Monitoring Tsunami Impacts Across the Pacific; Air Quality Concerns; Dangerous Heat; Critical Fire Weather for the West

Tsunami impacts continue for portions of the Pacific basin. Wildfire smoke causes unhealthy air in Midwest to Great Lakes. Heat dome spans Mississippi Valley to Mid-Atlantic with excessive heat warnings and advisories. Critical fire weather in Great Basin to Pacific Northwest (dry thunderstorms). Cold front spawns severe storms/heavy rain in Central U.S. today, shifts to East Coast Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Warren County Airport (KI68)

Lat: 39.46°NLon: 84.25°WElev: 989ft.

Fair

91°F

33°C

Humidity	67%
Wind Speed	E 5 mph
Barometer	30.02 in
Dewpoint	79°F (26°C)
Visibility	10.00 mi
Heat Index	107°F (42°C)
Last update	30 Jul 2:55 pm EDT

More Information:

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

Extended Forecast for

3 Miles NW Lebanon OH

Heat Advisory July 30, 03:18pm until July 30, 08:00pm

Click here for hazard details and duration

...

Heat Advisory July 30, 03:18pm until July 30, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Tonight
Low: 70 °F
Mostly Clear
Thursday
High: 83 °F
Slight Chance
T-storms and
Patchy Fog
then T-storms
Likely
Thursday Night
Low: 64 °F
Chance
T-storms then
Chance
Showers
Friday
High: 80 °F
Slight Chance
Showers
Friday Night
Low: 59 °F
Mostly Clear
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 82 °F
Mostly Sunny

Detailed Forecast

Tonight

Mostly clear, with a low around 70. Northeast wind 3 to 5 mph.

Thursday

Showers and thunderstorms likely, mainly between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 83. Northeast wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 64. North wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A slight chance of showers before 2pm. Mostly sunny, with a high near 80. Northeast wind 10 to 14 mph. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 59. Northeast wind 9 to 13 mph.

Saturday

Sunny, with a high near 79.

Saturday Night

Mostly clear, with a low around 59.

Sunday

Mostly sunny, with a high near 82.

Sunday Night

Partly cloudy, with a low around 64.