Alert archive / Nebraska / Wind Advisories in 2013
Wind Advisory 2, NWS Omaha, NE
NWS Omaha, NE issued this wind advisory at Feb 9, 2013, 3:17 PM CST for 30 counties in Nebraska; 8 counties in Iowa. It took effect at Feb 10, 2013, 12:00 PM CST. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Feb 9, 2013, 3:17 PM CST (21:17 UTC)
- In effect from
- Feb 10, 2013, 12:00 PM CST
- Expired
- Feb 11, 2013, 3:00 AM CST
- In force
- 15 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 21:18 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 12:00Z, 9.3 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
- 816 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- 354 m²/s²
- 0-3 km storm-relative helicity
- 403 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
910 WWUS73 KOAX 092117 NPWOAX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 317 PM CST SAT FEB 9 2013 ...STRONG WINDS EXPECTED SUNDAY AFTERNOON... .DEEPENING LOW PRESSURE WILL MOVE ACROSS EASTERN NEBRASKA BY MIDDAY SUNDAY. THIS SYSTEM WILL SPREAD STRONG WINDS ACROSS EASTERN NEBRASKA AND WESTERN IOWA DURING THE AFTERNOON. NEZ012-018-031>033-042>044-050-051-065-066-078-088-089-100530- /O.NEW.KOAX.WI.Y.0002.130210T1800Z-130211T0300Z/ CEDAR-WAYNE-MADISON-STANTON-CUMING-PLATTE-COLFAX-DODGE-BUTLER- SAUNDERS-SEWARD-LANCASTER-SALINE-JEFFERSON-GAGE- INCLUDING THE CITIES OF...HARTINGTON...LAUREL...RANDOLPH... COLERIDGE...WAYNE...NORFOLK...STANTON...WEST POINT...WISNER... COLUMBUS...SCHUYLER...FREMONT...DAVID CITY...WAHOO...ASHLAND... YUTAN...SEWARD...MILFORD...LINCOLN...CRETE...WILBER...FAIRBURY... BEATRICE 317 PM CST SAT FEB 9 2013 ...WIND ADVISORY IN EFFECT FROM NOON TO 9 PM CST SUNDAY... THE NATIONAL WEATHER SERVICE IN OMAHA/VALLEY HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TO 9 PM CST SUNDAY. * TIMING...WINDS WILL INCREASE OVER THE AREA SUNDAY MORNING AND BE THEIR STRONGEST DURING THE AFTERNOON HOURS. * WINDS...WILL BE FROM THE SOUTHWEST AT 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE MORNING AND SHIFT TO WEST OR NORTHWEST DURING THE AFTERNOON AT SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 40 MPH. * IMPACTS...THE STRONG WINDS WILL WILL MAKE DRIVING POTENTIALLY HAZARDOUS...ESPECIALLY FOR HIGH PROFILE OR LIGHT-WEIGHT VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ IAZ043-055-056-069-079-080-090-091-NEZ015-034-045-052-053-067-068- 090>093-100530- /O.NEW.KOAX.WI.Y.0002.130210T2100Z-130211T0300Z/ MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT- PAGE-THURSTON-BURT-WASHINGTON-DOUGLAS-SARPY-CASS-OTOE-JOHNSON- NEMAHA-PAWNEE-RICHARDSON- INCLUDING THE CITIES OF...ONAWA...MAPLETON...MISSOURI VALLEY... WOODBINE...LOGAN...DUNLAP...HARLAN...COUNCIL BLUFFS...GLENWOOD... RED OAK...SIDNEY...HAMBURG...TABOR...FARRAGUT...CLARINDA... SHENANDOAH...PENDER...MACY...WALTHILL...WINNEBAGO...TEKAMAH... OAKLAND...LYONS...DECATUR...BLAIR...OMAHA...BELLEVUE... PAPILLION...LA VISTA...PLATTSMOUTH...NEBRASKA CITY...TECUMSEH... STERLING...AUBURN...PAWNEE CITY...TABLE ROCK...FALLS CITY 317 PM CST SAT FEB 9 2013 ...WIND ADVISORY IN EFFECT FROM 3 PM TO 9 PM CST SUNDAY... THE NATIONAL WEATHER SERVICE IN OMAHA/VALLEY HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 3 PM TO 9 PM CST SUNDAY. * TIMING...BRISK SOUTHWEST WINDS IN THE MORNING WILL SHIFT TO WEST AND THEN NORTHWEST AND INCREASE DURING THE AFTERNOON. * WIND...SPEEDS OF 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE MORNING ARE EXPECTED TO INCREASE TO 25 TO 30 MPH WITH GUSTS TO 40 MPH DURING THE AFTERNOON INTO EARLY EVENING HOURS. * IMPACTS...THESE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS DURING THE AFTERNOON AND EVENING...ESPECIALLY FOR LIGHT-WEIGHT OR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ RC/DF
6 follow-up statements
566 WWUS73 KOAX 100145 NPWOAX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 745 PM CST SAT FEB 9 2013 ...STRONG WINDS EXPECTED SUNDAY AFTERNOON... .A DEEPENING LOW PRESSURE WILL MOVE ACROSS EASTERN NEBRASKA BY MIDDAY SUNDAY. THIS SYSTEM WILL SPREAD STRONG WINDS ACROSS EASTERN NEBRASKA AND WESTERN IOWA DURING THE AFTERNOON. NEZ012-018-031>033-042>044-050-051-065-066-078-088-089-101015- /O.CON.KOAX.WI.Y.0002.130210T1800Z-130211T0300Z/ CEDAR-WAYNE-MADISON-STANTON-CUMING-PLATTE-COLFAX-DODGE-BUTLER- SAUNDERS-SEWARD-LANCASTER-SALINE-JEFFERSON-GAGE- INCLUDING THE CITIES OF...HARTINGTON...LAUREL...RANDOLPH... COLERIDGE...WAYNE...NORFOLK...STANTON...WEST POINT...WISNER... COLUMBUS...SCHUYLER...FREMONT...DAVID CITY...WAHOO...ASHLAND... YUTAN...SEWARD...MILFORD...LINCOLN...CRETE...WILBER...FAIRBURY... BEATRICE 745 PM CST SAT FEB 9 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM NOON TO 9 PM CST SUNDAY... * TIMING...WINDS WILL INCREASE OVER THE AREA SUNDAY MORNING AND BE THEIR STRONGEST DURING THE AFTERNOON AND EARLY EVENING HOURS. * WINDS...WILL BE FROM THE SOUTHWEST AT 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE MORNING AND SHIFT TO WEST OR NORTHWEST DURING THE AFTERNOON AT SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 40 MPH. * IMPACTS...THE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS...ESPECIALLY FOR LIGHT WEIGHT OR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ IAZ043-055-056-069-079-080-090-091-NEZ015-034-045-052-053-067-068- 090>093-101015- /O.CON.KOAX.WI.Y.0002.130210T2100Z-130211T0300Z/ MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT- PAGE-THURSTON-BURT-WASHINGTON-DOUGLAS-SARPY-CASS-OTOE-JOHNSON- NEMAHA-PAWNEE-RICHARDSON- INCLUDING THE CITIES OF...ONAWA...MAPLETON...MISSOURI VALLEY... WOODBINE...LOGAN...DUNLAP...HARLAN...COUNCIL BLUFFS...GLENWOOD... RED OAK...SIDNEY...HAMBURG...TABOR...FARRAGUT...CLARINDA... SHENANDOAH...PENDER...MACY...WALTHILL...WINNEBAGO...TEKAMAH... OAKLAND...LYONS...DECATUR...BLAIR...OMAHA...BELLEVUE... PAPILLION...LA VISTA...PLATTSMOUTH...NEBRASKA CITY...TECUMSEH... STERLING...AUBURN...PAWNEE CITY...TABLE ROCK...FALLS CITY 745 PM CST SAT FEB 9 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM TO 9 PM CST SUNDAY... * TIMING...BRISK SOUTH OR SOUTHWEST WINDS IN THE MORNING WILL SHIFT TO WEST AND NORTHWEST EARLY IN THE AFTERNOON. WINDS ARE EXPECTED TO INCREASE BY MID AFTERNOON AND CONTINUE STRONG INTO THE EVENING. * WIND...SPEEDS OF 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE MORNING ARE EXPECTED TO INCREASE TO 25 TO 30 MPH WITH GUSTS TO 40 MPH DURING THE AFTERNOON INTO EARLY EVENING HOURS. * IMPACTS...THESE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS DURING THE AFTERNOON AND EVENING...ESPECIALLY FOR LIGHT WEIGHT OR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
892 WWUS73 KOAX 101023 NPWOAX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 423 AM CST SUN FEB 10 2013 ...STRONG WINDS EXPECTED SUNDAY AFTERNOON... .A DEEPENING LOW PRESSURE SYSTEM WILL MOVE ACROSS EASTERN NEBRASKA BY MIDDAY SUNDAY. THIS SYSTEM WILL SPREAD STRONG WINDS ACROSS EASTERN NEBRASKA AND WESTERN IOWA DURING THE AFTERNOON AND EVENING. NEZ012-101130- /O.CAN.KOAX.WI.Y.0002.130210T1800Z-130211T0300Z/ CEDAR- INCLUDING THE CITIES OF...HARTINGTON...LAUREL...RANDOLPH... COLERIDGE 423 AM CST SUN FEB 10 2013 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN OMAHA/VALLEY HAS CANCELLED THE WIND ADVISORY FOR CEDAR COUNTY...BUT PLACED CEDAR COUNTY IN THE WINTER WEATHER ADVISORY. VERY WINDY CONDITIONS WILL ACCOMPANY THE SNOW IN CEDAR COUNTY. THUS THE WINTER WEATHER ADVISORY WAS CHANGED TO A WINTER WEATHER ADVISORY. $$ NEZ068-090>093-101830- /O.EXT.KOAX.WI.Y.0002.130210T1800Z-130211T0300Z/ OTOE-JOHNSON-NEMAHA-PAWNEE-RICHARDSON- INCLUDING THE CITIES OF...NEBRASKA CITY...TECUMSEH...STERLING... AUBURN...PAWNEE CITY...TABLE ROCK...FALLS CITY 423 AM CST SUN FEB 10 2013 ...WIND ADVISORY NOW IN EFFECT FROM NOON TODAY TO 9 PM CST THIS EVENING... * TIMING...BRISK SOUTH TO SOUTHWEST WINDS WILL INCREASE BY NOON...THEN BECOME WEST AND NORTHWEST LATER IN THE AFTERNOON AND CONTINUE INTO THE EVENING. * WIND...SPEEDS OF 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE MORNING ARE EXPECTED TO INCREASE TO 25 TO 30 MPH WITH GUSTS TO 40 MPH DURING THE AFTERNOON INTO EARLY EVENING HOURS. * IMPACTS...THESE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS DURING THE AFTERNOON AND EVENING...ESPECIALLY FOR LIGHT WEIGHT OR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ NEZ018-031>033-042>044-050-051-065-066-078-088-089-101830- /O.CON.KOAX.WI.Y.0002.130210T1800Z-130211T0300Z/ WAYNE-MADISON-STANTON-CUMING-PLATTE-COLFAX-DODGE-BUTLER-SAUNDERS- SEWARD-LANCASTER-SALINE-JEFFERSON-GAGE- INCLUDING THE CITIES OF...WAYNE...NORFOLK...STANTON... WEST POINT...WISNER...COLUMBUS...SCHUYLER...FREMONT... DAVID CITY...WAHOO...ASHLAND...YUTAN...SEWARD...MILFORD... LINCOLN...CRETE...WILBER...FAIRBURY...BEATRICE 423 AM CST SUN FEB 10 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM CST THIS EVENING... * TIMING...WINDS WILL INCREASE OVER THE AREA SUNDAY MORNING AND BE THEIR STRONGEST DURING THE AFTERNOON AND EARLY EVENING HOURS. * WINDS...WILL BE FROM THE SOUTHWEST AT 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE MORNING AND SHIFT TO WEST OR NORTHWEST DURING THE AFTERNOON AT SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 40 MPH. * IMPACTS...THE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS...ESPECIALLY FOR LIGHT WEIGHT OR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ IAZ043-055-056-069-079-080-090-091-NEZ015-034-045-052-053-067- 101830- /O.CON.KOAX.WI.Y.0002.130210T2100Z-130211T0300Z/ MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT- PAGE-THURSTON-BURT-WASHINGTON-DOUGLAS-SARPY-CASS- INCLUDING THE CITIES OF...ONAWA...MAPLETON...MISSOURI VALLEY... WOODBINE...LOGAN...DUNLAP...HARLAN...COUNCIL BLUFFS...GLENWOOD... RED OAK...SIDNEY...HAMBURG...TABOR...FARRAGUT...CLARINDA... SHENANDOAH...PENDER...MACY...WALTHILL...WINNEBAGO...TEKAMAH... OAKLAND...LYONS...DECATUR...BLAIR...OMAHA...BELLEVUE... PAPILLION...LA VISTA...PLATTSMOUTH 423 AM CST SUN FEB 10 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM CST THIS EVENING... * TIMING...BRISK SOUTHEAST TO SOUTH WINDS IN THE MORNING WILL SHIFT TO WEST AND NORTHWEST AND INCREASE LATER IN THE AFTERNOON...AND CONTINUE STRONG INTO THE EVENING. * WIND...SPEEDS OF 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE MORNING ARE EXPECTED TO INCREASE TO 25 TO 30 MPH WITH GUSTS TO 40 MPH DURING THE AFTERNOON INTO EARLY EVENING HOURS. * IMPACTS...THESE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS DURING THE AFTERNOON AND EVENING...ESPECIALLY FOR LIGHT WEIGHT OR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
307 WWUS73 KOAX 101805 NPWOAX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 1205 PM CST SUN FEB 10 2013 ...STRONG WINDS EXPECTED SUNDAY AFTERNOON... .INTENSE LOW PRESSURE WILL QUICKLY MOVE FROM EXTREME NORTHEAST NEBRASKA INTO WISCONSIN THE REST OF TODAY. THIS SYSTEM WILL BRING STRONG WINDS TO MUCH OF THE AREA INTO THIS EVENING. NEZ012-017-030-110215- /O.EXA.KOAX.WI.Y.0002.130210T1800Z-130211T0300Z/ CEDAR-PIERCE-BOONE- INCLUDING THE CITIES OF...HARTINGTON...LAUREL...RANDOLPH... COLERIDGE...PIERCE...PLAINVIEW...OSMOND...ALBION...ST. EDWARD 1205 PM CST SUN FEB 10 2013 ...WIND ADVISORY IN EFFECT UNTIL 9 PM CST THIS EVENING... THE NATIONAL WEATHER SERVICE IN OMAHA/VALLEY HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 9 PM CST THIS EVENING. * TIMING...STRONG WINDS CAN BE EXPECTED INTO THIS EVENING WITH THE STRONGEST BETWEEN 2 AND 8 PM. * WINDS...WILL BE NORTHWEST OR BECOME NORTHWEST AT 25 TO 35 MPH WITH GUSTS TO 45 MPH. * IMPACTS...THE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS...ESPECIALLY FOR LIGHT-WEIGHT OR HIGH PROFILE VEHICLES. ALTHOUGH SNOW ACCUMULATIONS ARE NOW EXPECTED TO BE MINIMAL...ANY SNOW THAT DOES FALL COULD BE WHIPPED AROUND BY THE WIND CAUSING LOCALLY SLICK SPOTS AND REDUCED VISIBILITIES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ NEZ018-031>033-042>044-050-051-065-066-068-078-088>093-110215- /O.CON.KOAX.WI.Y.0002.000000T0000Z-130211T0300Z/ WAYNE-MADISON-STANTON-CUMING-PLATTE-COLFAX-DODGE-BUTLER-SAUNDERS- SEWARD-LANCASTER-OTOE-SALINE-JEFFERSON-GAGE-JOHNSON-NEMAHA-PAWNEE- RICHARDSON- INCLUDING THE CITIES OF...WAYNE...NORFOLK...STANTON... WEST POINT...WISNER...COLUMBUS...SCHUYLER...FREMONT... DAVID CITY...WAHOO...ASHLAND...YUTAN...SEWARD...MILFORD... LINCOLN...NEBRASKA CITY...CRETE...WILBER...FAIRBURY...BEATRICE... TECUMSEH...STERLING...AUBURN...PAWNEE CITY...TABLE ROCK... FALLS CITY 1205 PM CST SUN FEB 10 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * TIMING...BRISK SOUTHWEST WINDS WILL BECOME WEST AND NORTHWEST LATER IN THE AFTERNOON AND CONTINUE INTO THE EVENING. * WIND...SPEEDS OF 20 TO 35 MPH WITH GUSTS TO 40 MPH ARE EXPECTED WITH THE STRONGEST LIKELY BETWEEN 2 AND 8 PM. * IMPACTS...THESE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS DURING THE AFTERNOON AND EVENING...ESPECIALLY FOR LIGHT WEIGHT OR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ IAZ043-055-056-069-079-080-090-091-NEZ015-034-045-052-053-067- 110215- /O.CON.KOAX.WI.Y.0002.130210T2100Z-130211T0300Z/ MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT- PAGE-THURSTON-BURT-WASHINGTON-DOUGLAS-SARPY-CASS- INCLUDING THE CITIES OF...ONAWA...MAPLETON...MISSOURI VALLEY... WOODBINE...LOGAN...DUNLAP...HARLAN...COUNCIL BLUFFS...GLENWOOD... RED OAK...SIDNEY...HAMBURG...TABOR...FARRAGUT...CLARINDA... SHENANDOAH...PENDER...MACY...WALTHILL...WINNEBAGO...TEKAMAH... OAKLAND...LYONS...DECATUR...BLAIR...OMAHA...BELLEVUE... PAPILLION...LA VISTA...PLATTSMOUTH 1205 PM CST SUN FEB 10 2013 ...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM CST THIS EVENING... * TIMING...BRISK SOUTHWEST WINDS WILL SHIFT TO WEST AND NORTHWEST AND INCREASE LATER IN THE AFTERNOON...AND CONTINUE STRONG INTO THE EVENING. * WIND...SPEEDS OF 25 TO 30 MPH WITH GUSTS TO 40 MPH ARE EXPECTED...WITH THE STRONGEST LIKELY BETWEEN 3 AND 8 PM. * IMPACTS...THESE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS DURING THE AFTERNOON AND EVENING...ESPECIALLY FOR LIGHT WEIGHT OR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ RC/DEE
022 WWUS73 KOAX 102125 NPWOAX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 325 PM CST SUN FEB 10 2013 ...STRONG WINDS EXPECTED INTO TONIGHT... .INTENSE LOW PRESSURE WILL MOVE FROM EXTREME SOUTHWEST MINNESOTA INTO NORTHWEST WISCONSIN BY LATE TONIGHT. THIS SYSTEM WILL BRING STRONG WINDS TO MUCH OF THE AREA THIS EVENING. NEZ011-016-110530- /O.EXB.KOAX.WI.Y.0002.130211T0300Z-130211T0900Z/ KNOX-ANTELOPE- INCLUDING THE CITIES OF...CREIGHTON...BLOOMFIELD...CROFTON... WAUSA...VERDIGRE...NIOBRARA...NELIGH...ELGIN 325 PM CST SUN FEB 10 2013 ...WIND ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 3 AM CST MONDAY... THE NATIONAL WEATHER SERVICE IN OMAHA/VALLEY HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 3 AM CST MONDAY. * TIMING...STRONG NORTHWEST WINDS WILL CONTINUE ACROSS THE AREA THROUGH EARLY MONDAY MORNING. * WIND...SPEEDS OF 30 TO 35 MPH WITH GUSTS TO 45 MPH ARE EXPECTED. * IMPACTS...THESE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS TONIGHT...ESPECIALLY FOR LIGHT WEIGHT OR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ IAZ043-055-056-NEZ012-015-017-018-031>034-110530- /O.EXT.KOAX.WI.Y.0002.000000T0000Z-130211T0900Z/ MONONA-HARRISON-SHELBY-CEDAR-THURSTON-PIERCE-WAYNE-MADISON- STANTON-CUMING-BURT- INCLUDING THE CITIES OF...ONAWA...MAPLETON...MISSOURI VALLEY... WOODBINE...LOGAN...DUNLAP...HARLAN...HARTINGTON...LAUREL... RANDOLPH...COLERIDGE...PENDER...MACY...WALTHILL...WINNEBAGO... PIERCE...PLAINVIEW...OSMOND...WAYNE...NORFOLK...STANTON... WEST POINT...WISNER...TEKAMAH...OAKLAND...LYONS...DECATUR 325 PM CST SUN FEB 10 2013 ...WIND ADVISORY NOW IN EFFECT UNTIL 3 AM CST MONDAY... * TIMING...STRONG NORTHWEST WINDS WILL MOVE INTO THE AREA LATE THIS AFTERNOON AND CONTINUE INTO EARLY MONDAY MORNING. * WIND...SPEEDS OF 30 TO 35 MPH WITH GUSTS TO 45 MPH ARE EXPECTED. * IMPACTS...THESE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS TONIGHT...ESPECIALLY FOR LIGHT WEIGHT OR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ IAZ069-079-080-090-091-NEZ030-042>045-050>053-065>068-078-088>093- 110300- /O.CON.KOAX.WI.Y.0002.000000T0000Z-130211T0300Z/ POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-PAGE-BOONE-PLATTE-COLFAX- DODGE-WASHINGTON-BUTLER-SAUNDERS-DOUGLAS-SARPY-SEWARD-LANCASTER- CASS-OTOE-SALINE-JEFFERSON-GAGE-JOHNSON-NEMAHA-PAWNEE-RICHARDSON- INCLUDING THE CITIES OF...COUNCIL BLUFFS...GLENWOOD...RED OAK... SIDNEY...HAMBURG...TABOR...FARRAGUT...CLARINDA...SHENANDOAH... ALBION...ST. EDWARD...COLUMBUS...SCHUYLER...FREMONT...BLAIR... DAVID CITY...WAHOO...ASHLAND...YUTAN...OMAHA...BELLEVUE... PAPILLION...LA VISTA...SEWARD...MILFORD...LINCOLN...PLATTSMOUTH... NEBRASKA CITY...CRETE...WILBER...FAIRBURY...BEATRICE...TECUMSEH... STERLING...AUBURN...PAWNEE CITY...TABLE ROCK...FALLS CITY 325 PM CST SUN FEB 10 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * TIMING...STRONG NORTHWEST WINDS WILL SPREAD ACROSS THE AREA THIS AFTERNOON AND CONTINUE INTO THE EVENING. * WIND...SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 45 MPH ARE EXPECTED. * IMPACTS...THESE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS LATE THIS AFTERNOON AND THIS EVENING...ESPECIALLY FOR LIGHT WEIGHT OR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ FOBERT
310 WWUS73 KOAX 110256 NPWOAX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 856 PM CST SUN FEB 10 2013 ...STRONG WINDS EXPECTED TO GRADUALLY DECREASE OVERNIGHT... .AN INTENSE AREA OF LOW PRESSURE WILL CONTINUE TO MOVE NORTHEAST AWAY FROM THE AREA OVERNIGHT. AS THE SYSTEM MOVES AWAY...WINDS WILL SLOWLY DECREASE. IAZ069-079-080-090-091-NEZ030-042>045-050>053-065>068-078-088>093- 110400- /O.EXP.KOAX.WI.Y.0002.000000T0000Z-130211T0300Z/ POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-PAGE-BOONE-PLATTE-COLFAX- DODGE-WASHINGTON-BUTLER-SAUNDERS-DOUGLAS-SARPY-SEWARD-LANCASTER- CASS-OTOE-SALINE-JEFFERSON-GAGE-JOHNSON-NEMAHA-PAWNEE-RICHARDSON- 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...WILBER...FAIRBURY...BEATRICE...TECUMSEH... STERLING...AUBURN...PAWNEE CITY...TABLE ROCK...FALLS CITY 856 PM CST SUN FEB 10 2013 ...WIND ADVISORY WILL EXPIRE AT 9 PM CST THIS EVENING... STRONG WEST OR NORTHWEST WINDS WILL CONTINUE TO SLOWLY DECREASE OVERNIGHT. $$ IAZ043-055-056-NEZ012-015-017-018-031>034-110900- /O.CON.KOAX.WI.Y.0002.000000T0000Z-130211T0900Z/ MONONA-HARRISON-SHELBY-CEDAR-THURSTON-PIERCE-WAYNE-MADISON- STANTON-CUMING-BURT- INCLUDING THE CITIES OF...ONAWA...MAPLETON...MISSOURI VALLEY... WOODBINE...LOGAN...DUNLAP...HARLAN...HARTINGTON...LAUREL... RANDOLPH...COLERIDGE...PENDER...MACY...WALTHILL...WINNEBAGO... PIERCE...PLAINVIEW...OSMOND...WAYNE...NORFOLK...STANTON... WEST POINT...WISNER...TEKAMAH...OAKLAND...LYONS...DECATUR 856 PM CST SUN FEB 10 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST MONDAY... * TIMING...STRONG NORTHWEST WINDS WILL CONTINUE INTO EARLY MONDAY MORNING. * WIND...SPEEDS OF 30 TO 35 MPH WITH GUSTS TO 45 MPH ARE EXPECTED. * IMPACTS...THESE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS TONIGHT...ESPECIALLY FOR LIGHT WEIGHT OR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ NEZ011-016-110900- /O.CON.KOAX.WI.Y.0002.130211T0300Z-130211T0900Z/ KNOX-ANTELOPE- INCLUDING THE CITIES OF...CREIGHTON...BLOOMFIELD...CROFTON... WAUSA...VERDIGRE...NIOBRARA...NELIGH...ELGIN 856 PM CST SUN FEB 10 2013 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST MONDAY... * TIMING...STRONG NORTHWEST WINDS WILL CONTINUE INTO EARLY MONDAY MORNING. * WIND...SPEEDS OF 30 TO 35 MPH WITH GUSTS TO 45 MPH ARE EXPECTED. * IMPACTS...THESE STRONG WINDS WILL MAKE DRIVING POTENTIALLY HAZARDOUS TONIGHT...ESPECIALLY FOR LIGHT WEIGHT OR HIGH PROFILE VEHICLES. AREAS THAT RECEIVED SNOW MAY ALSO SEE AREAS OF REDUCED VISIBILITY WITH BLOWING AND DRIFTING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
493 WWUS73 KOAX 110910 NPWOAX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 310 AM CST MON FEB 11 2013 IAZ043-055-056-NEZ011-012-015>018-031>034-111015- /O.EXP.KOAX.WI.Y.0002.000000T0000Z-130211T0900Z/ MONONA-HARRISON-SHELBY-KNOX-CEDAR-THURSTON-ANTELOPE-PIERCE-WAYNE- MADISON-STANTON-CUMING-BURT- INCLUDING THE CITIES OF...ONAWA...MAPLETON...MISSOURI VALLEY... WOODBINE...LOGAN...DUNLAP...HARLAN...CREIGHTON...BLOOMFIELD... CROFTON...WAUSA...VERDIGRE...NIOBRARA...HARTINGTON...LAUREL... RANDOLPH...COLERIDGE...PENDER...MACY...WALTHILL...WINNEBAGO... NELIGH...ELGIN...PIERCE...PLAINVIEW...OSMOND...WAYNE...NORFOLK... STANTON...WEST POINT...WISNER...TEKAMAH...OAKLAND...LYONS... DECATUR 310 AM CST MON FEB 11 2013 ...WIND ADVISORY HAS EXPIRED... NORTHWEST WINDS HAVE DECREASED INTO THE 20 TO 30 MPH RANGE THIS MORNING...THUS THE WIND ADVISORY HAS BEEN ALLOWED TO EXPIRE. SOME GUSTS TO 35 MPH ARE STILL POSSIBLE THROUGH MID MORNING. $$
What forecasters said that day
The local office's own words before this wind 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 advisory went out at Feb 9, 3:00 PM CST, 17 minutes earlier.
Area forecast discussion, Feb 9, 3:00 PM CST, 17 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
300 PM CST SAT FEB 9 2013
.SHORT TERM...TONIGHT THROUGH TUESDAY.
STRONG LOW PRESSURE DEVELOPING OVER EASTERN CO AT 20Z WITH WARM
FRONT EXTENDING FROM THE LOW INTO NORTH CENTRAL NEBRASKA AND
EXTREME SOUTHEAST SOUTH DAKOTA. BAND OF SHOWERS AND A FEW
THUNDERSTORMS STRETCH FROM SOUTHEAST KANSAS INTO SOUTH CENTRAL
NEBRASKA ALONG AXIS OF ELEVATED INSTABILITY THAT SHORT RANGE
MODELS GRADUALLY SHIFT EAST INTO EASTERN NEBRASKA BY 03Z. LATEST
MODELS HAVE UPPER LOW INTENSIFYING TONIGHT INTO SUNDAY AS IT LIFTS
NORTHEAST ACROSS NEBRASKA AND INTO SOUTHERN MINNESOTA WITH SURFACE
LOW FOLLOWING A SIMILAR TRACK ALONG THE SURFACE BOUNDARY.
ALL OF THE FORECAST AREA IS EXPECTED TO REMAIN IN THE WARM SECTOR
TONIGHT WITH SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS DEVELOPING
DURING THE EVENING AND BECOMING MORE NUMEROUS AFTER MIDNIGHT.
TIMING OF THE SYSTEM ON SUNDAY WILL BE THE MAIN FORECAST CONCERN
WITH REGARDS TO THE COLDER AIR MOVING INTO THE AREA ON STRONG
NORTHWEST WINDS. LATEST MODEL BLEND HAS SURFACE LOW COMING INTO
NORTHEAST NEBRASKA 15Z-18Z WITH STRONG WINDS AND COLDER AIR IN ITS
WAKE. SNOWFALL POTENTIAL FOR NORTHWEST COUNTIES IN THE FORECAST
AREA LOOKS TO BE IN THE 1-3 INCH RANGE STARTING AFTER NOON ON
SUNDAY. HAVE ISSUED WINTER WEATHER ADVISORY FOR THAT AREA SUNDAY
AFTERNOON AND SUNDAY EVENING BASED ON WIND AND SNOW
COMBINATION...WITH A WIND ADVISORY SPREADING EAST AND SOUTH
ACROSS THE REST OF EASTERN NEBRASKA AND SOUTHWEST IOWA DURING THE
AFTERNOON AND INTO THE EVENING. MOST OF THE ACCUMULATING SNOW ENDS
BY LATE AFTERNOON AS THE SYSTEM CONTINUES TO TRACK RAPIDLY
NORTHEAST TOWARDS THE UPPER GREAT LAKES SUNDAY NIGHT. COLD
TEMPERATURES AND BRISK NORTHWEST WINDS HANG AROUND BEHIND THE
SYSTEM ON MONDAY WITH WINDS DIMINISHING MONDAY NIGHT.
.LONG TERM...TUESDAY NIGHT THROUGH SATURDAY.
CLIPPER SYSTEM IN THURSDAY-EARLY FRIDAY PERIOD MAIN WEATHER PRODUCER
DURING THE EXTENDED FORECAST PERIOD WITH 12Z GFS/ECMWF IN GENERAL
AGREEMENT INTO FRIDAY WITH LARGER DIVERGENCES NOTED BY DAY 7.
LONG TERM PERIOD BEGINS WITH MODERATING TEMPERATURES WEDNESDAY WITH
LITTLE CHANGES MADE FROM PRIOR FORECAST. FOR THURSDAYS SYSTEM LEANED
A LITTLE TOWARD THE ECMWF WITH ITS FARTHER SW TRACK/NOT AS DEEP
UPPER TROUGH. THIS LED TO A LITTLE HIGHER POPS N ON THURSDAY...A
RAIN/SNOW MIX MENTIONED AS PRECIP TYPE ON SOUTHERN END OF AREAL
COVERAGE...A BIT WARMER TEMPS THAN GFS...AND LINGERING SNOW CHANCES
NERN 1/2 OR SO THU NIGHT. COLDER TEMPERATURES WERE STILL ADVERTISED
BEHIND THIS SYSTEM FOR FRIDAY BY BOTH MODELS WITH SUPPORT FROM GEM.
BIGGER DIFFERENCES WERE NOTED BETWEEN GFS AND ECMWF BY SATURDAY AS
THE FORMER MODEL KEPT THE UPPER FLOW MORE MERIDIONAL AND THUS COLDER
PATTERN COMPARED TO ECMWF. FOR NOW WENT LEANED TOWARD A COOLER
FORECAST AS ECMWF COULD BE A BIT TOO QUICK TO ALLOW MODERATING AIR
TO RETURN...PLUS GFS ENSEMBLE MEAN WAS STILL FAIRLY COOL.
&&
.AVIATION...
18Z TAFS FOR KOMA...KLNK...KOFK.
AVN CONCERNS COME INTO PLAY LATER THIS EVENING. SFC LOW PRES OVER
THE CNTRL HIGH PLAINS LIFTING TWD NEB WILL BE THE FOCUS FOR
DETERIORATING CONDITIONS OVR ERN NEB TOWARD MIDNIGHT TONIGHT.
EXPECT AREA OF PCPN TO DEVELOP OVER CNTRL NEB EARLY THIS EVENING
THEN QUICKLY SPREAD EWD. SHOULD SEE -RA REACHING TAF SITES
SOMETIME AROUND 05Z WITH -RA/IFR CONDITIONS PREVAIL THRU ABOUT
12Z SUN MORNING. IFR CIGS THEN THRU 15Z...THEN VFR UNTIL 18Z.
IN ADDITION...TIGHT PRES GRAD ASSOCIATED WITH APPROACHING SFC LOW
WILL MAINTAIN SE WINDS GUSTING 20-30KT THRU MAJORITY OF FCST PD.
&&
.OAX WATCHES/WARNINGS/ADVISORIES...
NE...WIND ADVISORY FROM 3 PM TO 9 PM CST SUNDAY FOR NEZ015-034-045-
052-053-067-068-090>093.
WIND ADVISORY FROM NOON TO 9 PM CST SUNDAY FOR NEZ012-018-
031>033-042>044-050-051-065-066-078-088-089.
WINTER WEATHER ADVISORY FROM NOON TO 9 PM CST SUNDAY FOR NEZ011-
016-017-030.
IA...WIND ADVISORY FROM 3 PM TO 9 PM CST SUNDAY FOR IAZ043-055-056-
069-079-080-090-091.
&&
FOBERT/CHERMOK/DEEHazardous weather outlook, Feb 9, 3:48 AM CST, 11 hours 29 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 348 AM CST SAT FEB 9 2013 NEZ011-012-016>018-030>032-042-100000- KNOX-CEDAR-ANTELOPE-PIERCE-WAYNE-BOONE-MADISON-STANTON-PLATTE- 348 AM CST SAT FEB 9 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST NEBRASKA. .DAY ONE...TODAY AND TONIGHT RAIN CHANCES WILL INCREASE LATE THIS AFTERNOON...AND ESPECIALLY OVERNIGHT AS A STRONG LOW PRESSURE SYSTEM MOVES INTO CENTRAL NEBRASKA. ISOLATED THUNDERSTORMS ARE POSSIBLE...BUT NO SEVERE STORMS ARE EXPECTED. THE RAIN MAY MIX WITH OR CHANGE TO SNOW LATE TONIGHT IN WESTERN KNOX AND ANTELOPE COUNTIES...BUT ACCUMULATING SNOW SHOULD HOLD OFF UNTIL SUNDAY. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY THE CHANGE OVER TO SNOW WILL OCCUR FROM NORTHWEST TO SOUTHEAST THROUGH THE MORNING. PARTS OF NORTHWEST KNOX COUNTY COULD SEE THREE INCHES OF SNOW BY SUNDAY AFTERNOON...WITH AMOUNTS RANGING TO LESS THAN AN INCH ALONG A WAYNE TO NORFOLK AND ALBION LINE. STRONG NORTHWEST WINDS WILL INCREASE TO 30 TO 40 MPH IN THE AFTERNOON AS WELL...AND CONTINUE INTO SUNDAY NIGHT. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT. IAZ043-055-056-069-079-080-090-091-NEZ015-033-034-043>045-050>053- 065>068-078-088>093-100000- MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT- PAGE-THURSTON-CUMING-BURT-COLFAX-DODGE-WASHINGTON-BUTLER-SAUNDERS- DOUGLAS-SARPY-SEWARD-LANCASTER-CASS-OTOE-SALINE-JEFFERSON-GAGE- JOHNSON-NEMAHA-PAWNEE-RICHARDSON- 348 AM CST SAT FEB 9 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST IOWA...WEST CENTRAL IOWA...EAST CENTRAL NEBRASKA...NORTHEAST NEBRASKA AND SOUTHEAST NEBRASKA. .DAY ONE...TODAY AND TONIGHT ISOLATED THUNDERSTORMS ARE POSSIBLE OVERNIGHT AS RAIN CHANCES INCREASE AHEAD OF A STRONG LOW PRESSURE SYSTEM MOVING INTO CENTRAL NEBRASKA LATE TONIGHT. SEVERE STORMS ARE NOT ANTICIPATED. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY AS THE LOW PRESSURE SYSTEM PULLS OFF TO THE NORTHEAST SUNDAY AFTERNOON...STRONG NORTHWEST WINDS OF 25 TO 40 MPH WILL OVERSPREAD MOST OF EASTERN NEBRASKA AND SOUTHWEST IOWA. THE STRONG WINDS SHOULD CONTINUE INTO SUNDAY NIGHT. ALONG WITH THE STRONG WINDS...A MIX OF RAIN AND SNOW IS POSSIBLE NORTHWEST OF INTERSTATE 80...WITH LIGHT SNOW POSSIBLE SUNDAY NIGHT. LITTLE IF ANY SNOW ACCUMULATION IS EXPECTED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.
The office that day
Everything else NWS Omaha, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 9, 3:16 PM CST | Winter Weather Advisory | OAX | Antelope, Boone, Cedar, Knox, Pierce | 21 hr |
Nearby
Wind Advisories in Nebraska, 2013Wind Advisories in Iowa, 2013Every wind advisory in 2013
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.