Iowa Weather Network Archives from 2008 to 2017
Image from SPC Extremely active weather pattern over the Midwest over the past few days all from a slow moving storm system that spread a variety of changeable weather conditions from heavy rain and severe storms to the south and snow and ice to areas the north, some areas even had all of these conditions …
NO VIDEO TODAY MORE COLD: A upper trough will move slowly Northeast today as a low pressure system builds over the Great Lakes today. Temperatures will be a good 15-20 degrees below average still, ranging from the lower 30’s in Northwest Iowa to the mid 40’s across Southwest Iowa. With moisture along the trough… expect Mostly …
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[youtube http://www.youtube.com/watch?v=IZ6wp6KL9OA&width=480&height=360] NO DISCUSSION TODAY…ALL DETAILS ON WINTER STORM IN VIDEO.
…SIGNIFICANT WEATHER ADVISORY FOR FREMONT…PAGE…EASTERN MILLS… SOUTHEASTERN POTTAWATTAMIE AND MONTGOMERY COUNTIES UNTIL 100 AM CDT… AT 1214 AM CDT…NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A LINE OF STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM OAKLAND TO 6 MILES SOUTHEAST OF MALVERN TO PERU…OR ALONG A LINE EXTENDING FROM 28 MILES EAST OF OMAHA TO …
…SPECIAL WEATHER STATEMENT… AT 1202 AM CDT…NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED AN AREA OF STRONG THUNDERSTORMS FROM SEYMOUR TO LAMONI…MOVING NORTHEAST AT 35 MPH. ONE HALF INCH DIAMETER HAIL…BRIEF MODERATE DOWNPOURS…ARE POSSIBLE WITH THIS STORM. LOCATIONS IMPACTED INCLUDE… HUMESTON… CORYDON… SEYMOUR… DERBY… PROMISE CITY… NUMA… MILLERTON… PLANO… SEEK SHELTER IN A STURDY STRUCTURE UNTIL …
…SIGNIFICANT WEATHER ADVISORY FOR FREMONT…SOUTHEASTERN SHELBY… MILLS…POTTAWATTAMIE…WESTERN MONTGOMERY…EASTERN CASS…WESTERN RICHARDSON…JOHNSON…EASTERN SARPY…NEMAHA…OTOE AND PAWNEE COUNTIES UNTIL 1215 AM CDT… AT 1119 PM CDT…NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A LINE OF STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM TREYNOR TO DOUGLAS TO RILEY…OR ALONG A LINE EXTENDING FROM 17 MILES EAST OF OMAHA TO 22 …
…STRAIGHT LINE WINDS FOUND IN A NATIONAL WEATHER SERVICE DAMAGE ASSESSMENT SURVEY FROM A STORM THAT MOVED FROM NEAR SCHUYLER TO WEST OF FREMONT… * EVENT DATE… 4/9/13 * ESTIMATED EVENT TIME… 345 AM TO 500 AM * EVENT TYPE… STRAIGHT LINE WIND DAMAGE INDICATIVE OF A DOWNBURST * EVENT LOCATION… NEAR SCHUYLER TO WEST …
…THUNDERSTORMS SHOULD DEVELOP OVER SOUTH CENTRAL IOWA LATE THIS EVENING… AT 1030 PM…SCATTERED THUNDERSTORMS WERE DEVELOPING RAPIDLY OVER SOUTH CENTRAL IOWA NEAR THE MISSOURI BORDER. AS THE STORMS CONTINUE TO FORM…THEY WILL MOVE NORTH THROUGH SOUTH CENTRAL IOWA REACHING THE I80 CORRIDOR BY MIDNIGHT. THE THUNDERSTORMS WILL BE CAPABLE OF PRODUCING HEAVY RAIN…GUSTY WINDS AND …
…THUNDERSTORMS WITH SMALL HAIL IS EXPECTED THROUGH MIDNIGHT… THROUGH MIDNIGHT…THUNDERSTORMS WILL CONTINUE TO MOVE EAST NORTHEAST AT 50 MPH ACROSS SOUTHEAST MINNESOTA…NORTHEAST IOWA… AND WESTERN WISCONSIN. THESE THUNDERSTORMS WILL PRODUCE HAIL UP TO A HALF INCH IN DIAMETER. THE HAIL MAY ACCUMULATE ON ROADS…THUS MAKING THEM SLICK. IN ADDITION TO THE HAIL…THERE WILL BE FREQUENT …