with everyone in your household or workplace

  10. Tornado Warning Safety Tips • Mobile homes are very susceptible to tornadoes and damaging winds. Abandon them and go to a substantial structure. • If in a home, go to the basement or a small interior room on the lowest floor. Put as many walls between you and the outside as possible. Cover yourself with blankets or a mattress and use helmets if available.

  11. Summary • Storms with large hail possible into mid morning • New storms with tornadoes, large hail, and damaging winds possible in the afternoon • Storm motion will be quite fast, generally from southwest to northeast at 40 to 50 mph.

  12. This concludes this Multimedia Hazardous Weather Briefing. For much more in-depth information please consult our website at http://weather.gov/louisville , give us a call at 502-969-8842, or listen to NOAA Weather Radio. National Weather Service Louisville, Kentucky

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