924 WWUS73 KABR 150800 NPWABR URGENT - WEATHER MESSAGE National Weather Service Aberdeen SD 300 AM CDT Wed Apr 15 2026 MNZ039-046-SDZ007-008-011-020>023-151400- /O.NEW.KABR.FG.Y.0013.260415T0800Z-260415T1400Z/ Traverse-Big Stone-Marshall-Roberts-Day-Codington-Grant-Hamlin- Deuel- Including the cities of Hayti, Clear Lake, Britton, Ortonville, Webster, Wheaton, Sisseton, Milbank, and Watertown 300 AM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Minnesota, Big Stone and Traverse Counties. In South Dakota, Codington, Day, Deuel, Grant, Hamlin, Marshall, and Roberts Counties. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ 07  534 WWUS73 KFGF 150803 NPWFGF URGENT - WEATHER MESSAGE National Weather Service Grand Forks ND 303 AM CDT Wed Apr 15 2026 MNZ001>009-013>017-029-030-040-NDZ007-008-016-026>030-038-039-049- 052>054-151400- /O.NEW.KFGF.FG.Y.0012.260415T0803Z-260415T1400Z/ West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods-West Marshall-East Marshall-North Beltrami-Pennington-Red Lake-East Polk-North Clearwater-South Beltrami-Wilkin-West Otter Tail-Grant- Cavalier-Pembina-Eastern Walsh-Nelson-Grand Forks-Griggs-Steele- Traill-Barnes-Cass-Ransom-Sargent-Richland-Western Walsh- Including the cities of Wahpeton, Valley City, Grand Forks, Fergus Falls, Ada, Drayton, Cooperstown, Gwinner, East Grand Forks, Langdon, Red Lake Falls, Michigan, Elbow Lake, Forman, Hallock, Bemidji, Lankin, Bagley, Baudette, Finley, Thief River Falls, Red Lake, Middle River, Hillsboro, Roseau, Newfolden, Mayville, Grafton, Breckenridge, Fosston, Halstad, Crookston, Cavalier, Lisbon, Moorhead, Warren, and Fargo 303 AM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Areas of dense fog. Visibility one quarter to one half mile at times. * WHERE...Portions of north central, northwest, and west central Minnesota and northeast and southeast North Dakota. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ Riddle  432 WWUS76 KOTX 150812 NPWOTX URGENT - WEATHER MESSAGE National Weather Service Spokane WA 112 AM PDT Wed Apr 15 2026 WAZ034-041-161500- /O.UPG.KOTX.FZ.A.0001.260416T0900Z-260416T1500Z/ /O.NEW.KOTX.FZ.W.0001.260416T0900Z-260416T1500Z/ Moses Lake Area-Wenatchee Area- Including the cities of Ephrata, Quincy, Entiat, Number 1 Canyon, Wenatchee, Cashmere, Othello, Pangborn Airport, Moses Lake, Chelan, and Number 2 Canyon 112 AM PDT Wed Apr 15 2026 ...FREEZE WARNING IN EFFECT FROM 2 AM TO 8 AM PDT THURSDAY... * WHAT...Temperatures as low as 30 degrees expected. * WHERE...Ephrata, Quincy, Entiat, Number 1 Canyon, Wenatchee, Cashmere, Othello, Pangborn Airport, Moses Lake, Chelan, and Number 2 Canyon. * WHEN...From 2 AM to 8 AM PDT Thursday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ WAZ035-161500- /O.UPG.KOTX.FZ.A.0001.260416T0900Z-260416T1500Z/ /O.NEW.KOTX.FZ.W.0001.260416T0900Z-260416T1500Z/ Upper Columbia Basin- Including the cities of Creston, Coulee City, Ritzville, Wilbur, Harrington, Grand Coulee, and Odessa 112 AM PDT Wed Apr 15 2026 ...FREEZE WARNING IN EFFECT FROM 2 AM TO 8 AM PDT THURSDAY... * WHAT...Temperatures as low as 28 degrees expected. * WHERE...Creston, Coulee City, Ritzville, Wilbur, Harrington, Grand Coulee, and Odessa. * WHEN...From 2 AM to 8 AM PDT Thursday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ Butler  359 WWUS75 KPIH 150812 NPWPIH URGENT - WEATHER MESSAGE National Weather Service Pocatello ID 212 AM MDT Wed Apr 15 2026 IDZ052-152100- /O.NEW.KPIH.FZ.A.0001.260417T0900Z-260417T1600Z/ /O.CON.KPIH.WI.Y.0016.260415T1700Z-260416T0300Z/ Arco/Mud Lake Desert- Including the cities of INL, Craters of the Moon NM, and Mud Lake 212 AM MDT Wed Apr 15 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM MDT THIS EVENING... ...FREEZE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY MORNING... * WHAT...For the Wind Advisory, southwest winds 25 to 35 mph with gusts up to 50 mph expected. For the Freeze Watch, a widespread hard freeze with sub-freezing temperatures as low as 20 possible. * WHERE...Arco/Mud Lake Desert. * WHEN...For the Wind Advisory, from 11 AM this morning to 9 PM MDT this evening. For the Freeze Watch, from late Thursday night through Friday morning. * IMPACTS...Gusty winds could make driving difficult, especially for high profile vehicles. Unsecured objects may be blown around. Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Take steps now to protect tender plants from the cold. && $$ IDZ067-152100- /O.CON.KPIH.WI.Y.0016.260415T1700Z-260416T0300Z/ Beaverhead - Lemhi Highlands- Including the cities of Spencer, Edie School, Dubois, and Small 212 AM MDT Wed Apr 15 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM MDT THIS EVENING... * WHAT...Southwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Beaverhead - Lemhi Highlands. * WHEN...From 11 AM this morning to 9 PM MDT this evening. * IMPACTS...Gusty winds could make driving difficult, especially for high profile vehicles. Unsecured objects may be blown around. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. && $$ IDZ051-053>055-152100- /O.NEW.KPIH.FZ.A.0001.260417T0900Z-260417T1600Z/ Shoshone/Lava Beds-Upper Snake River Plain-Lower Snake River Plain-Eastern Magic Valley- Including the cities of St. Anthony, Oakley, Heyburn, Carey, Rupert, Shoshone, American Falls, Shelley, Richfield, Burley, Fort Hall, Pocatello, Rexburg, Blackfoot, and Idaho Falls 212 AM MDT Wed Apr 15 2026 ...FREEZE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY MORNING... * WHAT...A widespread hard freeze with sub-freezing temperatures as low as 20 possible. * WHERE...Eastern Magic Valley, Shoshone/Lava Beds, Lower Snake River Plain, and Upper Snake River Plain. * WHEN...From late Thursday night through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ Visit weather.gov/pocatello for more information. McKaughan  788 WWUS76 KPDT 150819 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 119 AM PDT Wed Apr 15 2026 ORZ507-WAZ026-027-152000- /O.UPG.KPDT.FZ.A.0001.260416T0600Z-260416T1600Z/ /O.NEW.KPDT.FZ.W.0001.260416T0600Z-260416T1600Z/ Foothills of the Northern Blue Mountains of Oregon-Kittitas Valley-Yakima Valley- Including the cities of Pilot Rock, Sunnyside, Pendleton, Ellensburg, Athena, Naches, Thorp, Toppenish, and Yakima 119 AM PDT Wed Apr 15 2026 ...FREEZE WARNING IN EFFECT FROM 11 PM THIS EVENING TO 9 AM PDT THURSDAY... * WHAT...Sub-freezing temperatures as low as 28 possible. * WHERE...In Oregon, Foothills of the Northern Blue Mountains of Oregon. In Washington, Kittitas Valley and Yakima Valley. * WHEN...From 11 PM this evening to 9 AM PDT Thursday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ BL  328 WWUS73 KMKX 150823 NPWMKX URGENT - WEATHER MESSAGE National Weather Service Milwaukee/Sullivan WI 323 AM CDT Wed Apr 15 2026 WIZ046-047-056-057-151400- /O.NEW.KMKX.FG.Y.0005.260415T0823Z-260415T1400Z/ Marquette-Green Lake-Sauk-Columbia- Including the cities of Berlin, Portage, Sauk City, Neshkoro, Columbus, Baraboo, Reedsburg, Westfield, Lake Wisconsin, Montello, Princeton, Markesan, Lodi, Oxford, Endeavor, and Prairie Du Sac 323 AM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Visibility one half mile or less in dense fog. * WHERE...Columbia, Green Lake, Marquette, and Sauk Counties. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ QUIGLEY  533 WWUS75 KBOI 150823 NPWBOI URGENT - WEATHER MESSAGE National Weather Service Boise ID 223 AM MDT Wed Apr 15 2026 IDZ015-030-ORZ061-063-152115- /O.NEW.KBOI.WI.Y.0006.260415T1800Z-260416T0200Z/ Southwest Highlands-Southern Twin Falls County-Harney County- Malheur County- Including the cities of Diamond, Burns, Grasmere, Buchanan, Three Creek, Murphy Hot Springs, Dunnean, New Princeton, Malheur City, Riddle, Crane, Rogerson, Hollister, and Venator 223 AM MDT Wed Apr 15 2026 /123 AM PDT Wed Apr 15 2026/ ...WIND ADVISORY IN EFFECT FROM NOON MDT /11 AM PDT/ TODAY TO 8 PM MDT /7 PM PDT/ THIS EVENING... * WHAT...West winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Southwest Idaho Highlands, southern Twin Falls County, and the southern parts of Malheur and Harney Counties in Oregon. * WHEN...From noon MDT /11 AM PDT/ today to 8 PM MDT /7 PM PDT/ this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IDZ012-014-016-ORZ064-152115- /O.NEW.KBOI.FZ.A.0001.260417T0600Z-260417T1600Z/ Lower Treasure Valley-Upper Treasure Valley-Western Magic Valley- Oregon Lower Treasure Valley- Including the cities of Caldwell, Nampa, Twin Falls, Ontario, Nyssa, and Boise 223 AM MDT Wed Apr 15 2026 /123 AM PDT Wed Apr 15 2026/ ...FREEZE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY MORNING... * WHAT...Sub-freezing temperatures as low as 24 degrees in the western Magic Valley, as low as 27 degrees in the Upper Treasure Valley, and as low as 30 degrees in the Lower Treasure Valley of Idaho and Oregon. Sub-freezing temperatures are expected again early Saturday morning, but not quite as cold as Friday morning. * WHERE...Portions of south central and southwest Idaho and southeast Oregon. * WHEN...From late Thursday night through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ LC  041 WWUS73 KARX 150825 NPWARX URGENT - WEATHER MESSAGE National Weather Service La Crosse WI 325 AM CDT Wed Apr 15 2026 WIZ043-044-055-151330- /O.NEW.KARX.FG.Y.0007.260415T0825Z-260415T1400Z/ Juneau-Adams-Richland- Including the cities of Friendship, Richland Center, and Mauston 325 AM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Visibility 1/4 mile or less in dense fog. * WHERE...Adams, Juneau, and Richland Counties. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ Skow  580 WWUS73 KGRB 150826 NPWGRB URGENT - WEATHER MESSAGE National Weather Service Green Bay WI 326 AM CDT Wed Apr 15 2026 WIZ035-045-048-049-151500- /O.EXA.KGRB.FG.Y.0004.000000T0000Z-260415T1500Z/ Wood-Waushara-Winnebago-Calumet- Including the cities of Menasha, Brillion, Marshfield, New Holstein, Wisconsin Rapids, Neenah, Chilton, Redgranite, Oshkosh, and Wautoma 326 AM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Waushara, Wood, Calumet, and Winnebago Counties. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ WIZ011>013-019>022-030-031-036>040-050-073-074-151500- /O.CON.KGRB.FG.Y.0004.000000T0000Z-260415T1500Z/ Forest-Florence-Northern Marinette County-Langlade-Menominee- Northern Oconto County-Door-Marathon-Shawano-Portage-Waupaca- Outagamie-Brown-Kewaunee-Manitowoc-Southern Marinette County- Southern Oconto County- Including the cities of New London, Luxemburg, Aurora, Neopit, Keshena, Stevens Point, Oconto, Porterfield, Townsend, Antigo, Waupaca, Wausau, Two Rivers, High Falls Reservoir, Sobieski, Middle Inlet, Appleton, Pensaukee, Lakewood, Harmony, Little Suamico, Brookside, Commonwealth, Kewaunee, Sturgeon Bay, Shawano, Wausaukee, Crivitz, Niagara, Plover, Peshtigo, Loomis, Crandon, Spread Eagle, Clintonville, Green Bay, Manitowoc, Fish Creek, Sister Bay, and Mountain 326 AM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of central, east central, north central, and northeast Wisconsin. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. && $$ For more information, visit us at http://www.weather.gov/GreenBay GK  982 WWUS75 KBYZ 150828 NPWBYZ URGENT - WEATHER MESSAGE National Weather Service Billings MT 228 AM MDT Wed Apr 15 2026 MTZ065-066-160400- /O.NEW.KBYZ.WI.Y.0014.260415T0828Z-260416T0400Z/ Livingston Area-Beartooth Foothills- Including the locations of Fishtail, Dean, Mc Leod, Nye, Livingston, and Limestone 228 AM MDT Wed Apr 15 2026 ...WIND ADVISORY IN EFFECT UNTIL 10 PM MDT THIS EVENING... * WHAT...Southwest winds with gusts of 50 to 65 mph. * WHERE...Beartooth Foothills and Livingston Area. * WHEN...Until 10 PM MDT this evening. * IMPACTS...Strong crosswinds will make travel difficult along Interstate 90 from Livingston to Big Timber and roads along the Beartooth Foothills. * ADDITIONAL DETAILS...Winds may decrease some into the morning, before increasing again by this afternoon into the early evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution and consider postponing travel until winds subside, or take an alternate route. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist