us-gov-api

Heat Advisory — Eastern San Gabriel Mountains Severity: Moderate. Certainty: Likely. * WHAT...Temperatures of 90 to 100 expected. * WHERE...Eastern San Gabriel Mountains County. * WHEN...From 10 AM Thursday to 8 PM PDT Sunday. * IMPACTS...Heat hazards may extend into next week

Heat Advisory — Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor Severity: Moderate. Certainty: Likely. * WHAT...For the Heat Advisory, hot temperatures of 90 to 100 expected. For the Extreme Heat Warning, dangerously hot conditions with temperatures o

Heat Advisory — San Luis Obispo County Inland Central Coast; Santa Lucia Mountains; Santa Barbara County Inland Central Coast; Santa Ynez Valley; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Ventura County Beaches; Malibu Coast; Los Angeles Co

Extreme Heat Warning — Western Antelope Valley Foothills; Eastern Antelope Valley Foothills; Antelope Valley Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with temperatures of 105 to 115 expected. * WHERE...Antelope Valley, Eastern Antelope Valley Foot

Extreme Heat Warning — Cuyama Valley; Santa Clarita Valley; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Santa Barbara County Interior Mountains; Ventura

M 4.7 - 198 km NW of Oula Xiuma, China Magnitude: 4.7. Place: 198 km NW of Oula Xiuma, China. Significance: 340. Tsunami: no. Alert: none.

Air Quality Alert — Lemhi, ID Severity: Unknown. Certainty: Unknown. AQAMSO * WHAT...Air Quality Advisory because of degraded air quality due to wildfire smoke. Air Quality Index is forecast to be Unhealthy for Sensitive Groups * WHERE... Lemhi County * WHEN...Until 1pm MDT 7

Air Quality Alert — Lemhi, ID Severity: Unknown. Certainty: Unknown. AQAMSO * WHAT...Air Quality Advisory because of degraded air quality due to wildfire smoke. Air Quality Index is forecast to be Unhealthy for Sensitive Groups * WHERE... Lemhi County * WHEN...Until1pmMDT7/31

Extreme Heat Warning — Indian Wells Valley; Mojave Desert Slopes; Mojave Desert Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with several days of Major to Extreme heat risk. * WHERE...Indian Wells Valley, Mojave Desert, and Mojave Desert Slopes. * WH

M 4.9 - 10 km SE of Kawalu, Indonesia Magnitude: 4.9. Place: 10 km SE of Kawalu, Indonesia. Significance: 370. Tsunami: no. Alert: none.

M 4.5 - 14 km WSW of Honmachi, Japan Magnitude: 4.5. Place: 14 km WSW of Honmachi, Japan. Significance: 312. Tsunami: no. Alert: none.

Air Quality Alert — Butte, ID; Custer, ID Severity: Unknown. Certainty: Unknown. AQAPIH * WHAT...Air Quality Advisory because of degraded air quality due to wildfire smoke. Air Quality Index is forecast to be Unhealthy for Sensitive Groups. * WHERE...BUTTE, CUSTER AND LEMHI COU

M 4.9 - 14 km NNE of Tsunagi, Japan Magnitude: 4.9. Place: 14 km NNE of Tsunagi, Japan. Significance: 369. Tsunami: no. Alert: none.

M 5.6 - 16 km NE of Tsunagi, Japan Magnitude: 5.6. Place: 16 km NE of Tsunagi, Japan. Significance: 483. Tsunami: no. Alert: green.

Air Quality Alert — Glacier, MT Severity: Unknown. Certainty: Unknown. AQAMT The Air Quality Alert for Glacier County has been cancelled. For more information visit the Montana Department of Environmental Quality at www.todaysair.mt.gov

Air Quality Alert — Beaverhead, MT; Blaine, MT; Broadwater, MT; Cascade, MT; Chouteau, MT; Deer Lodge, MT; Fergus, MT; Granite, MT; Hill, MT; Jefferson, MT; Judith Basin, MT; Lake, MT; Lewis and Clark, MT; Liberty, MT; Meagher, MT; Mineral, MT; Missoula, MT; Petroleum, MT; Philli

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

M 5.1 - 198 km NW of Oula Xiuma, China Magnitude: 5.1. Place: 198 km NW of Oula Xiuma, China. Significance: 400. Tsunami: no. Alert: none.

M 4.5 - 22 km NW of Yunomae, Japan Magnitude: 4.5. Place: 22 km NW of Yunomae, Japan. Significance: 312. Tsunami: no. Alert: none.

M 6.8 - 5 km E of Uto, Japan Magnitude: 6.8. Place: 5 km E of Uto, Japan. Significance: 723. Tsunami: no. Alert: pending.

M 4.5 - 38 km N of Ishqoshim, Tajikistan Magnitude: 4.5. Place: 38 km N of Ishqoshim, Tajikistan. Significance: 312. Tsunami: no. Alert: none.

M 4.8 - 26 km WSW of Santa Cruz, Chile Magnitude: 4.8. Place: 26 km WSW of Santa Cruz, Chile. Significance: 354. Tsunami: no. Alert: none.

M 5.4 - 109 km S of Akureyri, Iceland Magnitude: 5.4. Place: 109 km S of Akureyri, Iceland. Significance: 449. Tsunami: no. Alert: green.

M 5.9 - 50 km WSW of Brisas Barra de Suchiate, Mexico Magnitude: 5.9. Place: 50 km WSW of Brisas Barra de Suchiate, Mexico. Significance: 543. Tsunami: no. Alert: green.

M 5.8 - 160 km E of Ust’-Kamchatsk Staryy, Russia Magnitude: 5.8. Place: 160 km E of Ust’-Kamchatsk Staryy, Russia. Significance: 518. Tsunami: no. Alert: green.

Beach Hazards Statement — Chautauqua Severity: Moderate. Certainty: Likely. * WHAT...Strong currents and dangerous swimming conditions expected. * WHERE...Beaches of Chautauqua County. * WHEN...From 2 PM EDT this afternoon through Wednesday afternoon. * IMPACTS...Strong curren

Beach Hazards Statement — Monroe; Wayne; Northern Cayuga; Oswego Severity: Moderate. Certainty: Likely. * WHAT...Strong currents and dangerous swimming conditions expected. * WHERE...Beaches of Monroe, Wayne, northern Cayuga, and Oswego Counties. * WHEN...From this evening thro

Beach Hazards Statement — Northern La Porte; Northern Berrien; Southern Berrien Severity: Moderate. Certainty: Likely. * WHAT...Life-threatening waves and currents expected. - High wave action: Waves building to 3 to 5 feet this morning building to 5 to 8 feet Tuesday afternoon

Special Weather Statement — Lorain; Medina; Summit; Ashland; Wayne Severity: Moderate. Certainty: Observed. At 403 AM EDT, Doppler radar was tracking a strong thunderstorm near Grafton, or 9 miles northwest of Medina, moving southeast at 35 mph. HAZARD...Wind gusts up to 50 mph.

Small Craft Advisory — New Buffalo MI to St Joseph MI; Michigan City IN to New Buffalo MI Severity: Minor. Certainty: Likely. * WHAT...North winds 15 to 25 knots with gusts up to 30 knots. Waves 3 to 5 feet this morning building to 5 to 8 feet this afternoon and evening. * WHERE

Beach Hazards Statement — Niagara; Orleans Severity: Moderate. Certainty: Likely. * WHAT...Strong currents and dangerous swimming conditions expected. * WHERE...Beaches of Niagara and Orleans Counties. * WHEN...From this evening through Wednesday evening. * IMPACTS...Strong cu

Small Craft Advisory — Hamlin Beach to Sodus Bay NY; Sodus Bay to Mexico Bay NY Severity: Minor. Certainty: Likely. * WHAT...North winds 10 to 20 knots and waves 4 to 7 feet expected. * WHERE...The nearshore waters of Lake Ontario from Hamlin Beach to Mexico Bay. * WHEN...From

Small Craft Advisory — Ripley to Dunkirk NY; Dunkirk to Buffalo NY Severity: Minor. Certainty: Likely. * WHAT...Northwest winds 10 to 20 knots and waves 3 to 5 feet expected. * WHERE...The nearshore waters of Lake Erie from Ripley to Buffalo. * WHEN...From 2 PM this afternoon t

Small Craft Advisory — Niagara River to Hamlin Beach NY Severity: Minor. Certainty: Likely. * WHAT...North winds 10 to 20 knots and waves 3 to 6 feet expected. * WHERE...The nearshore waters of Lake Ontario from the Niagara River to Hamlin Beach. * WHEN...From 8 PM this evening

Marine Weather Statement — Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM; Coastal waters from Englewood to Tarpon Springs FL out 20 NM; Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM; Waters from Englewood to Tarpon Springs FL out 20 to 60 NM

Beach Hazards Statement — Northern Erie Severity: Moderate. Certainty: Likely. * WHAT...High risk of rip currents expected. * WHERE...Northern Erie County. * WHEN...From 2 PM EDT this afternoon through Wednesday afternoon. * IMPACTS...Wind and wave action will cause currents o

Small Craft Advisory — Conneaut OH to Ripley NY Severity: Minor. Certainty: Likely. * WHAT...Northwest winds 15 to 25 knots and waves 3 to 5 feet expected. * WHERE...The nearshore waters of Lake Erie from Conneaut OH to Ripley NY. * WHEN...From 2 PM this afternoon to 4 PM EDT W

Beach Hazards Statement — Erie; Lorain; Cuyahoga; Lake; Ashtabula Lakeshore Severity: Moderate. Certainty: Likely. * WHAT...High risk of rip currents expected. * WHERE...Erie, Lorain, Cuyahoga, Lake and Ashtabula Lakeshore Counties. * WHEN...From 8 AM EDT this morning through l

Small Craft Advisory — The Islands to Vermilion OH; Vermilion to Avon Point OH; Avon Point to Willowick OH; Willowick to Geneva-on-the Lake OH; Geneva-on-the-Lake to Conneaut OH Severity: Minor. Certainty: Likely. * WHAT...North winds 15 to 25 knots and waves 4 to 7 feet expected

Small Craft Advisory — Adak to Kiska Pacific Side Severity: Minor. Certainty: Likely. Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expect

Small Craft Advisory — Kiska to Attu Pacific Side Severity: Minor. Certainty: Likely. Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expect

Small Craft Advisory — Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay Severity: Minor. Certainty: Likely. * WHAT...Expect sustained winds up to 22 knots from the north with gusts up to 30 knots. The largest significant waves will be 5 feet with a potenti

Small Craft Advisory — Port Austin to Harbor Beach MI; Harbor Beach to Port Sanilac MI; Port Sanilac to Port Huron MI Severity: Minor. Certainty: Likely. * WHAT...Expect sustained winds up to 22 knots from the north with gusts up to 31 knots. The largest significant waves will be

Beach Hazards Statement — Mason; Oceana; Muskegon; Ottawa; Allegan; Van Buren Severity: Moderate. Certainty: Likely. * WHAT...High wave action, strong currents, and dangerous swimming conditions expected. Piers may be heavily swamped by waves. * WHERE...Mason, Oceana, Muskegon,

Dense Fog Advisory — Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM; Saxon Harbor WI to Black River MI; Black River To Ontonagon MI; Ontonagon to Upper Entrance of Portage Canal MI; Upper Entrance of Portage Canal to Eagle River MI; Eagle River t

Small Craft Advisory — Green Bay North of line from Cedar River MI to Rock Island Passage; 5NM East of a line from Fairport MI to Rock Island Passage Severity: Minor. Certainty: Likely. * WHAT...North winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 2 ft occurring. * WHER

Dense Fog Advisory — Manitou Island to Point Isabelle MI; Point Isabelle to Lower Entrance of Portage Canal MI; Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays; Huron Islands to Marquette MI; Marquette to Mu

Small Craft Advisory — St Joseph to South Haven MI; South Haven to Holland MI; Holland to Grand Haven MI; Grand Haven to Whitehall MI; Whitehall to Pentwater MI; Pentwater to Manistee MI Severity: Minor. Certainty: Likely. * WHAT...North winds 15 to 25 knots with gusts up to 30 k

M 5.8 - 191 km NW of Oula Xiuma, China Magnitude: 5.8. Place: 191 km NW of Oula Xiuma, China. Significance: 650. Tsunami: no. Alert: yellow.

Special Weather Statement — Southern Centre; Mifflin; Juniata; Southern Clinton; Southern Lycoming; Union; Snyder; Montour; Northumberland; Columbia; Perry; Dauphin; Schuylkill Severity: Moderate. Certainty: Observed. At 320 AM EDT, Doppler radar was tracking the leading edge of