Severe

Significant threat to life or property

California Red Flag Warning | Effective 05/15/2026 13:14

...RED FLAG WARNING IN EFFECT FROM 10 AM TO 10 PM PDT SATURDAY FOR STRONG WEST TO NORTHWEST WINDS AND LOW RELATIVE HUMIDITY FOR THE ANTELOPE VALLEY AND ADJACENT WESTERN FOOTHILLS... .The best overlap of strong winds and critically low humidities in the Antelope Valley and adjacent foothills is expected on Saturday, leading to an increased risk of large and fast moving grass fires. The National Weather Service in Los Angeles/Oxnard has issued a Red Flag Warning for strong west to northwest winds and low

Oklahoma, Texas Red Flag Warning | Effective 05/15/2026 12:23

The National Weather Service in Norman has issued a Red Flag Warning for western Oklahoma and adjacent north Texas, which is in effect from 1 PM to 10 PM CDT Saturday. * WINDS...South 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...Up to 103. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...7 (out of 10).

Oklahoma, Texas Red Flag Warning | Effective 05/15/2026 12:23

The National Weather Service in Norman has issued a Red Flag Warning for western Oklahoma and adjacent north Texas, which is in effect from 1 PM to 10 PM CDT Saturday. * WINDS...South 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...Up to 103. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...7 (out of 10).

Oklahoma, Texas Red Flag Warning | Effective 05/15/2026 12:23

* WINDS...South 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...Up to 102. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...50th-69th percentile...3 (out of 5). WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...5 (out of 10). A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of

Alaska Flood Watch | Effective 05/15/2026 12:39

* WHAT...Flooding caused by high water and heavy ice runs continues to be possible. * WHERE...Middle Yukon Valley. This includes the cities of Galena, Nulato, Kaltag, and Koyukuk. * WHEN...Until 10 PM AKDT this evening. * IMPACTS...High water may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - The break up front is making its way towards Nulato and will be followed by high water. This will lead to higher water levels and potential lowland flooding.

Alaska Flood Watch | Effective 05/15/2026 12:39

* WHAT...Flooding caused by an ice jam continues to be possible. * WHERE...Including the following area, Northern Seward Peninsula along the Buckland River. * WHEN...Through Sunday afternoon. * IMPACTS...Water backing up behind the ice jam along with snowmelt in the region will result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Local reports from Buckland indicated an ice jam on the

Texas Evacuation Immediate Severe | Effective 05-15-2026 12:36

Public safety alert, emergency alert, and weather alert Description: Amarillo Area Office of Emergency Management: Please evacuate due to active wildfire. This order is effective until further notice. Leave now and follow directions from emergency personnel. Roads may be blocked or congested, so plan your route accordingly. Check social media for updates. Stay informed via local news or official channels. Instruction:

Arizona Red Flag Warning | Effective 05/15/2026 12:04

The National Weather Service in Las Vegas has issued a Red Flag Warning, which is in effect from 11 AM Saturday to 8 PM MST Sunday. * AFFECTED AREA...In AZZ102...Fire weather zone 102. * TIMING...11 AM Saturday to 8 PM MST Sunday. * WIND...Southwest 15 to 25 mph with gusts up to 45 mph. * HUMIDITY...10 to 20 percent. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. A Red Flag Warning means that critical fire weather conditions
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