650  
ACUS11 KWNS 170001  
SWOMCD  
SPC MCD 170000  
MIZ000-170100-  
 
MESOSCALE DISCUSSION 1696  
NWS STORM PREDICTION CENTER NORMAN OK  
0700 PM CDT WED JUL 16 2025  
 
AREAS AFFECTED...PORTIONS OF CENTRAL/NORTHERN MICHIGAN  
 
CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY  
 
VALID 170000Z - 170100Z  
 
PROBABILITY OF WATCH ISSUANCE...20 PERCENT  
 
SUMMARY...STORMS MOVING EAST MAY POSE A RISK FOR STRONG TO SEVERE  
WIND THROUGH THE EVENING.  
 
DISCUSSION...THUNDERSTORM ACTIVITY CONTINUES ACROSS LAKE MICHIGAN  
AND PORTIONS OF NORTHERN/CENTRAL MICHIGAN. OVERALL, THIS ACTIVITY IS  
REMAINING BELOW SEVERE LIMITS. CAM GUIDANCE SUGGEST THAT SOME  
RE-INTENSIFICATION COULD OCCUR AS THEY MOVE INLAND OVER THE NEXT  
COUPLE OF HOURS. THE AIR MASS ACROSS MICHIGAN REMAINS FAVORABLY  
UNSTABLE, WITH SUFFICIENT DEEP LAYER SHEAR FOR ORGANIZATION AROUND  
30-40 KTS. IT IS UNCERTAIN IF STORMS WILL POSE A MORE ORGANIZED  
SEVERE THREAT MOVING INLAND. TRENDS WILL BE MONITORED ACROSS THIS  
REGION BUT A WATCH IS UNLIKELY TO BE NEEDED.  
 
..THORNTON/HART.. 07/17/2025  
   
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT  
 
ATTN...WFO...DTX...APX...GRR...  
 
LAT...LON 43708651 44228640 44848595 45348546 45688465 45508388  
45128355 44558356 44018352 43408406 43118468 42938605  
43708651  
 
MOST PROBABLE PEAK WIND GUST...55-70 MPH  
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