Unknown

ESFBOI Monsoon moisture will bring a threat of thunderstorms to the region through Saturday evening for much of the area. High atmospheric moisture will allow for isolated thunderstorms producing heavy rain accumulations, leading to an increased threat of flash flooding especially for the recent wildfire burn scars. Friday and Saturday have the highest chance for locally heavy rains, especially near the ID-NV border, and high terrain in southwest Idaho.

ESFBOI Monsoon moisture will bring a threat of thunderstorms to the region through Saturday evening for much of the area. High atmospheric moisture will allow for isolated thunderstorms producing heavy rain accumulations, leading to an increased threat of flash flooding especially for the recent wildfire burn scars. Friday and Saturday have the highest chance for locally heavy rains, especially near the ID-NV border, and high terrain in southwest Idaho.

The Oregon Department of Environmental Quality, has continued an Air Quality Advisory, which is in effect until noon PDT Friday. An Air Quality Advisory for Smoke remains in effect. Wildfires burning in the region combined with forecasted conditions will cause air quality to reach unhealthy levels at times through 12 PM PDT Friday. Pollutants in smoke can cause burning eyes, runny nose, aggravate heart and lung diseases, and aggravate other serious health

Southwest Clean Air Agency has issued an Air Quality Advisory, which is in effect until 11 PM PDT Friday. An Air Quality Advisory for Smoke has been issued. Wildfires burning in the region combined with forecasted conditions will cause air quality to reach unhealthy levels at times through Friday evening. Pollutants in smoke can cause burning eyes, runny nose, aggravate heart and lung diseases, and aggravate other serious health problems. Limit outdoor activities and keep children indoors if it

An Air Quality Alert for Smoke has been issued by the following agencies: Northwest Clean Air Agency An Air Quality alert has been issued for Skagit and Whatcom Counties effective immediately through 9 AM Saturday, August 15th due to expected wildfire smoke from regional fires. Particulate matter (PM2.5) concentrations may reach unhealthy levels in the eastern portions of Skagit and Whatcom continues. When air quality is UNHEALTHY, everyone should reduce exposure.

ESFILX This hydrologic outlook includes the following river in Illinois: Illinois River... There is the possibility for multiple rounds of potentially heavy rain over the next couple of days. The following river information is based on future predicted rainfall over just the next 24 hours. The exact amount, intensity, timing, and location of the rain that will occur still has some uncertainty. These outlook stages are provided to show what may be expected if the forecast precipitation

ESFHFO The latest forecast for Tropical Storm Lala takes the system near the state as a strong tropical storm. While Lala is expected to move steadily west-northwest as it passes by the island chain, abundant moisture drawn into the circulation will bring the potential for very heavy rainfall and flash flooding from late Friday into the weekend across the state. While the details on the timing and rainfall amounts will highly depend on the eventual track, we could see widespread rainfall of 5

ESFHFO The latest forecast for Potential Tropical Cyclone One-C takes the system over the state as a strong tropical storm. While One-C is expected to move steadily west-northwest as it passes through the island chain, abundant moisture drawn into the circulation will bring the potential for very heavy rainfall and flash flooding from late Friday into the weekend across the state. While the details on the timing and rainfall amounts will highly depend on the eventual track of the tropical cyclone, we could see

The Colorado Department of Public Health and Environment has issued the following... WHAT...Air Quality Health Advisory for Ozone. WHERE...El Paso and Pueblo Counties. Locations include, but are not limited to Colorado Springs and Pueblo. WHEN...500 PM Wednesday August 12 to 1000 PM Wednesday August 12 IMPACTS...Ozone concentrations in the Unhealthy for Sensitive Groups category are likely within the advisory area Wednesday afternoon and evening. HEALTH INFORMATION...Public Health Recommendations: Increasing

Oregon Department of Environmental Quality has issued an Air Quality Advisory until at least 3 PM PDT Friday. DEQ expects the air quality advisory to last until at least Friday afternoon, August 14, 2026. DEQ and partner agencies will continue to monitor smoke. Smoke levels can change rapidly depending on weather. Check current conditions on the Oregon Smoke Information Blog, DEQ's Air Quality Index, or by downloading the free OregonAIR app on your smartphone.