192
ASUS43 KDTX 211410
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1000 AM EDT THU MAY 21 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>083-211500-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN SUNNY 53 34 48 NE14 30.35S TC 12
ALMA SUNNY 50 39 66 E15 30.38F TC 10
ANN ARBOR SUNNY 53 33 46 E9G17 30.34S TC 12
BAD AXE SUNNY 47 36 65 NE8G17 30.41R TC 9
DETROIT CITY SUNNY 53 36 52 N7 30.35S TC 12
DETROIT PTSUNNY 52 36 54 NE8 30.36R TC 11
FLINT SUNNY 50 36 58 NE9 30.38S TC 10
GROSSE ILE SUNNY 52 41 66 N10 30.35R TC 11
HILLSDALE SUNNY 52 36 54 E13 30.33F TC 11
HOWELL SUNNY 52 32 46 NE9 30.36S TC 11
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON SUNNY 52 34 50 NE8 30.35F TC 11
LANSING SUNNY 51 37 58 NE12 30.38R TC 11
MASON SUNNY 51 32 48 E9 30.36S TC 11
MIDLAND CLOUDY 50 39 66 E15 30.41R TC 10
MONROE SUNNY 54 41 62 NE7 30.35R TC 12
MT. CLEMENS MOSUNNY 53 39 58 NE8 30.32S TC 12
PONTIAC MOSUNNY 51 36 56 NE8 30.37R TC 11
PORT HOPE N/A 44 37 76 NE18 30.42R TC 7
PORT HURON SUNNY 52 39 62 N6 30.37R TC 11
TRI CITIES SUNNY 51 39 63 NE13 30.41R TC 11
YPSILANTI SUNNY 53 36 52 NE9 30.36R TC 12
MIZ043>046-050>051-056>058-064>065-071>073-077>080-211500-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK SUNNY 52 38 58 E10 30.34S TC 11
BENTON HARBOR SUNNY 57 40 52 E10 30.32S TC 14
BIG RAPIDS SUNNY 48 32 53 E9 30.38R TC 9
COLDWATER SUNNY 54 37 54 E13 30.33S TC 12
HOLLAND SUNNY 53 38 56 E10G20 30.35R TC 12
GRAND RAPIDS MOSUNNY 52 38 58 NE10 30.36R TC 11
KALAMAZOO SUNNY 54 38 54 E9 30.34S TC 12
MARSHALL SUNNY 52 38 60 NE6 30.35R TC 11
MOUNT PLEASANT SUNNY 50 36 60 E13 30.40R TC 10
MUSKEGON MOSUNNY 53 33 46 NE9 30.37R TC 12
SOUTH HAVEN SUNNY 57 43 58 E13 30.32S TC 14
STURGIS SUNNY 54 37 54 E13 30.32F TC 12
MIZ016>042-211500-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA MOSUNNY 45 27 49 E12 30.48R TC 7
BEAVER ISLAND MOSUNNY 45 36 70 E9 30.46R TC 7
BELLAIRE MOSUNNY 49 32 51 E7 30.43F TC 10
CADILLAC SUNNY 48 34 57 SE14 30.39R TC 9
CHARLEVOIX MOSUNNY 46 32 57 E13 30.44S TC 8
GAYLORD SUNNY 45 30 55 E7 30.43R TC 7
HOUGHTON LAKE SUNNY 48 32 53 E15 30.42S TC 9
MANISTEE MOSUNNY 49 34 56 E9 30.39S TC 9
OSCODA SUNNY 45 32 61 E15 30.46R TC 7
PELLSTON MOSUNNY 47 28 47 E10 30.46S TC 8
TRAVERSE CITY PTSUNNY 45 34 65 N7 30.41F TC 7
LUDINGTON MOSUNNY 48 32 53 E7 30.39R TC 9
MIZ007>008-015-211500-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS MOSUNNY 46 25 43 E12 30.48S TC 8
MACKINAC ISLAN MOSUNNY 41 32 70 E10G16 30.47S TC 5
NEWBERRY MOSUNNY 46 27 46 SE12G20 30.46S TC 8
S. S. MARIE MOSUNNY 44 25 47 SE6 30.47S TC 7
MIZ004>006-011>014-085-211500-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE PTSUNNY 46 30 55 SE9 30.46R TC 8
ESCANABA PTSUNNY 44 33 65 E10 30.47R TC 7
MENOMINEE PTSUNNY 43 35 73 E10G17 30.45S TC 6
SAWYER-GWINN SUNNY 45 27 49 SE9 30.44S TC 7
MIZ001>003-009>011-084-211500-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN MOSUNNY 43 30 60 SE7 30.42R TC 6
HOUGHTON SUNNY 46 28 49 SE10 30.42F TC 8
COPPER HARBOR N/A 45 26 47 VRB5 30.44S TC 7
IRONWOOD SUNNY 48 30 49 SE8 30.39F TC 9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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