018  
WWUS84 KBMX 211906  
SPSBMX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
206 PM CDT MON SEP 21 2026  
 
ALZ025-035-211945-  
CHILTON AL-SHELBY AL-  
206 PM CDT MON SEP 21 2026  
 
...STRONG THUNDERSTORMS WILL IMPACT NORTHEASTERN CHILTON AND  
SOUTHWESTERN SHELBY COUNTIES THROUGH 245 PM CDT...  
 
AT 206 PM CDT, DOPPLER RADAR WAS TRACKING A CLUSTER OF STRONG  
THUNDERSTORMS OVER CALERA, MOVING SOUTHEAST AT 10 MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS.  
 
LOCATIONS IMPACTED INCLUDE...  
ALABASTER, CALERA, MONTEVALLO, COLUMBIANA, JEMISON, THORSBY, AMERICAN  
VILLAGE, UNIVERSITY OF MONTEVALLO, SHELBY COUNTY AIRPORT, LAY LAKE,  
SHELBY, MINOOKA PARK, WAXAHATCHEE CREEK, AND HIGHWAY 145 AND CR 46.  
 
THIS INCLUDES INTERSTATE 65 BETWEEN MILE MARKERS 215 AND 235.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD TO  
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.  
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE  
SHELTER INSIDE A BUILDING OR VEHICLE.  
 

 
 
LAT...LON 3314 8688 3323 8670 3306 8651 3306 8652  
3300 8652 3299 8651 3298 8651 3297 8652  
3287 8681  
TIME...MOT...LOC 1906Z 326DEG 7KT 3314 8674  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...50 MPH  
 

 
 
89^GSATTERWHITE  
 
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