456  
ASUS43 KDTX 211510  
RWRMI  
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
1000 AM EST WED JAN 21 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>083-211600-  
SOUTHEAST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ADRIAN LGT SNOW 24 15 68 S14 29.95F WCI 12 TC -4  
ALMA LGT SNOW 19 18 93 S9 29.88F VSB 1 WCI 9  
ANN ARBOR LGT SNOW 21 16 81 S9 29.94F WCI 11 TC -6  
BAD AXE LGT SNOW 19 15 86 S14 29.91F WCI 5 TC -7  
DETROIT CITY SNOW 22 19 89 S12 29.96F VSB 1/2 WCI 10  
DETROIT LGT SNOW 22 18 85 S13 29.96F FOG WCI 10  
FLINT LGT SNOW 20 17 88 S9 29.92F VSB 1 WCI 9  
GROSSE ILE LGT SNOW 25 21 86 S22 29.96F FOG WCI 10  
HILLSDALE LGT SNOW 21 18 86 S10 29.91F VSB 1 WCI 10  
HOWELL LGT SNOW 21 18 86 S13 29.90F HAZE WCI 9  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JACKSON LGT SNOW 21 17 84 S10 29.91F VSB 1 WCI 10  
LANSING LGT SNOW 21 18 88 S9 29.90F WCI 11 TC -6  
MASON LGT SNOW 22 22 100 S6 29.88F WCI 15 TC -5  
MIDLAND LGT SNOW 19 14 79 S7 29.89F HAZE WCI 10  
MONROE CLOUDY 25 14 63 S12 29.97F WCI 14 TC -4  
MT. CLEMENS HVY SNOW 24 20 87 S13 29.93F VSB 1/4 WCI 12  
PONTIAC SNOW 20 17 88 S6 29.92F VSB 1/2 WCI 12  
PORT HOPE N/A 19 15 84 VRB6 29.91F WCI 11 TC -7  
PORT HURON LGT SNOW 23 19 86 S10 29.96F VSB 1 WCI 12  
TRI CITIES SNOW 19 16 88 S8 29.90F VSB 1/2 WCI 9  
YPSILANTI LGT SNOW 21 18 88 S13 29.95F VSB 1 WCI 9  
 
MIZ043>046-050>051-056>058-064>065-071>073-077>080-211600-  
SOUTHWEST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BATTLE CREEK LGT SNOW 23 20 88 SW10 29.89F VSB 3/4 WCI 12  
BENTON HARBOR CLOUDY 26 23 88 SW9G18 29.89F FOG WCI 17  
BIG RAPIDS LGT SNOW 18 16 93 SE1 29.84F FOG TC -8  
COLDWATER LGT SNOW 23 21 93 S13 29.90F FOG WCI 11  
HOLLAND LGT SNOW 23 20 88 S10 29.87F FOG WCI 12  
GRAND RAPIDS LGT SNOW 21 19 92 S10 29.87F VSB 3/4 WCI 10  
KALAMAZOO SNOW 22 20 92 S10 29.90F VSB 1/2 WCI 11  
MARSHALL LGT SNOW 23 19 87 S7 29.90F WCI 14 TC -5  
MOUNT PLEASANT LGT SNOW 23 20 88 S7 29.87F WCI 15 TC -5  
MUSKEGON LGT SNOW 23 21 92 NE3 29.85F VSB 1 TC -5  
SOUTH HAVEN LGT SNOW 25 21 86 S8 29.88F HAZE WCI 16  
STURGIS LGT SNOW 25 21 86 S14 29.90F FOG WCI 13  
 
MIZ016>042-211600-  
NORTHERN LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALPENA CLOUDY 14 8 77 S6 29.89F WCI 5 TC -10  
BEAVER ISLAND LGT SNOW 18 12 79 W6 29.83F HAZE WCI 9  
BELLAIRE LGT SNOW 14 8 78 CALM 29.87F TC -10  
CADILLAC LGT SNOW 12 9 85 E2 29.82F FOG TC -11  
CHARLEVOIX FLURRIES 14 9 79 S10 29.85F WCI 1 TC -10  
GAYLORD LGT SNOW 7 3 84 S7 29.81F FOG WCI -5  
HOUGHTON LAKE LGT SNOW 11 8 88 CALM 29.83F FOG TC -12  
MANISTEE LGT SNOW 17 14 88 E5 29.86F FOG WCI 10  
OSCODA LGT SNOW 19 16 86 S12 29.89F FOG WCI 7  
PELLSTON MOSUNNY 9 7 92 SE5 29.86F WCI 1 TC -13  
TRAVERSE CITY LGT SNOW 15 10 80 S5 29.85F WCI 8 TC -9  
LUDINGTON LGT SNOW 18 16 93 E5 29.85F VSB 1 WCI 11  
 
MIZ007>008-015-211600-  
EASTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
KINROSS FLURRIES 6 1 80 E6 29.85F WCI -4 TC -14  
MACKINAC ISLAN LGT SNOW 10 7 85 VRB3 29.85F FOG TC -12  
NEWBERRY LGT SNOW 7 3 85 S2 29.81F FOG TC -14  
S. S. MARIE LGT SNOW 5 1 83 E3 29.85F FOG TC -15  
 
MIZ004>006-011>014-085-211600-  
CENTRAL UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
MANISTIQUE LGT SNOW 11 6 79 CALM 29.83F TC -11  
ESCANABA CLOUDY 8 3 80 W7 29.86F WCI -3 TC -13  
MENOMINEE CLOUDY 12 7 80 W5 29.87F WCI 4 TC -11  
SAWYER-GWINN LGT SNOW 3 0 85 SW7 29.75F FOG WCI -9  
 
MIZ001>003-009>011-084-211600-  
WESTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
IRON MOUNTAIN CLOUDY 4 0 83 SE6 29.76F WCI -7 TC -16  
HOUGHTON CLOUDY 8 1 73 S9 29.71F WCI -5 TC -13  
COPPER HARBOR N/A 10 5 80 SW9G20 29.73F WCI -3 TC -12  
IRONWOOD LGT SNOW 7 2 80 SW9 29.73F WCI -7 TC -14  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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