1. Tropical Storm Isaac Briefing August 25, 2012 13:00 CDT Weather Forecast Office Slidell, LA

2. Satellite Views

3. NHC Official Forecast

4. Model Output Track

5. Tropical Storm Wind Speed Probabilities

6. Hurricane Watch

7. Lake Borgne Monday Night winds: NE 30-35 kt waves: 7 ft Tuesday winds: N 45-50 kt waves: 7-8 ft Tuesday Night winds: NW 70-80 kt waves: 8 ft

8. Southwest Pass Monday Night winds: N 35-40 kt seas: 15 ft mostly SE swell with periods 14 sec Tuesday winds: NW 60-70 kt gusts to 80 seas: 20 ft mostly SE swell with periods 17 sec Tuesday Night winds: NW 70-80 kt gusts to 85 seas: 20 ft mostly SE swell with periods 17 sec

9. TIDES **ABOVE NORMAL LEVELS** 7-10 feet 4-6 feet 5-10 feet 4-8 feet

10. TIDES West Closure Complex (flood side) 3-5 feet

11. Contact Information Don’t hesitate to call or email us with any questions (985) 649–0429, (985) 645-0357 – –Extension 4 to speak to a forecaster NWS Chat – –If you don’t use software(i.e. pidgin) please log into NWSCHAT live https://nwschat.weather.gov/live/ This helps bypass the third party security issues and runs in your web browser E-mail: SR-LIX.Forecasters@noaa.govSR-LIX.Forecasters@noaa.gov http://www.srh.noaa.gov/lix/?n=embrief2 http://www.facebook.com/US.NationalWeatherService.NewOrleans.gov #!/US.NationalWeatherService.NewOrleans.govhttp://www.facebook.com/US.NationalWeatherService.NewOrleans.gov #!/US.NationalWeatherService.NewOrleans.gov Follow us on Twitter: @NWSNewOrleans