Update index.md

Adding additional text from NHC regarding the forecast cone and not showing the extent of hazardous weather.

index.md

@@ -10,16 +10,18 @@
 
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+**Note: The cone contains the probable path of the storm center but does not show the size of the storm. Hazardous conditions can occur outside of the cone.**  
+
 [Definition of the NHC Track Forecast Cone](https://www.nhc.noaa.gov/aboutcone.shtml)
 
 
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 ##### Disclaimer:
 
-This imagery is not intended for official use, but is provided for entertainment purposes only. There will be bugs, I promise you!
+This imagery is not intended for official use, but is provided for entertainment purposes only.  
 
-For official guidance, please visit the National Hurricane Center's [website](https://www.nhc.noaa.gov/).
+For official guidance and data, please visit the National Hurricane Center's [website](https://www.nhc.noaa.gov/).
 
 ###### Supporting