Extreme heat will continue in the interior Northwest into midweek before finally waning. Hot temperatures, dry, gusty winds, and isolated dry thunderstorms will bring critical fire weather. Heavy rain and thunderstorms are expected across portions of the Great Basin, Rockies, and central/southern Plains. An atmospheric river will bring heavy rain and strong winds to southwest Alaska. Read More >
Overview
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Severe thunderstorms tracked across eastern Iowa and northwest Illinois late Thursday night. Several reports of large hail, downed trees, and winds up to 65 mph were seen with these storms. |
Storm Reports
| Interactive Storm Report Map | SPC Storm Reports |
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PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
348 AM CDT FRI JUN 16 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0732 PM HAIL 1 E ALBURNETT 42.15N 91.60W
06/15/2017 E0.88 INCH LINN IA PUBLIC
VIA TWITTER
0732 PM HAIL JESUP 42.48N 92.07W
06/15/2017 M1.00 INCH BUCHANAN IA TRAINED SPOTTER
BEGAN AS PEAS 6 MINUTES AGO AND GREW TO QUARTERS.
0732 PM HAIL 1 E INDEPENDENCE 42.47N 91.88W
06/15/2017 M0.75 INCH BUCHANAN IA TRAINED SPOTTER
DIME SIZE HAIL.
0815 PM HAIL WSW URBANA 42.22N 91.88W
06/15/2017 E0.88 INCH BENTON IA TRAINED SPOTTER
DIME TO NICKEL
0815 PM TSTM WND DMG 2 S CENTER POINT 42.16N 91.78W
06/15/2017 LINN IA AMATEUR RADIO
LARGE TREES LIMBS DOWN REPORTED ON ALICE ROAD BETWEEN
CENTER POINT AND TODDVILLE VIA AMATEUR RADIO.
0818 PM HAIL URBANA 42.22N 91.88W
06/15/2017 M1.00 INCH BENTON IA EMERGENCY MNGR
FROM THE URBANA POLICE DEPARTMENT.
0819 PM HAIL 1 WSW CENTER POINT 42.18N 91.80W
06/15/2017 M1.25 INCH LINN IA TRAINED SPOTTER
I-380 NEAR MILE MARKER 32
0823 PM HAIL CENTER POINT 42.19N 91.78W
06/15/2017 M1.00 INCH LINN IA TRAINED SPOTTER
0828 PM HAIL S CENTER POINT 42.19N 91.78W
06/15/2017 E1.00 INCH LINN IA EMERGENCY MNGR
DIME TO QUARTER SIZE HAIL.
0829 PM HAIL 2 SSW PRAIRIEBURG 42.21N 91.44W
06/15/2017 E0.88 INCH LINN IA TRAINED SPOTTER
BEGAN AT 820 PM CDT
0834 PM HAIL 1 WNW INDEPENDENCE 42.47N 91.91W
06/15/2017 E1.00 INCH BUCHANAN IA TRAINED SPOTTER
0836 PM HAIL N INDEPENDENCE 42.47N 91.89W
06/15/2017 M1.00 INCH BUCHANAN IA TRAINED SPOTTER
PEA TO QUARTER
0839 PM TSTM WND DMG MARION 42.03N 91.59W
06/15/2017 LINN IA TRAINED SPOTTER
LARGE TREE DOWN NEAR MARION.
0840 PM HAIL E INDEPENDENCE 42.47N 91.89W
06/15/2017 M1.00 INCH BUCHANAN IA TRAINED SPOTTER
0843 PM TSTM WND DMG 4 N MARION 42.09N 91.59W
06/15/2017 LINN IA TRAINED SPOTTER
SPOTTER ESTIMATED WINDS 60-70 MPH TAKING DOWN TREE
BRANCHES AT INTERSECTION OF HIGHWAYS 13 AND 151.
0850 PM TSTM WND DMG 2 SE CEDAR RAPIDS 41.95N 91.64W
06/15/2017 LINN IA TRAINED SPOTTER
18-INCH DIAMETER TREE BLOWN DOWN.
0853 PM HAIL 1 E MARION 42.03N 91.57W
06/15/2017 M1.00 INCH LINN IA TRAINED SPOTTER
ALONG HIGHWAY 150. DIME TO QUARTER HAIL.
0902 PM HAIL 1 SSE ATKINS 41.99N 91.86W
06/15/2017 E1.00 INCH BENTON IA TRAINED SPOTTER
0930 PM TSTM WND DMG 3 S TIPTON 41.73N 91.13W
06/15/2017 CEDAR IA BROADCAST MEDIA
TREE AND POWER LINES DOWN ACROSS HIGHWAY 38 SOUTH OF
TIPTON. PUBLIC REPORT RELAYED BY BROADCAST MEDIA. TIME
ESTIMATED BY RADAR.
1000 PM TSTM WND GST 4 NW DAVENPORT 41.60N 90.65W
06/15/2017 M58.00 MPH SCOTT IA DEPT OF HIGHWAYS
IOWA DOT RWIS AT I-80 AND I-280 INTERCHANGE.
1000 PM TSTM WND GST DAVENPORT MUNICIPAL AIR 41.62N 90.58W
06/15/2017 M62.00 MPH SCOTT IA ASOS
MEASURED. MAX SUSTAINED WIND WAS 48 MPH AT 10002 PM CDT.
1010 PM TSTM WND DMG DAVENPORT 41.56N 90.60W
06/15/2017 SCOTT IA BROADCAST MEDIA
NUMEROUS PUBLIC REPORTS AND PHOTOS OF LARGE TREE BRANCHES
AND TREES DOWN IN DAVENPORT RELAYED THROUGH LOCAL TV
SOCIAL MEDIA.
1014 PM TSTM WND GST 4 S MOLINE 41.43N 90.49W
06/15/2017 M44.00 MPH ROCK ISLAND IL ASOS
1015 PM TSTM WND DMG BETTENDORF 41.56N 90.48W
06/15/2017 SCOTT IA BROADCAST MEDIA
NUMEROUS REPORTS/PHOTOS OF LARGE TREE BRANCH DAMAGE AND
TREES DOWN IN BETTENDORF. RELAYED ON LOCAL TV SOCIAL
MEDIA.
1015 PM TSTM WND GST 2 NNW BETTENDORF 41.58N 90.49W
06/15/2017 E60.00 MPH SCOTT IA TRAINED SPOTTER
1017 PM TSTM WND DMG MOLINE 41.49N 90.49W
06/15/2017 ROCK ISLAND IL BROADCAST MEDIA
TREE BRANCHES DOWN RELAYED THROUGH LOCAL TV SOCIAL MEDIA.
1020 PM TSTM WND GST 4 SSW BETTENDORF 41.52N 90.51W
06/15/2017 M57.00 MPH SCOTT IA DEPT OF HIGHWAYS
RWIS ON THE I-74 BRIDGE.
1025 PM TSTM WND GST 4 S MOLINE 41.43N 90.49W
06/15/2017 M54.00 MPH ROCK ISLAND IL ASOS
1045 PM TSTM WND DMG ATKINSON 41.42N 90.01W
06/15/2017 HENRY IL EMERGENCY MNGR
LARGE TREES REPORTED DOWN
1051 PM TSTM WND DMG ANNAWAN 41.40N 89.91W
06/15/2017 HENRY IL EMERGENCY MNGR
LARGE TREES REPORTED DOWN
1059 PM HAIL ESE WELLMAN 41.47N 91.83W
06/15/2017 M0.88 INCH WASHINGTON IA TRAINED SPOTTER
DIME TO NICKEL SIZE HAIL.
1122 PM HAIL HILLS 41.57N 91.54W
06/15/2017 M1.00 INCH JOHNSON IA TRAINED SPOTTER
MOSTLY NICKEL SIZE HAIL WITH A FEW STONES THE SIZE OF
QUARTERS. OCCURRING FOR TWO MINTUES.
1155 PM HAIL W BELLE PLAINE 41.90N 92.28W
06/15/2017 M0.88 INCH BENTON IA TRAINED SPOTTER
PEA TO NICKEL
1159 PM HAIL 1 E BELLE PLAINE 41.90N 92.25W
06/15/2017 M1.00 INCH BENTON IA TRAINED SPOTTER
0132 AM HEAVY RAIN NNE PRESTON 42.05N 90.40W
06/16/2017 M1.33 INCH JACKSON IA TRAINED SPOTTER
RAINFALL TOTAL IN THE PAST 60 MINUTES. MINOR FLOODING
REPORTED.
0150 AM TSTM WND DMG KEOKUK 40.41N 91.40W
06/16/2017 LEE IA LAW ENFORCEMENT
LARGE TREE BRANCH DOWN AND BLOCKING ROAD. TIME ESTIMATED
BY RADAR.
Rain Reports
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| Figure 1: Local 24-hr Rainfall |
Figure 2: Multiple-Radar/ Multiple-Sensor Estimated Rainfall Ending 7 am 06/16/17 |
Figure 3: Regional 24-hr Rainfall |
Public Information Statement National Weather Service Quad Cities IA IL 801 AM CDT Fri Jun 16 2017 ...24-hr Rainfall Reports... Observations are collected from a variety of sources with varying equipment and exposures. We thank all volunteer weather observers for their dedication. Not all data listed are considered official. Location Amount Time/Date Provider Cascade 3.04 in 0700 AM 06/16 COOP Maquoketa River At Mancheste 3.00 in 0715 AM 06/16 USGS Manchester 2.68 in 0700 AM 06/16 COOP Fulton 2.52 in 0650 AM 06/16 COOP 1 W Riverdale 2.08 in 0749 AM 06/16 CWOP Monticello 1.96 in 0715 AM 06/16 COOP Milledgeville 1.73 in 0700 AM 06/16 COCORAHS 3 SSW Anamosa 1.50 in 0600 AM 06/16 COOP Green Rvr At Geneseo 1.34 in 0730 AM 06/16 USGS Monticello Arpt 1.32 in 0655 AM 06/16 AWOS Memphis 1.30 in 0600 AM 06/16 COOP 2 SSE Osborn 1.14 in 0748 AM 06/16 CWOP 1 S Princeton 1.11 in 0650 AM 06/16 COCORAHS 1 NW Geneseo 0.99 in 0500 AM 06/16 COCORAHS Davenport Nws 0.97 in 0700 AM 06/16 COOP Davenport Arpt 0.92 in 0652 AM 06/16 ASOS 1 SW Coleta 0.92 in 0700 AM 06/16 COCORAHS 4 W Maquoketa 0.92 in 0700 AM 06/16 COOP Mount Carroll 0.91 in 0741 AM 06/16 CWOP Bellevue L/d 12 0.88 in 0730 AM 06/16 USARMY-COE Dubuque #3 0.86 in 0700 AM 06/16 COOP Quasqueton 0.4 WSW 0.86 in 0610 AM 06/16 COCORAHS Big Bureau Crk Near Princeto 0.86 in 0645 AM 06/16 USGS Sterling 0.85 in 0517 AM 06/16 COCORAHS 4 NNW Hitt 0.83 in 0700 AM 06/16 COCORAHS 3 NNE Lafayette 0.80 in 0630 AM 06/16 COCORAHS 3 SE Lanark 0.78 in 0545 AM 06/16 COCORAHS Rock Rvr Near Joslin 0.76 in 0645 AM 06/16 USGS Shannon 0.75 in 0700 AM 06/16 COCORAHS Dubuque Arpt 0.74 in 0653 AM 06/16 ASOS Le Claire L/d 14 0.73 in 0730 AM 06/16 COOP Lowden 0.71 in 0700 AM 06/16 COOP Sterling/rock Falls Arpt 0.68 in 0656 AM 06/16 AWOS Rock Rvr At Como 0.67 in 0600 AM 06/16 USARMY-COE Gladstone L/d 18 0.65 in 0730 AM 06/16 COOP Stronghurst 0.62 in 0745 AM 06/16 CWOP 1 SE Davenport 0.62 in 0650 AM 06/16 COCORAHS Pearl City 0.4 SW 0.62 in 0700 AM 06/16 COCORAHS Roseville 0.62 in 0700 AM 06/16 COCORAHS 1 NNE Olin 0.61 in 0735 AM 06/16 CWOP 2 NW Fulton 0.59 in 0736 AM 06/16 CWOP 1 ESE Freeport 0.59 in 0700 AM 06/16 COCORAHS Geneseo 0.56 in 1200 AM 06/16 COOP 1 WNW Eldridge 0.54 in 0747 AM 06/16 CWOP Davis 0.54 in 0600 AM 06/16 COCORAHS 2 ENE Bolton 0.53 in 0748 AM 06/16 CWOP 1 WNW Freeport 0.53 in 0700 AM 06/16 COCORAHS 2 ESE Scioto Mills 0.52 in 0743 AM 06/16 CWOP 2 NNE New Windsor 0.51 in 0700 AM 06/16 COCORAHS Belle Plaine 0.50 in 0700 AM 06/16 COOP 3 E Iowa City 0.50 in 0742 AM 06/16 CWOP 1 NE Sterling 0.50 in 0749 AM 06/16 CWOP Marengo 2.6 SSW 0.50 in 0700 AM 06/16 COCORAHS 1 E Kewanee 0.50 in 0700 AM 06/16 COOP Keokuk L/d 19 0.48 in 0740 AM 06/16 USARMY-COE 1 NW Oneco 0.47 in 0700 AM 06/16 COCORAHS Wapsi Rvr At Dewitt 0.45 in 0730 AM 06/16 USGS Independence 0.45 in 0747 AM 06/16 CWOP Freeport Arpt 0.45 in 0655 AM 06/16 AWOS Sigourney 0.45 in 0700 AM 06/16 COOP Hoover Creak Near West Branc 0.45 in 0645 AM 06/16 USGS 1 N Independence 0.44 in 0749 AM 06/16 CWOP Ms Rvr Near Fort Madison 0.44 in 0730 AM 06/16 USARMY-COE Unionville 0.43 in 0745 AM 06/16 CWOP Moline 0.43 in 0700 AM 06/16 COCORAHS Galena 0.42 in 0700 AM 06/16 COOP Independence Arpt 0.41 in 0655 AM 06/16 AWOS Iowa Rvr At Marengo 0.41 in 0700 AM 06/16 USGS Donnellson 0.39 in 0700 AM 06/16 COOP 2 NE Colusa 0.39 in 0530 AM 06/16 COCORAHS Bentley 0.38 in 0645 AM 06/16 COOP Raritan 0.38 in 0749 AM 06/16 CWOP Fort Madison Arpt 0.38 in 0655 AM 06/16 AWOS Wapsi Rvr At Oxford Jct 0.37 in 0730 AM 06/16 USGS Galena Territory 0.36 in 0745 AM 06/16 CWOP La Harpe 0.36 in 0700 AM 06/16 COOP Ms Rvr At Burlington 0.35 in 0700 AM 06/16 USARMY-COE Freeport 0.35 in 0730 AM 06/16 COOP Rock Island L/d 15 0.35 in 0730 AM 06/16 COOP Iowa City Arpt 0.34 in 0652 AM 06/16 ASOS Iowa City 0.33 in 0700 AM 06/16 COOP Urbana 0.32 in 0745 AM 06/16 CWOP Cedar Rapids Arpt 0.32 in 0652 AM 06/16 ASOS 3 W Richmond 0.32 in 0615 AM 06/16 COCORAHS Augusta 0.31 in 0730 AM 06/16 COOP 1 SSE Julien 0.31 in 0748 AM 06/16 CWOP 2 SSE Atkins 0.31 in 0700 AM 06/16 COCORAHS Rapid Crk At Iowa City 0.31 in 0700 AM 06/16 USGS Coralville Dam 0.30 in 0700 AM 06/16 USARMY-COE Keokuk Arpt 0.30 in 0655 AM 06/16 AWOS Wapsi Rvr At Independence 0.30 in 0730 AM 06/16 USGS 1 E Oasis 0.30 in 0715 AM 06/16 HADS 3 ENE Bentley 0.29 in 0737 AM 06/16 CWOP Fairfax 0.29 in 0723 AM 06/16 COCORAHS Marion 0.28 in 0745 AM 06/16 CWOP Iowa Rvr Near Belle Plaine 0.28 in 0700 AM 06/16 USGS Muddy Creek At Coralville 0.28 in 0700 AM 06/16 USGS Clinton Arpt 0.28 in 0656 AM 06/16 AWOS 1 ENE Marion 0.28 in 0750 AM 06/16 CWOP Iowa Rvr At Iowa City 0.28 in 0700 AM 06/16 USGS Burlington Arpt 0.27 in 0653 AM 06/16 ASOS English Rvr Near Parnell 0.27 in 0700 AM 06/16 USGS Coralville 0.26 in 0700 AM 06/16 HADS 1 WSW Spring Grove 0.25 in 0700 AM 06/16 COCORAHS 2 ENE Argyle Lake State 0.25 in 0700 AM 06/16 COCORAHS Fulton 0.25 in 0600 AM 06/16 COCORAHS Parnell 0.23 in 0619 AM 06/16 COCORAHS 3 NNW Ely 0.22 in 0749 AM 06/16 CWOP Keosauqua 0.22 in 0800 AM 06/16 COOP Wapsi Rvr At Oxford Jct 0.22 in 0645 AM 06/16 USGS Skunk Rvr At Sigourney 0.22 in 0730 AM 06/16 USGS 1 N Stockton 0.22 in 0900 PM 06/15 COOP Macomb Arpt 0.21 in 0655 AM 06/16 AWOS Williamsburg 0.21 in 0700 AM 06/16 COOP 1 ESE Edmore 0.20 in 0730 AM 06/16 HADS 1 NW Marion 0.20 in 0652 AM 06/16 COCORAHS Cedar Rvr At Cedar Bluff 0.19 in 0700 AM 06/16 USGS 1 E Hiawatha 0.17 in 0751 AM 06/16 CWOP Williamsburg 0.17 in 0741 AM 06/16 CWOP Henderson Crk At Oquawka 0.17 in 0730 AM 06/16 USGS Robins 0.15 in 0700 AM 06/16 COCORAHS Williamsburg 0.13 in 0752 AM 06/16 CWOP Rock Rvr At Moline 0.12 in 0730 AM 06/16 USARMY-COE Washington 0.12 in 0700 AM 06/16 COOP 2 NE Cedar Rapids 0.10 in 0530 AM 06/16 COCORAHS 1 N Muscatine 0.10 in 0700 AM 06/16 COCORAHS 3 SSW Nichols 0.10 in 0700 AM 06/16 COCORAHS Quad City Intl Arpt 0.10 in 0652 AM 06/16 ASOS Salem 1 S 0.10 in 0700 AM 06/16 COOP
Environment
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| Figure 5: DVN 5/16 00z Sounding |
SPC Outlooks
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| Figure 1: SPC 20z Day 1 Outlook | Figure 2: SPC 20z Day 1 Tornado Outlook | Figure 3: SPC 20z Day 1 Wind Outlook | Figure 4: SPC 20z Day 1 Hail Outlook |
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