Flash Flood Risk across the Ohio Valley Today; Severe Storms Possible from the Ohio Valley to Southern Plains

Thunderstorms will produce additional heavy rainfall across much of the Ohio Valley through this evening, leading to a moderate risk for flash flooding due to grounds already being saturated across the region. Elsewhere, severe thunderstorms are possible from the Ohio Valley to the Southern Plains, and critical fire weather conditions are forecast across parts of the Pacific Northwest today. Read More >

Hazardous Weather Conditions

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Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fair

98°F

37°C

Humidity	45%
Wind Speed	S 15 mph
Barometer	29.81 in (1009.3 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	109°F (43°C)
Last update	19 Jun 1:52 pm CDT

More Information:

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

Extended Forecast for

2 Miles E Harlingen TX

Heat Advisory until June 19, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until June 19, 07:00pm

NOW until
7:00pm Wed

Heat Advisory
This
Afternoon

Mostly Sunny
High: 98 °F
Tonight

Partly Cloudy
Low: 80 °F
Thursday

Mostly Sunny
and Breezy
High: 99 °F
Thursday
Night

Partly Cloudy
and Breezy
then Mostly
Cloudy
Low: 81 °F
Friday

Mostly Sunny
and Breezy
High: 98 °F
Friday
Night

Partly Cloudy
and Breezy
then Partly
Cloudy
Low: 82 °F
Saturday

Mostly Sunny
and Breezy
High: 98 °F
Saturday
Night

Partly Cloudy
and Breezy
then Mostly
Cloudy
Low: 81 °F

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 98. Heat index values as high as 110. South southeast wind 14 to 16 mph, with gusts as high as 23 mph.

Tonight

Partly cloudy, with a low around 80. South southeast wind 10 to 16 mph, with gusts as high as 23 mph.

Thursday

Mostly sunny, with a high near 99. Heat index values as high as 112. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

Thursday Night

Partly cloudy, with a low around 81. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 28 mph.

Friday

Mostly sunny, with a high near 98. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 31 mph.

Friday Night

Partly cloudy, with a low around 82. Breezy, with a south southeast wind 15 to 22 mph, with gusts as high as 31 mph.

Saturday

Mostly sunny, with a high near 98. Breezy.

Saturday Night

Partly cloudy, with a low around 81. Breezy.

Sunday

Mostly sunny, with a high near 97. Breezy.