⛈️

Red Flag Warning

◍ Central Siskiyou County Including Shasta Valley · USA · updated 8/20/2026, 4:28:00 PM

⏱ In effect until 9:00 PM UTC-7

Severity score

65/100

Confidence

High

Why this matters

...RED FLAG WARNING IN EFFECT FROM 2 PM TO 9 PM PDT FRIDAY FOR STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER ZONE 281... The National Weather Service in Medford has issued a Red Flag Warning, which is in effect from 2 PM this afternoon to 9 PM PDT this evening. A Red Flag Warning has also been issued from 2 PM to 9 PM PDT Friday. * IMPACTS...Gusty winds combined with low RH could lead to the rap

Key stats

Severity

Severe

Certainty

Likely

Urgency

Expected

Severity over time

Timeline

Red Flag Warning
8/20/2026, 4:28:00 PM
Red Flag Warning issued August 20 at 9:28AM PDT until August 21 at 9:00PM PDT by NWS Medford OR

Sources & attribution

OfficialNWS NWS Medford ORupdated 8/20/2026, 4:28:00 PM

OfficialNWS NWS Baltimore MD/Washington DCupdated 8/21/2026, 12:54:00 AM

OfficialNWS NWS Upton NYupdated 8/21/2026, 12:50:00 AM

OfficialNWS NWS Fairbanks AKupdated 8/20/2026, 11:49:00 PM

OfficialNWS NWS Duluth MNupdated 8/20/2026, 11:09:00 PM

OfficialNWS NWS Twin Cities/Chanhassen MNupdated 8/20/2026, 11:07:00 PM

OfficialNWS NWS Anchorage AKupdated 8/20/2026, 10:51:00 PM

OfficialNWS NWS Spokane WAupdated 8/20/2026, 10:25:00 PM

OfficialNWS NWS Birmingham ALupdated 8/20/2026, 10:11:00 PM

OfficialNWS NWS Denver COupdated 8/20/2026, 10:10:00 PM

OfficialNWS NWS Jackson MSupdated 8/20/2026, 10:09:00 PM

OfficialNWS NWS San Francisco CAupdated 8/20/2026, 9:34:00 PM

OfficialNWS NWS Fort Worth TXupdated 8/20/2026, 8:36:00 PM

OfficialNWS NWS Portland ORupdated 8/20/2026, 8:33:00 PM

OfficialNWS NWS Marquette MIupdated 8/20/2026, 8:28:00 PM

OfficialNWS NWS Memphis TNupdated 8/20/2026, 8:22:00 PM

OfficialNWS NWS Tulsa OKupdated 8/20/2026, 7:54:00 PM

OfficialNWS NWS Norman OKupdated 8/20/2026, 7:35:00 PM

OfficialNWS NWS Caribou MEupdated 8/20/2026, 6:20:00 PM

OfficialNWS NWS Gaylord MIupdated 8/20/2026, 6:01:00 PM

OfficialNWS NWS Hanford CAupdated 8/20/2026, 5:32:00 PM

OfficialNWS NWS Medford ORupdated 8/20/2026, 4:28:00 PM

OfficialNWS NWS Phoenix AZupdated 8/20/2026, 4:09:00 PM

OfficialNWS NWS Pendleton ORupdated 8/20/2026, 4:00:00 PM

OfficialNWS NWS Anchorage AKupdated 8/20/2026, 10:25:00 AM

OfficialNWS NWS Anchorage AKupdated 8/20/2026, 10:05:00 AM

OfficialNWS NWS Tallahassee FLupdated 8/20/2026, 7:28:00 AM

OfficialNWS NWS Juneau AKupdated 8/19/2026, 10:54:00 PM

OfficialNWS NWS Anchorage AKupdated 8/19/2026, 10:18:00 PM

OfficialNWS NWS Anchorage AKupdated 8/19/2026, 10:17:00 AM

⚠This is an informational severity score, not an official warning. Follow guidance from NWS/NOAA, FEMA (ready.gov), and local emergency management.