Hazardous Weather Outlook
Issued by NWS Indianapolis, IN

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FLUS43 KIND 201723
HWOIND

Hazardous Weather Outlook
National Weather Service Indianapolis IN
123 PM EDT Sun Aug 20 2017

INZ021-028>031-035>040-043>046-051-052-060-211000-
Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-Boone-
Tipton-Hamilton-Madison-Vermillion-Parke-Putnam-Hendricks-Vigo-Clay-
Sullivan-
Including the cities of Lafayette, Frankfort, Kokomo,
Crawfordsville, Anderson, and Terre Haute
123 PM EDT Sun Aug 20 2017

This hazardous weather outlook is for central Indiana.

.DAY ONE...This Afternoon and Tonight.

Outlook: A few strong thunderstorms are possible tonight.

Hazards: Gusty winds...hail...lightning...heavy rainfall. Max heat
indices this afternoon will be in the mid 90s over western Indiana.

Timing: Storms mainly tonight. Max heat indices this afternoon.

Discussion: An upper level wave may bring a few strong thunderstorms
into the northwest half of Indiana tonight.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Outlook: Thunderstorm activity is possible from Monday through
Tuesday evening. The potential exists for isolated severe storms from
Monday afternoon through Tuesday evening. Heavy amounts of rain are
also possible during this time.

Heat index values may approach the mid and upper 90s Monday
afternoon.

Discussion: A frontal system is expected to move across the area
around Tuesday, resulting in chances for showers and thunderstorms,
and the possibility of severe storms. In the wake of the front, a
drier and more stable air mass will move into the area for the middle
and later portions of the week.

.SPOTTER INFORMATION STATEMENT...

Severe storm spotters are encouraged to monitor future weather
statements regarding the severe threat...especially for Monday and
Tuesday.

&&

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

$$

INZ041-042-047>049-053>057-061>065-067>072-211000-
Delaware-Randolph-Marion-Hancock-Henry-Owen-Morgan-Johnson-Shelby-
Rush-Greene-Monroe-Brown-Bartholomew-Decatur-Knox-Daviess-Martin-
Lawrence-Jackson-Jennings-
Including the cities of Muncie, Indianapolis, Shelbyville,
Bloomington, Columbus, Vincennes, Bedford, and Seymour
123 PM EDT Sun Aug 20 2017

This hazardous weather outlook is for central Indiana.

.DAY ONE...This Afternoon and Tonight.

Outlook: No hazardous weather is expected at this time.

Discussion: High pressure is expected across the area through
tonight, resulting in dry conditions. Heat index values may approach
95 degrees over parts of west central and southwest Indiana this
afternoon.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Outlook: Thunderstorm activity is possible from Monday afternoon through
Tuesday night. The potential exists for scattered severe storms on
Tuesday and Tuesday night. Heavy amounts of rain are also possible
during this time.

Heat index values may approach 95 to 100 degrees Monday afternoon.

Discussion: A frontal system is expected to move across the area
around Tuesday, resulting in chances for showers and thunderstorms,
and the possibility of severe storms. In the wake of the front, a
drier and more stable air mass will move into the area for the middle
and later portions of the week.

.SPOTTER INFORMATION STATEMENT...

Severe storm spotters are encouraged to monitor future weather
statements regarding the severe threat on Tuesday.

&&

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

$$

Ryan



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