Regional Weather Roundup
Issued by NWS La Crosse, WI

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671
ASUS43 KARX 210759
RWRARX

HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY
NATIONAL WEATHER SERVICE LA CROSSE WI
300 AM CDT THU AUG 21 2025

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

MNZ077-085>088-093>096-210900
Southeast Minnesota

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCHESTER      CLEAR     63  63 100 SE6       30.14F
WINONA         MOCLDY    66  64  94 CALM      30.14S
AUSTIN         CLEAR     64  64 100 SE3       30.13F
ALBERT LEA     CLEAR     66  66 100 SE6       30.13F
DODGE CENTER   CLEAR     64  64 100 CALM      30.13F
PRESTON        CLEAR     63  63 100 SE7       30.14F
OWATONNA       CLEAR     66  66 100 SE6       30.11F
FARIBAULT      CLEAR     66  64  94 CALM      30.12S
$$

WIZ041-042-053>056-061-210900
Southwest Wisconsin

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LA CROSSE      CLOUDY    67  64  90 SE5       30.14S
SPARTA         CLEAR     59  58  98 CALM      30.14S
WIS DELLS      FOG       58  56  94 CALM      30.15F VSB 1/2
PRAIRIE DU CHI PTCLDY    64  64  99 E3        30.14S FOG
BOSCOBEL       CLEAR     61  61 100 CALM      30.14F FOG
LONE ROCK      NOT AVBL
PLATTEVILLE    CLOUDY    65  65 100 NE3       30.15S
$$

WIZ017-030-034>036-043>045-210900
Central Wisconsin

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MEDFORD        MOCLDY    53  52  97 CALM      30.17F VSB 1/2
WAUSAU         CLEAR     59  59 100 CALM      30.17S
BLACK RVR FLS  CLEAR     59  59 100 CALM      30.15S FOG
WIS RAPIDS     FOG       57  57 100 CALM      30.17S VSB 1/2
MARSHFIELD     CLEAR     58  58 100 CALM      30.17S FOG
MAUSTON          N/A     61  61 100 CALM      30.15F
CAMP DOUGLAS   FOG       61  60  96 CALM      30.13S VSB 3/8
WAUTOMA        MOCLDY    58  58 100 CALM      30.15F
$$

IAZ008>011-017>019-029-030-210900
Northeast Iowa

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WATERLOO       CLEAR     66  64  93 E5        30.12S
DUBUQUE        CLOUDY    66  63  90 E5        30.15S
DECORAH        CLEAR     64  64 100 SE5       30.14S
MASON CITY     CLEAR     66  65  96 SE6       30.12F
CHARLES CITY   CLOUDY    66  66 100 E7        30.14S
OELWEIN        CLEAR     64  64 100 E6        30.14S
$$

Wind speeds are in miles per hour.

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