Rare Southern U.S. Winter Storm; Dangerous Cold Weather For Much of the Eastern U.S.; Critical Fire Weather for Southern California

A rare winter storm impacting the Southern U.S. will move offshore Wednesday morning. Behind the storm, arctic air will continue encompassing the eastern two-thirds of the Nation with only a slow return to normal temperatures expected by the end of the week. Moderate to strong Santa Ana winds and low humidity will maintain Critical fire weather conditions in southern California into Thursday. Read More >

Hazardous Weather Conditions

Freeze Warning until January 22, 09:00 AM PST

Current conditions at

SAN LUIS NWR (SLWC1)

Lat: 37.18222°NLon: 120.79389°WElev: 65.0ft.

40°F

4°C

Humidity	75%
Wind Speed	NW 2 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	21 Jan 08:31 PM PST

More Information:

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

Extended Forecast for

7 Miles S Turlock CA

Freeze Warning January 21, 09:37pm until January 22, 09:00am

Click here for hazard details and duration

Freeze Warning

Freeze Warning January 21, 09:37pm until January 22, 09:00am
NOW until 9:00am Wed
Freeze Warning
Tonight
Low: 32 °F
Partly Cloudy
then Frost
and Patchy
Fog
Wednesday
High: 59 °F
Frost and
Patchy Fog
then Sunny
Wednesday Night
Low: 32 °F
Mostly Clear
then Frost
Thursday
High: 64 °F
Frost then
Sunny
Thursday Night
Low: 36 °F
Mostly Clear
then Areas
Frost
Friday
High: 62 °F
Areas Frost
then Mostly
Sunny
Friday Night
Low: 37 °F
Partly Cloudy
Saturday
High: 57 °F
Chance Rain

Detailed Forecast

Tonight

Patchy fog between 3am and 4am. Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.

Wednesday

Patchy fog before 8am. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. Wind chill values as low as 32 early. Calm wind becoming north around 5 mph in the afternoon.

Wednesday Night

Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32. Calm wind.

Thursday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 64. Wind chill values as low as 32 early. Calm wind.

Thursday Night

Areas of frost after 5am. Otherwise, partly cloudy, with a low around 36. Calm wind.

Friday

Areas of frost before 8am. Otherwise, partly sunny, with a high near 62. Calm wind becoming north northwest around 5 mph.

Friday Night

Partly cloudy, with a low around 37. Calm wind becoming west southwest around 5 mph after midnight.

Saturday

A 30 percent chance of rain, mainly between 10am and 4pm. Mostly sunny, with a high near 57. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

Saturday Night

A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 33. Northwest wind around 5 mph.

Sunday

Sunny, with a high near 58. North northwest wind 5 to 10 mph.

Sunday Night

Widespread frost. Otherwise, mostly clear, with a low around 33. Northwest wind around 5 mph becoming calm in the evening.

Monday

Widespread frost. Otherwise, sunny, with a high near 58. North northwest wind around 5 mph.

Monday Night

Widespread frost. Otherwise, mostly clear, with a low around 31. Calm wind.

Tuesday

Patchy fog. Otherwise, sunny, with a high near 59. Calm wind becoming north around 5 mph in the afternoon.