Alert archive / Nebraska / Wind Chill Advisories in 2021
Wind Chill Advisory 4, NWS Omaha, NE
NWS Omaha, NE issued this wind chill advisory at Feb 12, 2021, 3:25 AM CST for 30 counties in Nebraska; 8 counties in Iowa. It took effect at Feb 13, 2021, 12:00 AM CST. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Feb 12, 2021, 3:25 AM CST (09:25 UTC)
- In effect from
- Feb 13, 2021, 12:00 AM CST
- Expired
- Feb 13, 2021, 12:00 PM CST
- In force
- 12 hr
- Issued by
- NWS Omaha, NE
All 38 counties
Fremont County, IA, Harrison County, IA, Mills County, IA, Monona County, IA, Montgomery County, IA, Page County, IA, Pottawattamie County, IA, Shelby County, IA, Antelope County, NE, Boone County, NE, Burt County, NE, Butler County, NE, Cass County, NE, Cedar County, NE, Colfax County, NE, Cuming County, NE, Dodge County, NE, Douglas County, NE, Gage County, NE, Jefferson County, NE, Johnson County, NE, Knox County, NE, Lancaster County, NE, Madison County, NE, Nemaha County, NE, Otoe County, NE, Pawnee County, NE, Pierce County, NE, Platte County, NE, Richardson County, NE, Saline County, NE, Sarpy County, NE, Saunders County, NE, Seward County, NE, Stanton County, NE, Thurston County, NE, Washington County, NE, Wayne County, NE
The radar
The Omaha radar (KOAX), 16 km from the middle of the area, began a volume at 09:24 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Omaha, NE (KOAX), launched 00:00Z, 9.4 hours before the alert went out and 16 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 639 m above ground
- 0-6 km bulk shear
- 99 kt
- 0-1 km storm-relative helicity
- -1 m²/s²
- 0-3 km storm-relative helicity
- 137 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
404 WWUS43 KOAX 120925 WSWOAX URGENT - WINTER WEATHER MESSAGE National Weather Service Omaha/Valley NE 325 AM CST Fri Feb 12 2021 IAZ069-079-080-090-091-NEZ030>034-042>045-050>053-065>068-078- 121730- /O.NEW.KOAX.WC.Y.0004.210213T0600Z-210213T1800Z/ /O.CON.KOAX.WC.Y.0003.000000T0000Z-210212T1800Z/ /O.CON.KOAX.WW.Y.0010.210212T1500Z-210213T1200Z/ Pottawattamie-Mills-Montgomery-Fremont-Page-Boone-Madison-Stanton- Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-Saunders- Douglas-Sarpy-Seward-Lancaster-Cass-Otoe-Saline- Including the cities of Council Bluffs, Glenwood, Red Oak, Sidney, Hamburg, Tabor, Farragut, Clarinda, Shenandoah, Albion, St. Edward, Norfolk, Stanton, West Point, Wisner, Tekamah, Oakland, Lyons, Decatur, Columbus, Schuyler, Fremont, Blair, David City, Wahoo, Ashland, Yutan, Omaha, Bellevue, Papillion, La Vista, Seward, Milford, Lincoln, Plattsmouth, Nebraska City, Crete, and Wilber 325 AM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 6 AM CST SATURDAY... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... * WHAT...For the first Wind Chill Advisory, very cold wind chills. Wind chills as low as 25 below zero. For the Winter Weather Advisory, snow expected. Total snow accumulations of 1 to 3 inches. For the second Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 20 below zero. * WHERE...Portions of east central, northeast and southeast Nebraska and southwest Iowa. * WHEN...For the first Wind Chill Advisory, until noon CST today. For the Winter Weather Advisory, from 9 AM this morning to 6 AM CST Saturday. For the second Wind Chill Advisory, from midnight tonight to noon CST Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ043-055-056-NEZ011-012-015>018-088>093-121730- /O.NEW.KOAX.WC.Y.0004.210213T0600Z-210213T1800Z/ /O.CON.KOAX.WC.Y.0003.000000T0000Z-210212T1800Z/ Monona-Harrison-Shelby-Knox-Cedar-Thurston-Antelope-Pierce-Wayne- Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson- Including the cities of Onawa, Mapleton, Missouri Valley, Woodbine, Logan, Dunlap, Harlan, Creighton, Bloomfield, Crofton, Wausa, Verdigre, Niobrara, Hartington, Laurel, Randolph, Coleridge, Pender, Macy, Walthill, Winnebago, Neligh, Elgin, Pierce, Plainview, Osmond, Wayne, Fairbury, Beatrice, Tecumseh, Sterling, Auburn, Pawnee City, Table Rock, and Falls City 325 AM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... * WHAT...For the first Wind Chill Advisory, very cold wind chills. Wind chills as low as 30 below zero. For the second Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 20 below zero. * WHERE...Portions of northeast and southeast Nebraska and southwest and west central Iowa. * WHEN...For the first Wind Chill Advisory, until noon CST today. For the second Wind Chill Advisory, from midnight tonight to noon CST Saturday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
6 follow-up statements
242 WWUS43 KOAX 121732 WSWOAX URGENT - WINTER WEATHER MESSAGE National Weather Service Omaha/Valley NE 1132 AM CST Fri Feb 12 2021 IAZ069-079-080-090-091-NEZ030>034-042>045-050>053-065>068-078- 130145- /O.EXP.KOAX.WC.Y.0003.000000T0000Z-210212T1800Z/ /O.CON.KOAX.WW.Y.0010.000000T0000Z-210213T1200Z/ /O.CON.KOAX.WC.Y.0004.210213T0600Z-210213T1800Z/ Pottawattamie-Mills-Montgomery-Fremont-Page-Boone-Madison-Stanton- Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-Saunders- Douglas-Sarpy-Seward-Lancaster-Cass-Otoe-Saline- Including the cities of Council Bluffs, Glenwood, Red Oak, Sidney, Hamburg, Tabor, Farragut, Clarinda, Shenandoah, Albion, St. Edward, Norfolk, Stanton, West Point, Wisner, Tekamah, Oakland, Lyons, Decatur, Columbus, Schuyler, Fremont, Blair, David City, Wahoo, Ashland, Yutan, Omaha, Bellevue, Papillion, La Vista, Seward, Milford, Lincoln, Plattsmouth, Nebraska City, Crete, and Wilber 1132 AM CST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TO NOON CST SATURDAY... ...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY... * WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations of 1 to 3 inches. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 25 below zero. * WHERE...Portions of east central, northeast and southeast Nebraska and southwest Iowa. * WHEN...For the Winter Weather Advisory, from 9 AM this morning to 6 AM CST Saturday. For the Wind Chill Advisory, from midnight tonight to noon CST Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ043-055-056-NEZ011-012-015>018-088>093-130145- /O.EXP.KOAX.WC.Y.0003.000000T0000Z-210212T1800Z/ /O.CON.KOAX.WC.Y.0004.210213T0600Z-210213T1800Z/ Monona-Harrison-Shelby-Knox-Cedar-Thurston-Antelope-Pierce-Wayne- Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson- Including the cities of Onawa, Mapleton, Missouri Valley, Woodbine, Logan, Dunlap, Harlan, Creighton, Bloomfield, Crofton, Wausa, Verdigre, Niobrara, Hartington, Laurel, Randolph, Coleridge, Pender, Macy, Walthill, Winnebago, Neligh, Elgin, Pierce, Plainview, Osmond, Wayne, Fairbury, Beatrice, Tecumseh, Sterling, Auburn, Pawnee City, Table Rock, and Falls City 1132 AM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... ...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY... * WHAT...Very cold wind chills expected. Wind chills as low as 20 below zero. * WHERE...Portions of northeast and southeast Nebraska and southwest and west central Iowa. * WHEN...For the first Wind Chill Advisory, until noon CST today. For the second Wind Chill Advisory, from midnight tonight to noon CST Saturday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
564 WWUS43 KOAX 122013 WSWOAX URGENT - WINTER WEATHER MESSAGE National Weather Service Omaha/Valley NE 213 PM CST Fri Feb 12 2021 NEZ031>034-130415- /O.NEW.KOAX.WC.A.0001.210214T0300Z-210216T1800Z/ /O.CON.KOAX.WW.Y.0010.000000T0000Z-210213T1200Z/ /O.CON.KOAX.WC.Y.0004.210213T0600Z-210213T1800Z/ Madison-Stanton-Cuming-Burt- Including the cities of Norfolk, Stanton, West Point, Wisner, Tekamah, Oakland, Lyons, and Decatur 213 PM CST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... ...WIND CHILL WATCH IN EFFECT FROM SATURDAY EVENING THROUGH TUESDAY MORNING... * WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations of 1 to 3 inches. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 20 below zero. For the Wind Chill Watch, dangerously cold wind chills possible Sunday morning through Tuesday morning. Wind chills as low as 40 below zero. * WHERE...Madison, Stanton, Cuming and Burt Counties. * WHEN...For the Winter Weather Advisory, until 6 AM CST Saturday. For the Wind Chill Advisory, from midnight tonight to noon Saturday. For the Wind Chill Watch, from Saturday evening through Tuesday morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ069-079-080-090-091-NEZ030-042>045-050>053-065>068-078-130415- /O.CON.KOAX.WW.Y.0010.000000T0000Z-210213T1200Z/ /O.CON.KOAX.WC.Y.0004.210213T0600Z-210213T1800Z/ Pottawattamie-Mills-Montgomery-Fremont-Page-Boone-Platte-Colfax- Dodge-Washington-Butler-Saunders-Douglas-Sarpy-Seward-Lancaster- Cass-Otoe-Saline- Including the cities of Council Bluffs, Glenwood, Red Oak, Sidney, Hamburg, Tabor, Farragut, Clarinda, Shenandoah, Albion, St. Edward, Columbus, Schuyler, Fremont, Blair, David City, Wahoo, Ashland, Yutan, Omaha, Bellevue, Papillion, La Vista, Seward, Milford, Lincoln, Plattsmouth, Nebraska City, Crete, and Wilber 213 PM CST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... * WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations of 1 to 3 inches. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 25 below zero. * WHERE...Portions of east central, northeast and southeast Nebraska and southwest Iowa. * WHEN...For the Winter Weather Advisory, now through 6 AM Saturday. For the Wind Chill Advisory, from midnight tonight to noon CST Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ043-055-056-NEZ011-012-015>018-130415- /O.NEW.KOAX.WC.A.0001.210214T0300Z-210216T1800Z/ /O.CON.KOAX.WC.Y.0004.210213T0600Z-210213T1800Z/ Monona-Harrison-Shelby-Knox-Cedar-Thurston-Antelope-Pierce-Wayne- Including the cities of Onawa, Mapleton, Missouri Valley, Woodbine, Logan, Dunlap, Harlan, Creighton, Bloomfield, Crofton, Wausa, Verdigre, Niobrara, Hartington, Laurel, Randolph, Coleridge, Pender, Macy, Walthill, Winnebago, Neligh, Elgin, Pierce, Plainview, Osmond, and Wayne 213 PM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... ...WIND CHILL WATCH IN EFFECT FROM SATURDAY EVENING THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 25 below zero. For the Wind Chill Watch, dangerously cold wind chills possible Sunday morning through Tuesday morning. Wind chills as low as 40 below zero. * WHERE...Portions of northeast Nebraska and southwest and west central Iowa. * WHEN...For the Wind Chill Advisory, from midnight tonight to noon Saturday. For the Wind Chill Watch, from Saturday evening through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ NEZ088>093-130415- /O.CON.KOAX.WC.Y.0004.210213T0600Z-210213T1800Z/ Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson- Including the cities of Fairbury, Beatrice, Tecumseh, Sterling, Auburn, Pawnee City, Table Rock, and Falls City 213 PM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... * WHAT...Very cold wind chills expected. Wind chills as low as 20 below zero. * WHERE...Portions of northeast and southeast Nebraska and southwest and west central Iowa. * WHEN...From midnight tonight to noon Saturday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
246 WWUS43 KOAX 130305 WSWOAX URGENT - WINTER WEATHER MESSAGE National Weather Service Omaha/Valley NE 905 PM CST Fri Feb 12 2021 NEZ031>034-131115- /O.CON.KOAX.WW.Y.0010.000000T0000Z-210213T1200Z/ /O.CON.KOAX.WC.Y.0004.210213T0600Z-210213T1800Z/ /O.CON.KOAX.WC.A.0001.210214T0300Z-210216T1800Z/ Madison-Stanton-Cuming-Burt- Including the cities of Norfolk, Stanton, West Point, Wisner, Tekamah, Oakland, Lyons, and Decatur 905 PM CST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH TUESDAY MORNING... * WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations of two inches tonight. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 20 below zero. For the Wind Chill Watch, dangerously cold wind chills possible Sunday morning through Tuesday morning. Wind chills as low as 40 below zero. * WHERE...Madison, Stanton, Cuming and Burt Counties. * WHEN...For the Winter Weather Advisory, until 6 AM CST Saturday. For the Wind Chill Advisory, from midnight tonight to noon Saturday. For the Wind Chill Watch, from Saturday evening through Tuesday morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ069-079-080-090-091-NEZ030-042>045-050>053-065>068-078-131115- /O.CON.KOAX.WW.Y.0010.000000T0000Z-210213T1200Z/ /O.CON.KOAX.WC.Y.0004.210213T0600Z-210213T1800Z/ Pottawattamie-Mills-Montgomery-Fremont-Page-Boone-Platte-Colfax- Dodge-Washington-Butler-Saunders-Douglas-Sarpy-Seward-Lancaster- Cass-Otoe-Saline- Including the cities of Council Bluffs, Glenwood, Red Oak, Sidney, Hamburg, Tabor, Farragut, Clarinda, Shenandoah, Albion, St. Edward, Columbus, Schuyler, Fremont, Blair, David City, Wahoo, Ashland, Yutan, Omaha, Bellevue, Papillion, La Vista, Seward, Milford, Lincoln, Plattsmouth, Nebraska City, Crete, and Wilber 905 PM CST Fri Feb 12 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... * WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations of 1 to 2 inches. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 25 below zero. * WHERE...Portions of east central, northeast and southeast Nebraska and southwest Iowa. * WHEN...For the Winter Weather Advisory, now through 6 AM Saturday. For the Wind Chill Advisory, from midnight tonight to noon CST Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ043-055-056-NEZ011-012-015>018-131115- /O.CON.KOAX.WC.Y.0004.210213T0600Z-210213T1800Z/ /O.CON.KOAX.WC.A.0001.210214T0300Z-210216T1800Z/ Monona-Harrison-Shelby-Knox-Cedar-Thurston-Antelope-Pierce-Wayne- Including the cities of Onawa, Mapleton, Missouri Valley, Woodbine, Logan, Dunlap, Harlan, Creighton, Bloomfield, Crofton, Wausa, Verdigre, Niobrara, Hartington, Laurel, Randolph, Coleridge, Pender, Macy, Walthill, Winnebago, Neligh, Elgin, Pierce, Plainview, Osmond, and Wayne 905 PM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH TUESDAY MORNING... * WHAT...For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 25 below zero. For the Wind Chill Watch, dangerously cold wind chills possible Sunday morning through Tuesday morning. Wind chills as low as 40 below zero. * WHERE...Portions of northeast Nebraska and southwest and west central Iowa. * WHEN...For the Wind Chill Advisory, from midnight tonight to noon Saturday. For the Wind Chill Watch, from Saturday evening through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ NEZ088>093-131115- /O.CON.KOAX.WC.Y.0004.210213T0600Z-210213T1800Z/ Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson- Including the cities of Fairbury, Beatrice, Tecumseh, Sterling, Auburn, Pawnee City, Table Rock, and Falls City 905 PM CST Fri Feb 12 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST SATURDAY... * WHAT...Very cold wind chills expected. Wind chills as low as 20 below zero. * WHERE...Portions of northeast and southeast Nebraska and southwest and west central Iowa. * WHEN...From midnight tonight to noon Saturday. * IMPACTS...The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ Pearson
218 WWUS43 KOAX 130928 WSWOAX URGENT - WINTER WEATHER MESSAGE National Weather Service Omaha/Valley NE 328 AM CST Sat Feb 13 2021 NEZ065-066-078-131730- /O.NEW.KOAX.WC.Y.0005.210214T0600Z-210215T0600Z/ /O.NEW.KOAX.WW.Y.0011.210214T0600Z-210215T0300Z/ /O.EXB.KOAX.WC.A.0001.210215T0600Z-210216T1800Z/ /O.CON.KOAX.WC.Y.0004.000000T0000Z-210213T1800Z/ /O.CON.KOAX.WW.Y.0010.000000T0000Z-210213T1200Z/ Seward-Lancaster-Saline- Including the cities of Seward, Milford, Lincoln, Crete, and Wilber 328 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST SUNDAY NIGHT... ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 PM CST SUNDAY... ...WIND CHILL WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...For the first Winter Weather Advisory, snow. Additional snow accumulations of up to one inch. For the first Wind Chill Advisory, very cold wind chills. Wind chills as low as 20 below zero. For the second Winter Weather Advisory, snow expected. Total snow accumulations of up to two inches. For the second Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 30 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Seward, Lancaster and Saline Counties. * WHEN...For the first Winter Weather Advisory, until 6 AM CST early this morning. For the first Wind Chill Advisory, until noon CST today. For the second Winter Weather Advisory, from midnight tonight to 9 PM CST Sunday. For the second Wind Chill Advisory, from midnight tonight to midnight CST Sunday night. For the Wind Chill Watch, from late Sunday night through Tuesday morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ069-079-080-090-091-NEZ030-042>045-050>053-067-068-131730- /O.NEW.KOAX.WC.Y.0005.210214T0600Z-210215T0600Z/ /O.EXB.KOAX.WC.A.0001.210215T0600Z-210216T1800Z/ /O.CON.KOAX.WC.Y.0004.000000T0000Z-210213T1800Z/ /O.CON.KOAX.WW.Y.0010.000000T0000Z-210213T1200Z/ Pottawattamie-Mills-Montgomery-Fremont-Page-Boone-Platte-Colfax- Dodge-Washington-Butler-Saunders-Douglas-Sarpy-Cass-Otoe- Including the cities of Council Bluffs, Glenwood, Red Oak, Sidney, Hamburg, Tabor, Farragut, Clarinda, Shenandoah, Albion, St. Edward, Columbus, Schuyler, Fremont, Blair, David City, Wahoo, Ashland, Yutan, Omaha, Bellevue, Papillion, La Vista, Plattsmouth, and Nebraska City 328 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST SUNDAY NIGHT... ...WIND CHILL WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations of up to one inch. For the first Wind Chill Advisory, very cold wind chills. Wind chills as low as 25 below zero. For the second Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 30 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of east central, northeast and southeast Nebraska and southwest Iowa. * WHEN...For the Winter Weather Advisory, until 6 AM CST early this morning. For the first Wind Chill Advisory, until noon CST today. For the second Wind Chill Advisory, from midnight tonight to midnight CST Sunday night. For the Wind Chill Watch, from late Sunday night through Tuesday morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NEZ031>034-131730- /O.NEW.KOAX.WC.Y.0005.210214T0600Z-210215T0600Z/ /O.EXT.KOAX.WC.A.0001.210215T0600Z-210216T1800Z/ /O.CON.KOAX.WC.Y.0004.000000T0000Z-210213T1800Z/ /O.CON.KOAX.WW.Y.0010.000000T0000Z-210213T1200Z/ Madison-Stanton-Cuming-Burt- Including the cities of Norfolk, Stanton, West Point, Wisner, Tekamah, Oakland, Lyons, and Decatur 328 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST SUNDAY NIGHT... ...WIND CHILL WATCH NOW IN EFFECT FROM LATE SUNDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations of up to one inch. For the first Wind Chill Advisory, very cold wind chills. Wind chills as low as 20 below zero. For the second Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 30 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Madison, Stanton, Cuming and Burt Counties. * WHEN...For the Winter Weather Advisory, until 6 AM CST early this morning. For the first Wind Chill Advisory, until noon CST today. For the second Wind Chill Advisory, from midnight tonight to midnight CST Sunday night. For the Wind Chill Watch, from late Sunday night through Tuesday morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NEZ088>090-092-131730- /O.NEW.KOAX.WC.Y.0005.210214T0600Z-210215T0600Z/ /O.NEW.KOAX.WW.Y.0011.210214T0600Z-210215T0300Z/ /O.EXB.KOAX.WC.A.0001.210215T0600Z-210216T1800Z/ /O.CON.KOAX.WC.Y.0004.000000T0000Z-210213T1800Z/ Jefferson-Gage-Johnson-Pawnee- Including the cities of Fairbury, Beatrice, Tecumseh, Sterling, Pawnee City, and Table Rock 328 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST SUNDAY NIGHT... ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 PM CST SUNDAY... ...WIND CHILL WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations of up to two inches. For the first Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 25 below zero. For the second Wind Chill Advisory, very cold wind chills. Wind chills as low as 25 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 35 below zero. * WHERE...Jefferson, Gage, Johnson and Pawnee Counties. * WHEN...For the Winter Weather Advisory, from midnight tonight to 9 PM CST Sunday. For the first Wind Chill Advisory, from midnight tonight to midnight CST Sunday night. For the second Wind Chill Advisory, until noon CST today. For the Wind Chill Watch, from late Sunday night through Tuesday morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ043-055-056-NEZ011-012-015>018-131730- /O.NEW.KOAX.WC.Y.0005.210214T0600Z-210215T0600Z/ /O.EXT.KOAX.WC.A.0001.210215T0600Z-210216T1800Z/ /O.CON.KOAX.WC.Y.0004.000000T0000Z-210213T1800Z/ Monona-Harrison-Shelby-Knox-Cedar-Thurston-Antelope-Pierce-Wayne- Including the cities of Onawa, Mapleton, Missouri Valley, Woodbine, Logan, Dunlap, Harlan, Creighton, Bloomfield, Crofton, Wausa, Verdigre, Niobrara, Hartington, Laurel, Randolph, Coleridge, Pender, Macy, Walthill, Winnebago, Neligh, Elgin, Pierce, Plainview, Osmond, and Wayne 328 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST SUNDAY NIGHT... ...WIND CHILL WATCH NOW IN EFFECT FROM LATE SUNDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...For the first Wind Chill Advisory, very cold wind chills. Wind chills as low as 25 below zero. For the second Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 30 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of northeast Nebraska and southwest and west central Iowa. * WHEN...For the first Wind Chill Advisory, until noon CST today. For the second Wind Chill Advisory, from midnight tonight to midnight CST Sunday night. For the Wind Chill Watch, from late Sunday night through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ NEZ091-093-131730- /O.NEW.KOAX.WC.Y.0005.210214T0600Z-210215T0600Z/ /O.EXB.KOAX.WC.A.0001.210215T0600Z-210216T1800Z/ /O.CON.KOAX.WC.Y.0004.000000T0000Z-210213T1800Z/ Nemaha-Richardson- Including the cities of Auburn and Falls City 328 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST SUNDAY NIGHT... ...WIND CHILL WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...For the first Wind Chill Advisory, very cold wind chills. Wind chills as low as 20 below zero. For the second Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 25 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 35 below zero. * WHERE...Nemaha and Richardson Counties. * WHEN...For the first Wind Chill Advisory, until noon CST today. For the second Wind Chill Advisory, from midnight tonight to midnight CST Sunday night. For the Wind Chill Watch, from late Sunday night through Tuesday morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$
063 WWUS43 KOAX 131222 WSWOAX URGENT - WINTER WEATHER MESSAGE National Weather Service Omaha/Valley NE 622 AM CST Sat Feb 13 2021 NEZ065-066-078-132030- /O.EXP.KOAX.WW.Y.0010.000000T0000Z-210213T1200Z/ /O.CON.KOAX.WC.Y.0004.000000T0000Z-210213T1800Z/ /O.CON.KOAX.WC.Y.0005.210214T0600Z-210215T0600Z/ /O.CON.KOAX.WW.Y.0011.210214T0600Z-210215T0300Z/ /O.CON.KOAX.WC.A.0001.210215T0600Z-210216T1800Z/ Seward-Lancaster-Saline- Including the cities of Seward, Milford, Lincoln, Crete, and Wilber 622 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST SUNDAY NIGHT... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 PM CST SUNDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH TUESDAY MORNING... ...WINTER WEATHER ADVISORY HAS EXPIRED... * WHAT...Wind Chill Advisory until Noon Saturday, with wind chills as cold as 25 below. Wind Chill Advisory midnight tonight through midnight Sunday night, with wind chills 20 to 30 below. Even colder wind chills are possible Monday and Tuesday, possibly as cold as 40 below. * WHERE...Seward, Lancaster and Saline Counties. * WHEN...Wind chill advisories until Noon Saturday, then again midnight tonight to midnight Sunday night. Wind Chill Watch Monday and Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ IAZ069-079-080-090-091-NEZ030>034-042>045-050>053-067-068-132030- /O.EXP.KOAX.WW.Y.0010.000000T0000Z-210213T1200Z/ /O.CON.KOAX.WC.Y.0004.000000T0000Z-210213T1800Z/ /O.CON.KOAX.WC.Y.0005.210214T0600Z-210215T0600Z/ /O.CON.KOAX.WC.A.0001.210215T0600Z-210216T1800Z/ Pottawattamie-Mills-Montgomery-Fremont-Page-Boone-Madison-Stanton- Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-Saunders- Douglas-Sarpy-Cass-Otoe- Including the cities of Council Bluffs, Glenwood, Red Oak, Sidney, Hamburg, Tabor, Farragut, Clarinda, Shenandoah, Albion, St. Edward, Norfolk, Stanton, West Point, Wisner, Tekamah, Oakland, Lyons, Decatur, Columbus, Schuyler, Fremont, Blair, David City, Wahoo, Ashland, Yutan, Omaha, Bellevue, Papillion, La Vista, Plattsmouth, and Nebraska City 622 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST SUNDAY NIGHT... ...WIND CHILL WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH TUESDAY MORNING... ...WINTER WEATHER ADVISORY HAS EXPIRED... * WHAT...Wind Chill Advisory until Noon Saturday, with wind chills as cold as 25 below. Wind Chill Advisory midnight tonight through midnight Sunday night, with wind chills 20 to 30 below. Even colder wind chills are possible Monday and Tuesday, possibly as cold as 40 below. * WHERE...Portions of east central, northeast and southeast Nebraska and southwest Iowa. * WHEN...Wind chill advisories until Noon Saturday, then again midnight tonight to midnight Sunday night. Wind Chill Watch Monday and Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$ NEZ088>090-092-132030- /O.CON.KOAX.WC.Y.0004.000000T0000Z-210213T1800Z/ /O.CON.KOAX.WC.Y.0005.210214T0600Z-210215T0600Z/ /O.CON.KOAX.WW.Y.0011.210214T0600Z-210215T0300Z/ /O.CON.KOAX.WC.A.0001.210215T0600Z-210216T1800Z/ Jefferson-Gage-Johnson-Pawnee- Including the cities of Fairbury, Beatrice, Tecumseh, Sterling, Pawnee City, and Table Rock 622 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST SUNDAY NIGHT... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 PM CST SUNDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations of up to two inches. Wind Chill Advisory until Noon Saturday, with wind chills as cold as 25 below. Wind Chill Advisory midnight tonight through midnight Sunday night, with wind chills 20 to 30 below. Even colder wind chills are possible Monday and Tuesday, possibly as cold as 40 below. * WHERE...Jefferson, Gage, Johnson and Pawnee Counties. * WHEN...For the Winter Weather Advisory, from midnight tonight to 9 PM CST Sunday. Wind chill advisories until Noon Saturday, then again midnight tonight to midnight Sunday night. Wind Chill Watch Monday and Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Slow down and use caution while traveling. Monitor the latest forecasts for updates on this situation. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ043-055-056-NEZ011-012-015>018-091-093-132030- /O.CON.KOAX.WC.Y.0004.000000T0000Z-210213T1800Z/ /O.CON.KOAX.WC.Y.0005.210214T0600Z-210215T0600Z/ /O.CON.KOAX.WC.A.0001.210215T0600Z-210216T1800Z/ Monona-Harrison-Shelby-Knox-Cedar-Thurston-Antelope-Pierce-Wayne- Nemaha-Richardson- Including the cities of Onawa, Mapleton, Missouri Valley, Woodbine, Logan, Dunlap, Harlan, Creighton, Bloomfield, Crofton, Wausa, Verdigre, Niobrara, Hartington, Laurel, Randolph, Coleridge, Pender, Macy, Walthill, Winnebago, Neligh, Elgin, Pierce, Plainview, Osmond, Wayne, Auburn, and Falls City 622 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST SUNDAY NIGHT... ...WIND CHILL WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH TUESDAY MORNING... * WHAT...Wind Chill Advisory until Noon Saturday, with wind chills as cold as 25 below. Wind Chill Advisory midnight tonight through midnight Sunday night, with wind chills 20 to 30 below. Even colder wind chills are possible Monday and Tuesday, possibly as cold as 40 below. * WHERE...Portions of northeast Nebraska and southwest and west central Iowa. * WHEN...Wind chill advisories until Noon Saturday, then again midnight tonight to midnight Sunday night. Wind Chill Watch Monday and Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$
273 WWUS43 KOAX 131756 WSWOAX URGENT - WINTER WEATHER MESSAGE National Weather Service Omaha/Valley NE 1156 AM CST Sat Feb 13 2021 ...Some snow in southeast Nebraska tonight into Sunday and very cold wind chills the next several days... .A weather disturbance will produce some light snow tonight across mostly western and southern Nebraska. Cold high pressure is expected to dominate the region from tonight into Tuesday, with bitter cold winds chills, especially during the overnight and morning hours. NEZ065-066-078-088>090-092-140200- /O.EXP.KOAX.WC.Y.0004.000000T0000Z-210213T1800Z/ /O.CON.KOAX.WC.Y.0005.210214T0600Z-210215T0600Z/ /O.CON.KOAX.WW.Y.0011.210214T0600Z-210215T0300Z/ /O.CON.KOAX.WC.A.0001.210215T0600Z-210216T1800Z/ Seward-Lancaster-Saline-Jefferson-Gage-Johnson-Pawnee- Including the cities of Seward, Milford, Lincoln, Crete, Wilber, Fairbury, Beatrice, Tecumseh, Sterling, Pawnee City, and Table Rock 1156 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST SUNDAY NIGHT... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 PM CST SUNDAY... ...WIND CHILL WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH TUESDAY MORNING... ...WIND CHILL ADVISORY EXPIRES AT NOON TODAY... * WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations of 1 TO 3 inches. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 25 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 35 below zero. * WHERE...Jefferson, Gage, Johnson and Pawnee Counties. * WHEN...For the Winter Weather Advisory, from midnight tonight to 9 PM CST Sunday. Wind chill advisory from midnight tonight to midnight Sunday night. Wind Chill Watch Monday and Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact travel. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Use caution while being outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034- 042>045-050>053-067-068-091-093-140200- /O.EXP.KOAX.WC.Y.0004.000000T0000Z-210213T1800Z/ /O.CON.KOAX.WC.Y.0005.210214T0600Z-210215T0600Z/ /O.CON.KOAX.WC.A.0001.210215T0600Z-210216T1800Z/ Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont- Page-Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison- Stanton-Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler- Saunders-Douglas-Sarpy-Cass-Otoe-Nemaha-Richardson- Including the cities of Onawa, Mapleton, Missouri Valley, Woodbine, Logan, Dunlap, Harlan, Council Bluffs, Glenwood, Red Oak, Sidney, Hamburg, Tabor, Farragut, Clarinda, Shenandoah, Creighton, Bloomfield, Crofton, Wausa, Verdigre, Niobrara, Hartington, Laurel, Randolph, Coleridge, Pender, Macy, Walthill, Winnebago, Neligh, Elgin, Pierce, Plainview, Osmond, Wayne, Albion, St. Edward, Norfolk, Stanton, West Point, Wisner, Tekamah, Oakland, Lyons, Decatur, Columbus, Schuyler, Fremont, Blair, David City, Wahoo, Ashland, Yutan, Omaha, Bellevue, Papillion, La Vista, Plattsmouth, Nebraska City, Auburn, and Falls City 1156 AM CST Sat Feb 13 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT CST SUNDAY NIGHT... ...WIND CHILL WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH TUESDAY MORNING... ...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY... * WHAT...For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 30 below zero. For the Wind Chill Watch, dangerously cold wind chills possible. Wind chills as low as 40 below zero. * WHERE...Portions of northeast Nebraska and southwest and west central Iowa. * WHEN...Wind chill advisory from midnight tonight to midnight Sunday night. Wind Chill Watch Monday and Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while being outside. Wear appropriate clothing, a hat, and gloves. Monitor the latest forecasts for updates on this situation. && $$
What forecasters said that day
The local office's own words before this wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Omaha, NE wrote its last area forecast discussion before this wind chill advisory went out at Feb 11, 11:30 PM CST, 3 hours 55 minutes earlier.
Area forecast discussion, Feb 11, 11:30 PM CST, 3 hours 55 minutes before
Area Forecast Discussion
National Weather Service Omaha/Valley NE
1130 PM CST Thu Feb 11 2021
...Updated Aviation Forecast Discussion...
.DISCUSSION...
Issued at 238 PM CST Thu Feb 11 2021
Today:
Light snow has spread across northeast nebraska ahead of a weak
shortwave that will swing through this afternoon. Light snow will
linger into the afternoon with measurable snowfall remaining
north of I-80. Models suggest that most only see minor
accumulations today at 1 inch or less. Areas closer to the South
Dakota border may see a smidge over an inch, while areas closer to
I-80 will be closer to Trace to 0.5 inches. Snow this evening
will taper off after sunset, and we will see a short dry period.
As far as temperatures go today, we are looking at highs this
afternoon in the single digits across the area. Wind chills today
will remain in the -5 to -10 range. Overnight, expect lows to
drop to 0 to 10 below.
Friday:
The bitter cold continues Friday morning with 6am wind chills at
20 to 25 below zero. Unfortunately, highs on Friday will only top
out a few degrees above 0. Besides the cold, another shot of snow
will move in early Friday morning as another short wave swings
through. Snow will spread across the entire CWA by mid-day. While
forcing isn't particularly strong, long duration, ample moisture,
and a fairly deep dendritic growth zone will allow for slightly
higher accumulations with this one. Snow ratios could also be
approaching 20 to 1 in some spots. With the timing of this system,
expect to have impacts on the Friday evening commute. Snowfall
will linger into the overnight hours on Friday, eventually coming
to an end after midnight. Snow totals will be heavies across the
central and southern parts of our CWA where 2-4 will be possible.
In the far northeast, lower amounts of 1-2 will be possible.
With the expected snowfall in mind, have issued a Winter Weather
Advisory for the central part of the CWA where snow totals are
highest. This includes all of I-80. With the timing of the event,
slippery roads will be possible for the evening commute. Use
caution if traveling. Additionally, have issued a wind chill
advisory for the entire area for wind chill of 20 to 25 below.
The Weekend:
Over the weekend temps will take a dive. By Sunday, expect highs
below 0 across the entire area. Additionally another round of
light snowfall will be possible Saturday night into Sunday morning
across portions of southeast NE and southwest IA where another 1-3
inches will be possible. Additional wind chill products will
likely be needed over the weekend. Especially Sunday morning
where some locations may approach -30 to -35.
Monday and Tuesday:
Monday is going the be the coldest day we have
seen and quite some time. Wind Chills Monday morning will be
dangerous for anyone outside. Windchill will be in the -30 to -35
range across the entire area. If you have to spend any time
outdoors, cover all exposed skin, as frostbite could occur in a
matter of minutes. High temperatures Monday afternoon, will not
make it above 0 in most locations. In fact, the warmest wind chill
we will see on Monday will still be in the -10 to -15 range. While
Tuesday's high temperature may be slightly warmer, the wind chill
will not. Expect another morning of dangerous wind chills with -25
to -35 expected again.
Rest of the week:
But there is some light at the end of this. After our bitter cold
Monday, we will start to see a VERY slow warming trend. While
dangerous wind chills are still expected through the work week, we
may finally see a high near 20 by the end of the week. Long range
models have started to hint at the potential for seeing above
freezing temperatures by the end of the month. For now, lets just
take it a day at a time, and dream of warmer weather.
&&
.AVIATION...(For the 06Z TAFS through 06Z Friday night)
Issued at 1115 PM CST Thu Feb 11 2021
A west-to-east oriented band of light snow that is accompanied by
MVFR ceilings and very brief periods of IFR visibilities is
passing south of KOMA towards the KLNK TAF site. This band is
expect to continue a gradual diminishing in intensity over the
course of the next few hours, and should leave KLNK dry after 08z.
In its stead, VFR condition are expected to settle in through
late morning, with winds out of the NNE at 7 to 10 kts.
Beginning late morning to early afternoon, light snow is expected
to spread into the KOFK area around 16z, eastward to the KOMA
area around 17z, then southward to the KLNK area by 20z. Ceilings
and visibilities are expected to start only dip to MVFR at first,
then deteriorate to IFR early in the afternoon once the better
and more widespread snowfall begin. This snowfall is expected to
carry through the TAF period, and diminish gradually from 06-12z
Saturday. Runways could see 2-4" by then end of the event Saturday
morning when all is said and done.
&&
.OAX WATCHES/WARNINGS/ADVISORIES...
NE...Wind Chill Advisory until noon CST Friday for NEZ011-012-015>018-
030>034-042>045-050>053-065>068-078-088>093.
Winter Weather Advisory from 9 AM Friday to 6 AM CST Saturday
for NEZ030>034-042>045-050>053-065>068-078.
IA...Wind Chill Advisory until noon CST Friday for IAZ043-055-056-069-
079-080-090-091.
Winter Weather Advisory from 9 AM Friday to 6 AM CST Saturday
for IAZ069-079-080-090-091.
&&
DISCUSSION...HB
AVIATION...PetersenHazardous weather outlook, Feb 11, 9:07 PM CST, 6 hours 18 minutes before
Hazardous Weather Outlook National Weather Service Omaha/Valley NE 907 PM CST Thu Feb 11 2021 IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034- 042>045-050>053-065>068-078-088>093-121715- Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont- Page-Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison- Stanton-Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler- Saunders-Douglas-Sarpy-Seward-Lancaster-Cass-Otoe-Saline- Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson- 907 PM CST Thu Feb 11 2021 This Hazardous Weather Outlook is for portions of southwest Iowa...west central Iowa...east central Nebraska...northeast Nebraska and southeast Nebraska. .DAY ONE...Tonight and Friday Light snow is currently falling in eastern Nebraska and southwest Iowa, and should continue into the early morning hours. Snow amounts of up to 1 inch are possible, with the highest being along a line from St. Edward to Fremont. Dangerously cold wind chills are expected Friday morning, with values bottoming out at -20 to -25 degrees. A Windchill Advisory has been issued for Friday morning. Another round of snow is possible Friday into early Saturday morning. Total accumulations could range from 1 to 4 inches. The Friday evening commute will be impacted. .DAYS TWO THROUGH SEVEN...Friday night through Thursday Overnight wind chills will continue to be hazardous through next Tuesday. Wind chill indices will range generally from 20 to 25 below Saturday morning, and could drop to 25 to 35 below from Sunday through Tuesday. Additional windchill products will be needed for the weekend into next week. And yet another round of additional light snow will be possible along and south of Interstate 80 Sunday into Monday with another 1 to 3 inches. .SPOTTER INFORMATION STATEMENT... Storm spotter activation will not be needed.
The office that day
Everything else NWS Omaha, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 12, 2:13 PM CST | Wind Chill Watch | OAX | Antelope, Boone, Burt, Butler, Cass, Cedar and 24 more | 37 hr |
Nearby
Wind Chill Advisories in Nebraska, 2021Wind Chill Advisories in Iowa, 2021Every wind chill advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.