819
ASUS43 KDTX 180310
RWRMI
MICHIGAN HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
ISSUED BY NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1000 PM EST WED DEC 17 2025
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>083-180400-
SOUTHEAST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ADRIAN CLEAR 29 28 96 S6 30.02F FOG WCI 23
ALMA CLEAR 32 28 86 S5 29.95F WCI 27 TC 0
ANN ARBOR CLEAR 30 28 92 CALM 30.01F FOG TC -1
BAD AXE CLEAR 32 28 83 S8 29.99F WCI 25 TC 0
DETROIT CITY CLEAR 32 29 88 S6 30.04F FOG WCI 26
DETROIT CLEAR 34 31 88 SE5 30.03F WCI 30 TC 1
FLINT CLEAR 28 26 92 S6 30.01S WCI 22 TC -2
GROSSE ILE CLEAR 34 32 93 SE13 30.02F WCI 25 TC 1
HILLSDALE CLEAR 32 30 93 S7 29.98F FOG WCI 26
HOWELL CLEAR 32 28 86 S8 29.98F WCI 25 TC 0
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON CLEAR 32 29 88 SE8 29.99F WCI 25 TC 0
LANSING CLEAR 32 29 88 S9 29.97F WCI 24 TC 0
MASON CLEAR 32 32 100 S6 29.96F WCI 26 TC 0
MIDLAND PTCLDY 32 27 80 S6 29.98R WCI 26 TC 0
MONROE CLEAR 30 27 86 SE7 30.03F FOG WCI 23
MT. CLEMENS CLEAR 28 25 90 SE7 30.01F WCI 20 TC -2
PONTIAC PTCLDY 32 29 88 S3 30.02S TC 0
PORT HOPE N/A 32 27 81 S7 29.99F WCI 26 TC 0
PORT HURON CLEAR 32 28 86 S5 30.04F WCI 27 TC 0
TRI CITIES CLEAR 33 29 85 S10 29.99S WCI 25 TC 1
YPSILANTI CLEAR 29 27 92 SE5 30.02F FOG WCI 24
MIZ043>046-050>051-056>058-064>065-071>073-077>080-180400-
SOUTHWEST LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BATTLE CREEK CLEAR 33 30 88 S12 29.94F WCI 24 TC 1
BENTON HARBOR CLEAR 35 31 85 SE9G17 29.91F WCI 28 TC 2
BIG RAPIDS PTCLDY 32 28 86 SE6 29.90F WCI 26 TC 0
COLDWATER CLEAR 32 30 93 SE7 29.97S WCI 26 TC 0
HOLLAND CLEAR 32 30 92 S9 29.92F WCI 24 TC 0
GRAND RAPIDS CLEAR 31 29 92 S8 29.93F WCI 23 TC -1
KALAMAZOO CLEAR 33 30 88 S7 29.94F FOG WCI 27
MARSHALL CLEAR 32 30 92 SE6 29.96F WCI 26 TC 0
MOUNT PLEASANT PTCLDY 32 31 93 SE5 29.95F WCI 28 TC 0
MUSKEGON PTCLDY 33 30 88 SE9 29.90F WCI 25 TC 1
SOUTH HAVEN CLEAR 36 30 80 S9 29.91F WCI 29 TC 2
STURGIS CLEAR 32 30 93 SE9 29.95F WCI 24 TC 0
MIZ016>042-180400-
NORTHERN LOWER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALPENA PTCLDY 27 23 85 S9 29.93F WCI 18 TC -3
BEAVER ISLAND CLOUDY 36 30 80 VRB6 29.81F WCI 31 TC 2
BELLAIRE CLOUDY 37 27 69 S5 29.85F WCI 33 TC 3
CADILLAC MOCLDY 36 30 80 S12G20 29.85F WCI 27 TC 2
CHARLEVOIX CLOUDY 32 27 80 SE7 29.84F WCI 26 TC 0
GAYLORD CLOUDY 31 25 78 S9 29.85F WCI 23 TC -1
HOUGHTON LAKE MOCLDY 33 29 85 S10 29.90F WCI 25 TC 1
MANISTEE MOCLDY 35 31 85 SE6 29.85F WCI 30 TC 2
OSCODA N/A 34 28 80 S10 29.94F WCI 26 TC 1
PELLSTON CLOUDY 30 24 78 SE9 29.85F WCI 22 TC -1
TRAVERSE CITY MOCLDY 36 29 75 S8 29.83F WCI 30 TC 2
LUDINGTON MOCLDY 36 34 93 S10 29.85F WCI 28 TC 2
MIZ007>008-015-180400-
EASTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINROSS CLOUDY 26 23 88 SE13 29.86F WCI 15 TC -3
MACKINAC ISLAN CLOUDY 32 25 74 SE12G18 29.84F WCI 23 TC 0
NEWBERRY CLOUDY 32 28 86 S14 29.78F WCI 22 TC 0
S. S. MARIE CLOUDY 25 20 81 E7 29.86F WCI 17 TC -4
MIZ004>006-011>014-085-180400-
CENTRAL UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MANISTIQUE CLOUDY 37 34 89 S14G21 29.79S WCI 28 TC 3
ESCANABA CLOUDY 35 31 85 S10 29.77F WCI 27 TC 2
MENOMINEE CLOUDY 35 31 85 S12 29.77F WCI 27 TC 2
SAWYER-GWINN CLOUDY 30 23 74 S18 29.69F WCI 18 TC -1
MIZ001>003-009>011-084-180400-
WESTERN UPPER MICHIGAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
IRON MOUNTAIN CLOUDY 32 26 78 S10G18 29.69F WCI 24 TC 0
HOUGHTON CLOUDY 34 22 61 SE12 29.60F WCI 25 TC 1
COPPER HARBOR N/A 34 23 64 SW12G26 29.63F WCI 25 TC 1
IRONWOOD CLOUDY 36 20 52 S17G29 29.50F WCI 26 TC 2
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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