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Special Weather Statement — Central Brooks Range Severity: Moderate. Certainty: Observed. An Arctic cold front extending from the high arctic will move southeast towards mainland Alaska. This front will likely bring chances of precipitation along higher terrain beginning Thursday

Wind Advisory — Northern Denali Borough Severity: Moderate. Certainty: Likely. * WHAT...South winds 20 to 30 mph with gusts up to around 60 mph expected around Windy Pass. * WHERE...Northern Denali Borough. * WHEN...From 7 PM this evening to 7 AM AKDT Thursday. * IMPACTS...Gus

Wind Advisory — Eastern Alaska Range North of Trims Camp Severity: Moderate. Certainty: Likely. * WHAT...South winds 25 to 40 mph with gusts up to around 60 mph. * WHERE...Eastern Alaska Range North of Trims Camp. * WHEN...Until 7 PM AKDT Thursday. * IMPACTS...Gusty winds will

Flood Watch — Hatcher Pass; Western Susitna Valley; Southern Susitna Valley; Central Susitna Valley; Northern Susitna Valley Severity: Severe. Certainty: Possible. * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...The following areas, Susitna Valley and Hatch

Heat Advisory — Lower Treasure Valley; Upper Treasure Valley; Western Magic Valley; Upper Weiser River; Malheur County; Oregon Lower Treasure Valley Severity: Moderate. Certainty: Likely. * WHAT...Temperatures up to 107 expected, hottest on Friday. * WHERE...Portions of south ce

Air Quality Alert — Adams, WA; Asotin, WA; Chelan, WA; Douglas, WA; Ferry, WA; Garfield, WA; Grant, WA; Lincoln, WA; Okanogan, WA; Pend Oreille, WA; Spokane, WA; Stevens, WA; Whitman, WA Severity: Unknown. Certainty: Unknown. An Air Quality Alert has been issued by the following

Flood Watch — Yellowstone National Park; Absaroka Mountains; Cody Foothills; North Bighorn Basin; Southwest Bighorn Basin; Southeast Bighorn Basin; Owl Creek and Bridger Mountains; Bighorn Mountains West; Bighorn Mountains Southeast; Northeast Johnson County; Southeast Johnson Co

Heat Advisory — Borden; Scurry; Howard; Mitchell Severity: Moderate. Certainty: Likely. * WHAT...Temperature or heat index up to 105 expected. * WHERE...Western low rolling plains, Borden, and Howard. * WHEN...From 1 PM to 9 PM CDT Thursday. * IMPACTS...Hot temperatures may ca

Beach Hazards Statement — San Diego County Coastal Areas; Orange County Coastal Severity: Moderate. Certainty: Likely. * WHAT...Surf of 5 to 7 feet expected. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...From late tonight through Sunday even

Air Quality Alert — Crook, OR; Deschutes, OR; Grant, OR; Jefferson, OR; Umatilla, OR; Union, OR; Wallowa, OR; Wheeler, OR Severity: Unknown. Certainty: Unknown. Oregon Department of Environmental Quality has issued an Air Quality Advisory until 4 PM PDT this afternoon. For the S

Air Quality Alert — Benton, WA; Columbia, WA; Franklin, WA; Walla Walla, WA Severity: Unknown. Certainty: Unknown. The Washington State Department of Ecology and Benton Clean Air Agency have issued an Air Quality Alert until 9 AM PDT Friday. For the Smoke Air Quality Alert, wild

Fire Weather Watch — Dawson/McCone/Prairie/Richland/Wibaux Counties; Northern Valley and Northern Phillips Counties; The Little Rockies; The Lower Missouri River Breaks including the Charles M Russell National Wildlife Refuge; Southern Petroleum and Southern Garfield Counties Sev

Small Craft Advisory — Icy Cape to Cape Suckling from 15 to 80 NM Severity: Minor. Certainty: Likely. Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent the

Small Craft Advisory — Cape Edgecumbe to Cape Spencer from 15 to 80 NM Severity: Minor. Certainty: Likely. Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represen

Small Craft Advisory — Cape Spencer to Cape Fairweather from 15 to 85 NM Severity: Minor. Certainty: Likely. Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts repres

Small Craft Advisory — Dixon Entrance to Cape Decision from 15 to 90 NM Severity: Minor. Certainty: Likely. Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represe

Small Craft Advisory — Dixon Entrance to Cape Decision out to 15 NM Severity: Minor. Certainty: Likely. Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent t

Small Craft Advisory — Cape Decision to Cape Edgecumbe from 15 to 80 NM Severity: Minor. Certainty: Likely. Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represe

Small Craft Advisory — Cape Fairweather to Icy Cape from 15 to 80 NM Severity: Minor. Certainty: Likely. Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent

M 4.6 - 103 km S of San Pedro de Atacama, Chile Magnitude: 4.6. Place: 103 km S of San Pedro de Atacama, Chile. Significance: 326. Tsunami: no. Alert: none.

Flood Watch — Lower Yampa River Basin; Central Yampa River Basin; Roan and Tavaputs Plateaus; Elkhead and Park Mountains; Upper Yampa River Basin; Grand Valley; Debeque to Silt Corridor; Central Colorado River Basin; Grand and Battlement Mesas; Gore and Elk Mountains/Central Moun

Heat Advisory — Santa Barbara County Southeastern Coast Severity: Moderate. Certainty: Likely. * WHAT...Hot daytime and evening conditions in the foothills with high temperatures between 88 and 98 common. Very warm overnight conditions will bring little relief. * WHERE...Santa B

Heat Advisory — Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range Severity: Moderate. Certainty: Likely. * WHAT...For the Heat Advisory, Hot daytime conditions with high temperatures between 97 and 107 common. Very warm overnight conditions will bring less re

Heat Advisory — Ventura County Beaches; Malibu Coast; Los Angeles County Beaches; Palos Verdes Hills Severity: Moderate. Certainty: Likely. * WHAT...Very warm and humid daytime conditions with high temperatures between 80 and 86 common. Warm overnight conditions will bring less r

Extreme Heat Warning — Antelope Valley Severity: Severe. Certainty: Likely. * WHAT...Hot daytime conditions with high temperatures between 100 and 108 common. Warm overnight conditions will bring less relief than usual. * WHERE...Antelope Valley. * WHEN...From 10 AM Thursday to

Heat Advisory — Ventura County Inland Coast; Los Angeles County Inland Coast including Downtown Los Angeles Severity: Moderate. Certainty: Likely. * WHAT...Hot and humid daytime conditions with high temperatures between 88 and 96 common. Warm overnight conditions will bring less

Heat Advisory — Santa Barbara County Southwestern Coast Severity: Moderate. Certainty: Likely. * WHAT...For the Heat Advisory, Hot daytime and evening conditions with high temperatures between 88 and 98 common. Very warm overnight conditions will bring little relief. For the Wind

Heat Advisory — Cuyama Valley; Santa Clarita Valley; Santa Lucia Mountains; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Valley; Santa Barbara County Interior Mountains; Lake Casitas; Ojai Valley; Central Ventura C

Wind Advisory — Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range Severity: Moderate. Certainty: Likely. * WHAT...For the Heat Advisory, Hot daytime conditions with high temperatures between 97 and 107 common. Very warm overnight conditions will bring less re

Wind Advisory — Santa Barbara County Southwestern Coast Severity: Moderate. Certainty: Likely. * WHAT...For the Heat Advisory, Hot daytime and evening conditions with high temperatures between 88 and 98 common. Very warm overnight conditions will bring little relief. For the Wind

M 4.5 - 62 km E of Tomioka, Japan Magnitude: 4.5. Place: 62 km E of Tomioka, Japan. Significance: 312. Tsunami: no. Alert: none.

M 4.7 - 89 km NW of Finschhafen, Papua New Guinea Magnitude: 4.7. Place: 89 km NW of Finschhafen, Papua New Guinea. Significance: 340. Tsunami: no. Alert: none.

Fire Weather Watch — Surprise Valley California; Eastern Lassen County; Northern Washoe County Severity: Severe. Certainty: Possible. The National Weather Service in Reno has issued a Fire Weather Watch for gusty winds and low humidity, which is in effect from Friday afternoon th

M 4.5 - 66 km SW of Puerto Madero, Mexico Magnitude: 4.5. Place: 66 km SW of Puerto Madero, Mexico. Significance: 312. Tsunami: no. Alert: none.

Small Craft Advisory — Northern Lynn Canal Severity: Minor. Certainty: Likely. Southeast Alaska Inside Waters from Dixon Entrance to Skagway Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one-third of the c

M 4.5 - 154 km NNE of Caluula, Somalia Magnitude: 4.5. Place: 154 km NNE of Caluula, Somalia. Significance: 312. Tsunami: no. Alert: none.

Extreme Heat Watch — Central and Southeast Phillips; Central and Southern Valley; Western Roosevelt; Petroleum; Garfield; McCone; Richland; Dawson; Prairie; Wibaux; Northern Phillips; Southwest Phillips; Northern Valley; Eastern Roosevelt Severity: Severe. Certainty: Likely. * WH

Air Quality Alert — Adams, WA; Ferry, WA; Grant, WA; Lincoln, WA; Okanogan, WA; Pend Oreille, WA; Spokane, WA; Stevens, WA; Whitman, WA Severity: Unknown. Certainty: Unknown. An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology Colvill

Flood Advisory — Western Susitna Valley Severity: Minor. Certainty: Likely. * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Yentna River. * WHEN...Until noon AKDT Friday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water could enter a f

M 4.9 - 11 km NW of Sugal, Philippines Magnitude: 4.9. Place: 11 km NW of Sugal, Philippines. Significance: 370. Tsunami: no. Alert: none.

Air Quality Alert — Crook, OR; Deschutes, OR; Grant, OR; Jefferson, OR; Umatilla, OR; Union, OR; Wallowa, OR; Wheeler, OR Severity: Unknown. Certainty: Unknown. Oregon Department of Environmental Quality has issued an Air Quality Advisory until 4 PM PDT this afternoon. For the S

Air Quality Alert — Benton, WA; Franklin, WA; Walla Walla, WA Severity: Unknown. Certainty: Unknown. The Washington State Department of Ecology and Benton Clean Air Agency have issued an Air Quality Alert until 9 AM PDT Friday. For the Smoke Air Quality Alert, wildfires burning

Flood Advisory — Central Susitna Valley Severity: Minor. Certainty: Likely. * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Kroto Creek and Moose Creek near Oilwell Road. * WHEN...Until 1145 AM AKDT Thursday. * IMPACTS...Minor flooding in low-lying and po

M 5.1 - 121 km NW of Vallenar, Chile Magnitude: 5.1. Place: 121 km NW of Vallenar, Chile. Significance: 400. Tsunami: no. Alert: none.

Air Quality Alert — Maricopa, AZ Severity: Unknown. Certainty: Unknown. AQAPSR The Arizona Department of Environmental Quality (ADEQ) has issued an Ozone High Pollution Advisory for the Phoenix Metro Area on Thursday. This means that forecast weather conditions combined with ex

Air Quality Alert — Ferry, WA; Grant, WA; Lincoln, WA; Okanogan, WA; Pend Oreille, WA; Spokane, WA; Stevens, WA Severity: Unknown. Certainty: Unknown. An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology Spokane Regional Clean Air Agen

Test Message — Montgomery Severity: Unknown. Certainty: Unknown. Monitoring message only. Please disregard.

M 4.9 - 208 km W of Abepura, Indonesia Magnitude: 4.9. Place: 208 km W of Abepura, Indonesia. Significance: 369. Tsunami: no. Alert: none.

Small Craft Advisory — Cape Spencer to Cape Fairweather from 15 to 85 NM Severity: Minor. Certainty: Likely. Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts repres

Small Craft Advisory — Cape Fairweather to Icy Cape from 15 to 80 NM Severity: Minor. Certainty: Likely. Southeast Alaska Coastal Waters from Dixon Entrance to Cape Suckling out 100 NM Wind forecasts reflect the predominant speed and direction expected. Seas forecasts represent