Watches, Warnings & Advisories



4 products issued by NWS for: Waupaca Municipal Airport WI

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Green Bay WI
225 PM CDT Mon Jul 20 2026

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-211930-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
225 PM CDT Mon Jul 20 2026

This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.

.DAY ONE...Tonight

There is a level 3 of 5 risk of severe storms with damaging
winds, large hail, tornadoes, and locally heavy rain into this
evening.

.DAYS TWO THROUGH SEVEN...Tuesday through Monday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to report peak wind gusts to the National
Weather Service in Green Bay.

$$



Severe Weather Statement

Severe Weather Statement
National Weather Service Green Bay WI
907 PM CDT Mon Jul 20 2026

WIC135-210245-
/O.CON.KGRB.TO.W.0022.000000T0000Z-260721T0245Z/
Waupaca WI-
907 PM CDT Mon Jul 20 2026

...TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR NORTHERN
WAUPACA COUNTY...

At 907 PM CDT, a severe thunderstorm capable of producing a tornado
was located 12 miles north of Amherst, or 19 miles north of Waupaca,
moving east at 35 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without
         shelter. Mobile homes will be damaged or destroyed. Damage
         to roofs, windows and vehicles will occur. Tree damage is
         likely.

This tornado will be near...
  Clintonville around 940 PM CDT.

Other locations impacted by the tornado include Northland, Norske,
Schmidt Corner, Iola, Big Falls, Symco, Manawa and Fitzgerald
Corners.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to an interior room on the lowest floor of a well-built building
away from windows. If you are outdoors, in a mobile home, or in a
vehicle, move to the closest substantial shelter and protect yourself
from flying debris.

&&

LAT...LON 4463 8922 4468 8922 4465 8874 4440 8874
      4453 8922
TIME...MOT...LOC 0141Z 289DEG 28KT 4468 8946

TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN

$$

Kurimski




Tornado Warning

Severe Weather Statement
National Weather Service Green Bay WI
907 PM CDT Mon Jul 20 2026

WIC135-210245-
/O.CON.KGRB.TO.W.0022.000000T0000Z-260721T0245Z/
Waupaca WI-
907 PM CDT Mon Jul 20 2026

...TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR NORTHERN
WAUPACA COUNTY...

At 907 PM CDT, a severe thunderstorm capable of producing a tornado
was located 12 miles north of Amherst, or 19 miles north of Waupaca,
moving east at 35 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without
         shelter. Mobile homes will be damaged or destroyed. Damage
         to roofs, windows and vehicles will occur. Tree damage is
         likely.

This tornado will be near...
  Clintonville around 940 PM CDT.

Other locations impacted by the tornado include Northland, Norske,
Schmidt Corner, Iola, Big Falls, Symco, Manawa and Fitzgerald
Corners.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to an interior room on the lowest floor of a well-built building
away from windows. If you are outdoors, in a mobile home, or in a
vehicle, move to the closest substantial shelter and protect yourself
from flying debris.

&&

LAT...LON 4463 8922 4468 8922 4465 8874 4440 8874
      4453 8922
TIME...MOT...LOC 0141Z 289DEG 28KT 4468 8946

TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN

$$

Kurimski




Tornado Watch

TORNADO WATCH OUTLINE UPDATE FOR WT 501
NWS STORM PREDICTION CENTER NORMAN OK
350 PM CDT MON JUL 20 2026

TORNADO WATCH 501 IS IN EFFECT UNTIL 1100 PM CDT FOR THE
 FOLLOWING LOCATIONS

WIC009-015-029-037-041-061-067-069-071-073-075-078-083-085-087-
097-115-125-135-137-139-141-210400-
/O.NEW.KWNS.TO.A.0501.260720T2050Z-260721T0400Z/

WI
.    WISCONSIN COUNTIES INCLUDED ARE

BROWN                CALUMET             DOOR
FLORENCE             FOREST              KEWAUNEE
LANGLADE             LINCOLN             MANITOWOC
MARATHON             MARINETTE           MENOMINEE
OCONTO               ONEIDA              OUTAGAMIE
PORTAGE              SHAWANO             VILAS
WAUPACA              WAUSHARA            WINNEBAGO
WOOD
$$