* CHANGES...None.

* Affected Area...Fire Weather Zone 270 Surprise Valley
California, Fire Weather Zone 278 Eastern Lassen County,
including the Biscar Fire, and Fire Weather Zone 458 Northern
Washoe County.

* Winds...Southwest 15 to 25 mph with gusts up to 35 mph.

* Humidity...Minimum humidity 6 to 11 percent. Limited overnight
humidity recovery of 25 to 45 percent.

* Duration...3 to 6 hours.

* Impacts...The combination of gusty winds and low humidity can
cause fire to rapidly grow in size and intensity before first
responders can contain them.

Avoid outdoor activities that can cause a spark near dry
vegetation, such as yard work, target shooting, or campfires.
Follow local fire restrictions. Check weather.gov/reno for
updates and livingwithfire.info for preparedness tips.

* AFFECTED AREA...In Oregon, the southeastern portions of Fire
Weather Zone 624 covering the Fremont National Forest south of
Summer Lake. In California, Fire Weather Zone 285 covering
Modoc County except for Surprise Valley.

* WINDS...Southwest to west 10 to 20 mph with gusts up to 35
mph.

* MINIMUM HUMIDITY...9 to 15 percent.

* DURATION...3 to 6 hours.

* DETAILED URL...View the hazard area in detail at
https://weather.gov/wrh/hazards?wfo=mfr

Follow all fire restrictions. You can find your county's
emergency sign up form as well as links to fire restrictions at
weather.gov/medford/wildfire. One less spark, one less wildfire.

Be sure you're signed up for your county's emergency alert
system. Familiarize yourself with your emergency plan and make
sure you listen to emergency services. Visit ready.gov/plan for
more information.

A Red Flag Warning is issued when we identify weather conditions
that promote rapid spread of fire which may become life-
threatening. This does not mean there is a fire. These conditions
are either occurring now or will begin soon. It is important to
have multiple ways to receive information from authorities.