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"event": "Flood Warning", "headline": "Flood Warning issued September 21 at 8:35PM CDT by NWS Quad Cities IA IL", "expires": "2026-09-22T20:45:00-05:00", "sent": "2026-09-21T20:35:00-05:00", "effective": "2026-09-21T20:35:00-05:00", "messageType": "Update", "status": "Actual"}], "alert_details": {"https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3ed01defc641d77d7fa593c1e7abf9598913a661.002.1": {"event": "Flood Warning", "headline": "Flood Warning issued September 21 at 9:09PM CDT until September 25 at 7:00PM CDT by NWS Quad Cities IA IL", "description": "...The Flood Warning continues for the following rivers in\nIllinois...Iowa...\n\nMississippi River at Gladstone LD18 affecting Des Moines and\nHenderson Counties.\n\nMississippi River at Burlington affecting Hancock, Des Moines, Lee\nand Henderson Counties.\n\n...The Flood Warning is extended for the following rivers in\nIllinois...Iowa...\n\nMississippi River at Keithsburg affecting Louisa, Mercer, Des\nMoines and Henderson Counties.\n\n* WHAT...Minor flooding is forecast.\n\n* WHERE...Mississippi River at Keithsburg.\n\n* WHEN...From Wednesday afternoon to Friday evening.\n\n* IMPACTS...At 14.5 feet, Water affects low lying areas in Oquawka.\n\n* ADDITIONAL DETAILS...\n- At 8:30 PM CDT Monday the stage was 12.1 feet.\n- Forecast...The river is expected to rise above flood stage early\nWednesday afternoon to a crest of 14.3 feet early Thursday\nmorning. It will then fall below flood stage early Friday\nmorning.\n- Flood stage is 14.0 feet.", "instruction": "Caution is urged when walking near riverbanks.\n\nThe next statement will be issued by Tuesday evening.", "expires": "2026-09-22T21:15:00-05:00", "sent": "2026-09-21T21:09:00-05:00", "effective": "2026-09-21T21:09:00-05:00", "onset": "2026-09-23T13:00:00-05:00", "ends": "2026-09-25T19:00:00-05:00", "messageType": "Update", "status": "Actual", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "areaDesc": "Des Moines, IA; Louisa, IA; Henderson, IL; Mercer, IL", "senderName": "NWS Quad Cities IA IL", "parameters": {"AWIPSidentifier": ["FLSDVN"], "WMOidentifier": ["WGUS83 KDVN 220209"], "NWSheadline": ["FLOOD WARNING NOW IN EFFECT FROM WEDNESDAY AFTERNOON TO FRIDAY EVENING"], "BLOCKCHANNEL": ["EAS", "NWEM", "CMAS"], "EAS-ORG": ["WXR"], "VTEC": ["/O.EXT.KDVN.FL.W.0077.260923T1800Z-260926T0000Z/"], "eventEndingTime": ["2026-09-25T19:00:00-05:00"]}}, "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3ed01defc641d77d7fa593c1e7abf9598913a661.003.1": {"event": "Flood Warning", "headline": "Flood Warning issued September 21 at 9:09PM CDT until September 26 at 1:00AM CDT by NWS Quad Cities IA IL", "description": "...The Flood Warning continues for the following rivers in\nIllinois...Iowa...\n\nMississippi River at Gladstone LD18 affecting Des Moines and\nHenderson Counties.\n\nMississippi River at Burlington affecting Hancock, Des Moines, Lee\nand Henderson Counties.\n\n...The Flood Warning is extended for the following rivers in\nIllinois...Iowa...\n\nMississippi River at Keithsburg affecting Louisa, Mercer, Des\nMoines and Henderson Counties.\n\n* WHAT...Minor flooding is forecast.\n\n* WHERE...Mississippi River at Burlington.\n\n* WHEN...From Wednesday evening to late Friday night.\n\n* IMPACTS...At 15.0 feet, Agricultural flooding occurs.\n\n* ADDITIONAL DETAILS...\n- At 8:00 PM CDT Monday the stage was 13.2 feet.\n- Forecast...The river is expected to rise above flood stage late\nWednesday evening to a crest of 15.3 feet early Thursday\nafternoon. It will then fall below flood stage Friday morning.\n- Flood stage is 15.0 feet.", "instruction": "Caution is urged when walking near riverbanks.\n\nThe next statement will be issued by Tuesday evening.", "expires": "2026-09-22T21:15:00-05:00", "sent": "2026-09-21T21:09:00-05:00", "effective": "2026-09-21T21:09:00-05:00", "onset": "2026-09-23T22:00:00-05:00", "ends": "2026-09-26T01:00:00-05:00", "messageType": "Update", "status": "Actual", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "areaDesc": "Des Moines, IA; Lee, IA; Hancock, IL; Henderson, IL", "senderName": "NWS Quad Cities IA IL", "parameters": {"AWIPSidentifier": ["FLSDVN"], "WMOidentifier": ["WGUS83 KDVN 220209"], "NWSheadline": ["FLOOD WARNING NOW IN EFFECT FROM WEDNESDAY EVENING TO LATE FRIDAY NIGHT"], "BLOCKCHANNEL": ["EAS", "NWEM", "CMAS"], "EAS-ORG": ["WXR"], "VTEC": ["/O.EXT.KDVN.FL.W.0079.260924T0300Z-260926T0600Z/"], "eventEndingTime": ["2026-09-26T01:00:00-05:00"]}}, "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3ed01defc641d77d7fa593c1e7abf9598913a661.001.1": {"event": "Flood Warning", "headline": "Flood Warning issued September 21 at 9:09PM CDT until September 26 at 9:00AM CDT by NWS Quad Cities IA IL", "description": "...The Flood Warning continues for the following rivers in\nIllinois...Iowa...\n\nMississippi River at Gladstone LD18 affecting Des Moines and\nHenderson Counties.\n\nMississippi River at Burlington affecting Hancock, Des Moines, Lee\nand Henderson Counties.\n\n...The Flood Warning is extended for the following rivers in\nIllinois...Iowa...\n\nMississippi River at Keithsburg affecting Louisa, Mercer, Des\nMoines and Henderson Counties.\n\n* WHAT...Minor flooding is forecast.\n\n* WHERE...Mississippi River at Gladstone LD18.\n\n* WHEN...From Wednesday morning to Saturday morning.\n\n* ADDITIONAL DETAILS...\n- At 8:30 PM CDT Monday the stage was 8.2 feet.\n- Forecast...The river is expected to rise above flood stage late\nWednesday morning to a crest of 10.7 feet early Thursday\nafternoon. It will then fall below flood stage Friday afternoon.\n- Flood stage is 10.0 feet.", "instruction": "Caution is urged when walking near riverbanks.\n\nThe next statement will be issued by Tuesday evening.", "expires": "2026-09-22T21:15:00-05:00", "sent": "2026-09-21T21:09:00-05:00", "effective": "2026-09-21T21:09:00-05:00", "onset": "2026-09-23T10:00:00-05:00", "ends": "2026-09-26T09:00:00-05:00", "messageType": "Update", "status": "Actual", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "areaDesc": "Des Moines, IA; Henderson, IL", "senderName": "NWS Quad Cities IA IL", "parameters": {"AWIPSidentifier": ["FLSDVN"], "WMOidentifier": ["WGUS83 KDVN 220209"], "NWSheadline": ["FLOOD WARNING NOW IN EFFECT FROM WEDNESDAY MORNING TO SATURDAY MORNING"], "BLOCKCHANNEL": ["EAS", "NWEM", "CMAS"], "EAS-ORG": ["WXR"], "VTEC": ["/O.EXT.KDVN.FL.W.0078.260923T1500Z-260926T1400Z/"], "eventEndingTime": ["2026-09-26T09:00:00-05:00"]}}, "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.48aa12bf10db358e788523c185b5b13657e93ac9.005.1": {"event": "Flood Warning", "headline": "Flood Warning issued September 21 at 8:54PM CDT until September 22 at 4:12PM CDT by NWS Quad Cities IA IL", "description": "...The Flood Warning is extended for the following rivers in Iowa...\n\nCedar River near Conesville affecting Louisa and Muscatine\nCounties.\n\nIowa River at Oakville affecting Louisa County.\n\nIowa River at Wapello affecting Louisa County.\n\nIowa River near Lone Tree affecting Louisa, Washington and Johnson\nCounties.\n\nEnglish River at Kalona affecting Washington and Johnson Counties.\n\n* WHAT...Moderate flooding is occurring.\n\n* WHERE...English River at Kalona.\n\n* WHEN...Until Tuesday afternoon.\n\n* IMPACTS...At 17.0 feet, Water begins going over several county\nroads, including 13th St, Kiwi Ave, Orange Ave and Poplar Ave.\n\n* ADDITIONAL DETAILS...\n- At 8:00 PM CDT Monday the stage was 16.8 feet.\n- Forecast...The river is expected to fall below flood stage\ntomorrow morning and continue falling to 6.6 feet Monday,\nSeptember 28.\n- Flood stage is 14.0 feet.", "instruction": "Turn around, don't drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nMotorists should not attempt to drive around barricades or drive cars\nthrough flooded areas.\n\nCaution is urged when walking near riverbanks.\n\nThe next statement will be issued by Tuesday afternoon.", "expires": "2026-09-22T16:15:00-05:00", "sent": "2026-09-21T20:54:00-05:00", "effective": "2026-09-21T20:54:00-05:00", "onset": "2026-09-21T20:54:00-05:00", "ends": "2026-09-22T16:12:00-05:00", "messageType": "Update", "status": "Actual", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "areaDesc": "Johnson, IA; Washington, IA", "senderName": "NWS Quad Cities IA IL", "parameters": {"AWIPSidentifier": ["FLSDVN"], "WMOidentifier": ["WGUS83 KDVN 220154"], "NWSheadline": ["FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY AFTERNOON"], "BLOCKCHANNEL": ["EAS", "NWEM", "CMAS"], "EAS-ORG": ["WXR"], "VTEC": ["/O.EXT.KDVN.FL.W.0068.000000T0000Z-260922T2112Z/"], "eventEndingTime": ["2026-09-22T16:12:00-05:00"], "expiredReferences": ["w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.eafce17bc52cdd7cd047be12ae0de76db9df02d3.003.1,2026-09-20T19:31:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3e1e12edb7ea04b84eaa442314dccc626d295d64.001.1,2026-09-20T10:10:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3d0fbcb045ac793c5109bbb95bdd0d1be0ee8af9.001.1,2026-09-20T05:32:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.b2aea88df6673a613401b127e1ea1cb1d9298d00.001.1,2026-09-20T05:17:00-05:00"]}}, "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.48aa12bf10db358e788523c185b5b13657e93ac9.004.1": {"event": "Flood Warning", "headline": "Flood Warning issued September 21 at 8:54PM CDT until September 23 at 3:00PM CDT by NWS Quad Cities IA IL", "description": "...The Flood Warning is extended for the following rivers in Iowa...\n\nCedar River near Conesville affecting Louisa and Muscatine\nCounties.\n\nIowa River at Oakville affecting Louisa County.\n\nIowa River at Wapello affecting Louisa County.\n\nIowa River near Lone Tree affecting Louisa, Washington and Johnson\nCounties.\n\nEnglish River at Kalona affecting Washington and Johnson Counties.\n\n* WHAT...Minor flooding is forecast.\n\n* WHERE...Iowa River near Lone Tree.\n\n* WHEN...Until Wednesday afternoon.\n\n* IMPACTS...At 18.0 feet, Sand Road closes south of 520th Street to\nthe Highway 22 intersection.\n\n* ADDITIONAL DETAILS...\n- At 8:00 PM CDT Monday the stage was 16.0 feet.\n- Forecast...The river is expected to rise to a crest of 17.5 feet\nearly tomorrow afternoon. It will then fall below flood stage\nWednesday morning.\n- Flood stage is 16.0 feet.", "instruction": "Turn around, don't drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nMotorists should not attempt to drive around barricades or drive cars\nthrough flooded areas.\n\nCaution is urged when walking near riverbanks.\n\nThe next statement will be issued by Tuesday afternoon.", "expires": "2026-09-22T21:00:00-05:00", "sent": "2026-09-21T20:54:00-05:00", "effective": "2026-09-21T20:54:00-05:00", "onset": "2026-09-21T20:54:00-05:00", "ends": "2026-09-23T15:00:00-05:00", "messageType": "Update", "status": "Actual", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "areaDesc": "Johnson, IA; Louisa, IA; Washington, IA", "senderName": "NWS Quad Cities IA IL", "parameters": {"AWIPSidentifier": ["FLSDVN"], "WMOidentifier": ["WGUS83 KDVN 220154"], "NWSheadline": ["FLOOD WARNING NOW IN EFFECT UNTIL WEDNESDAY AFTERNOON"], "BLOCKCHANNEL": ["EAS", "NWEM", "CMAS"], "EAS-ORG": ["WXR"], "VTEC": ["/O.EXT.KDVN.FL.W.0069.000000T0000Z-260923T2000Z/"], "eventEndingTime": ["2026-09-23T15:00:00-05:00"], "expiredReferences": ["w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.eafce17bc52cdd7cd047be12ae0de76db9df02d3.002.1,2026-09-20T19:31:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.90625f20b81714ca03c7f91ccd8721e4f874b72b.001.1,2026-09-20T10:02:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.4e0ba0ffdd9c2c4b2ecfc5093c95deeddf10c60b.001.1,2026-09-20T05:43:00-05:00"]}}, "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.48aa12bf10db358e788523c185b5b13657e93ac9.003.1": {"event": "Flood Warning", "headline": "Flood Warning issued September 21 at 8:54PM CDT until September 24 at 9:00AM CDT by NWS Quad Cities IA IL", "description": "...The Flood Warning is extended for the following rivers in Iowa...\n\nCedar River near Conesville affecting Louisa and Muscatine\nCounties.\n\nIowa River at Oakville affecting Louisa County.\n\nIowa River at Wapello affecting Louisa County.\n\nIowa River near Lone Tree affecting Louisa, Washington and Johnson\nCounties.\n\nEnglish River at Kalona affecting Washington and Johnson Counties.\n\n* WHAT...Minor flooding is occurring and minor flooding is forecast.\n\n* WHERE...Cedar River near Conesville.\n\n* WHEN...Until Thursday morning.\n\n* IMPACTS...At 14.5 feet, Water affects residences along Iowa Highway\n22. Water affects Hoot Owl Jct and Elder Avenue south of Iowa\nHighway 22.\n\n* ADDITIONAL DETAILS...\n- At 8:00 PM CDT Monday the stage was 14.6 feet.\n- Forecast...The river is expected to rise to a crest of 14.7 feet\njust after midnight tonight. It will then fall below flood stage\nearly Thursday morning.\n- Flood stage is 13.0 feet.", "instruction": "Turn around, don't drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nMotorists should not attempt to drive around barricades or drive cars\nthrough flooded areas.\n\nCaution is urged when walking near riverbanks.\n\nThe next statement will be issued by Tuesday afternoon.", "expires": "2026-09-22T21:00:00-05:00", "sent": "2026-09-21T20:54:00-05:00", "effective": "2026-09-21T20:54:00-05:00", "onset": "2026-09-21T20:54:00-05:00", "ends": "2026-09-24T09:00:00-05:00", "messageType": "Update", "status": "Actual", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "areaDesc": "Louisa, IA; Muscatine, IA", "senderName": "NWS Quad Cities IA IL", "parameters": {"AWIPSidentifier": ["FLSDVN"], "WMOidentifier": ["WGUS83 KDVN 220154"], "NWSheadline": ["FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY MORNING"], "BLOCKCHANNEL": ["EAS", "NWEM", "CMAS"], "EAS-ORG": ["WXR"], "VTEC": ["/O.EXT.KDVN.FL.W.0073.000000T0000Z-260924T1400Z/"], "eventEndingTime": ["2026-09-24T09:00:00-05:00"], "expiredReferences": ["w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.654d617a294fab8a8a8fdaf69947deee6e6520da.001.1,2026-09-20T19:07:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.98906390b4f1ea68b5e9523015850de0e0917c3c.001.1,2026-09-20T09:51:00-05:00"]}}, "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.48aa12bf10db358e788523c185b5b13657e93ac9.001.1": {"event": "Flood Warning", "headline": "Flood Warning issued September 21 at 8:54PM CDT until September 25 at 11:00AM CDT by NWS Quad Cities IA IL", "description": "...The Flood Warning is extended for the following rivers in Iowa...\n\nCedar River near Conesville affecting Louisa and Muscatine\nCounties.\n\nIowa River at Oakville affecting Louisa County.\n\nIowa River at Wapello affecting Louisa County.\n\nIowa River near Lone Tree affecting Louisa, Washington and Johnson\nCounties.\n\nEnglish River at Kalona affecting Washington and Johnson Counties.\n\n* WHAT...Minor flooding is occurring and minor flooding is forecast.\n\n* WHERE...Iowa River at Oakville.\n\n* WHEN...Until Friday morning.\n\n* IMPACTS...At 12.0 feet, Flooding of agricultural land is ongoing.\nSeveral county roads are under water and closed.\n\n* ADDITIONAL DETAILS...\n- At 8:00 PM CDT Monday the stage was 11.3 feet.\n- Forecast...The river is expected to rise to a crest of 13.2 feet\nWednesday morning. It will then fall below flood stage early\nFriday morning.\n- Flood stage is 11.0 feet.", "instruction": "Turn around, don't drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nMotorists should not attempt to drive around barricades or drive cars\nthrough flooded areas.\n\nCaution is urged when walking near riverbanks.\n\nThe next statement will be issued by Tuesday afternoon.", "expires": "2026-09-22T21:00:00-05:00", "sent": "2026-09-21T20:54:00-05:00", "effective": "2026-09-21T20:54:00-05:00", "onset": "2026-09-21T20:54:00-05:00", "ends": "2026-09-25T11:00:00-05:00", "messageType": "Update", "status": "Actual", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "areaDesc": "Louisa, IA", "senderName": "NWS Quad Cities IA IL", "parameters": {"AWIPSidentifier": ["FLSDVN"], "WMOidentifier": ["WGUS83 KDVN 220154"], "NWSheadline": ["FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY MORNING"], "BLOCKCHANNEL": ["EAS", "NWEM", "CMAS"], "EAS-ORG": ["WXR"], "VTEC": ["/O.EXT.KDVN.FL.W.0076.000000T0000Z-260925T1600Z/"], "eventEndingTime": ["2026-09-25T11:00:00-05:00"], "expiredReferences": ["w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c8e3b4ea8885639f537b78004a26b3cefd01101b.002.1,2026-09-20T19:42:00-05:00"]}}, "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.48aa12bf10db358e788523c185b5b13657e93ac9.002.1": {"event": "Flood Warning", "headline": "Flood Warning issued September 21 at 8:54PM CDT until September 25 at 1:00PM CDT by NWS Quad Cities IA IL", "description": "...The Flood Warning is extended for the following rivers in Iowa...\n\nCedar River near Conesville affecting Louisa and Muscatine\nCounties.\n\nIowa River at Oakville affecting Louisa County.\n\nIowa River at Wapello affecting Louisa County.\n\nIowa River near Lone Tree affecting Louisa, Washington and Johnson\nCounties.\n\nEnglish River at Kalona affecting Washington and Johnson Counties.\n\n* WHAT...Minor flooding is occurring and minor flooding is forecast.\n\n* WHERE...Iowa River at Wapello.\n\n* WHEN...Until Friday afternoon.\n\n* IMPACTS...At 25.0 feet, Widespread flooding of agricultural land.\nNumerous secondary roads are under water.\n\n* ADDITIONAL DETAILS...\n- At 8:00 PM CDT Monday the stage was 22.3 feet.\n- Forecast...The river is expected to rise to a crest of 23.8 feet\nWednesday morning. It will then fall below flood stage early\nFriday morning.\n- Flood stage is 21.0 feet.", "instruction": "Turn around, don't drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nMotorists should not attempt to drive around barricades or drive cars\nthrough flooded areas.\n\nCaution is urged when walking near riverbanks.\n\nThe next statement will be issued by Tuesday afternoon.", "expires": "2026-09-22T21:00:00-05:00", "sent": "2026-09-21T20:54:00-05:00", "effective": "2026-09-21T20:54:00-05:00", "onset": "2026-09-21T20:54:00-05:00", "ends": "2026-09-25T13:00:00-05:00", "messageType": "Update", "status": "Actual", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "areaDesc": "Louisa, IA", "senderName": "NWS Quad Cities IA IL", "parameters": {"AWIPSidentifier": ["FLSDVN"], "WMOidentifier": ["WGUS83 KDVN 220154"], "NWSheadline": ["FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY AFTERNOON"], "BLOCKCHANNEL": ["EAS", "NWEM", "CMAS"], "EAS-ORG": ["WXR"], "VTEC": ["/O.EXT.KDVN.FL.W.0075.000000T0000Z-260925T1800Z/"], "eventEndingTime": ["2026-09-25T13:00:00-05:00"], "expiredReferences": ["w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c8e3b4ea8885639f537b78004a26b3cefd01101b.001.1,2026-09-20T19:42:00-05:00"]}}, "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3d2cef778e6b7be60e34840d7695e13a0c94caea.001.1": {"event": "Flood Warning", "headline": "Flood Warning issued September 21 at 8:35PM CDT until September 22 at 4:00PM CDT by NWS Quad Cities IA IL", "description": "...The Flood Warning is extended for the following rivers in Iowa...\n\nWapsipinicon River near De Witt 4S affecting Clinton and Scott\nCounties.\n\n...The Flood Warning continues for the following rivers in Iowa...\n\nNorth Skunk River near Sigourney affecting Keokuk County.\n\n* WHAT...Minor flooding is occurring and minor flooding is forecast.\n\n* WHERE...North Skunk River near Sigourney.\n\n* WHEN...Until Tuesday afternoon.\n\n* IMPACTS...At 16.0 feet, Water affects agricultural land, some\ncounty roads, and farm houses.\n\n* ADDITIONAL DETAILS...\n- At 7:30 PM CDT Monday the stage was 17.0 feet.\n- Forecast...The river is expected to fall below flood stage\ntomorrow morning and continue falling to 7.0 feet Monday,\nSeptember 28.\n- Flood stage is 16.0 feet.", "instruction": "Turn around, don't drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nMotorists should not attempt to drive around barricades or drive cars\nthrough flooded areas.\n\nCaution is urged when walking near riverbanks.\n\nThe next statement will be issued by Tuesday afternoon.", "expires": "2026-09-22T16:00:00-05:00", "sent": "2026-09-21T20:35:00-05:00", "effective": "2026-09-21T20:35:00-05:00", "onset": "2026-09-21T20:35:00-05:00", "ends": "2026-09-22T16:00:00-05:00", "messageType": "Update", "status": "Actual", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "areaDesc": "Keokuk, IA", "senderName": "NWS Quad Cities IA IL", "parameters": {"AWIPSidentifier": ["FLSDVN"], "WMOidentifier": ["WGUS83 KDVN 220135"], "NWSheadline": ["FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY AFTERNOON"], "BLOCKCHANNEL": ["EAS", "NWEM", "CMAS"], "EAS-ORG": ["WXR"], "VTEC": ["/O.EXT.KDVN.FL.W.0072.000000T0000Z-260922T2100Z/"], "eventEndingTime": ["2026-09-22T16:00:00-05:00"], "expiredReferences": ["w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.54ef3bd7154f5cf18ac081cc84a6111abfbb5b7f.001.1,2026-09-20T20:25:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.7b44638947fa64eff3cccefd4588d528ffabffca.001.1,2026-09-20T09:44:00-05:00"]}}, "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3d2cef778e6b7be60e34840d7695e13a0c94caea.002.1": {"event": "Flood Warning", "headline": "Flood Warning issued September 21 at 8:35PM CDT by NWS Quad Cities IA IL", "description": "...The Flood Warning is extended for the following rivers in Iowa...\n\nWapsipinicon River near De Witt 4S affecting Clinton and Scott\nCounties.\n\n...The Flood Warning continues for the following rivers in Iowa...\n\nNorth Skunk River near Sigourney affecting Keokuk County.\n\n* WHAT...Major flooding is occurring and major flooding is forecast.\n\n* WHERE...Wapsipinicon River near De Witt 4S.\n\n* WHEN...Until further notice.\n\n* IMPACTS...At 13.0 feet, Water affects many residences along the\nriver.\n\n* ADDITIONAL DETAILS...\n- At 7:30 PM CDT Monday the stage was 12.6 feet.\n- Forecast...The river is expected to rise to a crest of 13.0 feet\nWednesday evening.\n- Flood stage is 11.0 feet.", "instruction": "Turn around, don't drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nMotorists should not attempt to drive around barricades or drive cars\nthrough flooded areas.\n\nCaution is urged when walking near riverbanks.\n\nThe next statement will be issued by Tuesday afternoon.", "expires": "2026-09-22T20:45:00-05:00", "sent": "2026-09-21T20:35:00-05:00", "effective": "2026-09-21T20:35:00-05:00", "onset": "2026-09-21T20:35:00-05:00", "ends": null, "messageType": "Update", "status": "Actual", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "areaDesc": "Clinton, IA; Scott, IA", "senderName": "NWS Quad Cities IA IL", "parameters": {"AWIPSidentifier": ["FLSDVN"], "WMOidentifier": ["WGUS83 KDVN 220135"], "NWSheadline": ["FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE"], "BLOCKCHANNEL": ["EAS", "NWEM", "CMAS"], "EAS-ORG": ["WXR"], "VTEC": ["/O.EXT.KDVN.FL.W.0067.000000T0000Z-000000T0000Z/"], "expiredReferences": ["w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.72a1004c19fca4f45e91e42577309569e2d692fd.001.1,2026-09-20T20:27:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.6a87f4831d29bc973fd3fa9dce6f99e736badc38.001.1,2026-09-20T09:40:00-05:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.c10ba31e9363469b68935b3938561fa711696fb9.001.1,2026-09-19T20:57:00-05:00"]}}}, "activated_quadrants": [], "overlap_alerts": [], "selected_county": {"ugc": "IAC113", "same": "019113", "name": "Linn County", "linn_mode": true}, "cache_info": {"status": "cached", "nws_url": "https://api.weather.gov/alerts/active?area=IA", "cache_seconds": 60, "age_seconds": 56.1, "seconds_until_next_fetch": 3.9, "source_fetched_at": "2026-09-22T11:02:35", "cache_expires_at": "2026-09-22T11:03:35", "served_at": "2026-09-22T11:03:31", "error": null}}