675  
ASUS43 KDTX 210801  
RWRMI  
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
300 AM EST SAT DEC 21 2024  
 
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>083-210900-  
SOUTHEAST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALMA FLURRIES 21 18 86 NW7 30.34R WCI 13 TC -6  
ANN ARBOR CLEAR 22 13 68 N10 30.30R WCI 11 TC -6  
BAD AXE CLEAR 19 11 72 NW9 30.29R WCI 8 TC -7  
CARO MOCLDY 19 10 69 NW3 30.31R TC -7  
DETROIT CITY CLEAR 25 15 66 NW8 30.29R WCI 16 TC -4  
DETROIT PTCLDY 22 15 75 NW12 30.31R WCI 10 TC -6  
FLINT PTCLDY 19 12 74 N6 30.32R WCI 11 TC -7  
GROSSE ILE PTCLDY 23 18 80 NW15 30.30R WCI 10 TC -5  
HILLSDALE CLOUDY 19 16 86 N8 30.30R WCI 9 TC -7  
HOWELL CLOUDY 21 13 73 NW7 30.31R WCI 12 TC -6  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JACKSON CLOUDY 22 15 75 NW7 30.32R WCI 13 TC -6  
LAMBERTVILLE CLEAR 23 18 80 N8 30.31R WCI 14 TC -5  
LANSING CLOUDY 20 16 84 CALM 30.34R TC -7  
LAPEER CLEAR 18 10 70 NW6 30.29R WCI 10 TC -8  
MASON CLOUDY 22 16 75 N6 30.32R WCI 15 TC -5  
MONROE CLEAR 23 18 80 NW13 30.31R WCI 11 TC -5  
MT. CLEMENS CLEAR 22 14 73 NW9 30.26R WCI 11 TC -6  
PONTIAC CLEAR 20 11 68 NW13 30.28R WCI 7 TC -7  
PORT HOPE N/A 26 11 52 NW18G31 30.27R WCI 13 TC -3  
PORT HURON CLEAR 21 14 73 NW10G16 30.26R WCI 10 TC -6  
TRI CITIES CLOUDY 21 12 68 NW8 30.34R WCI 11 TC -6  
MIDLAND CLOUDY 18 12 79 E1 30.34R TC -8  
TROY FLURRIES 21 12 68 NW9G16 30.29R WCI 11 TC -6  
SAGINAW HB CLOUDY 19 10 68 NW8 30.33R WCI 9 TC -7  

 
MIZ043>046-050>051-056>058-064>065-071>073-077>080-210900-  
SOUTHWEST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BATTLE CREEK MOCLDY 22 17 81 N8 30.33R WCI 12 TC -6  
BENTON HARBOR CLOUDY 28 19 69 VRB3 30.37R TC -2  
BIG RAPIDS CLOUDY 22 14 70 NW3 30.34R TC -6  
COLDWATER CLOUDY 21 16 79 N5 30.32R WCI 15 TC -6  
FREMONT MOCLDY 20 13 74 N5 30.37R WCI 13 TC -7  
HOLLAND CLOUDY 26 15 63 N8 30.37R WCI 18 TC -3  
GRAND RAPIDS CLOUDY 23 15 71 N7 30.35R WCI 15 TC -5  
IONIA CLOUDY 21 16 79 NW6 30.34R WCI 14 TC -6  
KALAMAZOO CLOUDY 23 17 78 N5 30.34R WCI 17 TC -5  
LUDINGTON CLOUDY 24 10 54 NW8 30.38R WCI 15 TC -4  
MARSHALL CLOUDY 22 17 80 CALM 30.33R TC -5  
MOUNT PLEASANT CLOUDY 22 16 78 NW3 30.34R TC -5  
MUSKEGON CLOUDY 26 15 63 N8 30.39R WCI 18 TC -3  
SOUTH HAVEN CLOUDY 26 19 76 NE6 30.37R WCI 19 TC -4  

 
MIZ016>042-210900-  
NORTHERN LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALPENA PTCLDY 16 15 96 W5 30.32R WCI 9 TC -9  
BEAVER ISLAND CLOUDY 18 9 68 N13G21 30.38R WCI 4 TC -8  
BELLAIRE CLOUDY 22 12 66 CALM 30.37R TC -5  
CADILLAC FLURRIES 19 12 73 NW9 30.30R WCI 9 TC -7  
CHARLEVOIX FLURRIES 21 10 63 NW15G23 30.36R WCI 8 TC -6  
CHEBOYGAN CLOUDY 19 12 73 N9 30.35R WCI 9 TC -7  
FRANKFORT CLOUDY 24 14 64 NW9G18 30.39R WCI 15 TC -4  
GAYLORD FLURRIES 17 12 80 VRB5 30.29R WCI 10 TC -8  
GRAYLING FLURRIES 19 10 67 N9 30.29R WCI 8 TC -7  
HARBOR SPRINGS LGT SNOW 19 13 77 NW3 30.34R TC -7  
HOUGHTON LAKE N/A 17 11 77 NW6 30.31R WCI 9 TC -8  
MANISTEE FLURRIES 24 13 62 N12G17 30.39R WCI 13 TC -4  
OSCODA FLURRIES 14 10 85 NW10 30.31R WCI 1 TC -10  
PELLSTON FLURRIES 19 12 74 NW7 30.35R WCI 10 TC -7  
ROGERS CITY CLOUDY 19 11 69 N7 30.34R WCI 10 TC -7  
TRAVERSE CITY FLURRIES 23 14 68 NW8 30.35R WCI 14 TC -5  

 
MIZ007>008-015-210900-  
EASTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KINROSS FLURRIES 8 1 73 NE9 30.38R WCI -5 TC -13  
MACKINAC ISLAN FLURRIES 16 7 67 NE9 30.34R WCI 4 TC -9  
NEWBERRY FLURRIES 12 7 78 MISG 30.39R TC -11  
S. S. MARIE PTCLDY 4 -4 69 N10G16 30.38R WCI -11 TC -16  

 
MIZ004>006-011>014-085-210900-  
CENTRAL UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MANISTIQUE FLURRIES 15 11 82 N12 30.40R WCI 2 TC -9  
ESCANABA MOCLDY 13 6 74 NW8 30.45R WCI 2 TC -11  
MENOMINEE PTCLDY 8 4 83 NW5 30.48R WCI 0 TC -13  
MUNISING N/A 17 12 80 N17 30.44R WCI 1 TC -8  

 
MIZ001>003-009>011-084-210900-  
WESTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
IRON MOUNTAIN CLOUDY 11 2 67 N13G21 30.42R WCI -4 TC -12  
HOUGHTON FLURRIES 12 6 77 CALM 30.45S TC -11  
COPPER HARBOR N/A 16 9 74 NE12G22 30.49S WCI 3 TC -9  
IRONWOOD CLOUDY 12 7 80 CALM 30.46S TC -11  

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