Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Flash Flood Watch until August 17, 12:00 AM MDT

Current conditions at

McCall Airport (KMYL)

Lat: 44.89425°NLon: 116.09978°WElev: 5020.0ft.

Partly Cloudy

73°F

23°C

Humidity	39%
Wind Speed	NW 8 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	16 Aug 01:51 PM MDT

More Information:

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

Extended Forecast for

40 Miles WNW Challis ID

Flash Flood Watch August 16, 02:02pm until August 17, 12:00am

Click here for hazard details and duration

Flash Flood Watch

Flash Flood Watch August 16, 02:02pm until August 17, 12:00am
NOW until 12:00am Sun
Flash Flood Watch
This Afternoon
High: 72 °F
Isolated
T-storms
Tonight
Low: 52 °F
Isolated
T-storms then
Isolated
Showers
Sunday
High: 69 °F
Patchy Smoke
then Chance
Showers
Sunday Night
Low: 51 °F
Slight Chance
T-storms then
Patchy Smoke
Monday
High: 73 °F
Mostly Sunny
Monday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 53 °F
Mostly Clear

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms. Patchy smoke after 3pm. Partly sunny, with a high near 72. West southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Tonight

Isolated showers and thunderstorms. Patchy smoke. Mostly cloudy, with a low around 52. West wind 5 to 14 mph becoming north after midnight. Chance of precipitation is 20%.

Sunday

A 40 percent chance of showers and thunderstorms after noon. Patchy smoke. Partly sunny, with a high near 69. Light west wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

Sunday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Patchy smoke. Partly cloudy, with a low around 51. West southwest wind 5 to 11 mph becoming south after midnight. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 73. South wind 6 to 14 mph, with gusts as high as 24 mph.

Monday Night

Mostly clear, with a low around 53.

Tuesday

Sunny, with a high near 78.

Tuesday Night

Mostly clear, with a low around 53.

Wednesday

Sunny, with a high near 76.

Wednesday Night

Mostly clear, with a low around 49.