Weather update: Shelby County now under highest severe weather risk
Published 12:58 pm Friday, March 14, 2025
- The NWS in Calera has upgraded areas in central Alabama, including all of Shelby County, to a 5 out of 5 risk level for severe weather on Saturday. (Contributed)
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By ALEC ETHEREDGE | Publisher
After being upgraded to a level 4 severe weather risk on Thursday, the National Weather Service out of Birmingham has now upgraded Shelby County to a level 5 risk—the highest risk on the scale.
The NWS made the decision to upgrade around 12:40 p.m. on Friday due to the dangerous threat for tornadoes, straight line winds and large hail.
“When we look at severe weather potential, specifically tornadoes, we look for instability (energy), wind shear (turning of the winds at low levels AND differences in speed between the low levels, and the upper levels), LCL heights (how high the base of the cloud will be), hodograph shape, and many other things. Every single parameter is there Saturday afternoon. Every single one,” said the National Weather Service on Friday afternoon. “Some of these parameters are strong, some are very strong.”
According to NWS, supercell thunderstorm development would be supported due to the expected unstable environment. Storms could include long track, violent tornadoes.
Residents are encouraged to have multiple ways to get alerts about the weather, know where their “safe place” is and to continually check for updates. The time frame for the severe risk ranges from 2-11 p.m. on Saturday.
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- Montevallo Storm Shelter – Stephens Park Location
- Montevallo Storm Shelter – Fire Station Location
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- Vincent Storm Shelter – Municipal Park Location
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