mi roundup
Office: DTX
ASUS43 KDTX 301301
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
900 AM EDT WED APR 30 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTION TO VISIBILITY.
MIZ047>049-052>055-059>063-066>070-074>076-081>083-301400-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN SUNNY 48 35 60 NE10 30.19F TC 9
ALMA MOSUNNY 37 30 75 NE5 30.21F WCI 34 TC 3
ANN ARBOR SUNNY 46 35 65 NE8 30.20F TC 8
BAD AXE MOSUNNY 36 28 73 N6 30.22F WCI 31 TC 2
CARO MOSUNNY 39 30 71 N3 30.22S TC 4
DETROIT CITY PTSUNNY 43 35 73 CALM 30.23R TC 6
DETROIT MOSUNNY 46 35 65 NE6 30.21F TC 8
FLINT SUNNY 41 34 76 E5 30.23R TC 5
GROSSE ILE PTSUNNY 45 37 76 NE8 30.21F TC 7
HILLSDALE SUNNY 46 30 53 E12 30.17S TC 8
HOWELL SUNNY 42 35 76 E5 30.21S TC 5
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON SUNNY 44 35 70 NE7 30.18F TC 7
LAMBERTVILLE SUNNY 48 38 67 E7 30.19S TC 9
LANSING SUNNY 42 33 70 E7 30.21S TC 6
LAPEER MOSUNNY 39 32 75 E7 30.22R WCI 34 TC 4
MASON SUNNY 43 36 78 NE8 30.19F TC 6
MONROE PTSUNNY 46 41 81 E7 30.20F TC 8
MT. CLEMENS PTSUNNY 42 32 67 CALM 30.20R TC 6
PONTIAC MOSUNNY 41 33 73 CALM 30.21S TC 5
PORT HOPE N/A 36 32 85 VRB3 30.22S TC 2
PORT HURON CLOUDY 39 32 75 NE5 30.22F TC 4
TRI CITIES MOSUNNY 39 30 70 NE6 30.24R WCI 35 TC 4
MIDLAND MOSUNNY 39 28 65 VRB2 30.23R TC 4
TROY SUNNY 41 32 70 VRB1 30.22R TC 5
SAGINAW HB MOSUNNY 39 32 75 E3 30.23R TC 4
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-301400-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK SUNNY 47 35 63 E8 30.17F TC 8
BENTON HARBOR SUNNY 49 41 74 E7 30.15S TC 9
BIG RAPIDS MOSUNNY 36 30 79 E5 30.19F WCI 32 TC 2
COLDWATER SUNNY 48 37 66 NE9 30.16F TC 9
FREMONT MOSUNNY 39 30 71 E7 30.18F WCI 34 TC 4
HOLLAND MOSUNNY 45 34 65 E10 30.17F TC 7
GRAND RAPIDS MOSUNNY 42 33 70 E10 30.18F TC 6
IONIA MOSUNNY 41 32 70 E8 30.19F TC 5
KALAMAZOO SUNNY 47 36 65 E8 30.17F TC 8
LUDINGTON MOSUNNY 38 29 70 E9 30.18F WCI 32 TC 3
MARSHALL SUNNY 44 32 62 NE7 30.17F TC 7
MOUNT PLEASANT MOSUNNY 36 28 72 NE3 30.21F TC 2
MUSKEGON PTSUNNY 42 31 64 E10 30.18F TC 6
SOUTH HAVEN MOSUNNY 47 40 76 E7 30.16S TC 9
$$
MIZ016>042-301400-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA CLOUDY 33 24 69 W6 30.24S WCI 28 TC 1
BEAVER ISLAND MOSUNNY 32 23 69 VRB2 30.22S TC 0
BELLAIRE PTSUNNY 32 26 80 CALM 30.24S TC 0
CADILLAC MOSUNNY 34 27 75 E5 30.18F WCI 30 TC 1
CHARLEVOIX PTSUNNY 34 25 69 VRB3 30.23S TC 1
CHEBOYGAN CLOUDY 32 25 74 S3 30.23S TC 0
FRANKFORT MOSUNNY 36 28 74 NE3 30.21F TC 2
GRAYLING PTSUNNY 32 27 82 SE5 30.19S WCI 27 TC 0
HOUGHTON LAKE MOSUNNY 31 26 82 E5 30.21S WCI 26 TC -1
MANISTEE MOSUNNY 35 29 78 E6 30.20F WCI 30 TC 2
OSCODA CLOUDY 34 25 69 VRB2 30.24R TC 1
PELLSTON CLOUDY 32 22 66 CALM 30.23F TC 0
ROGERS CITY CLOUDY 32 24 73 N5 30.25S WCI 27 TC 0
TRAVERSE CITY PTSUNNY 36 26 67 NE6 30.22S WCI 31 TC 2
$$
MIZ007>008-015-301400-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS CLOUDY 29 22 75 CALM 30.23F TC -2
MACKINAC ISLAN CLOUDY 30 21 69 VRB3 30.22F TC -1
NEWBERRY CLOUDY 31 23 73 CALM 30.22S TC -1
S. S. MARIE CLOUDY 30 23 75 VRB3 30.22F TC -1
$$
MIZ004>006-011>014-085-301400-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE MOSUNNY 32 23 69 CALM 30.22S TC 0
ESCANABA MOSUNNY 33 24 69 CALM 30.22F TC 1
MENOMINEE CLOUDY 36 29 75 SE6 30.22F WCI 31 TC 2
SAWYER-GWINN CLOUDY 30 25 80 S12 30.18F WCI 21 TC -1
MUNISING N/A 32 22 66 S5 30.22S WCI 27 TC 0
$$
MIZ001>003-009>011-084-301400-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN CLOUDY 32 28 85 SE6 30.16F WCI 26 TC 0
HOUGHTON MOSUNNY 32 25 75 E8 30.14F WCI 25 TC 0
COPPER HARBOR N/A 34 24 67 VRB7 30.18F WCI 28 TC 1
IRONWOOD PTSUNNY 34 30 85 S7 30.11S WCI 28 TC 1
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
ASUS43 KDTX 301310
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
900 AM EDT WED APR 30 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTION TO VISIBILITY.
MIZ047>049-052>055-059>063-066>070-074>076-081>083-301400-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN SUNNY 48 35 60 NE10 30.19F TC 9
ALMA MOSUNNY 37 30 75 NE5 30.21F WCI 34 TC 3
ANN ARBOR SUNNY 46 35 65 NE8 30.20F TC 8
BAD AXE MOSUNNY 36 28 73 N6 30.22F WCI 31 TC 2
CARO MOSUNNY 39 30 71 N3 30.22S TC 4
DETROIT CITY PTSUNNY 43 35 73 CALM 30.23R TC 6
DETROIT MOSUNNY 46 35 65 NE6 30.21F TC 8
FLINT MOSUNNY 41 34 76 E5 30.23R TC 5
GROSSE ILE PTSUNNY 45 37 76 NE8 30.21F TC 7
HILLSDALE SUNNY 46 30 53 E12 30.17S TC 8
HOWELL SUNNY 42 35 76 E5 30.21S TC 5
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON SUNNY 44 35 70 NE7 30.18F TC 7
LAMBERTVILLE SUNNY 48 38 67 E7 30.19S TC 9
LANSING MOSUNNY 42 33 70 E7 30.21S TC 6
LAPEER MOSUNNY 39 32 75 E7 30.22R WCI 34 TC 4
MASON SUNNY 43 36 78 NE8 30.19F TC 6
MONROE PTSUNNY 46 41 81 E7 30.20F TC 8
MT. CLEMENS PTSUNNY 42 32 67 CALM 30.20R TC 6
PONTIAC MOSUNNY 41 33 73 CALM 30.21S TC 5
PORT HOPE N/A 36 32 85 VRB3 30.22S TC 2
PORT HURON CLOUDY 39 32 75 NE5 30.22F TC 4
TRI CITIES MOSUNNY 39 30 70 NE6 30.24R WCI 35 TC 4
MIDLAND MOSUNNY 39 28 65 VRB2 30.23R TC 4
TROY SUNNY 41 32 70 VRB1 30.22R TC 5
SAGINAW HB MOSUNNY 39 32 75 E3 30.23R TC 4
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-301400-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK SUNNY 47 35 63 E8 30.17F TC 8
BENTON HARBOR SUNNY 49 41 74 E7 30.15S TC 9
BIG RAPIDS MOSUNNY 36 30 79 E5 30.19F WCI 32 TC 2
COLDWATER SUNNY 48 37 66 NE9 30.16F TC 9
FREMONT MOSUNNY 39 30 71 E7 30.18F WCI 34 TC 4
HOLLAND MOSUNNY 45 34 65 E10 30.17F TC 7
GRAND RAPIDS MOSUNNY 42 33 70 E10 30.18F TC 6
IONIA MOSUNNY 41 32 70 E8 30.19F TC 5
KALAMAZOO SUNNY 47 36 65 E8 30.17F TC 8
LUDINGTON PTSUNNY 38 29 70 E9 30.18F WCI 32 TC 3
MARSHALL SUNNY 44 32 62 NE7 30.17F TC 7
MOUNT PLEASANT MOSUNNY 36 28 72 NE3 30.21F TC 2
MUSKEGON PTSUNNY 42 31 64 E10 30.18F TC 6
SOUTH HAVEN SUNNY 47 40 76 E7 30.16S TC 9
$$
MIZ016>042-301400-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA CLOUDY 33 24 69 W6 30.24S WCI 28 TC 1
BEAVER ISLAND MOSUNNY 32 23 69 VRB2 30.22S TC 0
BELLAIRE PTSUNNY 32 26 80 CALM 30.24S TC 0
CADILLAC MOSUNNY 34 27 75 E5 30.18F WCI 30 TC 1
CHARLEVOIX PTSUNNY 34 25 69 VRB3 30.23S TC 1
CHEBOYGAN CLOUDY 32 25 74 S3 30.23S TC 0
FRANKFORT MOSUNNY 36 28 74 NE3 30.21F TC 2
GRAYLING PTSUNNY 32 27 82 SE5 30.19S WCI 27 TC 0
HOUGHTON LAKE MOSUNNY 31 26 82 E5 30.21S WCI 26 TC -1
MANISTEE PTSUNNY 35 29 78 E6 30.20F WCI 30 TC 2
OSCODA CLOUDY 34 25 69 VRB2 30.24R TC 1
PELLSTON CLOUDY 32 22 66 CALM 30.23F TC 0
ROGERS CITY CLOUDY 32 24 73 N5 30.25S WCI 27 TC 0
TRAVERSE CITY PTSUNNY 36 26 67 NE6 30.22S WCI 31 TC 2
$$
MIZ007>008-015-301400-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS CLOUDY 29 22 75 CALM 30.23F TC -2
MACKINAC ISLAN CLOUDY 30 21 69 VRB3 30.22F TC -1
NEWBERRY CLOUDY 31 23 73 CALM 30.22S TC -1
S. S. MARIE CLOUDY 30 23 75 VRB3 30.22F TC -1
$$
MIZ004>006-011>014-085-301400-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE MOSUNNY 32 23 69 CALM 30.22S TC 0
ESCANABA MOSUNNY 33 24 69 CALM 30.22F TC 1
MENOMINEE CLOUDY 36 29 75 SE6 30.22F WCI 31 TC 2
SAWYER-GWINN CLOUDY 30 25 80 S12 30.18F WCI 21 TC -1
MUNISING N/A 32 22 66 S5 30.22S WCI 27 TC 0
$$
MIZ001>003-009>011-084-301400-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN CLOUDY 32 28 85 SE6 30.16F WCI 26 TC 0
HOUGHTON MOSUNNY 32 25 75 E8 30.14F WCI 25 TC 0
COPPER HARBOR N/A 34 24 67 VRB7 30.18F WCI 28 TC 1
IRONWOOD PTSUNNY 34 30 85 S7 30.11S WCI 28 TC 1
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
ASUS43 KDTX 301310
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
900 AM EDT WED APR 30 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTION TO VISIBILITY.
MIZ047>049-052>055-059>063-066>070-074>076-081>083-301400-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN SUNNY 48 35 60 NE10 30.19F TC 9
ALMA MOSUNNY 37 30 75 NE5 30.21F WCI 34 TC 3
ANN ARBOR SUNNY 46 35 65 NE8 30.20F TC 8
BAD AXE MOSUNNY 36 28 73 N6 30.22F WCI 31 TC 2
DETROIT CITY PTSUNNY 43 35 73 CALM 30.23R TC 6
DETROIT MOSUNNY 46 35 65 NE6 30.21F TC 8
FLINT MOSUNNY 41 34 76 E5 30.23R TC 5
GROSSE ILE PTSUNNY 45 37 76 NE8 30.21F TC 7
HILLSDALE SUNNY 46 30 53 E12 30.17S TC 8
HOWELL SUNNY 42 35 76 E5 30.21S TC 5
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON SUNNY 44 35 70 NE7 30.18F TC 7
LANSING MOSUNNY 42 33 70 E7 30.21S TC 6
MASON SUNNY 43 36 78 NE8 30.19F TC 6
MIDLAND MOSUNNY 39 28 65 VRB2 30.23R TC 4
MONROE PTSUNNY 46 41 81 E7 30.20F TC 8
MT. CLEMENS PTSUNNY 42 32 67 CALM 30.20R TC 6
PONTIAC MOSUNNY 41 33 73 CALM 30.21S TC 5
PORT HOPE N/A 36 32 85 VRB3 30.22S TC 2
PORT HURON CLOUDY 39 32 75 NE5 30.22F TC 4
TRI CITIES MOSUNNY 39 30 70 NE6 30.24R WCI 35 TC 4
YPSILANTI SUNNY 47 35 63 NE5 30.21F TC 8
$$
MIZ043>046-050>051-056>058-064>065-071>073-077>080-301400-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK SUNNY 47 35 63 E8 30.17F TC 8
BENTON HARBOR SUNNY 49 41 74 E7 30.15S TC 9
BIG RAPIDS MOSUNNY 36 30 79 E5 30.19F WCI 32 TC 2
COLDWATER SUNNY 48 37 66 NE9 30.16F TC 9
HOLLAND MOSUNNY 45 34 65 E10 30.17F TC 7
GRAND RAPIDS MOSUNNY 42 33 70 E10 30.18F TC 6
KALAMAZOO SUNNY 47 36 65 E8 30.17F TC 8
MARSHALL SUNNY 44 32 62 NE7 30.17F TC 7
MOUNT PLEASANT MOSUNNY 36 28 72 NE3 30.21F TC 2
MUSKEGON PTSUNNY 42 31 64 E10 30.18F TC 6
SOUTH HAVEN SUNNY 47 40 76 E7 30.16S TC 9
STURGIS SUNNY 50 37 62 E9 30.16R TC 10
$$
MIZ016>042-301400-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA CLOUDY 33 24 69 W6 30.24S WCI 28 TC 1
BEAVER ISLAND MOSUNNY 32 23 69 VRB2 30.22S TC 0
BELLAIRE PTSUNNY 32 26 80 CALM 30.24S TC 0
CADILLAC MOSUNNY 34 27 75 E5 30.18F WCI 30 TC 1
CHARLEVOIX PTSUNNY 34 25 69 VRB3 30.23S TC 1
HOUGHTON LAKE MOSUNNY 31 26 82 E5 30.21S WCI 26 TC -1
MANISTEE PTSUNNY 35 29 78 E6 30.20F WCI 30 TC 2
OSCODA CLOUDY 34 25 69 VRB2 30.24R TC 1
PELLSTON CLOUDY 32 22 66 CALM 30.23F TC 0
TRAVERSE CITY PTSUNNY 36 26 67 NE6 30.22S WCI 31 TC 2
LUDINGTON PTSUNNY 38 29 70 E9 30.18F WCI 32 TC 3
$$
MIZ007>008-015-301400-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS CLOUDY 29 22 75 CALM 30.23F TC -2
MACKINAC ISLAN CLOUDY 30 21 69 VRB3 30.22F TC -1
NEWBERRY CLOUDY 31 23 73 CALM 30.22S TC -1
S. S. MARIE CLOUDY 30 23 75 VRB3 30.22F TC -1
$$
MIZ004>006-011>014-085-301400-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE MOSUNNY 32 23 69 CALM 30.22S TC 0
ESCANABA MOSUNNY 33 24 69 CALM 30.22F TC 1
MENOMINEE CLOUDY 36 29 75 SE6 30.22F WCI 31 TC 2
SAWYER-GWINN CLOUDY 30 25 80 S12 30.18F WCI 21 TC -1
$$
MIZ001>003-009>011-084-301400-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN CLOUDY 32 28 85 SE6 30.16F WCI 26 TC 0
HOUGHTON MOSUNNY 32 25 75 E8 30.14F WCI 25 TC 0
COPPER HARBOR N/A 34 24 67 VRB7 30.18F WCI 28 TC 1
IRONWOOD PTSUNNY 34 30 85 S7 30.11S WCI 28 TC 1
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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