Regional Weather Roundup
Issued by NWS La Crosse, WI

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546
ASUS43 KARX 211459
RWRARX

HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY
NATIONAL WEATHER SERVICE LA CROSSE WI
1000 AM CDT FRI AUG 21 2026

NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no
significant weater and/or obstructions to visibility.

MNZ077-085>088-093>096-211600
Southeast Minnesota

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCHESTER      NOT AVBL
WINONA         PTSUNNY   73  66  78 NW5       29.96R
AUSTIN         SUNNY     73  72  96 NW9       29.99R
ALBERT LEA     MOSUNNY   72  72 100 NW7       30.00R
DODGE CENTER   MOSUNNY   72  69  88 NW12      29.99R
PRESTON        MOSUNNY   73  70  88 W9        29.99R
OWATONNA       SUNNY     72  67  85 NW7       29.98S
FARIBAULT      SUNNY     73  64  73 NW6       29.98R
$$

WIZ041-042-053>056-061-211600
Southwest Wisconsin

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      NOT AVBL
SPARTA         CLOUDY    70  68  94 CALM      29.95S
WIS DELLS      TSTM      60  59  99 S7        29.99F
PRAIRIE DU CHI MOSUNNY   74  68  81 S5        29.99F
BOSCOBEL       NOT AVBL
LONE ROCK      NOT AVBL
PLATTEVILLE    PTSUNNY   72  65  79 SW12      30.03F
$$

WIZ017-030-034>036-043>045-211600
Central Wisconsin

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MEDFORD        CLOUDY    65  64  97 S6        29.97S
WAUSAU         NOT AVBL
BLACK RVR FLS  CLOUDY    69  69 100 SW3       29.96S
WIS RAPIDS     NOT AVBL
MARSHFIELD     CLOUDY    66  64  93 SW7       29.97S
MAUSTON        PTSUNNY   65  64  95 CALM      29.98S FOG
CAMP DOUGLAS   NOT AVBL
WAUTOMA        PTSUNNY   63  63 100 S5        29.98F
$$

IAZ008>011-017>019-029-030-211600
Northeast Iowa

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WATERLOO       NOT AVBL
DUBUQUE        CLOUDY    68  65  90 S9        30.04S
DECORAH        PTSUNNY   73  68  83 VRB5      29.99R
MASON CITY     NOT AVBL
CHARLES CITY   MOSUNNY   73  70  88 W8        30.00S
OELWEIN        SUNNY     75  70  83 W13       30.02R
$$

Wind speeds are in miles per hour.

 Abbreviations used in the REMARKS:
VSB - Visibility in statute miles
WCI - Wind chill index
HX  - Heat Index