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Heat Advisory — Western Arctic Plains; Central Arctic Plains Severity: Moderate. Certainty: Likely. * WHAT...Hot temperatures as high as 85 degrees expected. * WHERE...Central and Western Arctic Plains. * WHEN...Until midnight AKDT Thursday night. * IMPACTS...Individuals not a

M 5.3 - Chagos Archipelago region Magnitude: 5.3. Place: Chagos Archipelago region. Significance: 432. Tsunami: no. Alert: green.

Extreme Heat Warning — Marble and Glen Canyons Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions, with temperatures 104 to 108 expected. * WHERE...Marble and Glen Canyons. * WHEN...From 11 AM MST /noon MDT/ Saturday to 8 PM MST /9 PM MDT/ Sunday. * IMPAC

Extreme Heat Warning — Grand Canyon Country Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions expected below 4000 feet, with daytime temperatures ranging from 100 to 104 degrees at Havasupai Gardens and 112 to 116 degrees at Phantom Ranch. * WHERE...Grand

Extreme Heat Warning — Western Pima County Including Ajo/Organ Pipe Cactus National Monument; Tohono O'odham Nation including Sells; Tucson Metro Area including Tucson/Green Valley/Marana/Vail; South Central Pinal County including Eloy/Picacho Peak State Park; Southeast Pinal Cou

Extreme Heat Watch — Cuyama Valley; Santa Clarita Valley; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Barbara County Interior Mountains; Western San Fernando Valley; Eastern San Fernando Valley; Santa Susana Mountains;

Heat Advisory — Los Angeles County Inland Coast including Downtown Los Angeles Severity: Moderate. Certainty: Likely. * WHAT...For the Heat Advisory, temperatures up to 82 to 94 expected. For the Extreme Heat Watch, dangerously hot conditions with temperatures 90 to 100 possible.

Heat Advisory — Northern Ventura County Mountains Severity: Moderate. Certainty: Likely. * WHAT...Temperatures up to 105. * WHERE...Northern Ventura County Mountains. * WHEN...Until 10 AM PDT Tuesday. * IMPACTS...There is a high risk for heat illness for sensitive populations

Extreme Heat Watch — Santa Barbara County Southwestern Coast; Santa Ynez Mountains Western Range Severity: Severe. Certainty: Likely. * WHAT...For the Wind Advisory, north winds 15 to 30 mph with gusts up to 45 mph expected, except isolated gusts to 55 mph near Refugio and Gaviot

Extreme Heat Watch — Los Angeles County Inland Coast including Downtown Los Angeles Severity: Severe. Certainty: Likely. * WHAT...For the Heat Advisory, temperatures up to 82 to 94 expected. For the Extreme Heat Watch, dangerously hot conditions with temperatures 90 to 100 possib

Heat Advisory — Cuyama Valley; Santa Clarita Valley; Southern Salinas Valley; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains; Santa Barbara County Interior Mountains; Western San Fernando Valley; Eastern San Fernando Valley; Santa Susana Mountains; Sout

Extreme Heat Watch — San Luis Obispo County Inland Central Coast; Santa Lucia Mountains; Santa Barbara County Inland Central Coast; Santa Ynez Valley; Santa Barbara County Southeastern Coast; Santa Ynez Mountains Eastern Range; Ventura County Beaches; Ventura County Inland Coast;

Wind Advisory — Santa Barbara County Southwestern Coast; Santa Ynez Mountains Western Range Severity: Moderate. Certainty: Likely. * WHAT...For the Wind Advisory, north winds 15 to 30 mph with gusts up to 45 mph expected, except isolated gusts to 55 mph near Refugio and Gaviota.

M 4.5 - 218 km SE of Kimbe, Papua New Guinea Magnitude: 4.5. Place: 218 km SE of Kimbe, Papua New Guinea. Significance: 312. Tsunami: no. Alert: none.

M 5.4 - 245 km S of ‘Ohonua, Tonga Magnitude: 5.4. Place: 245 km S of ‘Ohonua, Tonga. Significance: 449. Tsunami: no. Alert: green.

M 5.0 - 73 km SSW of Isangel, Vanuatu Magnitude: 5. Place: 73 km SSW of Isangel, Vanuatu. Significance: 385. Tsunami: no. Alert: none.

M 5.2 - 109 km SW of Isangel, Vanuatu Magnitude: 5.2. Place: 109 km SW of Isangel, Vanuatu. Significance: 416. Tsunami: no. Alert: none.

Extreme Heat Watch — Central and Southeast Phillips; Central and Southern Valley; Daniels; Sheridan; Western Roosevelt; Petroleum; Garfield; McCone; Richland; Dawson; Prairie; Wibaux; Northern Phillips; Southwest Phillips; Northern Valley; Eastern Roosevelt Severity: Severe. Cert

M 5.0 - 110 km SE of Kimbe, Papua New Guinea Magnitude: 5. Place: 110 km SE of Kimbe, Papua New Guinea. Significance: 385. Tsunami: no. Alert: none.

Air Quality Alert — Northern La Porte; Southern La Porte Severity: Unknown. Certainty: Unknown. The officials at the Indiana Department of Environmental Management have declared an Air Quality Action Day, in effect for Wednesday, July 8th. An Air Quality Action Day for Ozone has

M 4.7 - 102 km SSW of Isangel, Vanuatu Magnitude: 4.7. Place: 102 km SSW of Isangel, Vanuatu. Significance: 340. Tsunami: no. Alert: none.

Extreme Heat Watch — Great Salt Lake Desert and Mountains; Tooele and Rush Valleys; Eastern Box Elder County; Northern Wasatch Front; Salt Lake Valley; Utah Valley; Cache Valley/Utah Portion; Wasatch Back; Western Uinta Basin; Western Millard and Juab Counties; Eastern Juab/Milla

M 4.5 - 45 km ESE of Manay, Philippines Magnitude: 4.5. Place: 45 km ESE of Manay, Philippines. Significance: 312. Tsunami: no. Alert: none.

M 4.6 - southeast of the Loyalty Islands Magnitude: 4.6. Place: southeast of the Loyalty Islands. Significance: 326. Tsunami: no. Alert: none.

M 4.6 - 82 km WSW of Port-Vila, Vanuatu Magnitude: 4.6. Place: 82 km WSW of Port-Vila, Vanuatu. Significance: 326. Tsunami: no. Alert: none.

M 4.5 - 98 km SW of Isangel, Vanuatu Magnitude: 4.5. Place: 98 km SW of Isangel, Vanuatu. Significance: 312. Tsunami: no. Alert: none.

M 5.8 - 91 km SSW of Isangel, Vanuatu Magnitude: 5.8. Place: 91 km SSW of Isangel, Vanuatu. Significance: 518. Tsunami: no. Alert: green.

Flood Advisory — Concordia, LA; Adams, MS; Wilkinson, MS Severity: Minor. Certainty: Observed. ...The Flood Advisory continues for the following rivers in Mississippi...Louisiana... Mississippi River At Natchez affecting Concordia, Adams and Wilkinson Counties. * WHAT...Floodin

Air Quality Alert — Lake, CO Severity: Unknown. Certainty: Unknown. The Colorado Department of Public Health and Environment has issued the following... WHAT...Air Quality Health Advisory for Wildfire Smoke. WHERE...Lake County. Locations include, but are not limited to Leadvil

Air Quality Alert — Custer, CO; Pueblo, CO; Fremont, CO Severity: Unknown. Certainty: Unknown. The Colorado Department of Public Health and Environment has issued the following... WHAT...Air Quality Health Advisory for Wildfire Smoke. WHERE...Pueblo, Custer and Fremont Counties

Air Quality Alert — Montrose, CO; San Miguel, CO; Dolores, CO; Hinsdale, CO; San Juan, CO; Ouray, CO; Delta, CO Severity: Unknown. Certainty: Unknown. The Colorado Department of Public Health and Environment has issued the following... WHAT...Air Quality Health Advisory for Wild

M 4.8 - 64 km W of Tobelo, Indonesia Magnitude: 4.8. Place: 64 km W of Tobelo, Indonesia. Significance: 354. Tsunami: no. Alert: none.

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

M 4.7 - 8 km ENE of Noda, Japan Magnitude: 4.7. Place: 8 km ENE of Noda, Japan. Significance: 340. Tsunami: no. Alert: none.

M 4.7 - 25 km NNE of Santa Rosa, Peru Magnitude: 4.7. Place: 25 km NNE of Santa Rosa, Peru. Significance: 340. Tsunami: no. Alert: none.

Small Craft Advisory — Marmot Island to Sitkinak out to 15 NM Severity: Minor. Certainty: Likely. Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction exp

Small Craft Advisory — Shelikof Strait Severity: Minor. Certainty: Likely. Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts re

Small Craft Advisory — West of Barren Islands Including Kamishak Bay Severity: Minor. Certainty: Likely. Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direct

Small Craft Advisory — Barren Islands East Severity: Minor. Certainty: Likely. Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecast

Small Craft Advisory — Gore Point to Marmot Island from 15 to 80 NM Severity: Minor. Certainty: Likely. Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and directi

Small Craft Advisory — Marmot Island To Sitkinak from 15 to 85 NM Severity: Minor. Certainty: Likely. Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction

Small Craft Advisory — Cape Cleare to Gore Point from 15 to 75 NM Severity: Minor. Certainty: Likely. Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction

M 4.7 - 61 km ENE of Olonkinbyen, Svalbard and Jan Mayen Magnitude: 4.7. Place: 61 km ENE of Olonkinbyen, Svalbard and Jan Mayen. Significance: 340. Tsunami: no. Alert: none.

Small Craft Advisory — Bristol Bay greater than 15 NM 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 ex

Small Craft Advisory — Saint Matthew Island Waters 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 expec

Small Craft Advisory — Cape Tolstoi to Unalga Pass from 15 to 100 NM 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 a

Small Craft Advisory — Castle Cape to Cape Tolstoi from 15 to 100 NM 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 a

Small Craft Advisory — Sitkinak to Castle Cape from 15 to 100 NM 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 d

Small Craft Advisory — Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM 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 predo

Small Craft Advisory — Cape Stephens to Moses Point out to 15 NM Severity: Minor. Certainty: Likely. Northwestern Alaska Coastal Waters out 100 NM Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one- third o