491  
ASUS43 KDTX 131501  
RWRMI  
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
1000 AM EST SAT DEC 13 2025  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR TO VISIBILITY
.  
 
MIZ047>049-052>055-059>063-066>070-074>076-081>083-131600-  
SOUTHEAST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ADRIAN CLOUDY 23 13 65 W10G22 30.04R WCI 12 TC -5  
ALMA CLOUDY 16 5 62 W17G23 30.02R WCI 0 TC -9  
ANN ARBOR CLOUDY 20 11 68 W15G23 30.02R WCI 6 TC -7  
BAD AXE CLOUDY 19 9 65 W14 29.95R WCI 6 TC -7  
CARO SUNNY 16 7 67 W9 29.98R WCI 4 TC -9  
DETROIT CITY CLOUDY 27 19 72 W15G24 29.99R WCI 15 TC -3  
DETROIT FLURRIES 25 19 78 W17G25 30.01R WCI 12 TC -4  
FLINT PTSUNNY 18 8 65 W17G25 30.01R WCI 3 TC -8  
GROSSE ILE FLURRIES 28 21 74 NW13 30.00R WCI 18 TC -2  
HILLSDALE FLURRIES 19 12 73 NW14 30.02R WCI 6 TC -7  
HOWELL FLURRIES 19 9 63 W16 30.00S WCI 5 TC -7  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JACKSON CLOUDY 18 8 65 W13G30 30.03S WCI 5 TC -8  
LAMBERTVILLE CLOUDY 27 16 63 W15G22 30.03R WCI 15 TC -3  
LANSING CLOUDY 17 8 67 W12 30.04R WCI 4 TC -8  
LAPEER MOSUNNY 21 10 63 W8G18 29.98R WCI 12 TC -6  
MASON CLOUDY 19 11 71 W10 30.01S WCI 8 TC -7  
MONROE FLURRIES 27 19 74 NW16 30.02R WCI 14 TC -3  
MT. CLEMENS FLURRIES 26 18 70 W10 29.95R WCI 16 TC -3  
PONTIAC LGT SNOW 19 13 77 W17G28 29.99R WCI 4 TC -7  
PORT HOPE N/A 20 8 60 W10G22 29.93R WCI 9 TC -7  
PORT HURON FLURRIES 25 16 68 NW5 29.98R WCI 19 TC -4  
TRI CITIES SUNNY 16 6 65 W14 30.01R WCI 2 TC -9  
MIDLAND SUNNY 18 5 57 W14G23 30.00R WCI 4 TC -8  
TROY FLURRIES 25 18 74 W13G21 29.99R WCI 13 TC -4  
SAGINAW HB SUNNY 18 7 62 W20 30.00R WCI 1 TC -8  

 
MIZ043>046-050>051-056>058-064>065-071>073-077>080-131600-  
SOUTHWEST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BATTLE CREEK FLURRIES 18 11 74 W17 30.05R WCI 3 TC -8  
BENTON HARBOR FLURRIES 18 11 74 NW12G23 30.13R WCI 5 TC -8  
BIG RAPIDS LGT SNOW 10 3 72 W16G23 30.02R HAZE WCI -7  
COLDWATER LGT SNOW 19 14 79 NW12 30.04F HAZE WCI 7  
FREMONT LGT SNOW 12 5 73 W17 30.07R HAZE WCI -5  
HOLLAND FLURRIES 17 9 70 NW10G21 30.09R WCI 5 TC -8  
GRAND RAPIDS FLURRIES 16 8 71 W17 30.06R WCI 0 TC -9  
IONIA FLURRIES 16 9 73 W18 30.04R WCI -1 TC -9  
KALAMAZOO LGT SNOW 18 11 74 W10G24 30.06S WCI 6 TC -8  
LUDINGTON LGT SNOW 10 5 79 NW13G21 30.09R HAZE WCI -5  
MARSHALL LGT SNOW 19 12 76 W12 30.04S WCI 6 TC -7  
MOUNT PLEASANT PTSUNNY 19 9 65 W12 30.00R WCI 6 TC -7  
MUSKEGON FLURRIES 15 8 73 NW10G22 30.09R WCI 2 TC -9  
SOUTH HAVEN FLURRIES 19 9 63 NW9G17 30.11R WCI 9 TC -7  

 
MIZ016>042-131600-  
NORTHERN LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALPENA LGT SNOW 14 9 80 W9G20 29.92R WCI 2 TC -10  
BEAVER ISLAND CLOUDY 9 3 78 W15G25 29.95R WCI -8 TC -13  
BELLAIRE LGT SNOW 16 4 60 W13G18 29.98R WCI 2 TC -9  
CADILLAC LGT SNOW 10 3 72 W9 29.95R HAZE WCI -2  
CHARLEVOIX LGT SNOW 12 5 73 W22G29 29.95R HAZE WCI -7  
CHEBOYGAN LGT SNOW 14 5 67 W9 29.91R HAZE WCI 2  
FRANKFORT LGT SNOW 10 3 72 W17 30.04R HAZE WCI -7  
GAYLORD SNOW 10 6 84 W14G22 29.87S VSB 1/2 WCI -6  
GRAYLING CLOUDY 12 5 73 W15G23 29.89R HAZE WCI -4  
HARBOR SPRINGS LGT SNOW 13 5 70 W10G18 29.93R WCI 0 TC -10  
HOUGHTON LAKE FLURRIES 11 1 64 W17G32 29.93R WCI -6 TC -12  
MANISTEE SNOW 11 6 81 W21 30.06R VSB 1/2 WCI -8  
PELLSTON LGT SNOW 12 4 70 W13G22 29.93R WCI -3 TC -11  
ROGERS CITY CLOUDY 14 5 67 W13G20 29.90R WCI 0 TC -10  
TRAVERSE CITY LGT SNOW 12 4 70 W15 29.99R FOG WCI -4  

 
MIZ007>008-015-131600-  
EASTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KINROSS SUNNY 7 1 76 W10 29.88R WCI -8 TC -14  
MACKINAC ISLAN PTSUNNY 10 3 72 W21G29 29.89R WCI -9 TC -12  
NEWBERRY PTSUNNY 3 -4 72 W17 29.89R WCI -17 TC -16  
S. S. MARIE PTSUNNY 11 6 81 W14G23 29.84R WCI -5 TC -12  

 
MIZ004>006-011>014-085-131600-  
CENTRAL UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MANISTIQUE SUNNY 3 -7 63 W16 29.96R WCI -16 TC -16  
ESCANABA SUNNY 0 -11 59 W21 30.04R WCI -22 TC -18  
MENOMINEE SUNNY -1 -12 59 VRB7G16 30.12R WCI -14 TC -18  
SAWYER-GWINN SUNNY -4 -13 65 W10 29.95R WCI -21 TC -20  
MUNISING N/A 3 -10 54 W10G16 29.97R WCI -12 TC -16  

 
MIZ001>003-009>011-084-131600-  
WESTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
IRON MOUNTAIN SUNNY -6 -15 65 NW12 30.00R WCI -25 TC -21  
HOUGHTON HVY SNOW 1 -6 72 NW20G30 29.95R VSB 1/4 WCI -20  
COPPER HARBOR N/A 7 4 87 N29G37 29.97R WCI -16 TC -14  
IRONWOOD SNOW -11 -15 82 W17 30.08R VSB 1/2 WCI -35  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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