048
ASUS43 KDTX 180801
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
400 AM EDT MON MAY 18 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>083-180900-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN PTCLDY 65 58 78 CALM 30.01R TC 18
ALMA PTCLDY 50 48 93 E1 29.91F TC 10
ANN ARBOR PTCLDY 62 58 86 S5 29.99R TC 17
BAD AXE PTCLDY 55 54 96 S6 29.92F TC 13
CARO PTCLDY 54 52 94 SE2 29.93 FOG TC 12
DETROIT CITY PTCLDY 71 59 65 S7 29.99R TC 22
DETROIT CLOUDY 68 59 73 S5 30.00R TC 20
FLINT PTCLDY 70 58 65 S7 29.95F TC 21
GROSSE ILE PTCLDY 63 59 88 S5 30.00R TC 17
HILLSDALE PTCLDY 66 59 77 S7 30.00R TC 19
HOWELL PTCLDY 70 57 64 S8 29.96 TC 21
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON MOCLDY 71 58 63 S12 29.97F TC 22
LAMBERTVILLE PTCLDY 70 59 68 S6 30.00 TC 21
LANSING MOCLDY 71 58 63 S9 29.94F TC 22
LAPEER PTCLDY 72 57 60 S6 29.96 TC 22
MASON MOCLDY 71 56 59 S3 29.95F TC 21
MONROE PTCLDY 68 61 77 S5 30.00R TC 20
MT. CLEMENS PTCLDY 62 57 83 S8 29.95R TC 17
PONTIAC PTCLDY 70 57 63 S5 29.98S TC 21
PORT HOPE N/A 62 55 77 SW5 29.90S TC 17
PORT HURON PTCLDY 64 57 77 S5 29.99R TC 18
TRI CITIES PTCLDY 51 49 92 CALM 29.92F TC 11
MIDLAND PTCLDY 50 45 81 SE3 29.91 TC 10
TROY PTCLDY 70 59 68 S5 29.98 TC 21
SAGINAW HB PTCLDY 52 48 87 SE2 29.92F TC 11
MIZ043>046-050>051-056>058-064>065-071>073-077>080-180900-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK MOCLDY 69 58 67 S9 29.95F TC 21
BENTON HARBOR CLOUDY 74 58 57 S9G20 29.90F TC 23
BIG RAPIDS PTCLDY 54 45 71 SE2 29.88 TC 12
COLDWATER PTCLDY 70 59 68 S10 29.97F TC 21
FREMONT PTCLDY 75 57 53 SW17G24 29.85F TC 24
HOLLAND MOCLDY 75 56 51 SW17G29 29.89F TC 24
GRAND RAPIDS PTCLDY 71 57 61 S8 29.90F TC 22
IONIA PTCLDY 72 57 60 S9 29.91 TC 22
KALAMAZOO MOCLDY 69 58 67 S8 29.94F TC 21
LUDINGTON PTCLDY 73 59 60 S16 29.80 TC 23
MARSHALL MOCLDY 69 58 67 S3 29.96 TC 21
MOUNT PLEASANT CLEAR 53 48 83 SE5 29.91 TC 12
MUSKEGON CLOUDY 75 56 51 S20G30 29.86F TC 24
SOUTH HAVEN CLOUDY 77 57 50 S13G20 29.90 TC 25
MIZ016>042-180900-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA MOCLDY 47 46 97 E5 29.92F TC 8
BEAVER ISLAND MOCLDY 48 48 100 SE7 29.84 TC 9
BELLAIRE PTCLDY 49 49 98 CALM 29.86F FOG TC 10
CADILLAC PTCLDY 57 50 77 N2 29.86 TC 14
CHARLEVOIX PTCLDY 52 50 93 SE12 29.83 TC 11
CHEBOYGAN CLOUDY 50 48 93 E7 29.89F TC 10
GAYLORD PTCLDY 48 47 96 SE5 29.89F TC 9
GRAYLING PTCLDY 49 47 95 E6 29.88F TC 9
HARBOR SPRINGS CLOUDY 51 51 97 NE12 29.87 TC 11
HOUGHTON LAKE CLEAR 55 48 77 S9 29.88F TC 13
MANISTEE PTCLDY 64 55 72 SE5 29.80F TC 18
OSCODA PTCLDY 46 43 87 NW3 29.90F TC 8
PELLSTON CLOUDY 50 49 96 E8 29.89F TC 10
ROGERS CITY CLOUDY 46 46 100 VRB6 29.93 FOG TC 8
TRAVERSE CITY PTCLDY 55 48 77 CALM 29.81F TC 13
MIZ007>008-015-180900-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS CLOUDY 50 49 96 SE16 29.90F TC 10
MACKINAC ISLAN LGT RAIN 48 48 100 SE20G31 29.88 TC 9
NEWBERRY CLOUDY 50 50 100 SE14G20 29.84 TC 10
S. S. MARIE CLOUDY 50 49 96 E9G20 29.90F TC 10
MIZ004>006-011>014-085-180900-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE CLOUDY 50 48 92 E14G21 29.81F TC 10
ESCANABA MOCLDY 49 49 100 E13 29.79F TC 9
MENOMINEE MOCLDY 48 48 100 NE6 29.77S TC 9
MUNISING N/A 52 50 93 S9 29.77F TC 11
MIZ001>003-009>011-084-180900-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN CLOUDY 50 50 100 SE5 29.76F TC 10
HOUGHTON LGT RAIN 43 41 93 E10 29.75 FOG TC 6
COPPER HARBOR N/A 46 45 96 S7G16 29.77F TC 8
IRONWOOD RAIN 54 53 97 SW5 29.72R TC 12
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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