324  
WWUS43 KDTX 211941  
WSWDTX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
341 PM EDT THU MAR 21 2024  
 
MIZ047>049-053>055-220815-  
/O.NEW.KDTX.WW.Y.0006.240322T1000Z-240323T0400Z/  
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-  
INCLUDING THE CITIES OF MIDLAND, BAY CITY, BAD AXE, SAGINAW,  
CARO, AND SANDUSKY  
341 PM EDT THU MAR 21 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM FRIDAY TO MIDNIGHT  
EDT FRIDAY NIGHT...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS OF 3 TO 6  
INCHES.  
 
* WHERE...MIDLAND, BAY, HURON, SAGINAW, TUSCOLA AND SANILAC  
COUNTIES.  
 
* WHEN...FROM 6 AM FRIDAY TO MIDNIGHT EDT FRIDAY NIGHT.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE MORNING OR EVENING COMMUTE.  
 
* ADDITIONAL DETAILS... SNOW IS EXPECTED TO EXPAND ACROSS THE  
REGION DURING THE RUSH HOUR COMMUTE, BETWEEN 6AM - 9AM, AND WILL  
INITIALLY START LIGHT, WITH SNOW RATES INCREASING THROUGH THE  
AFTERNOON AND EVENING HOURS. SNOW BANDING WILL BE POSSIBLE  
THROUGH THE AFTERNOON AND EVENING, CAPABLE OF PRODUCING SNOW  
RATES TO OR IN EXCESS OF 1 INCH PER HOUR, IN A 1-3 HOUR WINDOW.  
ACCUMULATION TOTALS BETWEEN 3-6 INCHES ARE EXPECTED, HOWEVER,  
HIGHLY LOCALIZED AMOUNTS IN EXCESS OF 6 INCHES WILL BE POSSIBLE  
WITH ANY SUSTAINED SNOW BANDING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 

 
 

 
 
MIZ060>063-068>070-220815-  
/O.NEW.KDTX.WW.Y.0006.240322T1000Z-240323T0400Z/  
SHIAWASSEE-GENESEE-LAPEER-ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-  
INCLUDING THE CITIES OF OWOSSO, FLINT, LAPEER, PORT HURON,  
HOWELL, PONTIAC, AND WARREN  
341 PM EDT THU MAR 21 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM FRIDAY TO MIDNIGHT  
EDT FRIDAY NIGHT...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS OF 2 TO 4  
INCHES.  
 
* WHERE...SHIAWASSEE, GENESEE, LAPEER, ST. CLAIR, LIVINGSTON,  
OAKLAND AND MACOMB COUNTIES.  
 
* WHEN...FROM 6 AM FRIDAY TO MIDNIGHT EDT FRIDAY NIGHT.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE MORNING OR EVENING COMMUTE.  
 
* ADDITIONAL DETAILS... SNOW IS INITIALLY EXPECTED TO EXPAND  
ACROSS THE REGION THROUGH THE RUSH HOUR COMMUTE, BETWEEN 6AM -  
9AM, WHERE TOTALS ON THE ORDER OF 1-2 INCHES ARE EXPECTED.  
LOCALIZED HIGHER AMOUNTS UP TO AROUND 3 INCHES WILL BE POSSIBLE  
WITH ANY SNOW BANDING. DECREASING SNOWFALL RATES WITH SOME RAIN  
MIXING IN, OR A LULL IN SNOWFALL, IS THEN EXPECTED DURING THE  
EARLY AFTERNOON. A SECONDARY WINDOW FOR SNOW IS THEN EXPECTED  
THROUGH THE LATE AFTERNOON AND INTO THE EVENING HOURS, WHERE AN  
ADDITIONAL 1-2 INCHES WILL AGAIN BE POSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING.  
 

 
 

 
 
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