479  
ASUS43 KDTX 121710  
RWRMI  
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
100 PM EDT SUN APR 12 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>083-121800-  
SOUTHEAST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ADRIAN PTSUNNY 68 51 54 S21G28 30.08F TC 20  
ALMA CLOUDY 66 54 63 S9 29.95F TC 19  
ANN ARBOR PTSUNNY 65 49 56 SW14G26 30.06F TC 18  
BAD AXE CLOUDY 51 43 74 S14 30.01F TC 10  
CARO CLOUDY 59 46 63 S10 29.99F TC 15  
DETROIT CITY CLOUDY 60 44 55 S15G25 30.08F TC 16  
DETROIT CLOUDY 62 46 55 S12 30.08F TC 17  
FLINT CLOUDY 63 47 55 S14G20 30.01F TC 17  
GROSSE ILE CLOUDY 52 45 76 S7 30.09F TC 11  
HILLSDALE PTSUNNY 68 52 56 SW10G22 30.07F TC 20  
HOWELL PTSUNNY 64 48 55 S14 30.02F TC 18  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JACKSON PTSUNNY 70 51 51 S23G35 30.04F TC 21  
LAMBERTVILLE PTSUNNY 70 52 52 S10 30.08F TC 21  
LANSING PTSUNNY 70 51 51 SW18G28 30.00F TC 21  
LAPEER CLOUDY 61 46 59 S14 30.03F TC 16  
MASON PTSUNNY 72 55 54 SW13G20 30.00F TC 22  
MONROE CLOUDY 70 50 49 SW12 30.08F TC 21  
PONTIAC CLOUDY 59 45 58 SW12G21 30.06F TC 15  
PORT HOPE N/A 44 39 82 SE9 30.00F TC 7  
PORT HURON CLOUDY 54 41 62 S10 30.07F TC 12  
TRI CITIES CLOUDY 58 46 64 S6 29.98F TC 14  
MIDLAND CLOUDY 55 43 62 N5 29.98F TC 13  
TROY CLOUDY 61 45 55 S9G17 30.06F TC 16  
SAGINAW HB CLOUDY 63 48 59 S13G18 29.97F TC 17  

 
MIZ043>046-050>051-056>058-064>065-071>073-077>080-121800-  
SOUTHWEST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BATTLE CREEK PTSUNNY 72 54 53 S22G32 30.01F TC 22  
BENTON HARBOR MOSUNNY 76 56 49 S20G33 29.97F TC 24  
BIG RAPIDS LGT RAIN 50 48 93 S5 29.94F FOG TC 10  
COLDWATER PTSUNNY 72 55 56 SW18 30.04F TC 22  
FREMONT LGT RAIN 59 54 82 SW14G23 29.93F TC 15  
HOLLAND PTSUNNY 71 54 54 SW30G48 29.95F TC 22  
GRAND RAPIDS CLOUDY 70 53 54 SW20G29 29.96F TC 21  
IONIA PTSUNNY 70 54 56 S18G25 29.96F TC 21  
KALAMAZOO PTSUNNY 74 55 51 SW21G28 30.01F TC 23  
LUDINGTON LGT RAIN 59 55 88 S22G29 29.84F TC 15  
MARSHALL PTSUNNY 72 52 50 SW14G25 30.02F TC 22  
MOUNT PLEASANT LGT RAIN 51 48 89 NE3 29.96F TC 11  
MUSKEGON PTSUNNY 60 51 72 S24G40 29.93F TC 16  
SOUTH HAVEN PTSUNNY 79 55 44 SW16G35 29.95F TC 26  

 
MIZ016>042-121800-  
NORTHERN LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALPENA RAIN 39 38 96 SE15 29.98F FOG WCI 31  
BEAVER ISLAND LGT RAIN 45 43 93 S15G22 29.86R TC 7  
BELLAIRE MIX PCPN 42 40 93 E5 29.95F TC 6  
CADILLAC RAIN 48 48 100 S7 29.90F FOG TC 9  
CHARLEVOIX LGT RAIN 46 45 93 S13G20 29.86F TC 8  
CHEBOYGAN LGT RAIN 43 39 87 SE10G16 29.89F TC 6  
FRANKFORT RAIN 48 46 93 E3 29.87F FOG TC 9  
GAYLORD HVY RAIN 39 37 92 SE8 29.94F FOG WCI 33  
HARBOR SPRINGS LGT RAIN 46 45 97 S5 29.89F TC 8  
HOUGHTON LAKE RAIN 41 40 96 E6 29.95F FOG TC 5  
MANISTEE TSTM 55 54 96 S7 29.87F VSB 1 TC 13  
OSCODA DRIZZLE 39 37 93 SE7 30.02F WCI 34 TC 4  
PELLSTON LGT RAIN 42 41 96 S9 29.89F TC 6  
ROGERS CITY LGT RAIN 39 37 93 S15 29.93F WCI 31 TC 4  
TRAVERSE CITY LGT RAIN 42 41 96 NE9 29.90F FOG TC 6  

 
MIZ007>008-015-121800-  
EASTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KINROSS CLOUDY 35 34 96 E17 29.92F FOG WCI 25  
MACKINAC ISLAN LGT RAIN 39 37 93 SE10G21 29.89F WCI 32 TC 4  
NEWBERRY DRIZZLE 39 37 93 SE13 29.86S WCI 32 TC 4  
S. S. MARIE CLOUDY 35 35 100 SE10G24 29.92F WCI 27 TC 2  

 
MIZ004>006-011>014-085-121800-  
CENTRAL UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MANISTIQUE LGT SNOW 38 38 99 S9 29.84F WCI 32 TC 4  
ESCANABA LGT RAIN 43 43 100 SE17G25 29.79F FOG TC 6  
MENOMINEE LGT RAIN 42 42 100 SE15 29.81F TC 6  
SAWYER-GWINN DRZL/FOG 41 41 100 S15 29.75F VSB 1/2 TC 5  
MUNISING N/A 43 41 93 S12G22 29.75F TC 6  

 
MIZ001>003-009>011-084-121800-  
WESTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
IRON MOUNTAIN CLOUDY 43 43 100 VRB3 29.76S FOG TC 6  
HOUGHTON FOG 42 40 92 SE8 29.65F VSB 1/4 TC 6  
COPPER HARBOR N/A 43 40 89 SW13G26 29.65F TC 6  
IRONWOOD CLOUDY 52 49 89 S8 29.61F TC 11  

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