Pictures from around western Colorado and eastern Utah

TEXT PRODUCTS | AVALANCHE | LIGHTNING POTENTIAL | HYDROLOGY | MODEL

 

The Lightning Potential Index (LPI) provides graphical guidance on the potential of lightning for a 48 hour period beginning at 9 AM.  The 48 hour period is broken down into three periods and are defined as follows:  The first chart is for the 9 AM to 3 PM period; the second chart is for the 3 PM to 9 PM period, and the third chart will contain and outlook for the next day and is expected to be used for general planning purposes during the afternoon hours.

These charts will be generated once a day, normally around 6 AM.  Please visit our Lightning Safety Page for more information.

 


9 AM to 3 PM
 3 PM to 9 PM
 Outlook
Today Today for Tomorrow
Lightning Potential Index for this morning and afternoon (9 AM to 3 PM) Lightning Potential Index for late this afternoon and evening (3 PM to 9 PM) Lightning Potential Index for Tomorrow
Please Click on the Images for a larger view

 

Color Key and Explanation
Low Risk Low Risk: The lightning threat may either be negligible or low.  Isolated thunderstorms may occur, but the probability of thunderstorms is low.
Moderate Risk The lightning threat is considered moderate.  Isolated thunderstorms are expected within the green area.
High Risk The lightning threat is considered high.  Expect scattered thunderstorms within the yellow area.  Plan accordingly, as there is a high probability of lightning in the yellow area.  Be aware of lightning safety guidelines. 
Extreme Risk Lightning in the red area will occur.  Practice lightning safety, as the threat of lightning is imminent.

 

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