Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from April 22, 04:03 AM CDT until April 22, 09:00 AM CDT

Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Fog

65°F

18°C

Humidity	100%
Wind Speed	NE 5 mph
Barometer	30.06 in (1017.7 mb)
Dewpoint	65°F (18°C)
Visibility	0.13 mi
Last update	22 Apr 5:53 am CDT

More Information:

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

Extended Forecast for

Houston Intercontinental Airport TX

Dense Fog Advisory until April 22, 09:00am

Click here for hazard details and duration

...

Dense Fog Advisory until April 22, 09:00am
NOW until 9:00am Wed
Dense Fog Advisory
Today
High: 80 °F
Chance
T-storms then
T-storms
Likely
Tonight
Low: 68 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 84 °F
Mostly Sunny
Thursday Night
Low: 71 °F
Mostly Cloudy
Friday
High: 87 °F
Partly Sunny
Friday Night
Low: 72 °F
Mostly Cloudy
Saturday
High: 89 °F
Mostly Cloudy
then Slight
Chance
T-storms
Saturday Night
Low: 73 °F
Mostly Cloudy

Detailed Forecast

Today

A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then showers and thunderstorms likely after 3pm. Partly sunny, with a high near 80. East wind 5 to 10 mph becoming southeast in the morning. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph.

Thursday

Mostly sunny, with a high near 84. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Mostly cloudy, with a low around 71. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Friday

Partly sunny, with a high near 87. South wind 5 to 10 mph.

Friday Night

Mostly cloudy, with a low around 72.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89.