By the morning of June 9 remnants of Tropical Storm Cristobal pushed north into Iowa, drenching central and eastern Iowa for most of the day before lifting into the Great Lakes region by evening. The quick exit of Cristobal was due in part to a strong shortwave moving across the northern plains that helped to kick Cristobal from the area. This secondary system moved into Iowa the evening of June 9th, and while for the most part remained sub-severe, damaging winds were reported in west-central Iowa with a stronger cell.

Heavy Rain in JASPER, IOWA
From 09-JUN-20 06:45:00 to 09-JUN-20 14:45:00 (CST-6)
Location: NEWTON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 1.5 inches of rain. Beginning time estimated by radar.

Heavy Rain in MARION, IOWA
From 09-JUN-20 06:45:00 to 09-JUN-20 14:45:00 (CST-6)
Location: PELLA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public report of 1.96 inches of rain. Beginning time estimated via radar.

Heavy Rain in MONROE, IOWA
From 09-JUN-20 05:00:00 to 09-JUN-20 15:00:00 (CST-6)
Location: ALBIA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter reported 2.02 inches of rain. Beginning time estimated via radar.

Heavy Rain in WORTH, IOWA
From 09-JUN-20 10:50:00 to 09-JUN-20 15:50:00 (CST-6)
Location: GRAFTON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter measured 1.9 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in BLACK HAWK, IOWA
From 09-JUN-20 09:00:00 to 09-JUN-20 15:52:00 (CST-6)
Location: WATERLOO
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public measured 2.14 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in MAHASKA, IOWA
From 09-JUN-20 06:00:00 to 09-JUN-20 16:00:00 (CST-6)
Location: OSKALOOSA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public measured 3.75 inches of rain. Beginning time estimated by radar.

Heavy Rain in MAHASKA, IOWA
From 09-JUN-20 06:05:00 to 09-JUN-20 16:05:00 (CST-6)
Location: OSKALOOSA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public measured 3.5 inches of rain. Beginning time estimated by radar.

Heavy Rain in WAPELLO, IOWA
From 09-JUN-20 06:20:00 to 09-JUN-20 16:20:00 (CST-6)
Location: OTTUMWA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Public measured 3.25 inches of rain averaged over two rain gauges. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in TAMA, IOWA
From 09-JUN-20 07:40:00 to 09-JUN-20 16:38:00 (CST-6)
Location: TOLEDO
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public measured 2.7 inches of rain. Beginning time estimated by radar.

Heavy Rain in MARSHALL, IOWA
From 09-JUN-20 07:40:00 to 09-JUN-20 16:39:00 (CST-6)
Location: STATE CENTER
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public measured 1.95 inches of rain. Beginning time estimated by radar.

Heavy Rain in BLACK HAWK, IOWA
From 09-JUN-20 11:00:00 to 09-JUN-20 16:45:00 (CST-6)
Location: CEDAR FALLS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

CoCORaHS measured 2.12 inches of rain since 11am.

Heavy Rain in MAHASKA, IOWA
From 09-JUN-20 06:00:00 to 09-JUN-20 17:00:00 (CST-6)
Location: OSKALOOSA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter measured 2.4 inches of rain. Beginning time estimated by radar.

Heavy Rain in MARION, IOWA
From 09-JUN-20 06:00:00 to 09-JUN-20 17:15:00 (CST-6)
Location: KNOXVILLE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public measured 3.0 inches of rain. Beginning time estimated by radar.

Heavy Rain in APPANOOSE, IOWA
From 09-JUN-20 05:20:00 to 09-JUN-20 17:20:00 (CST-6)
Location: CENTERVILLE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter measured 1.99 inches of rain. Beginning time estimated by radar.

Heavy Rain in BLACK HAWK, IOWA
From 09-JUN-20 09:00:00 to 09-JUN-20 17:20:00 (CST-6)
Location: CEDAR FALLS JCT
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter measured 2.98 inches of rain. Beginning time estimated by radar.

Heavy Rain in MARION, IOWA
From 09-JUN-20 06:50:00 to 09-JUN-20 17:50:00 (CST-6)
Location: KNOXVILLE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter measured 2.47 inches of rain. Beginning time estimated by radar.

Heavy Rain in BLACK HAWK, IOWA
From 09-JUN-20 09:00:00 to 09-JUN-20 17:57:00 (CST-6)
Location: CASTLE HILL
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public measured 3.5 inches of rain. Beginning time estimated by radar.

Heavy Rain in BLACK HAWK, IOWA
From 09-JUN-20 09:00:00 to 09-JUN-20 19:00:00 (CST-6)
Location: CEDAR FALLS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter measured 2.1 inches of rain. Beginning time estimated by radar.

Heavy Rain in BLACK HAWK, IOWA
From 09-JUN-20 09:00:00 to 09-JUN-20 19:00:00 (CST-6)
Location: NORTH CEDAR
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter measured 2.4 inches of rain. Beginning time estimated by radar.

Thunderstorm Wind in CASS, IOWA
From 09-JUN-20 20:37:00 to 09-JUN-20 20:37:00 (CST-6)
Location: GRISWOLD
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter reported winds of 60 to 70 MPH in Griswold.

Thunderstorm Wind in CASS, IOWA
From 09-JUN-20 20:45:00 to 09-JUN-20 20:45:00 (CST-6)
Location: GRISWOLD
Magnitude: 54.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter reported multiple trees down, including one on a home, and a roof off a farm building. Time estimated via radar.

Heavy Rain in TAMA, IOWA
From 09-JUN-20 05:00:00 to 10-JUN-20 05:00:00 (CST-6)
Location: GARWIN
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer recorded 3.03 inches of rainfall over the last 24 hours.

Heavy Rain in WAPELLO, IOWA
From 09-JUN-20 05:40:00 to 10-JUN-20 05:40:00 (CST-6)
Location: DAHLONEGA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Coop observer recorded 3.03 inches of rainfall over the last 24 hours.

Heavy Rain in BLACK HAWK, IOWA
From 09-JUN-20 06:00:00 to 10-JUN-20 06:00:00 (CST-6)
Location: CEDAR FALLS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Coop observer recorded 2.86 inches of rainfall over the last 24 hours.

Heavy Rain in MAHASKA, IOWA
From 09-JUN-20 06:00:00 to 10-JUN-20 06:00:00 (CST-6)
Location: OSKALOOSA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer recorded 2.55 inches of rainfall over the last 24 hours.

Heavy Rain in MONROE, IOWA
From 09-JUN-20 06:00:00 to 10-JUN-20 06:00:00 (CST-6)
Location: AVERY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer recorded 2.70 inches of rainfall over the last 24 hours.

Heavy Rain in TAMA, IOWA
From 09-JUN-20 06:00:00 to 10-JUN-20 06:00:00 (CST-6)
Location: ELBERON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

DCP along Salt Creek recorded 3.11 inches of rainfall over the last 24 hours.

Heavy Rain in TAMA, IOWA
From 09-JUN-20 06:00:00 to 10-JUN-20 06:00:00 (CST-6)
Location: CLUTIER
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer recorded 3.03 inches of rainfall over the last 24 hours.

Heavy Rain in TAMA, IOWA
From 09-JUN-20 06:00:00 to 10-JUN-20 06:00:00 (CST-6)
Location: TRAER
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer recorded 2.57 inches of rainfall over the last 24 hours.

Heavy Rain in WORTH, IOWA
From 09-JUN-20 06:00:00 to 10-JUN-20 06:00:00 (CST-6)
Location: GRAFTON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

CoCoRaHS observer recorded 2.78 inches of rainfall over the last 24 hours.

Heavy Rain in BLACK HAWK, IOWA
From 09-JUN-20 06:10:00 to 10-JUN-20 06:10:00 (CST-6)
Location: HUDSON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

CoCoRaHS observer recorded 2.86 inches of rainfall over the last 24 hours.

Heavy Rain in BLACK HAWK, IOWA
From 09-JUN-20 07:00:00 to 10-JUN-20 07:00:00 (CST-6)
Location: LA PORTE CITY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Personal weather station recorded 4.23 inches of rainfall over the last 24 hours.

Heavy Rain in BLACK HAWK, IOWA
From 09-JUN-20 07:00:00 to 10-JUN-20 07:00:00 (CST-6)
Location: GILBERTVILLE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

CoCoRaHS observer recorded 3.11 inches of rainfall over the last 24 hours.

Heavy Rain in MARION, IOWA
From 09-JUN-20 07:00:00 to 10-JUN-20 07:00:00 (CST-6)
Location: KNOXVILLE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer recorded 3.25 inches of rainfall over the last 24 hours.

Heavy Rain in POWESHIEK, IOWA
From 09-JUN-20 07:00:00 to 10-JUN-20 07:00:00 (CST-6)
Location: GRINNELL
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

CoCoRaHS observer recorded 3.70 inches of rainfall over the last 24 hours.

Heavy Rain in TAYLOR, IOWA
From 09-JUN-20 07:00:00 to 10-JUN-20 07:00:00 (CST-6)
Location: BEDFORD
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer recorded 3.04 inches of rainfall over the last 24 hours.

Heavy Rain in MARION, IOWA
From 09-JUN-20 08:00:00 to 10-JUN-20 08:00:00 (CST-6)
Location: COLUMBIA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Coop observer recorded 3.25 inches of rainfall over the last 24 hours.

Heavy Rain in MARION, IOWA
From 09-JUN-20 08:00:00 to 10-JUN-20 08:00:00 (CST-6)
Location: KNOXVILLE ARPT
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

DCP station KECI4 recorded 3.02 inches of rainfall over the last 24 hours.

Heavy Rain in BLACK HAWK, IOWA
From 09-JUN-20 08:21:00 to 10-JUN-20 08:21:00 (CST-6)
Location: LA PORTE CITY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Public weather station recorded 4.23 inches of rainfall over the last 24 hours.

Heavy Rain in POLK, IOWA
From 09-JUN-20 11:00:00 to 10-JUN-20 11:00:00 (CST-6)
Location: FT DES MOINES
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trained spotter recorded 3.25 inches of rainfall over the last 24 hours.

Heavy Rain in LUCAS, IOWA
From 09-JUN-20 07:00:00 to 10-JUN-20 17:45:00 (CST-6)
Location: CHARITON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public recorded 3.00 inches of rainfall over the last 24 hours.

Heavy Rain in MARION, IOWA
From 09-JUN-20 06:00:00 to 09-JUN-20 11:09:00 (CST-6)
Location: PELLA MUNI ARPT
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Public weather station measured 2.1 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in MARION, IOWA
From 09-JUN-20 06:00:00 to 09-JUN-20 11:42:00 (CST-6)
Location: RED ROCK
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Public weather station measured 2.58 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in MARION, IOWA
From 09-JUN-20 06:00:00 to 09-JUN-20 12:19:00 (CST-6)
Location: KNOXVILLE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Public weather station measured 2.18 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in DAVIS, IOWA
From 09-JUN-20 06:00:00 to 09-JUN-20 12:21:00 (CST-6)
Location: BELKNAP
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Public weather station measured 2.14 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in MARION, IOWA
From 09-JUN-20 06:30:00 to 09-JUN-20 12:30:00 (CST-6)
Location: PELLA MUNI ARPT
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet weather station at Red Rock Dam measured 2.12 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in GRUNDY, IOWA
From 09-JUN-20 07:30:00 to 09-JUN-20 12:55:00 (CST-6)
Location: CONRAD
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Public weather station measured 2.07 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in MARION, IOWA
From 09-JUN-20 06:20:00 to 09-JUN-20 13:22:00 (CST-6)
Location: PERCY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public weather station measured 2.74 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in MARSHALL, IOWA
From 09-JUN-20 07:20:00 to 09-JUN-20 13:22:00 (CST-6)
Location: GREEN MTN
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Public weather station measured 2.1 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in MAHASKA, IOWA
From 09-JUN-20 06:20:00 to 09-JUN-20 13:23:00 (CST-6)
Location: BEACON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Public weather station measured 2.16 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in WAPELLO, IOWA
From 09-JUN-20 05:30:00 to 09-JUN-20 13:31:00 (CST-6)
Location: RUTLEDGE
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Public weather station measured 3.13 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in MARION, IOWA
From 09-JUN-20 06:30:00 to 09-JUN-20 13:39:00 (CST-6)
Location: BUSSEY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Public weather station measured 2.25 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in TAMA, IOWA
From 09-JUN-20 08:00:00 to 09-JUN-20 13:59:00 (CST-6)
Location: GARWIN
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Public weather station measured 2.34 inches of rain. Beginning time estimated by radar. Rain ongoing at observation time.

Heavy Rain in POWESHIEK, IOWA
From 09-JUN-20 06:30:00 to 09-JUN-20 14:30:00 (CST-6)
Location: GRINNELL
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Public weather station measured 3.3 inches of rain. Beginning time estimated by radar.