541  
ASUS43 KDTX 220810  
RWRMI  
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
300 AM EST THU JAN 22 2026  
 
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>083-220900-  
SOUTHEAST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ADRIAN CLOUDY 29 21 72 W12G21 29.89R WCI 19 TC -2  
ALMA PTCLDY 21 14 73 W12 29.87R WCI 9 TC -6  
ANN ARBOR LGT SNOW 23 18 81 W6 29.88R WCI 16 TC -5  
BAD AXE CLOUDY 23 19 83 W8 29.81S WCI 14 TC -5  
DETROIT CITY CLOUDY 26 18 71 SW9 29.88R WCI 17 TC -3  
DETROIT FLURRIES 25 18 74 W6 29.89R WCI 18 TC -4  
FLINT LGT SNOW 23 20 88 W9 29.87R FOG WCI 13  
GROSSE ILE CLOUDY 28 21 74 SW15 29.87F WCI 17 TC -2  
HILLSDALE SNOW 25 23 93 W14 29.89R VSB 1/2 WCI 13  
HOWELL FLURRIES 27 21 80 W13 29.86R WCI 16 TC -3  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JACKSON FLURRIES 25 22 88 SW9 29.89R WCI 15 TC -4  
LANSING LGT SNOW 24 20 84 W14 29.90R WCI 12 TC -4  
MASON LGT SNOW 26 26 100 W8 29.87R WCI 17 TC -4  
MIDLAND PTCLDY 21 14 73 W14 29.85R WCI 8 TC -6  
MONROE CLOUDY 30 19 64 SW18 29.88S WCI 18 TC -1  
MT. CLEMENS MIX PCPN 28 19 69 SW8 29.84R WCI 19 TC -2  
PONTIAC FLURRIES 24 20 84 W7 29.84R WCI 16 TC -4  
PORT HOPE N/A 22 18 85 SW10 29.79S WCI 11 TC -6  
PORT HURON CLOUDY 27 16 63 SW3 29.86R TC -3  
TRI CITIES CLEAR 21 15 78 W16G24 29.86R WCI 7 TC -6  
YPSILANTI LGT SNOW 24 19 81 W9 29.89R WCI 14 TC -4  

 
MIZ043>046-050>051-056>058-064>065-071>073-077>080-220900-  
SOUTHWEST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BATTLE CREEK LGT SNOW 25 23 92 W13 29.92R VSB 3/4 WCI 14  
BENTON HARBOR CLOUDY 28 17 63 W20G31 29.98R WCI 15 TC -2  
BIG RAPIDS MOCLDY 18 12 79 W8 29.85R WCI 7 TC -8  
COLDWATER FLURRIES 25 23 93 W15 29.92R WCI 12 TC -4  
HOLLAND LGT SNOW 25 17 72 NW17G29 29.94R WCI 12 TC -4  
GRAND RAPIDS LGT SNOW 23 20 88 NW13 29.91R FOG WCI 11  
KALAMAZOO LGT SNOW 25 24 96 W13 29.94R FOG WCI 14  
MARSHALL LGT SNOW 26 23 89 W14 29.90R WCI 14 TC -4  
MOUNT PLEASANT CLEAR 22 15 71 W9 29.85R WCI 12 TC -5  
MUSKEGON CLOUDY 24 12 60 W16G31 29.92R WCI 11 TC -4  
SOUTH HAVEN LGT SNOW 27 19 74 W13G29 29.96R HAZE WCI 16  
STURGIS LGT SNOW 27 25 93 W13G18 29.95R VSB 3/4 WCI 16  

 
MIZ016>042-220900-  
NORTHERN LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALPENA LGT SNOW 20 15 81 W10 29.75R WCI 9 TC -7  
BEAVER ISLAND FLURRIES 16 5 62 W18 29.77R WCI -1 TC -9  
BELLAIRE CLOUDY 22 5 48 W8 29.82R WCI 12 TC -6  
CADILLAC LGT SNOW 16 12 86 W7 29.79R FOG WCI 6  
CHARLEVOIX LGT SNOW 18 7 62 W23G32 29.78R HAZE WCI 0  
GAYLORD LGT SNOW 15 11 83 W10 29.73R FOG WCI 2  
HOUGHTON LAKE CLOUDY 18 13 80 W13 29.77R WCI 5 TC -8  
MANISTEE LGT SNOW 20 10 65 W25G33 29.87R WCI 2 TC -7  
OSCODA CLOUDY 19 16 86 SW13 29.78R WCI 7 TC -7  
PELLSTON MOCLDY 16 7 67 W16G24 29.76R WCI 1 TC -9  
TRAVERSE CITY FLURRIES 19 8 62 W15 29.82R WCI 5 TC -7  
LUDINGTON FLURRIES 21 10 63 NW14G21 29.90R WCI 8 TC -6  

 
MIZ007>008-015-220900-  
EASTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KINROSS PTCLDY 10 5 80 W12 29.70R WCI -5 TC -12  
MACKINAC ISLAN FLURRIES 14 7 73 W22G30 29.73R WCI -4 TC -10  
NEWBERRY CLEAR 10 3 72 W14 29.71R WCI -5 TC -12  
S. S. MARIE CLOUDY 14 8 77 W9G22 29.67S WCI 2 TC -10  

 
MIZ004>006-011>014-085-220900-  
CENTRAL UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MANISTIQUE CLEAR 11 4 71 W8 29.77R WCI 0 TC -11  
ESCANABA CLEAR 9 1 70 W13 29.83R WCI -7 TC -13  
MENOMINEE CLEAR 12 -1 56 VRB6 29.88R WCI 3 TC -11  
SAWYER-GWINN CLEAR 5 0 78 W10 29.73R WCI -10 TC -15  

 
MIZ001>003-009>011-084-220900-  
WESTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
IRON MOUNTAIN CLEAR 7 -2 66 W9 29.77R WCI -7 TC -14  
HOUGHTON LGT SNOW 11 2 67 W25G33 29.72R WCI -10 TC -12  
COPPER HARBOR N/A 12 3 67 N22G35 29.72S WCI -7 TC -11  
IRONWOOD CLEAR 1 -6 72 W26G33 29.84R HAZE WCI -23  

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