Skip to content

Red Flag Warning

Status

New Event Active alert

Start Time

Tue 08/26/2025 04:00 PM EDT

End Time

Wed 08/27/2025 12:00 AM EDT

Significance

Warning

Impacts

High impact

Locations Affected

Medford, OR ∙ Central Point, OR ∙ Malin, OR ∙ Lakeview, OR ∙ Hilt, CA ∙ Newell, CA ∙ Onion Mountain, OR ∙ Lake Creek, OR ∙ Union Creek, OR ∙ Hart Lake, OR

Full Alert Message

URGENT - FIRE WEATHER MESSAGE National Weather Service Medford OR 153 PM PDT Mon Aug 25 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 280, 281, 282, 284, 285, 617, 620, 621, 622, 623, 624, AND 625... ...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM PDT TUESDAY FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 280, 281, 282, 284, 285, 617, 620, 621, 622, 623, 624, AND 625... The National Weather Service in Medford has issued a Red Flag Warning, which is in effect from 1 PM to 9 PM PDT Tuesday. * IMPACTS...Abundant lightning on dry fuels resulting in the potential for numerous new fire starts. * AFFECTED AREA...In California, all of Fire weather zones 280, 281, 282, 284, and 285, and in Oregon, all of Fire weather zones 617, 620, 621, 622, 623, 624, and 625. * THUNDERSTORMS...Scattered thunderstorms with abundant lightning expected. Storms are likely to be wet, but lightning strikes outside of precipitation cores are possible, and may cause many new fire starts. Isolated overnight and early morning storms are possible east of the Cascades, but confidence is low. * OUTFLOW WINDS...Gusts of 35 to 50 mph could travel outward up to 25 miles from thunderstorm cores. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr PRECAUTIONARY/PREPAREDNESS ACTIONS... 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.

Technical Header

CAZ280>282-284-285-ORZ617-620>625-261200- /O.NEW.KMFR.FW.W.0022.250826T2000Z-250827T0400Z/ /O.CON.KMFR.FW.W.0021.000000T0000Z-250826T0400Z/ Western Klamath National Forest- Central Siskiyou County Including Shasta Valley-Shasta- Trinity National Forest in Siskiyou County- Siskiyou County from the Cascade Mountains East and South to Mt Shasta-Modoc County Except for the Surprise Valley- Umpqua National Forest- Western Rogue Basin including the Illinois Valley- Siskiyou Mountains-Eastern Rogue Valley-Southern Oregon Cascades- Klamath Basin and the Fremont-Winema National Forest- South Central Oregon Desert including the BLM Land in Eastern Lake and Western Harney Counties- 153 PM PDT Mon Aug 25 2025