us-gov-api

Air Quality Alert — Weld, CO; Boulder, CO; Jefferson, CO; Larimer, CO; Broomfield, CO; Arapahoe, CO; Denver, CO; Adams, CO; Douglas, CO Severity: Unknown. Certainty: Unknown. The Colorado Department of Public Health and Environment has issued the following... WHAT...Action Day f

Air Quality Alert — Park, CO; Clear Creek, CO; Jackson, CO; Gilpin, CO; Summit, CO; Grand, 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

Air Quality Alert — Garfield, CO; Rio Blanco, CO; Routt, CO; Eagle, CO; Moffat, CO; Pitkin, 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. WHER

Air Quality Alert — Lake, CO; El Paso, CO; Teller, CO; Fremont, CO; Pueblo, 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...Moffat, Rio

Extreme Heat Watch — Western Nevada Basin and Range including Pyramid Lake Severity: Severe. Certainty: Likely. * WHAT...For the Heat Advisory, highs 100 to 105 degrees with overnight lows between 62 to 70 degrees. Widespread Moderate (level 2 out of 4) HeatRisk with areas of Maj

Heat Advisory — Northern Washoe County Severity: Moderate. Certainty: Likely. * WHAT...For the Heat Advisory, highs 95 to 102 degrees with overnight lows between 55 to 63 degrees. Widespread Moderate (level 2 out of 4) HeatRisk. For the Extreme Heat Watch, highs 98 to 103 degrees

Heat Advisory — Mineral and Southern Lyon Counties Severity: Moderate. Certainty: Likely. * WHAT...For the Heat Advisory, highs 98 to 104 degrees with overnight lows between 65 to 73 degrees. Widespread Moderate (level 2 out of 4) HeatRisk with areas of Major (level 3 out of 4) H

Extreme Heat Watch — Lassen-Eastern Plumas-Eastern Sierra Counties Severity: Severe. Certainty: Likely. * WHAT...For the Heat Advisory and the Extreme Heat Watch, lower valley highs 95 to 102 degrees with overnight lows between 58 to 65 degrees. Widespread Moderate (level 2 out o

Extreme Heat Watch — Surprise Valley California Severity: Severe. Certainty: Likely. * WHAT...For the Heat Advisory and the Extreme Heat Watch, highs 96 to 102 degrees with overnight lows between 56 to 62 degrees. Widespread Moderate (level 2 out of 4) HeatRisk. * WHERE...Surpri

Heat Advisory — Greater Reno-Carson City-Minden Area Severity: Moderate. Certainty: Likely. * WHAT...For the Heat Advisory and the Extreme Heat Watch, highs 97 to 102 degrees with overnight lows between 60 to 70 degrees. Widespread Moderate HeatRisk (level 2 out of 4) with areas

Heat Advisory — Lassen-Eastern Plumas-Eastern Sierra Counties Severity: Moderate. Certainty: Likely. * WHAT...For the Heat Advisory and the Extreme Heat Watch, lower valley highs 95 to 102 degrees with overnight lows between 58 to 65 degrees. Widespread Moderate (level 2 out of 4

Heat Advisory — Surprise Valley California Severity: Moderate. Certainty: Likely. * WHAT...For the Heat Advisory and the Extreme Heat Watch, highs 96 to 102 degrees with overnight lows between 56 to 62 degrees. Widespread Moderate (level 2 out of 4) HeatRisk. * WHERE...Surprise

Extreme Heat Watch — Greater Reno-Carson City-Minden Area Severity: Severe. Certainty: Likely. * WHAT...For the Heat Advisory and the Extreme Heat Watch, highs 97 to 102 degrees with overnight lows between 60 to 70 degrees. Widespread Moderate HeatRisk (level 2 out of 4) with are

Extreme Heat Watch — Northern Washoe County Severity: Severe. Certainty: Likely. * WHAT...For the Heat Advisory, highs 95 to 102 degrees with overnight lows between 55 to 63 degrees. Widespread Moderate (level 2 out of 4) HeatRisk. For the Extreme Heat Watch, highs 98 to 103 degr

Heat Advisory — Western Nevada Basin and Range including Pyramid Lake Severity: Moderate. Certainty: Likely. * WHAT...For the Heat Advisory, highs 100 to 105 degrees with overnight lows between 62 to 70 degrees. Widespread Moderate (level 2 out of 4) HeatRisk with areas of Major

Extreme Heat Watch — Mineral and Southern Lyon Counties Severity: Severe. Certainty: Likely. * WHAT...For the Heat Advisory, highs 98 to 104 degrees with overnight lows between 65 to 73 degrees. Widespread Moderate (level 2 out of 4) HeatRisk with areas of Major (level 3 out of 4

Small Craft Advisory — Guam Coastal Waters; Rota Coastal Waters; Tinian Coastal Waters; Saipan Coastal Waters Severity: Minor. Certainty: Likely. * WHAT...West winds 15 to 25 kt with gusts to 35 kt and seas 8 to 11 feet expected. * WHERE...Marianas Coastal Waters. * WHEN...Unti

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 — Marmot 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 direction expected. Sea forecasts represe

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 — Chiniak 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 direction expected. Sea forecasts repres

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 — Cook Inlet Kalgin Island to Point Bede 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 — 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 — 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

Wind Advisory — Guam Severity: Moderate. Certainty: Likely. * WHAT...West winds 20 to 30 mph with gusts up to 40 mph expected. * WHERE...Guam. * WHEN...Until 6 AM ChST Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a f

High Surf Advisory — Guam; Rota; Tinian; Saipan Severity: Minor. Certainty: Likely. * WHAT...Large breaking waves of 8 to 12 feet and dangerous rip currents expected in the surf zone. * WHERE...North and east facing reefs of the Marianas. * WHEN...Until 4 PM ChST Saturday. * I

Rip Current Statement — Guam; Rota; Tinian; Saipan Severity: Moderate. Certainty: Likely. * WHAT...Large breaking waves of 8 to 12 feet and dangerous rip currents expected in the surf zone. * WHERE...North and east facing reefs of the Marianas. * WHEN...Until 4 PM ChST Saturday

M 4.5 - 123 km E of Miyako, Japan Magnitude: 4.5. Place: 123 km E of Miyako, Japan. Significance: 312. Tsunami: no. Alert: none.

Red Flag Warning — Western Rogue Basin including the Illinois Valley; Siskiyou Mountains; Eastern Rogue Valley; Southern Oregon Cascades Severity: Severe. Certainty: Likely. ...RED FLAG WARNING IN EFFECT FROM 2 PM TO 9 PM PDT WEDNESDAY FOR STRONG GUSTY WIND AND LOW RH AND UNSTABL

Red Flag Warning — Western Rogue Basin including the Illinois Valley; Siskiyou Mountains; Eastern Rogue Valley; Southern Oregon Cascades Severity: Severe. Certainty: Likely. ...RED FLAG WARNING IN EFFECT FROM 2 PM TO 9 PM PDT WEDNESDAY FOR STRONG GUSTY WIND AND LOW RH AND UNSTABL

Red Flag Warning — Shasta-Trinity National Forest in Siskiyou County Severity: Severe. Certainty: Likely. The National Weather Service in Medford has issued a Red Flag Warning, which is in effect from 2 PM to 9 PM PDT Wednesday. * IMPACTS...Any fires that develop will likely spr

Red Flag Warning — Western Klamath National Forest; Umpqua Basin; Umpqua National Forest Severity: Severe. Certainty: Likely. * IMPACTS...Any fires that develop will likely spread rapidly. * AFFECTED AREA...In California...Fire weather zone 280, and in Oregon, Fire weather zones

Small Craft Advisory — Norton Sound greater than 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 of the comb

Small Craft Advisory — Cape Krusenstern to Cape Thompson 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- th

Small Craft Advisory — Moses Point to Sledge Island 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

Small Craft Advisory — Sledge Island to Wales greater than 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

Small Craft Advisory — Kwikpak Pass to Cape Stephens 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

Gale Warning — Etolin Strait to Dall Point out to 15 NM Severity: Moderate. 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 of the

Small Craft Advisory — Motherwood Point to Cape Krusenstern out to 10 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-

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

Small Craft Advisory — Sledge Island to Wales 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 of the

Small Craft Advisory — Kwemeluk Pass to Kwikpak Pass from 15 to 90 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- th

Small Craft Advisory — Cape Thompson to Cape Beaufort out to 15 NM Severity: Minor. Certainty: Likely. Arctic 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 of th

Air Quality Alert — Clark, WA Severity: Unknown. Certainty: Unknown. The Southwest Clean Air Agency has issued an Air Quality Advisory for Clark County. An Air Quality Advisory for smoke and ozone has been issued. Wildfires burning in the region combined with forecasted conditio

Air Quality Alert — Clackamas, OR; Multnomah, OR; Cowlitz, WA; Skamania, WA; Wahkiakum, WA Severity: Unknown. Certainty: Unknown. The Southwest Clean Air Agency and the Oregon Department of Environmental Quality have issued an Air Quality Advisory, which is IN EFFECT UNTIL NOON P

Small Craft Advisory — Nikolski to Seguam Pacific Side from 15 to 75 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 spee

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 — Port Heiden to Nelson Lagoon from 15 to 60 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