Watches, Warnings & Advisories



3 products issued by NWS for: Decker IN

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Indianapolis IN
255 PM EDT Tue Aug 11 2026

INZ060-061-067>070-121900-
Sullivan-Greene-Knox-Daviess-Martin-Lawrence-
255 PM EDT Tue Aug 11 2026

This hazardous weather outlook is for central Indiana.

.DAY ONE...Through Tonight.

Thunderstorms, some severe, are likely this afternoon and early
evening with the potential for damaging winds along with localized
flash flooding. Additional storms possible through the night with
flooding becoming the main threat.

Heat index values up to 105 today may cause heat related illnesses.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Thunderstorms will be possible at times through the week, with
potential for multiple rounds of severe storms through at least
Wednesday night. Damaging winds and heavy rainfall will be the
primary threats.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to monitor the severe weather threat today
and report any damage.

&&

More information, along with other weather, hydrological and climate
information can be found at http://weather.gov/ind

$$




Severe Thunderstorm Watch

WATCH COUNTY NOTIFICATION FOR WATCH 565
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
645 PM EDT TUE AUG 11 2026

INC083-120100-
/O.EXB.KIND.SV.A.0565.000000T0000Z-260812T0100Z/

THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM
WATCH 565 TO INCLUDE THE FOLLOWING AREAS UNTIL 9 PM EDT THIS
EVENING

IN INDIANA THIS WATCH INCLUDES 1 COUNTY

IN SOUTHWEST INDIANA

KNOX

THIS INCLUDES THE CITIES OF VINCENNES.

$$



Severe Thunderstorm Warning

Severe Thunderstorm Warning
INC027-055-083-093-101-153-112330-
/O.NEW.KIND.SV.W.0296.260811T2242Z-260811T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Indianapolis IN
642 PM EDT Tue Aug 11 2026

The National Weather Service in Indianapolis has issued a

* Severe Thunderstorm Warning for...
  Southern Sullivan County in southwestern Indiana...
  Knox County in southwestern Indiana...
  Martin County in southwestern Indiana...
  Southern Greene County in southwestern Indiana...
  Southwestern Lawrence County in south central Indiana...
  Daviess County in southwestern Indiana...

* Until 730 PM EDT.

* At 641 PM EDT, severe thunderstorms were located along a line
  extending from 12 miles southeast of Bloomfield to near
  Russellville, moving south at 50 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage
           to roofs, siding, and trees.

* Locations impacted include...
  Vincennes, Washington, Linton, Sullivan, Shoals, Bicknell,
  Loogootee, Odon, Lyons, Carlisle, Elnora, Oaktown, Monroe City,
  Wheatland, Bruceville, Plainville, Sandborn, Montgomery,
  Edwardsport, and Decker.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3847 8775 3851 8765 3855 8767 3859 8761
      3864 8762 3874 8750 3886 8755 3896 8751
      3899 8758 3899 8756 3914 8762 3896 8679
      3869 8660 3869 8668 3853 8668 3849 8695
      3855 8720 3851 8730 3854 8743 3842 8774
TIME...MOT...LOC 2241Z 340DEG 46KT 3891 8677 3889 8755

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Updike