Flash Flood Threat Persists Across Southwest; Heat Threat in Several Regions

Monsoon conditions will exist over the Southwest through Tuesday, resulting in localized areas of flash flooding from California into the Central and Southern Rockies. Hot and humid conditions will impacts several regions through early week. Excessive Heat Warnings are in effect for the Intermountain West and Northern Plains with Heat Advisories from the southern Plains into MS River Valley. Read More >

Hazardous Weather Conditions

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Current conditions at

Winnemucca, Winnemucca Municipal Airport (KWMC)

Lat: 40.90194°NLon: 117.80722°WElev: 4301ft.

Mostly Clear

37°C

99°F

Humidity	9%
Wind Speed	NE 8 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	-1°C (31°F)
Visibility	14 km
Heat Index	34°C (94°F)
Last update	25 Jul 06:50 PM PDT

More Information:

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

Extended Forecast for

23 Miles W McDermitt OR

Heat Advisory until July 26, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until July 26, 08:00pm

NOW until
8:00pm Mon

Heat Advisory
Tonight

Haze
Low: 21 °C
Monday

Haze
High: 31 °C
Monday
Night

Isolated
T-storms then
Mostly Cloudy
Low: 20 °C
Tuesday

Isolated
T-storms
High: 28 °C
Tuesday
Night

Isolated
T-storms then
Mostly Cloudy
Low: 17 °C
Wednesday

Mostly Sunny
High: 28 °C
Wednesday
Night

Mostly Cloudy
Low: 18 °C
Thursday

Isolated
T-storms
High: 28 °C

Detailed Forecast

Tonight

Widespread haze. Patchy smoke. Mostly cloudy, with a low around 21. Southwest wind 10 to 15 km/h becoming north in the evening.

Monday

Widespread haze. Patchy smoke. Partly sunny, with a high near 31. North wind 10 to 15 km/h becoming southwest in the morning.

Monday Night

Isolated thunderstorms before 11pm. Mostly cloudy, with a low around 20. North northwest wind 15 to 20 km/h. Little or no precipitation expected.

Tuesday

Isolated thunderstorms after 11am. Partly sunny, with a high near 28. North wind 10 to 15 km/h becoming west in the morning. Little or no precipitation expected.

Tuesday Night

Isolated showers and thunderstorms before 11pm. Mostly cloudy, with a low around 17. Northwest wind 15 to 20 km/h. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 28.

Wednesday Night

Mostly cloudy, with a low around 18.

Thursday

Isolated showers and thunderstorms after 11am. Mostly sunny, with a high near 28.

Thursday Night

Isolated showers and thunderstorms before 11pm. Partly cloudy, with a low around 18.

Friday

Isolated showers and thunderstorms after 11am. Mostly sunny, with a high near 29.