Boone County Hail Map & Storm Reports

“At 1206 PM CDT, Doppler radar was tracking a strong thunderstorm over Boone, moving northeast at 55 mph. Hazard: Penny size hail. Impact: Minor hail damage to vegetation is possible. Locations impacted include... Boone, Story City, Roland, Gilbert, Boone Speedway, McCallsburg, Randall, Boone Municipal Airport, and Ledges State Park. This includes Interstate 35 between mile markers 120 and 131.”

NWS severe weather mention · Boone County

“At 1028 AM CDT, trained weather spotters reported strong thunderstorms along a line extending from 7 miles north of Ogden to 4 miles south of Roland to near State Center. Movement was northeast at 30 mph. Hazard: Wind gusts up to 55 mph possible with storms. 50 to 55 mph. Weather stations also reporting wind gusts of 40 to 50 mph.”

NWS severe weather mention · Boone County

“WHAT...Gusty east to southeast winds will occur on the backside of the departing thunderstorms. Gusts of 40 to 55 mph are expected and may last up to an hour. WHERE...Much of Central, North Central and South Central Iowa. WHEN...During the pre-dawn hours this morning. IMPACTS...Unsecured outdoor objects may be blown around and smaller tree branches may break.”

NWS severe weather mention · Boone County

“AFFECTED AREA...Knox, Cedar, Thurston, Antelope, Pierce, Wayne, Boone, Madison, Stanton, Cuming, Burt, Platte, Monona, Colfax, Dodge, Washington, Butler, Saunders, Douglas, Sarpy, Harrison, Shelby, Seward, Lancaster, Cass, Otoe, Pottawattamie, Saline, Mills, Montgomery, Jefferson, Gage, Fremont, Johnson, Page, Nemaha, Pawnee, and Richardson Counties. TIMING...From 9 AM to 10 PM CDT this evening.”

NWS severe weather mention · Boone County

“The National Weather Service in Omaha/Valley has cancelled the Red Flag Warning. AFFECTED AREA...Thurston, Boone, Madison, Stanton, Cuming, Burt, Platte, Monona, Colfax, Dodge, Washington, Butler, Saunders, Douglas, Sarpy, Harrison, Shelby, Seward, Lancaster, Cass, Otoe, Pottawattamie, Saline, Mills, Montgomery, Jefferson, Gage, Fremont, Johnson, Page, Nemaha, Pawnee, and Richardson Counties.”

NWS severe weather mention · Boone County

“...BLIZZARD CONDITIONS DEVELOPING AND PERSISTING TONIGHT... .A significant winter storm will move across the area through tonight. Widespread snow will fall across Iowa with higher amounts of 6+ inches possible north and east. Winds will gust 55 to 65+ mph, resulting in significant drifting of snow and visibility reductions to white-out conditions at times.”

NWS severe weather mention · Boone County

“WHAT...Northwest winds 30 to 40 mph with gusts up to 55 to 65 mph expected. The highest wind gusts will be late this afternoon and this evening. WHERE...Portions of central, north central, northeast, northwest, south central, southeast, southwest, and west central Iowa. WHEN...Until 4 AM CDT Monday. IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible.”

NWS severe weather mention · Boone County

“WHAT...Northwest winds 35 to 45 mph with gusts up to 65 mph expected. A few isolated gusts to 70 mph are possible. WHERE...Portions of eastern Nebraska and west-central into southwest Iowa. WHEN...From 7 AM Sunday to 1 AM CDT Monday. IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages may occur. Travel will be difficult, especially for high profile vehicles.”

NWS severe weather mention · Boone County

“WHAT...Northwest winds 35 to 45 mph with gusts up to 65 mph expected. A few gusts to 70 mph possible. WHERE...Portions of southwest and west central Iowa and east central, northeast, and southeast Nebraska. WHEN...From 7 AM Sunday to 1 AM CDT Monday. IMPACTS...Very strong winds may cause damage to trees and isolated to scattered power outages.”

NWS severe weather mention · Boone County

“WHAT...West to northwest winds 30 to 40 mph with gusts up to around 60 mph expected. Isolated gusts of 60 to 65 mph are possible. WHERE...Central and northern Iowa, including I-35 and I-80. WHEN...Until 7 AM CDT this morning. IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.”

NWS severe weather mention · Boone County

“WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph possible. WHERE...Portions of southwest and west central Iowa and east central, northeast, and southeast Nebraska. WHEN...From Sunday morning through late Sunday night. IMPACTS...Damaging winds could blow down trees and power lines. Some power outages are possible. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Boone County

“WHAT...West to northwest winds 30 to 40 mph with gusts up to around 60 mph expected. Isolated gusts of 60 to 65 mph are possible. WHERE...Central and northern Iowa, including I-35 and I-80. WHEN...Until 7 AM CDT Friday. IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.”

NWS severe weather mention · Boone County

“WHAT...Northwest winds 25 to 35 mph with gusts up to 60 mph. WHERE...Portions of southwest and west central Iowa and east central and northeast Nebraska. WHEN...Until 4 AM CDT Friday. IMPACTS...Damaging winds will blow down trees and power lines. Some power outages are possible. Travel will be difficult, especially for high profile vehicles. Secure loose outdoor objects.”

NWS severe weather mention · Boone County

“WHAT...Northwest winds 25 to 35 mph with gusts up to 60 mph expected. WHERE...Portions of southwest and west central Iowa and east central and northeast Nebraska. WHEN...From 7 PM Thursday to 3 AM CDT Friday. IMPACTS...Damaging winds will blow down trees and power lines. Some power outages are possible. Travel will be difficult, especially for high profile vehicles. Secure loose outdoor objects.”

NWS severe weather mention · Boone County

“WHAT...West to northwest winds sustained at 30 to 35 mph with gusts up to 60 mph possible. WHERE...Much of northern Iowa and portions of central Iowa. WHEN...From Thursday night into Friday morning. IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles on north south roads.”

NWS severe weather mention · Boone County

“...Critical Fire Weather Conditions Continue This Afternoon... .Strong and gusty west winds combined with very low relative humidity and cured fuels are resulting in conditions conducive for rapid fire growth. AFFECTED AREA...All of central Iowa. WIND...West wind 25 to 35 mph with gusts up to 50 mph. HUMIDITY...Minimum relative humidity values of 15 to 25%.”

NWS severe weather mention · Boone County

“WHAT...West winds 25 to 35 mph with gusts up to 50 mph. WHERE...Portions of northern into central Iowa. WHEN...Until 6 PM CST this evening. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”

NWS severe weather mention · Boone County

“WHAT...West winds 25 to 35 mph with gusts up to 50 mph expected. WHERE...Portions of central, north central, northeast, northwest, and west central Iowa. WHEN...From 8 AM to 4 PM CST Wednesday. IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.”

NWS severe weather mention · Boone County

“...Critical Fire Weather Conditions are Expected Wednesday... .Strong and gusty west wind combined with very low relative humidity and cured fuels will lead to conditions conducive for very fast fire growth. The National Weather Service in Des Moines has issued a Red Flag Warning, which is in effect from 10 AM to 7 PM CST Wednesday. The Fire Weather Watch is no longer in effect.”

NWS severe weather mention · Boone County

“...PERIODS OF SNOW SHOWERS OR SNOW SQUALLS POSSIBLE THROUGH EARLY EVENING... .Snow showers and snow squalls remain possible through early this evening. This activity may bring brief but intense snow rates, which will reduce visibility to a quarter mile or less at times, and quickly cover roads creating hazardous travel conditions.”

NWS severe weather mention · Boone County

“...LOCALIZED WHITEOUT CONDITIONS EXPECTED IN SNOW SQUALLS TODAY... .Snow showers and snow squalls will become more widespread this afternoon as a cold front arrives from northwest. This activity will move southeast by the afternoon before diminishing tonight.”

NWS severe weather mention · Boone County

“...BLIZZARD CONDITIONS MAY OCCUR DUE TO SIGNIFICANT BLOWING SNOW TONIGHT THROUGH WEDNESDAY MORNING... .Very strong winds will develop this evening and tonight, with the strong wind gusts persisting into Wednesday morning. Wind gusts of 50 to 60 mph are expected. Much of the area has 6 inches or more of snow on the ground.”

NWS severe weather mention · Boone County

“...BLIZZARD CONDITIONS MAY OCCUR DUE TO SIGNIFICANT BLOWING SNOW TUESDAY NIGHT AND WEDNESDAY MORNING... .Very strong winds will develop Tuesday evening with the strong wind gusts persisting into Wednesday morning. Wind gusts of 50 to 60 mph are expected. Much of the area has 6 inches or more of snow on the ground.”

NWS severe weather mention · Boone County

“...BLIZZARD CONDITIONS MAY OCCUR DUE TO SIGNIFICANT BLOWING SNOW TUESDAY NIGHT AND WEDNESDAY MORNING... .Very strong winds will develop Tuesday evening with the strong wind gusts persisting into Wednesday morning. Wind gusts of 50 to 60 mph are expected. Much of the area has 6 inches or more of snow on the ground.”

NWS severe weather mention · Boone County

“At 1129 PM CST, Doppler radar was tracking a strong thunderstorm near Coon Rapids, or 12 miles northwest of Guthrie Center, moving northeast at 45 mph. Hazard: Pea size hail. Impact: Minor hail damage to vegetation is possible. Locations impacted include...”

NWS severe weather mention · Boone County