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Alaska Unknown Hydrologic Outlook | Effective 09/12/2026 12:05

ESFAFG ...Locations Impacted... Fairbanks Metro Area-Two Rivers After recent rains, the Chena River is expected to rise through Monday afternoon and crest around 22.5 ft below Moose Creek Dam. This level would be right at action stage and those near or along the river will notice that the Chena is at bankfull. We do not anticipate flooding from this, but it is possible that groundwater levels rise, resulting in localized water pooling in typical low lying and poor drainage areas.

Washington Unknown Hydrologic Outlook | Effective 09/11/2026 14:40

ESFOTX A slow moving storm system will bring 12 to 15 hours of rain to Central Washington Saturday night through Sunday night. Potential rain amounts will vary from half an inch to up to two inches. This will bring an elevated risk for debris flows over sensitive burn scars within steep terrain as well as isolated rock slides. The potential hazard threat will increase slowly throughout the event as soils become saturated. The probability for an inch or more of rain ranges from 40-50% for

Alaska Unknown Hydrologic Outlook | Effective 09/10/2026 16:40

ESFAFC UPDATE: Based on upstream river observations and forecast winds, flooding looks very unlikely along the Kuskokwim and Johnson Rivers. However, bankfull conditions and winds gusting up to 30 to 45 mph may still impact activities along the river. Hydrologic Concerns: * Gusty winds and storm surge pushing up the river will likely cause water levels to reach bankfull. * Flooding will be very unlikely as high water currently in McGrath

Alaska Unknown Hydrologic Outlook | Effective 09/10/2026 16:42

ESFAFC UPDATE: Based on forecast winds and water levels, flooding continues to look very unlikely along Kuskokwim River and the coast. However, higher water levels and winds gusting up to 30 to 45 mph may still impact activities along the water. For communities along Kuskokwim River (Tuntutuliak): * Gusty winds and storm surge pushing up the river will likely cause water levels to reach bankfull. * Flooding will be very unlikely as high water currently in McGrath

Alaska Unknown Hydrologic Outlook | Effective 09/10/2026 14:38

ESFAFG ...Locations Impacted... Streams draining southern slopes of the Western Brooks Range. Incoming rainfall from a atmospheric river will bring rainfall to the southern slopes of the western end of the Brooks Range through Friday. Rainfall totals may exceed two inches in some locations and cause significant rises on small streams. The Kobuk, Noatak, and Wulik Rivers should also see rises from this system into the weekend, but no flooding is expected.

Alaska Unknown Hydrologic Outlook | Effective 09/09/2026 16:46

ESFAFC For communities along Kuskokwim River (Tuntutuliak): * High water flowing down the Kuskokwim River, in combination with storm surge flowing up river, could cause water levels to increase as high as bankfull to minor flood stage during high tide. * Timing: Water levels will be highest during high tide, which will be from around 11 AM through 4 PM. For communities along the coast (Kongiganak, Kwigillingok, Kipnuk, Toksook Bay, Tununak):

Alaska Unknown Hydrologic Outlook | Effective 09/09/2026 16:51

ESFAFC Hydrologic Concerns: * High water flowing down the Kuskokwim River, in combination with storm surge pushing up the up river, could cause water levels to rise between bankfull and minor flood stage. * The highest water levels would occur if the downstream high water flow, storm surge, and high tide all occurred simultaneously. Potential Impacts: * More likely scenario: Bankfull conditions with no flooding expected. * Worst case scenario: Nuisance flooding in low-lying areas.

Alaska Unknown Hydrologic Outlook | Effective 09/09/2026 14:51

ESFAFG ...Locations Impacted... Streams draining southern slopes of the Western Brooks Range. Incoming rainfall from a atmospheric river will bring rainfall to the southern slopes of the western end of the Brooks Range through Friday. Rainfall totals may exceed two inches in some locations and cause significant rises on small streams. The Kobuk, Noatak, and Wulik Rivers should also see rises from this system into the weekend, but no flooding is expected.

Arkansas, Mississippi, Tennessee Unknown Air Quality Alert | Effective 09/09/2026 02:00

AQAMEG The Shelby County Health Department has issued a Code Orange Ozone Forecast effective for Shelby County Tennessee, Crittenden County Arkansas, and DeSoto County Mississippi, including the city of Memphis for today. This ozone forecast is due to forecasted ozone values that will be unhealthy for sensitive groups. These values will exceed the Environmental Protection Agency's federal safe health standard. The Shelby County Health Department recommends that
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