Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Mostly Cloudy

77°F

25°C

Humidity	100%
Wind Speed	SW 6 G 13 mph
Barometer	29.89 in
Dewpoint	77°F (25°C)
Visibility	8.00 mi
Heat Index	78°F (26°C)
Last update	10 Aug 12:55 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Lake Station IN

Severe T-storm Watch until August 10, 04:00am

Flood Watch August 10, 01:19am until August 10, 07:00am

Click here for hazard details and duration

Severe T-storm Watch

Flood Watch

Severe T-storm Watch until August 10, 04:00am
Flood Watch August 10, 01:19am until August 10, 07:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 71 °F
Severe
Thunderstorms
Monday
High: 81 °F
Chance
T-storms
Monday Night
Low: 69 °F
T-storms
Likely
Tuesday
High: 82 °F
T-storms
Likely
Tuesday Night
Low: 68 °F
Showers
Likely
Wednesday
High: 79 °F
Chance
Showers
Wednesday Night
Low: 68 °F
Slight Chance
T-storms
Thursday
High: 76 °F
Partly Sunny

Detailed Forecast

Overnight

Showers and thunderstorms, mainly before 4am. Some of the storms could be severe and produce heavy rainfall. Low around 71. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 81. South southwest wind around 5 mph becoming north northwest in the afternoon. Winds could gust as high as 10 mph.

Monday Night

Showers and thunderstorms likely, mainly between 1am and 2am. Mostly cloudy, with a low around 69. North wind around 5 mph becoming southeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 82. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 70%.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

Wednesday

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Wednesday Night

A slight chance of showers before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 68. Chance of precipitation is 20%.

Thursday

Partly sunny, with a high near 76.

Thursday Night

Mostly cloudy, with a low around 62.

Friday

Partly sunny, with a high near 74.

Friday Night

A chance of showers. Mostly cloudy, with a low around 62.

Saturday

A chance of showers. Partly sunny, with a high near 76.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 64.