Excessive Rainfall Outlook (ERO) Interactive Display

#ARX #WIwx 850
FLUS43 KARX 050815
HWOARX

Hazardous Weather Outlook
National Weather Service La Crosse WI
315 AM CDT Fri Jun 5 2026

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-061215-
Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette-
Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston-
Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau-
Adams-Vernon-Crawford-Richland-Grant-
315 AM CDT Fri https://mesonet.agron.iastate.edu/p.php?pid=202606050815-KARX-FLUS43-HWOARX

IEM :: HWO from NWS ARX

HWO issued by NWS ARX at 05 Jun 2026 08:15 UTC

National Weather Service - La Crosse, WI #WIwx #ARX #NWS #WX

#ARX #WIwx 329
WUUS01 KWNS 050732
PTSDY1

DAY 1 CONVECTIVE OUTLOOK AREAL OUTLINE
NWS STORM PREDICTION CENTER NORMAN OK
0230 AM CDT FRI JUN 05 2026

VALID TIME 051200Z - 061200Z

PROBABILISTIC OUTLOOK POINTS DAY 1

... TORNADO ...

0.02 39809399 39659855 39709933 40019968 40469970 40979937
41429863 41669807 41899680 42119493 42209122 42128942
41998842 41688780 41128752 40708762 40298799 40078881
39919005 39809399
&&

... HAIL ...

0.05 38899478 https://www.spc.noaa.gov/products/outlook/archive/2026/day1otlk_20260605_1200.html

Storm Prediction Center Jun 5, 2026 0600 UTC Day 1 Convective Outlook

Severe weather, tornado, thunderstorm, fire weather, storm report, tornado watch, severe thunderstorm watch, mesoscale discussion, convective outlook products from the Storm Prediction Center.

#ARX #WIwx 101
CDUS43 KARX 050635
CLILSE

CLIMATE REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
135 AM CDT FRI JUN 05 2026

...................................

...THE LA CROSSE WI CLIMATE SUMMARY FOR JUNE 4 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202606050635-KARX-CDUS43-CLILSE

IEM :: CLI from NWS ARX

CLI issued by NWS LSE at 05 Jun 2026 06:35 UTC

#ARX #WIwx 102
CDUS43 KARX 050635
CLIRST

CLIMATE REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
135 AM CDT FRI JUN 05 2026

...................................

...THE ROCHESTER MN CLIMATE SUMMARY FOR JUNE 4 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202606050635-KARX-CDUS43-CLIRST

IEM :: CLI from NWS ARX

CLI issued by NWS RST at 05 Jun 2026 06:35 UTC

#ARX #WIwx 321
FXUS63 KARX 050612
AFDARX

Area Forecast Discussion
National Weather Service La Crosse WI
112 AM CDT Fri Jun 5 2026

.KEY MESSAGES...

- Additional storms expected this afternoon; however, the risk
for any severe weather remains a large question mark in the
forecast.

- A dry start to the weekend with another round of rain Sunday
afternoon into Monday.

- Much warmer for the middle to end of next week with highs in
the 90s and heat indices expec https://mesonet.agron.iastate.edu/p.php?pid=202606050612-KARX-FXUS63-AFDARX

IEM :: AFD from NWS ARX

AFD issued by NWS ARX at 05 Jun 2026 06:12 UTC

#ARX #WIwx 074
WUUS01 KWNS 050601
PTSDY1

DAY 1 CONVECTIVE OUTLOOK AREAL OUTLINE
NWS STORM PREDICTION CENTER NORMAN OK
1259 AM CDT FRI JUN 05 2026

VALID TIME 051200Z - 061200Z

PROBABILISTIC OUTLOOK POINTS DAY 1

... TORNADO ...

0.02 39809399 39659855 39709933 40019968 40469970 40979937
41429863 41669807 41899680 42119493 42209122 42128942
41998842 41688780 41128752 40708762 40298799 40078881
39919005 39809399
&&

... HAIL ...

0.05 38899478 https://www.spc.noaa.gov/products/outlook/archive/2026/day1otlk_20260605_1200.html

#ARX #WIwx 453
WUUS01 KWNS 050059
PTSDY1

DAY 1 CONVECTIVE OUTLOOK AREAL OUTLINE
NWS STORM PREDICTION CENTER NORMAN OK
0757 PM CDT THU JUN 04 2026

VALID TIME 050100Z - 051200Z

PROBABILISTIC OUTLOOK POINTS DAY 1

... TORNADO ...

0.02 38199642 38489689 38969688 39499636 40289551 41089483
41459405 41529364 41379346 41209327 40859327 40409362
39349449 38509520 38289575 38199642
0.02 43460005 43450146 43440219 43630284 43970317 44290335
44570313 https://www.spc.noaa.gov/products/outlook/archive/2026/day1otlk_20260605_0100.html

#ARX #WIwx 077
FXUS63 KARX 042307
AFDARX

Area Forecast Discussion
National Weather Service La Crosse WI
607 PM CDT Thu Jun 4 2026

.KEY MESSAGES...

- Showers and storms expected this afternoon and into the
overnight with the highest potential for multiple rounds of
storms in northeast IA and southwest WI. Locally heavy
rainfall will be possible during this timeframe across
northeast IA and southwest WI which may lead to ponding in
low-lying areas.

- Additi https://mesonet.agron.iastate.edu/p.php?pid=202606042307-KARX-FXUS63-AFDARX

IEM :: AFD from NWS ARX

AFD issued by NWS ARX at 04 Jun 2026 23:07 UTC