Mccammon Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth and road condition may be unsafe. Additional information is available at https://water.weather.gov/ahps2/ Stay tuned for further updates by listening to NOAA weather radio... or your local radio and TV stations.

Winter Weather Advisory issued April 28 at 10:22AM MDT until April 29 at 6:00PM MDT by NWS Missoula MT

* WHAT...Snow expected Central Idaho above 5000 feet. Total snow accumulations between 3 and 11 inches. The higher amounts will be at higher elevations. * WHERE...Dixie. * WHEN...From 11 PM this evening to 5 PM PDT Monday. * IMPACTS...Travel could be affected. Access to the back country will be difficult.

Winter Weather Advisory issued April 28 at 10:22AM MDT until April 29 at 6:00PM MDT by NWS Missoula MT

* WHAT...Snow expected Lemhi County above 6000 feet. Total snow accumulations up to 6 inches. Winds gusting as high as 45 mph. * WHERE...Williams Creek Summit, Bannock Pass, Highway 93 Lost Trail Pass to Gibbonsville, Highway 28 Tendoy to Lone Pine, and Lemhi Pass. * WHEN...From midnight tonight to 6 PM MDT Monday. * IMPACTS...Travel could be affected.

Wind Advisory issued April 28 at 2:53AM MDT until April 30 at 12:00AM MDT by NWS Boise ID

* WHAT...Northwest winds 25 to 35 mph with gusts up to 45 mph expected. Higher winds are anticipated on ridgetops with gusts up to 55 mph. * WHERE...Upper Treasure Valley, Western Magic Valley and Camas Prairie. * WHEN...From noon Monday to midnight MDT Monday night. * IMPACTS...Gusty winds could blow around unsecured objects. A few power outages are possible.

Wind Advisory issued April 28 at 2:36AM MDT until April 30 at 12:00AM MDT by NWS Pocatello ID

* WHAT...West winds 30 to 40 mph with gusts up to 55 mph expected. * WHERE...Lost River Valley, Wood River Foothills, Beaverhead - Lemhi Highlands, Eastern Magic Valley, Shoshone/Lava Beds, Arco/Mud Lake Desert, Lower Snake River Plain, Raft River Region, Southern Hills/Albion Mountains, and Upper Snake River Plain. * WHEN...From noon Monday to midnight MDT Monday Night. * IMPACTS...Gusty winds could make driving difficult, especially for high profile vehicles. Unsecured objects may be blown around.

Flood Warning issued April 27 at 12:43PM MDT by NWS Pocatello ID

...The Flood Warning continues for the following rivers in Idaho... Portneuf River at Topaz affecting Bannock County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Portneuf River at Topaz. * WHEN...Until further notice. * IMPACTS...At 4.0 feet, Lowland and crop field flooding possible from Pebble Creek to Inkom. * ADDITIONAL DETAILS... - At 12:15 PM MDT Saturday the stage was 4.4 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:15 PM MDT Saturday was 4.5 feet. - Forecast...The river is expected to rise to a crest of 4.5 feet Sunday morning and remain above flood stage for much of the next week. - Flood stage is 4.0 feet. - Flood History...This crest compares to a previous crest of 4.5 feet on 02/22/2017. - http://www.weather.gov/safety/flood

Flood Warning issued April 27 at 12:42PM MDT by NWS Pocatello ID

...The Flood Warning continues for the following rivers in Idaho... Portneuf River at Pocatello affecting Bannock County. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Portneuf River at Pocatello. * WHEN...Until further notice. * IMPACTS...At 10.0 feet, Significant flooding of agricultural land will occur from the Inkom and Blackrock area. Lowland flooding will occur along sections of the river in Pocatello from Portneuf Gap to the Cheyenne Avenue Bridge and downstream of the concrete channel beginning at Sacajawea Park. * ADDITIONAL DETAILS... - At 11:45 AM MDT Saturday the stage was 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:45 AM MDT Saturday was 10.2 feet. - Forecast...The river is expected to rise to a crest of 10.7 feet tomorrow evening. - Flood stage is 8.5 feet. - Flood History...This crest compares to a previous crest of 10.7 feet on 01/09/1973. - http://www.weather.gov/safety/flood