Station Name: Cedar River at Waverly, IA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 909 feet

Nearest Address:
1199 Adams Pkwy
Waverly, IA 50677
Bremer County

GPS Coordinates: 42.73721967, -92.47009

Nearby Water Temperatures

Dense Fog Advisory issued December 27 at 11:46AM CST until December 28 at 12:00PM CST by NWS Des Moines IA

Effective: Sat December 27, 2025, 11:46 AM
Expires: Sat December 27, 2025, 10:00 PM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of central into northern and northeastern Iowa. * WHEN...Until noon CST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Dense Fog Advisory issued December 27 at 2:42PM CST until December 28 at 9:00AM CST by NWS Des Moines IA

Effective: Sat December 27, 2025, 2:42 PM
Expires: Sun December 28, 2025, 12:45 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of north central, northeast, and northwest Iowa. * WHEN...Until 9 AM CST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Winter Weather Advisory issued December 27 at 2:36PM CST until December 29 at 6:00AM CST by NWS Des Moines IA

Effective: Sat December 27, 2025, 2:36 PM
Expires: Sun December 28, 2025, 12:45 AM

...STRONG WINDS AND SNOW EXPECTED SUNDAY AND SUNDAY NIGHT... .A cold front will move across Iowa on Sunday and will bring falling temperatures and strong northwest winds. Snow is expected after a brief period with a wintry mix. Snow accumulations are expected over northern Iowa. The combination of the snow and wind will lead to whiteout conditions at times with blizzard conditions possible. * WHAT...Mixed precipitation expected before transitioning to light snow. Total snow accumulations up to two inches and ice accumulations around a light glaze. Winds gusting over 50 mph. * WHERE...Portions of north central, northeast, and northwest Iowa. * WHEN...From 9 AM Sunday to 6 AM CST Monday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches.

Slow down and use caution while traveling. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511.

Dense Fog Advisory issued December 27 at 9:55PM CST until December 28 at 9:00AM CST by NWS Des Moines IA

Effective: Sat December 27, 2025, 9:55 PM
Expires: Sun December 28, 2025, 8:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of north central, northeast, and northwest Iowa. * WHEN...Until 9 AM CST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Winter Weather Advisory issued December 27 at 9:44PM CST until December 29 at 6:00AM CST by NWS Des Moines IA

Effective: Sat December 27, 2025, 9:44 PM
Expires: Sun December 28, 2025, 7:45 AM

* WHAT...Mixed precipitation expected before transitioning to light snow. Total snow accumulations of 1 to 3 and ice accumulations around a light glaze. Winds gusting over 50 mph. * WHERE...Portions of north central, northeast, and northwest Iowa. * WHEN...From 9 AM Sunday to 6 AM CST Monday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...A short period with significant blowing snow and local whiteout conditions are possible.

Slow down and use caution while traveling. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511.

Wind Advisory issued December 27 at 2:42PM CST until December 29 at 6:00AM CST by NWS Des Moines IA

Effective: Sat December 27, 2025, 2:42 PM
Expires: Sun December 28, 2025, 12:45 AM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 25 to 30 mph with gusts up to 50 mph expected. * WHERE...Grundy, Hamilton, Hardin, Jasper, Marshall, Poweshiek, Story, Tama, and Black Hawk Counties. * WHEN...For the Dense Fog Advisory, until 9 AM CST Sunday. For the Wind Advisory, from 9 AM Sunday to 6 AM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Dense Fog Advisory issued December 27 at 2:42PM CST until December 28 at 9:00AM CST by NWS Des Moines IA

Effective: Sat December 27, 2025, 2:42 PM
Expires: Sun December 28, 2025, 12:45 AM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 25 to 30 mph with gusts up to 50 mph expected. * WHERE...Grundy, Hamilton, Hardin, Jasper, Marshall, Poweshiek, Story, Tama, and Black Hawk Counties. * WHEN...For the Dense Fog Advisory, until 9 AM CST Sunday. For the Wind Advisory, from 9 AM Sunday to 6 AM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Dense Fog Advisory issued December 27 at 9:55PM CST until December 28 at 9:00AM CST by NWS Des Moines IA

Effective: Sat December 27, 2025, 9:55 PM
Expires: Sun December 28, 2025, 8:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Grundy, Hamilton, Hardin, and Black Hawk Counties. * WHEN...Until 9 AM CST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Winter Weather Advisory issued December 27 at 9:44PM CST until December 29 at 6:00AM CST by NWS Des Moines IA

Effective: Sat December 27, 2025, 9:44 PM
Expires: Sun December 28, 2025, 7:45 AM

* WHAT...Mixed precipitation expected before transitioning to light snow. Total snow accumulations of 1 to 3 and ice accumulations around a light glaze. Winds gusting over 50 mph. * WHERE...Portions of central, northeast, northwest, and west central Iowa. * WHEN...From 9 AM Sunday to 6 AM CST Monday. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...A short period with significant blowing snow and local whiteout conditions are possible.

Slow down and use caution while traveling. For the latest travel conditions, check the Iowa 511 app, www.511ia.org, or dial 511.

Dense Fog Advisory issued December 27 at 11:32AM CST until December 28 at 12:00PM CST by NWS La Crosse WI

Effective: Sat December 27, 2025, 11:32 AM
Expires: Sun December 28, 2025, 12:00 PM

* WHAT...Visibility 1/4 mile or less in dense fog. * WHERE...Portions of north central and northeast Iowa and southeast Minnesota. * WHEN...Until noon CST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Dense Fog Advisory issued December 27 at 6:29PM CST until December 28 at 12:00PM CST by NWS La Crosse WI

Effective: Sat December 27, 2025, 6:29 PM
Expires: Sun December 28, 2025, 6:00 AM

* WHAT...Visibility 1/4 mile or less in dense fog. * WHERE...Portions of north central and northeast Iowa and southeast Minnesota. * WHEN...Until noon CST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Winter Weather Advisory issued December 27 at 2:17PM CST until December 29 at 9:00AM CST by NWS La Crosse WI

Effective: Sat December 27, 2025, 2:17 PM
Expires: Sun December 28, 2025, 3:15 AM

...WINTER STORM BRINGS HAZARDOUS TRAVEL SUNDAY, SUNDAY NIGHT... .A potent winter storm will bring several inches of snow to the region along with northwest winds gusting as high as 45 mph. Blowing and drifting is expected with near blizzard conditions possible over the open and unsheltered locations of southeast Minnesota and northeast Iowa. Drizzle moves in intially but transitions to a wintry mix and then snow from the west to east Sunday morning into the afternoon. Snow will fall across all areas by the evening. Temperatures fall off rapidly during the day Sunday in the wake of a passing cold front, freezing standing water and untreated wet surfaces. Winds will also be on the increase by Sunday afternoon, staying strong and gusty into Monday morning. Travel will be slippery to treacherous for many locations, dangerous in others where blowing and drifting is widespread. Be prepared to alter or cancel travel plans. Check on road conditions before venturing out. * WHAT...Snow with accumulations between 2 and 4 inches. Winds gusting as high as 45 mph. * WHERE...Floyd, Mitchell, Chickasaw, and Howard Counties. * WHEN...From noon Sunday to 9 AM CST Monday. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Gusty winds could bring down tree branches.

Slow down and use caution while traveling. Visit 511ia.org for road conditions.

Blizzard Warning issued December 27 at 9:48PM CST until December 29 at 9:00AM CST by NWS La Crosse WI

Effective: Sat December 27, 2025, 9:48 PM
Expires: Sun December 28, 2025, 6:00 AM

...WINTER STORM BRINGS HAZARDOUS TRAVEL SUNDAY AFTERNOON INTO MONDAY MORNING... .A potent winter storm will bring widespread moderate to heavy snow to the region along with northwest winds gusting as high as 45 mph. Blowing and drifting is expected with blizzard conditions likely over the open and unsheltered locations of southeast Minnesota and northeast Iowa. Rain during the morning transitions to a wintry mix and then snow from the west to east through Sunday afternoon. Snow will fall across all areas by the evening. Temperatures fall off rapidly during the day Sunday in the wake of a passing cold front, freezing standing water and untreated wet surfaces. Winds will also be on the increase by Sunday afternoon, staying strong and gusty into Monday morning. Travel will be slippery to treacherous for many locations, dangerous in others where blowing and drifting is widespread. Be prepared to alter or cancel travel plans. Check on road conditions before venturing out. * WHAT...Blizzard conditions expected with total snow accumulations between 4 and 6 inches. Winds gusting as high as 45 mph. * WHERE...Floyd, Mitchell, Chickasaw, and Howard Counties. * WHEN...From noon Sunday to 9 AM CST Monday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...The worst of the blizzard conditions are likely to be Sunday evening into Monday morning.

Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions.

Winter Weather Advisory issued December 27 at 2:17PM CST until December 29 at 12:00PM CST by NWS La Crosse WI

Effective: Sat December 27, 2025, 2:17 PM
Expires: Sun December 28, 2025, 3:15 AM

...WINTER STORM BRINGS HAZARDOUS TRAVEL SUNDAY, SUNDAY NIGHT... .A potent winter storm will bring several inches of snow to the region along with northwest winds gusting as high as 45 mph. Blowing and drifting is expected with near blizzard conditions possible over the open and unsheltered locations of southeast Minnesota and northeast Iowa. Drizzle moves in intially but transitions to a wintry mix and then snow from the west to east Sunday morning into the afternoon. Snow will fall across all areas by the evening. Temperatures fall off rapidly during the day Sunday in the wake of a passing cold front, freezing standing water and untreated wet surfaces. Winds will also be on the increase by Sunday afternoon, staying strong and gusty into Monday morning. Travel will be slippery to treacherous for many locations, dangerous in others where blowing and drifting is widespread. Be prepared to alter or cancel travel plans. Check on road conditions before venturing out. * WHAT...Snow with accumulations between 2 and 4 inches. Winds gusting as high as 45 mph. * WHERE...In Iowa, Clayton and Fayette Counties. In Wisconsin, Grant County. * WHEN...From 3 PM Sunday to noon CST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute. Gusty winds could bring down tree branches.

Slow down and use caution while traveling. In Iowa, visit 511ia.org for road conditions. In Wisconsin, visit 511wi.gov for road conditions.

Winter Weather Advisory issued December 27 at 9:48PM CST until December 29 at 12:00PM CST by NWS La Crosse WI

Effective: Sat December 27, 2025, 9:48 PM
Expires: Sun December 28, 2025, 6:00 AM

...WINTER STORM BRINGS HAZARDOUS TRAVEL SUNDAY AFTERNOON INTO MONDAY MORNING... .A potent winter storm will bring widespread moderate to heavy snow to the region along with northwest winds gusting as high as 45 mph. Blowing and drifting is expected with blizzard conditions likely over the open and unsheltered locations of southeast Minnesota and northeast Iowa. Rain during the morning transitions to a wintry mix and then snow from the west to east through Sunday afternoon. Snow will fall across all areas by the evening. Temperatures fall off rapidly during the day Sunday in the wake of a passing cold front, freezing standing water and untreated wet surfaces. Winds will also be on the increase by Sunday afternoon, staying strong and gusty into Monday morning. Travel will be slippery to treacherous for many locations, dangerous in others where blowing and drifting is widespread. Be prepared to alter or cancel travel plans. Check on road conditions before venturing out. * WHAT...Snow expected. Total snow accumulations between 2 and 5 inches. Winds gusting as high as 45 mph. * WHERE...Portions of northeast Iowa and southwest Wisconsin. * WHEN...From 3 PM Sunday to noon CST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute. Gusty winds could bring down tree branches.

Slow down and use caution while traveling. In Iowa, visit 511ia.org for road conditions. In Wisconsin, visit 511wi.gov for road conditions.

Dense Fog Advisory issued December 27 at 11:49AM CST until December 28 at 12:00PM CST by NWS Quad Cities IA IL

Effective: Sat December 27, 2025, 11:49 AM
Expires: Sat December 27, 2025, 8:00 PM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of northwest Illinois and east central and northeast Iowa. * WHEN...Until noon CST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Brief improvements are expected this afternoon, before conditions deteriorate once again this evening and overnight.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Wind Advisory issued December 27 at 1:50PM CST until December 29 at 6:00PM CST by NWS Quad Cities IA IL

Effective: Sat December 27, 2025, 1:50 PM
Expires: Sat December 27, 2025, 10:00 PM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Portions of northwest Illinois and east central and northeast Iowa. * WHEN...For the Dense Fog Advisory, until noon CST Sunday. For the Wind Advisory, from 2 PM Sunday to 6 PM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility in dense fog could make driving conditions hazardous.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Dense Fog Advisory issued December 27 at 1:50PM CST until December 28 at 12:00PM CST by NWS Quad Cities IA IL

Effective: Sat December 27, 2025, 1:50 PM
Expires: Sat December 27, 2025, 10:00 PM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Portions of northwest Illinois and east central and northeast Iowa. * WHEN...For the Dense Fog Advisory, until noon CST Sunday. For the Wind Advisory, from 2 PM Sunday to 6 PM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility in dense fog could make driving conditions hazardous.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Wind Advisory issued December 27 at 11:28PM CST until December 29 at 6:00PM CST by NWS Quad Cities IA IL

Effective: Sat December 27, 2025, 11:28 PM
Expires: Sun December 28, 2025, 9:00 AM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 25 to 35 mph with gusts up to 45 to 55 mph expected. * WHERE...Portions of northwest Illinois and east central and northeast Iowa. * WHEN...For the Dense Fog Advisory, until noon CST Sunday. For the Wind Advisory, from 2 PM Sunday to 6 PM CST Monday. * IMPACTS...Low visibility could make driving conditions hazardous. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

Dense Fog Advisory issued December 27 at 11:28PM CST until December 28 at 12:00PM CST by NWS Quad Cities IA IL

Effective: Sat December 27, 2025, 11:28 PM
Expires: Sun December 28, 2025, 9:00 AM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 25 to 35 mph with gusts up to 45 to 55 mph expected. * WHERE...Portions of northwest Illinois and east central and northeast Iowa. * WHEN...For the Dense Fog Advisory, until noon CST Sunday. For the Wind Advisory, from 2 PM Sunday to 6 PM CST Monday. * IMPACTS...Low visibility could make driving conditions hazardous. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

Wind Advisory issued December 27 at 9:55PM CST until December 29 at 6:00AM CST by NWS Des Moines IA

Effective: Sat December 27, 2025, 9:55 PM
Expires: Sun December 28, 2025, 8:00 AM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 20 to 30 mph with gusts over to 50 mph expected. * WHERE...Jasper, Marshall, Poweshiek, Story, and Tama Counties. * WHEN...For the Dense Fog Advisory, until 9 AM CST Sunday. For the Wind Advisory, from 9 AM Sunday to 6 AM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Dense Fog Advisory issued December 27 at 9:55PM CST until December 28 at 9:00AM CST by NWS Des Moines IA

Effective: Sat December 27, 2025, 9:55 PM
Expires: Sun December 28, 2025, 8:00 AM

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Wind Advisory, northwest winds 20 to 30 mph with gusts over to 50 mph expected. * WHERE...Jasper, Marshall, Poweshiek, Story, and Tama Counties. * WHEN...For the Dense Fog Advisory, until 9 AM CST Sunday. For the Wind Advisory, from 9 AM Sunday to 6 AM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Low visibility could make driving conditions hazardous.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.