Avvisi meteorologici Brock School (historical), Nebraska

21/06 0:00 AM 00:00 – 21/06 0:00 PM 12:00

Flood Watch issued June 20 at 12:09PM CDT until June 21 at 7:00AM CDT by NWS Hastings NE * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of north central Kansas, including the following counties, Jewell and Mitchell and Nebraska, including the following counties, Adams, Buffalo, Clay, Fillmore, Franklin, Greeley, Hall, Hamilton, Howard, Kearney, Merrick, Nance, Nuckolls, Polk, Sherman, Thayer, Valley, Webster and York. * WHEN...From 7 PM CDT this evening through Sunday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Saturday evening into Sunday morning, at least a few rounds of thunderstorms with heavy rainfall are likely within the Watch area. Portions of the Watch area are expected to receive at least 1 to 3 inches of rain in a fairly short time this evening and overnight, on top of as much as 1 to 3 inches of rain that has already fallen or will yet fall during the daytime hours Saturday in parts of the area. As a result, 24 hour total rainfall by sunrise Sunday could end up being as high as 2 to 6 inches. As a result, at least localized flooding or flash flooding issues are expected. - http://www.weather.gov/safety/flood You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

National Weather Service

20/06 5:27 PM 17:27 – 20/06 9:30 PM 21:30

Flood Advisory issued June 20 at 12:27PM CDT until June 20 at 4:30PM CDT by NWS Hastings NE * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Eastern Buffalo County in south central Nebraska... Southern Hall County in south central Nebraska... * WHEN...Until 430 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 1221 PM CDT, Doppler radar and automated rain gauges indicate that as much as 1 to 3 inches of rain has already fallen today, or will yet fall in parts of the Advisory area within the next hour. As a result, mainly minor flooding is likely ongoing or expected to begin shortly in the Advisory area. Fortunately, very little additional rain is expected through most of this afternoon into early evening, which should allow excessive runoff to gradually recede. However, additional heavy rain is possible this evening and overnight, which could result in additional flooding issues. - This includes the following streams and drainages... Moores Creek, Deer Creek, Sand Creek, Silver Creek, Black Hill Creek, Prairie Creek, Death Creek, Buckeye Creek, Beaver Creek, Mud Creek, Lincoln Creek, Cedar Creek, Flat Creek and Dry Creek. - Some locations that could experience flooding include... Gibbon, Ravenna, Wood River, Shelton, Doniphan, Alda, Pleasanton and Poole. - http://www.weather.gov/safety/flood Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

National Weather Service