Wildfire smoke map and Red Flag Warnings, September 3, 2015

(Originally published at 8:04 a.m. MT, Sept. 3, 2015; updated at 10:56 a.m. MT, Sept 3, 2015)
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Wildfire Smoke map

Wildfire Smoke, morning of September 3, 2015. AirNow. The circular brown icons represent the locations of large fires.

The National Weather Service has issued Red Flag Warnings or Fire Weather Watches for areas in Nevada. With the passage of a cold front, areas in Wyoming may have some hazardous weather over the next two days, including possible rain, snow, and strong winds.

Red Flag Warnings, 9-3-2015

Red Flag Warnings and Fire Weather Watches, September 3, 2015. NOAA.

The Red Flag map was current as of 7:45 a.m. MDT on Thursday. Red Flag Warnings can change throughout the day as the National Weather Service offices around the country update and revise their forecasts and maps. For the most current data visit this NWS site or this NWS site.

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Wildfire smoke and Red Flag Warnings, September 2, 2015

Wildfire smoke

Wildfire smoke, morning of September 2, 2015. The brown icons represent the locations of active wildfires. AirNow.

Red Flag Warnings September 2, 2015The National Weather Service has issued Red Flag Warnings or Fire Weather Watches for areas in California, Nevada, Wyoming, Idaho, and Montana.

Conveniently, the weather and fuel conditions in some areas are behaving themselves and honoring state boundaries.

The map was current as of 10:25 a.m. MDT on Wednesday. Red Flag Warnings can change throughout the day as the National Weather Service offices around the country update and revise their forecasts and maps. For the most current data visit this NWS site or this NWS site.

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Smoke maps and Red Flag Warnings, September 1, 2015

AIRPACT smoke forecast

AIRPACT smoke forecast (PM2.5) for the Northwest, for 5 p.m. PT, September 1, 2015.

NOAA smoke forecast

NOAA smoke forecast for 5 p.m. PT, September 1, 2015.

Smoke conditions

Smoke conditions, morning of September 1, 2015. The brown circular icons represent the locations of wildfires. AIRNOW.

wildfire Red Flag Warnings 9-1-2015

The National Weather Service has issued Red Flag Warnings or Fire Weather Watches for areas in California, Nevada, Wyoming, and Montana.

The map was current as of 9 a.m. MDT on Tuesday. Red Flag Warnings can change throughout the day as the National Weather Service offices around the country update and revise their forecasts and maps. For the most current data visit this NWS site or this NWS site.

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Wildfire smoke map, August 31, 2015

Wildfire Smoke Map,

Wildfire Smoke Map, morning of August 31, 2015. WeatherUnderground.

Monday morning’s map shows some of the smoke produced by the fires in California and the northwestern states is moving northeast into Montana and Canada. New fires in west Texas north of Pecos are producing copious amounts of smoke spreading northeast all the way to the Great Lakes area.

There are no Red Flag Warnings in effect today in the United States.

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Smoke map and Red Flag Warnings, Aug. 29, 2015

Red Flag Warnings, Aug. 29, 2015, noaa.gov

Red Flag Warnings, Aug. 29, 2015, noaa.gov

The National Weather Service has issued Red Flag Warnings for areas in California, Nevada, Washington, Idaho, Wyoming, North Dakota and Montana.

The map was current as of 8:45 a.m. MDT on Saturday. Red Flag Warnings can change throughout the day as the National Weather Service offices around the country update and revise their forecasts and maps. For the most current data visit this NWS site or this NWS site.

Smoke from western wildfires continues to generate air quality advisories across the west, while the heaviest smoke drifts northeast towards Canada and the midwest.

Smoke map, Aug. 29, 2015

Smoke map, Aug. 29, 2015. AirNow.gov.

The map below shows the active spreading for smoke over the next 24 hours. To see the active map, visit this site. 

Smoke map, Airimpact

Smoke map, Airimpact, Aug. 29, 2015

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Smoke map and Red Flag Warnings, Aug. 28, 2015

Red Flag Warnings, Aug. 28, 2015

Red Flag Warnings, Aug. 28, 2015

The National Weather Service has issued Red Flag Warnings or Fire Weather Watches for areas in California, Washington, Nevada, Wyoming, Idaho and Montana.

The map was current as of 9 a.m. MDT on Friday. Red Flag Warnings can change throughout the day as the National Weather Service offices around the country update and revise their forecasts and maps. For the most current data visit this NWS site or this NWS site.

Heavy smoke from northwestern fires continues to drift into Canada, although as of Friday morning, the smoke was less severe than it had  been in previous days.

Smoke Map, Aug. 28, 2015. AIRNow.gov

Smoke Map, Aug. 28, 2015. AIRNow.gov

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