802
ASUS43 KDTX 120510
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
100 AM EDT TUE MAY 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>083-120600-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN CLEAR 42 34 73 NE7 30.23R TC 6
ALMA CLEAR 41 30 65 E8 30.22S TC 5
ANN ARBOR CLEAR 42 28 57 E5 30.22S TC 6
BAD AXE PTCLDY 32 30 92 CALM 30.26R TC 0
DETROIT CITY CLEAR 42 29 59 NE3 30.24S TC 6
DETROIT PTCLDY 45 28 51 CALM 30.24R TC 7
FLINT CLEAR 37 26 64 E3 30.24R TC 3
GROSSE ILE CLEAR 43 28 56 E3 30.23S TC 6
HILLSDALE CLEAR 41 37 87 S5 30.21S TC 5
HOWELL CLEAR 41 25 52 E6 30.23R TC 5
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON CLEAR 44 33 65 E7 30.23S TC 7
LANSING CLEAR 46 32 58 SE12 30.22R TC 8
MASON CLEAR 44 30 58 E5 30.22R TC 7
MIDLAND CLEAR 39 27 60 E5 30.24S TC 4
MONROE CLEAR 45 34 65 E6 30.23R TC 7
MT. CLEMENS CLEAR 38 27 64 CALM 30.21R TC 3
PORT HOPE N/A 40 33 76 E6 30.24R TC 4
PORT HURON CLEAR 34 30 86 CALM 30.25R TC 1
TRI CITIES CLEAR 39 28 64 E5 30.25R TC 4
YPSILANTI CLEAR 41 31 67 E3 30.24R TC 5
MIZ043>046-050>051-056>058-064>065-071>073-077>080-120600-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK CLEAR 41 27 57 CALM 30.21S TC 5
BENTON HARBOR CLEAR 35 32 88 CALM 30.22F TC 2
BIG RAPIDS CLEAR 41 28 60 NE3 30.21S TC 5
COLDWATER CLEAR 41 32 70 S1 30.21S TC 5
HOLLAND CLEAR 37 34 89 CALM 30.21F TC 3
GRAND RAPIDS CLEAR 41 29 62 W5 30.20S TC 5
KALAMAZOO CLEAR 39 25 57 CALM 30.21S TC 4
MARSHALL CLEAR 39 31 73 CALM 30.21S TC 4
MOUNT PLEASANT CLEAR 40 32 74 NE3 30.23S TC 4
MUSKEGON CLEAR 33 26 75 S3 30.22S TC 1
SOUTH HAVEN CLEAR 36 32 87 NE3 30.22R TC 2
STURGIS CLEAR 41 30 65 SE2 30.21S TC 5
MIZ016>042-120600-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA CLEAR 30 27 88 CALM 30.25F TC -1
BEAVER ISLAND PTCLDY 30 27 86 SE5 30.22S WCI 25 TC -1
BELLAIRE PTCLDY 31 29 90 CALM 30.23F TC 0
CADILLAC CLEAR 32 25 74 SW1 30.21S TC 0
CHARLEVOIX PTCLDY 34 30 86 SE3 30.22S TC 1
GAYLORD CLEAR 36 21 54 SE6 30.22S WCI 31 TC 2
HOUGHTON LAKE CLEAR 35 28 75 SE5 30.24R WCI 31 TC 2
MANISTEE CLEAR 32 29 88 E6 30.23R WCI 26 TC 0
OSCODA CLEAR 27 23 86 W3 30.25S TC -3
PELLSTON PTCLDY 26 23 88 CALM 30.24F TC -3
TRAVERSE CITY PTCLDY 32 27 81 S5 30.21S WCI 27 TC 0
LUDINGTON CLEAR 32 27 80 E6 30.22R WCI 26 TC 0
MIZ007>008-015-120600-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS CLEAR 31 26 82 CALM 30.23S TC -1
MACKINAC ISLAN CLEAR 37 25 60 S12 30.22F WCI 30 TC 3
NEWBERRY PTCLDY 32 23 69 SE3 30.21S TC 0
S. S. MARIE CLEAR 32 27 81 CALM 30.22S TC 0
MIZ004>006-011>014-085-120600-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE PTCLDY 28 25 89 CALM 30.20F TC -2
ESCANABA PTCLDY 31 29 92 CALM 30.20F TC -1
MENOMINEE CLEAR 36 27 69 CALM 30.21F TC 2
SAWYER-GWINN PTCLDY 34 23 64 S9 30.16F WCI 26 TC 1
MIZ001>003-009>011-084-120600-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN PTCLDY 36 26 67 SE6 30.15F WCI 31 TC 2
HOUGHTON PTCLDY 35 24 64 E12 30.09F WCI 27 TC 2
COPPER HARBOR N/A 36 27 69 SW15G26 30.11F WCI 27 TC 2
IRONWOOD CLOUDY 47 26 44 VRB5 30.02F TC 8
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page