331  
FLUS43 KOAX 290858  
HWOOAX  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE  
358 AM CDT SAT APR 29 2017  
 
IAZ043-055-056-069-079-080-090-091-NEZ015-033-034-043>045-050>053-  
065>068-078-088>093-292300-  
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-  
358 AM CDT SAT APR 29 2017  
 
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 TONIGHT, WITHIN A LARGE AREA  
OF RAIN OVERSPREADING EASTERN NEBRASKA AND SOUTHWEST IOWA  
BEGINNING TODAY. NO SEVERE STORMS ARE ANTICIPATED.  
   
DAYS TWO THROUGH SEVEN
 
SUNDAY THROUGH FRIDAY  
 
A STRONG STORM SYSTEM MOVING INTO THE REGION SUNDAY NIGHT AND  
MONDAY MORNING MAY COOL THE ATMOSPHERE ENOUGH TO CHANGE RAIN TO A  
RAIN AND SNOW MIX AT TIMES. A BRIEF PERIOD OF ALL SNOW IS ALSO  
POSSIBLE. WITH AIR AND GROUND TEMPERATURES EXPECTED TO REMAIN  
ABOVE FREEZING, LITTLE IF ANY ACCUMULATION OF SNOW IS ANTICIPATED.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.  
 

 
 
NEZ011-012-016>018-030>032-042-292300-  
KNOX-CEDAR-ANTELOPE-PIERCE-WAYNE-BOONE-MADISON-STANTON-PLATTE-  
358 AM CDT SAT APR 29 2017  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST  
NEBRASKA.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
RAIN MAY MIX WITH OR BRIEFLY CHANGE TO SNOW AFTER MIDNIGHT  
TONIGHT. HOWEVER LITTLE IF ANY ACCUMULATION OF SNOW IS EXPECTED.  
 
A STRONG LOW PRESSURE SYSTEM MOVING OUT OF THE SOUTHERN ROCKIES  
WILL EMERGE INTO THE PLAINS LATER TONIGHT. WIDESPREAD RAIN IS  
FORECAST TO DEVELOP THROUGH THE DAY AND TONIGHT. TEMPERATURES MAY  
COOL JUST ENOUGH OVERNIGHT TO SUPPORT SOME LIGHT SNOW.  
   
DAYS TWO THROUGH SEVEN
 
SUNDAY THROUGH FRIDAY  
 
ACCUMULATING SNOW IS POSSIBLE SUNDAY NIGHT THROUGH MONDAY MORNING  
AS THE STRONG LOW PRESSURE SYSTEM PASSES TO THE SOUTHEAST OF  
NORTHEAST NEBRASKA. CURRENT INDICATIONS SUGGEST RAIN WILL MIX WITH  
AND CHANGE TO SNOW FROM TIME TO TIME SUNDAY NIGHT AND MONDAY  
MORNING. PERIODS OF ALL SNOW ARE POSSIBLE, AND IF SNOWFALL RATES  
BECOME HIGH ENOUGH, 2 TO 4 INCHES OF SLUSHY SNOW COULD ACCUMULATE,  
ESPECIALLY ON GRASSY AREAS. WITH TEMPERATURES REMAINING ABOVE  
FREEZING THROUGH THIS TIME, ANY ACCUMULATED SNOW IS EXPECTED TO  
MELT BY MONDAY AFTERNOON.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.  
 

 
 
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