717  
ASUS43 KDTX 190810  
RWRMI  
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
400 AM EDT MON OCT 19 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>083-190900-  
SOUTHEAST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ADRIAN CLEAR 37 35 92 CALM 30.43S TC 3  
ALMA CLEAR 43 36 75 W6 30.39R TC 6  
ANN ARBOR N/A N/A N/A N/A MISG 30.41S  
BAD AXE CLEAR 46 34 61 SW6 30.38S TC 8  
DETROIT CITY CLEAR 48 31 51 SW6 30.42S TC 9  
DETROIT CLEAR 43 36 76 S3 30.43S TC 6  
FLINT CLEAR 47 31 53 SW5 30.41R TC 8  
GROSSE ILE CLEAR 50 34 53 SW7 30.42S TC 10  
HILLSDALE CLEAR 46 32 57 SW5 30.41S TC 8  
HOWELL CLEAR 45 30 57 SW6 30.40S TC 7  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JACKSON CLEAR 37 33 85 CALM 30.41S TC 3  
LANSING CLEAR 41 34 76 CALM 30.41S TC 5  
MASON CLEAR 40 32 71 CALM 30.40S TC 5  
MIDLAND CLEAR 37 34 87 S1 30.39R TC 3  
MONROE CLEAR 41 34 75 S1 30.43S TC 5  
MT. CLEMENS CLEAR 42 37 82 CALM 30.38S TC 5  
PONTIAC CLEAR 44 33 65 CALM 30.41S TC 7  
PORT HOPE N/A 51 34 52 SW7 30.36R TC 11  
TRI CITIES CLEAR 43 35 73 SW6 30.40 TC 6  
YPSILANTI CLEAR 39 35 86 CALM 30.42F TC 4  

 
MIZ043>046-050>051-056>058-064>065-071>073-077>080-190900-  
SOUTHWEST LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BATTLE CREEK CLEAR 42 34 73 S3 30.41R TC 6  
BENTON HARBOR CLEAR 37 36 96 CALM 30.40S TC 3  
BIG RAPIDS CLEAR 41 39 93 S2 30.37F TC 5  
COLDWATER CLEAR 46 34 61 SW6 30.40F TC 8  
HOLLAND CLEAR 43 38 82 CALM 30.40R TC 6  
GRAND RAPIDS CLEAR 41 36 82 S5 30.40R TC 5  
KALAMAZOO CLEAR 42 35 76 CALM 30.41R TC 6  
MARSHALL CLEAR 39 34 81 N1 30.41R TC 4  
MOUNT PLEASANT CLEAR 45 34 65 SW2 30.38S TC 7  
MUSKEGON N/A 54 45 71 W7 30.40R TC 12  
SOUTH HAVEN CLEAR 41 36 81 E2 30.40R TC 5  
STURGIS CLEAR 39 36 87 SW3 30.41S TC 4  

 
MIZ016>042-190900-  
NORTHERN LOWER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALPENA CLEAR 52 38 58 SW9 30.30F TC 11  
BEAVER ISLAND CLEAR 55 46 71 SW14G21 30.25S TC 13  
BELLAIRE CLEAR 48 41 77 CALM 30.32S TC 9  
CADILLAC CLEAR 41 39 93 SW6 30.35S TC 5  
CHARLEVOIX CLEAR 54 45 71 SW12 30.28S TC 12  
GAYLORD CLEAR 47 39 74 SW14 30.31S TC 8  
HOUGHTON LAKE CLEAR 48 40 73 SW7 30.35F TC 9  
MANISTEE CLEAR 37 36 96 E3 30.35S TC 3  
OSCODA CLEAR 43 36 75 SW8 30.34S TC 6  
PELLSTON CLEAR 54 43 66 SW10G20 30.27S TC 12  
TRAVERSE CITY CLEAR 50 42 74 S7 30.31S TC 10  
LUDINGTON CLEAR 54 46 76 SW8 30.35F TC 12  

 
MIZ007>008-015-190900-  
EASTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
KINROSS CLEAR 54 43 66 W9G18 30.23S TC 12  
MACKINAC ISLAN CLEAR 55 48 76 SW16G28 30.23S TC 13  
NEWBERRY CLEAR 50 43 76 SW12 30.22R TC 10  
S. S. MARIE CLEAR 53 42 66 SW8 30.21R TC 12  

 
MIZ004>006-011>014-085-190900-  
CENTRAL UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MANISTIQUE CLEAR 52 46 82 VRB6 30.24R TC 11  
ESCANABA CLEAR 49 38 65 SW8 30.26R TC 9  
MENOMINEE CLEAR 49 39 68 SW6 30.29R TC 9  
SAWYER-GWINN CLEAR 43 34 70 SE6 30.23R TC 6  

 
MIZ001>003-009>011-084-190900-  
WESTERN UPPER MICHIGAN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
IRON MOUNTAIN CLEAR 38 33 82 CALM 30.24R TC 3  
HOUGHTON CLEAR 47 39 74 NW13 30.21R TC 8  
COPPER HARBOR N/A 54 39 57 N15G25 30.20R TC 12  
IRONWOOD CLEAR 36 33 89 CALM 30.26R TC 2  

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