454  
ASUS43 KDTX 212101  
RWRMI  
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
400 PM EST FRI FEB 21 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>083-212200-  
SOUTHEAST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALMA SUNNY 32 16 51 W10 30.43F WCI 24 TC 0  
ANN ARBOR SUNNY 32 14 47 W9 30.46S WCI 24 TC 0  
BAD AXE MOSUNNY 28 14 55 W7 30.42F WCI 21 TC -2  
CARO SUNNY 29 14 53 W8 30.44F WCI 21 TC -1  
DETROIT CITY SUNNY 33 14 45 W3 30.46F TC 1  
DETROIT MOSUNNY 32 14 47 W9 30.47S WCI 24 TC 0  
FLINT SUNNY 29 16 58 NW8 30.46F WCI 21 TC -2  
GROSSE ILE SUNNY 32 14 47 W6 30.46F WCI 26 TC 0  
HILLSDALE SUNNY 30 18 59 W9 30.45S WCI 22 TC -1  
HOWELL SUNNY 29 16 57 SW9 30.44F WCI 21 TC -1  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JACKSON SUNNY 33 16 49 SW10 30.45S WCI 25 TC 1  
LAMBERTVILLE SUNNY 32 17 54 SW8 30.48F WCI 25 TC 0  
LANSING SUNNY 31 15 52 W13 30.46F WCI 21 TC -1  
LAPEER MOSUNNY 30 15 53 W8 30.44F WCI 22 TC -1  
MASON SUNNY 32 17 53 W6 30.44F WCI 27 TC 0  
MONROE SUNNY 32 16 51 W8 30.47F WCI 25 TC 0  
MT. CLEMENS MOSUNNY 31 14 49 NW7 30.43F WCI 24 TC 0  
PONTIAC MOSUNNY 30 14 51 W10 30.43S WCI 21 TC -1  
PORT HOPE N/A 26 15 63 CALM 30.43F TC -3  
PORT HURON SUNNY 30 16 55 SW5 30.45S WCI 25 TC -1  
TRI CITIES SUNNY 30 16 56 SW12 30.44F WCI 20 TC -1  
MIDLAND SUNNY 34 12 40 W8 30.42F WCI 27 TC 1  
TROY SUNNY 32 14 47 W8 30.45S WCI 25 TC 0  
SAGINAW HB SUNNY 28 14 54 W7 30.44F WCI 21 TC -2  

 
MIZ043>046-050>051-056>058-064>065-071>073-077>080-212200-  
SOUTHWEST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BATTLE CREEK PTSUNNY 31 20 63 W14 30.46S WCI 21 TC -1  
BENTON HARBOR SUNNY 29 17 61 SW14 30.51F WCI 18 TC -2  
BIG RAPIDS SUNNY 33 18 55 SW9 30.40F WCI 25 TC 0  
COLDWATER CLOUDY 28 19 69 W10 30.48S WCI 19 TC -2  
FREMONT SUNNY 30 17 56 SW12 30.45S WCI 21 TC -1  
HOLLAND PTSUNNY 29 19 66 W14 30.50S WCI 18 TC -2  
GRAND RAPIDS MOSUNNY 31 18 58 W12 30.46F WCI 22 TC -1  
IONIA MOSUNNY 32 18 55 SW12 30.44F WCI 23 TC 0  
KALAMAZOO PTSUNNY 29 18 63 SW9 30.48F WCI 20 TC -2  
LUDINGTON SUNNY 28 17 61 SW10 30.44F WCI 19 TC -2  
MARSHALL MOSUNNY 32 20 62 SW9 30.46S WCI 24 TC 0  
MOUNT PLEASANT SUNNY 33 15 47 W9 30.42F WCI 25 TC 1  
MUSKEGON PTSUNNY 30 18 60 SW13 30.48F WCI 20 TC -1  
SOUTH HAVEN MOSUNNY 26 18 69 SW9G17 30.51S WCI 17 TC -3  

 
MIZ016>042-212200-  
NORTHERN LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALPENA SUNNY 29 8 41 W6 30.40F WCI 23 TC -2  
BEAVER ISLAND CLOUDY 27 18 69 SW13G20 30.36F WCI 16 TC -3  
BELLAIRE PTSUNNY 31 17 55 SW6 30.40F WCI 25 TC -1  
CADILLAC SUNNY 32 14 47 SW8 30.36F WCI 25 TC 0  
CHARLEVOIX PTSUNNY 27 18 69 SW8 30.38F WCI 18 TC -3  
CHEBOYGAN PTSUNNY 27 14 59 CALM 30.37F TC -3  
FRANKFORT MOSUNNY 29 18 63 S8 30.41F WCI 21 TC -1  
HARBOR SPRINGS PTSUNNY 28 16 60 W3 30.38F TC -2  
HOUGHTON LAKE SUNNY 30 14 51 SW6 30.38F WCI 24 TC -1  
MANISTEE MOSUNNY 29 18 63 W10 30.42F WCI 20 TC -2  
OSCODA SUNNY 25 16 68 SE8 30.41F WCI 16 TC -4  
PELLSTON PTSUNNY 28 14 55 SW9 30.38F WCI 19 TC -2  
ROGERS CITY MOSUNNY 24 13 62 E3 30.40F TC -4  
TRAVERSE CITY PTSUNNY 32 16 51 SW12 30.38F WCI 23 TC 0  

 
MIZ007>008-015-212200-  
EASTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KINROSS PTSUNNY 25 14 63 SW8 30.36F WCI 16 TC -4  
MACKINAC ISLAN PTSUNNY 25 16 68 W10 30.36F WCI 15 TC -4  
NEWBERRY CLOUDY 25 19 79 S10G16 30.32F WCI 15 TC -4  
S. S. MARIE PTSUNNY 27 13 55 SW10 30.35F WCI 17 TC -3  

 
MIZ004>006-011>014-085-212200-  
CENTRAL UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MANISTIQUE CLOUDY 27 15 61 S12G17 30.33F WCI 17 TC -3  
ESCANABA CLOUDY 25 13 60 S16G24 30.34F WCI 12 TC -4  
MENOMINEE PTSUNNY 27 12 53 SW15 30.37F WCI 15 TC -3  
SAWYER-GWINN SUNNY 27 9 46 SW16 30.24F WCI 14 TC -3  

 
MIZ001>003-009>011-084-212200-  
WESTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
IRON MOUNTAIN PTSUNNY 30 9 41 S10G20 30.25F WCI 21 TC -1  
HOUGHTON MOSUNNY 29 9 43 S9G20 30.18F WCI 20 TC -2  
COPPER HARBOR N/A 29 9 43 SW9G22 30.21F WCI 20 TC -2  
IRONWOOD MOSUNNY 27 9 46 SW16G28 30.18F WCI 15 TC -3  

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