Alert archive / Colorado / River Flood Warnings in 2015
River Flood Warning 2, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this river flood warning at May 8, 2015, 10:02 PM MDT for Logan County, Morgan County, Washington County, Colorado. It took effect at May 10, 2015, 4:00 AM MDT. It was in force for 4 days.
The area
The outline as issued.
The facts
- Issued
- May 8, 2015, 10:02 PM MDT (04:02 UTC)
- In effect from
- May 10, 2015, 4:00 AM MDT
- Expired
- May 14, 2015, 2:56 PM MDT
- In force
- 4 days
- Issued by
- NWS Denver/Boulder, CO
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Logan County, CO, Morgan County, CO, Washington County, CO
The radar
The Denver radar (KFTG), 100 km from the middle of the area, began a volume at 04:03 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The river
Written for the forecast point South Platte River near Balzac (BZNC2).
- Action stage
- 8 ft
- Minor stage
- 10 ft
- Moderate stage
- 11 ft
- Major stage
- 12.5 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted, in the capitals the NWS used until 2016.
281 WGUS45 KBOU 090402 FLWBOU BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE DENVER CO 1002 PM MDT FRI MAY 8 2015 ...The National Weather Service in Denver has issued a Flood Warning for the following rivers in Colorado... South Platte River near Kersey affecting Weld County. South Platte River near Balzac affecting Logan...Morgan and Washington Counties. ...Recent heavy rains combined with additional expected rainfall through Sunday will allow rising waters along the South Platte River through the weekend and into early next week... PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Warning means that flooding is imminent or has been reported. Stream rises will be slow and flash flooding is not expected. However, all interested parties should take necessary precautions immediately. && COC123-101002- /O.NEW.KBOU.FL.W.0001.150510T0130Z-150511T1800Z/ /KERC2.1.ER.150510T0130Z.150510T1800Z.150511T1200Z.UU/ 1002 PM MDT FRI MAY 8 2015 The National Weather Service in Denver has issued a * Flood Warning for the South Platte River near Kersey. * from Saturday evening to Monday afternoon. * At 9:30 PM Friday the stage was 8.5 feet. * Flood stage is 10.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by Saturday evening and continue to rise to near 10.6 feet by Sunday afternoon.The river will fall below flood stage by Monday morning. * Impact...At 10.0 feet...Considerable lowland and meadow flooding occurs. Water is at the base of several bridges in the area. * Flood history...This crest compares to a previous crest of 10.7 feet on May 8 1969. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC075-087-121-101001- /O.NEW.KBOU.FL.W.0002.150511T0200Z-150513T0824Z/ /BZNC2.1.ER.150511T0200Z.150512T0000Z.150513T0224Z.UU/ 1002 PM MDT FRI MAY 8 2015 The National Weather Service in Denver has issued a * Flood Warning for the South Platte River near Balzac. * from Sunday evening to late Tuesday night. * At 8:30 PM Friday the stage was 7.5 feet. * Flood stage is 10.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by Sunday evening and continue to rise to near 10.9 feet by Monday evening.The river will fall below flood stage by Tuesday evening. * Impact...At 11.0 feet...Water flows over U.S. Highway 6 near Atwood. * Flood history...This crest compares to a previous crest of 10.4 feet on Jun 12 1995. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$
15 follow-up statements
956 WGUS45 KBOU 091823 FLWBOU BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE DENVER CO 1223 PM MDT SAT MAY 9 2015 ...The National Weather Service in Denver has issued a Flood Warning for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. South Platte River near Weldona affecting Morgan County. South Platte River near Julesburg affecting Sedgwick County. ...Forecast flooding changed from Minor to Major severity for the following rivers in Colorado... South Platte River near Kersey affecting Weld County. ...Forecast flooding changed from Minor to Major severity for the following rivers in Colorado... South Platte River near Balzac affecting Logan...Morgan and Washington Counties. .Another 1 to 3 inches of rain is possible into this evening from Weld and Western Logan Counties southward through Elbert and Lincoln Counties. Generally up to a half inch of rain is expected along the northern Front Range urban corridor. Rain will begin to change over to snow later this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not drive through flowing water or go around barricades. As little as 6 inches of water may cause you to lose control of your vehicle. Two feet of rushing water can carry away most vehicles including SUVs and pickups. && COC123-110023- /O.EXT.KBOU.FL.W.0001.150509T2049Z-150513T0712Z/ /KERC2.3.ER.150509T2049Z.150511T1200Z.150513T0112Z.UU/ 1223 PM MDT SAT MAY 9 2015 ...Forecast flooding increased from Minor to Major severity... The Flood Warning continues for The South Platte River near Kersey. * until late Tuesday night. * At 11:30 AM Saturday the stage was 9.3 feet. * Flood stage is 10.0 feet. * Major flooding is forecast. * Forecast...Rise above flood stage by this afternoon and continue to rise to near 14.2 feet by Monday morning.The river will fall below flood stage by Tuesday evening. * Impact...At 12.0 feet...The river floods La Salle and Evans. * Flood history...This crest compares to a previous crest of 15.1 feet on Sep 14 2013. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-110023- /O.NEW.KBOU.FL.W.0003.150510T2230Z-150514T0224Z/ /WNAC2.3.ER.150510T2230Z.150512T0600Z.150513T2024Z.UU/ 1223 PM MDT SAT MAY 9 2015 The National Weather Service in Denver has issued a * Flood Warning for the South Platte River near Weldona. * from Sunday afternoon to Wednesday evening. * At 11:45 AM Saturday the stage was 7.8 feet. * Flood stage is 10.0 feet. * Major flooding is forecast. * Forecast...Rise above flood stage by Sunday afternoon and continue to rise to near 12.7 feet by early Tuesday morning.The river will fall below flood stage by Wednesday afternoon. * Impact...At 11.5 feet...Water flows over Colorado Highway 144 near the Bijou Creek confluence. * Flood history...This crest compares to a previous crest of 11.7 feet on May 8 1973. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-110022- /O.EXT.KBOU.FL.W.0002.150510T1305Z-150515T1330Z/ /BZNC2.3.ER.150510T1305Z.150512T1200Z.150515T0730Z.UU/ 1223 PM MDT SAT MAY 9 2015 ...Forecast flooding increased from Minor to Major severity... The Flood Warning continues for The South Platte River near Balzac. * from Sunday morning to Friday morning. * At 11:30 AM Saturday the stage was 8.1 feet. * Flood stage is 10.0 feet. * Major flooding is forecast. * Forecast...Rise above flood stage by Sunday morning and continue to rise to near 13.2 feet by Tuesday morning.The river will fall below flood stage by early Friday morning. * Impact...At 12.0 feet...Widespread flooding occurs along the river. Water flows over Colorado Highway 71 near Snyder. * Flood history...This crest compares to a previous crest of 13.7 feet on Sep 15 2013. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-110022- /O.NEW.KBOU.FL.W.0004.150513T0600Z-150517T0900Z/ /JULC2.1.ER.150513T0600Z.150515T0000Z.150517T0300Z.NR/ 1223 PM MDT SAT MAY 9 2015 The National Weather Service in Denver has issued a * Flood Warning for the South Platte River near Julesburg. * from late Tuesday night to Sunday May 17. * At 11:15 AM Saturday the stage was 5.9 feet. * Flood stage is 10.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by early Wednesday morning and continue to rise to near 11.2 feet by early Friday morning.The river will fall below flood stage by Saturday evening. * Impact...At 11.0 feet...Water floods roads near Proctor. * Flood history...This crest compares to a previous crest of 10.7 feet on Sep 18 2013. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$ COC123-110022- /O.NEW.KBOU.FL.W.0005.150510T0200Z-150512T1030Z/ /GRPC2.1.ER.150510T0200Z.150511T1200Z.150512T0430Z.UU/ 1223 PM MDT SAT MAY 9 2015 The National Weather Service in Denver has issued a * Flood Warning for the Cache La Poudre River near Greeley. * from this evening to late Monday night. * At 11:30 AM Saturday the stage was 7.1 feet. * Flood stage is 8.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by this evening and continue to rise to near 8.7 feet by Monday morning.The river will fall below flood stage by Monday night. * Flood history...This crest compares to a previous crest of 8.5 feet on Jun 13 1997. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$
907 WGUS85 KBOU 092158 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 358 PM MDT SAT MAY 9 2015 ...The Flood Warning continues for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. South Platte River near Kersey affecting Weld County. South Platte River near Weldona affecting Morgan County. South Platte River near Balzac affecting Logan...Morgan and Washington Counties. South Platte River near Julesburg affecting Sedgwick County. .Major flooding is forecast on the South Platte River in southern Weld...central Morgan...extreme northwest Washington and southwest Logan Counties. During major flooding there is extensive flooding along the South Platte River with evacuations of people and/or transfer of property to higher elevations. This is becoming a dangerous situation along the South Platte River in northeast Colorado. Move animals and equipment to higher ground as time permits and be prepared to evacuate if you live along the South Platte River in northeast Colorado. The South Platte River near Kersey in central Weld County is already near flood stage and is forecast to crest 4 feet above flood stage by Monday morning. This forecast crest is not even a foot below the record crest occurring during the September 2013 flood on the South Platte River near Kersey. As flood waters make their way downstream on the South Platte River into Morgan County...the forecast point near Balzac in eastern Morgan County is forecast to reach flood stage Sunday morning and crest 3 feet above flood stage by Tuesday morning. This forecast crest is only a half foot below the record crest occurring during the September 2013 flood on the South Platte River near Balzac. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Warning means that flooding is imminent or has been reported. Stream rises will be slow and flash flooding is not expected. However, all interested parties should take necessary precautions immediately. && COC123-110358- /O.CON.KBOU.FL.W.0001.000000T0000Z-150513T0712Z/ /KERC2.3.ER.150509T2118Z.150511T1200Z.150513T0112Z.UU/ 358 PM MDT SAT MAY 9 2015 The Flood Warning continues for the South Platte River near Kersey. * until late Tuesday night...or until the stream falls below flood stage. * At 2:30 PM Saturday the stage was 9.8 feet. * Flood stage is 10.0 feet. * Major flooding is forecast. * Forecast...Rise above flood stage by late this afternoon and continue to rise to near 14.2 feet by Monday morning.The river will fall below flood stage by Tuesday evening. * Impact...At 12.0 feet...The river floods La Salle and Evans. * Flood history...This crest compares to a previous crest of 15.1 feet on Sep 14 2013. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-110358- /O.CON.KBOU.FL.W.0003.150510T2230Z-150514T0224Z/ /WNAC2.3.ER.150510T2230Z.150512T0600Z.150513T2024Z.UU/ 358 PM MDT SAT MAY 9 2015 The Flood Warning continues for the South Platte River near Weldona. * from Sunday afternoon to Wednesday evening...or until the stream falls below flood stage. * At 2:45 PM Saturday the stage was 8.1 feet. * Flood stage is 10.0 feet. * Major flooding is forecast. * Forecast...Rise above flood stage by Sunday afternoon and continue to rise to near 12.7 feet by early Tuesday morning.The river will fall below flood stage by Wednesday afternoon. * Impact...At 11.5 feet...Water flows over Colorado Highway 144 near the Bijou Creek confluence. * Flood history...This crest compares to a previous crest of 11.7 feet on May 8 1973. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-110358- /O.CON.KBOU.FL.W.0002.150510T1305Z-150515T1330Z/ /BZNC2.3.ER.150510T1305Z.150512T1200Z.150515T0730Z.UU/ 358 PM MDT SAT MAY 9 2015 The Flood Warning continues for the South Platte River near Balzac. * from Sunday morning to Friday morning...or until the stream falls below flood stage. * At 2:30 PM Saturday the stage was 8.4 feet. * Flood stage is 10.0 feet. * Major flooding is forecast. * Forecast...Rise above flood stage by Sunday morning and continue to rise to near 13.2 feet by Tuesday morning.The river will fall below flood stage by early Friday morning. * Impact...At 12.0 feet...Widespread flooding occurs along the river. Water flows over Colorado Highway 71 near Snyder. * Flood history...This crest compares to a previous crest of 13.7 feet on Sep 15 2013. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-110358- /O.CON.KBOU.FL.W.0004.150513T0600Z-150517T0900Z/ /JULC2.2.ER.150513T0600Z.150515T0000Z.150517T0300Z.NR/ 358 PM MDT SAT MAY 9 2015 The Flood Warning continues for the South Platte River near Julesburg. * from late Tuesday night to Sunday May 17...or until the stream falls below flood stage. * At 2:15 PM Saturday the stage was 6.0 feet. * Flood stage is 10.0 feet. * Moderate flooding is forecast. * Forecast...Rise above flood stage by early Wednesday morning and continue to rise to near 11.2 feet by early Friday morning.The river will fall below flood stage by Saturday evening. * Impact...At 11.0 feet...Water floods roads near Proctor. * Flood history...This crest compares to a previous crest of 10.7 feet on Sep 18 2013. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$ COC123-110358- /O.CON.KBOU.FL.W.0005.150510T0200Z-150512T1030Z/ /GRPC2.1.ER.150510T0200Z.150511T1200Z.150512T0430Z.UU/ 358 PM MDT SAT MAY 9 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * from this evening to late Monday night...or until the stream falls below flood stage. * At 2:30 PM Saturday the stage was 7.8 feet. * Flood stage is 8.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by this evening and continue to rise to near 8.7 feet by Monday morning.The river will fall below flood stage by Monday night. * Flood history...This crest compares to a previous crest of 8.5 feet on Jun 13 1997. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$ th
992 WGUS85 KBOU 100251 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 851 PM MDT SAT MAY 9 2015 ...The Flood Warning continues for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. South Platte River near Weldona affecting Morgan County. South Platte River near Balzac affecting Logan...Morgan and Washington Counties. South Platte River near Julesburg affecting Sedgwick County. ...The Flood Warning continues for the following rivers in Colorado... South Platte River near Kersey affecting Weld County. .Major flooding is forecast on the South Platte River in southern Weld...central Morgan...extreme northwest Washington and southwest Logan Counties. During major flooding there is extensive flooding along the South Platte River with evacuations of people and/or transfer of property to higher elevations. This is becoming a dangerous situation along the South Platte River in northeast Colorado. Move animals and equipment to higher ground as time permits and be prepared to evacuate if you live along the South Platte River in northeast Colorado. The South Platte River near Kersey in central Weld County is already at flood stage. As flood waters make their way downstream on the South Platte River into Morgan County...the forecast point near Balzac in eastern Morgan County is forecast to reach flood stage Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not drive into areas where the water covers the roadway as the water depth may be too great to allow your car to cross safely. Turn around, do not drown. && COC123-110851- /O.CON.KBOU.FL.W.0001.000000T0000Z-150513T0712Z/ /KERC2.3.ER.150509T2207Z.150511T1200Z.150513T0112Z.UU/ 851 PM MDT SAT MAY 9 2015 The Flood Warning continues for the South Platte River near Kersey. * until late Tuesday night...or until the stream falls below flood stage. * At 8:30 PM Saturday the stage was 10.3 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Major flooding is forecast. * Forecast...The river will continue rising to near 14.2 feet by Monday morning. The river will fall below flood stage Tuesday evening. * Impact...At 12.0 feet...The river floods La Salle and Evans. * Flood history...This crest compares to a previous crest of 15.1 feet on Sep 14 2013. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-110851- /O.EXT.KBOU.FL.W.0003.150510T2136Z-150514T0224Z/ /WNAC2.3.ER.150510T2136Z.150512T0600Z.150513T2024Z.UU/ 851 PM MDT SAT MAY 9 2015 The Flood Warning continues for the South Platte River near Weldona. * from Sunday afternoon to Wednesday evening...or until the stream falls below flood stage. * At 7:45 PM Saturday the stage was 8.4 feet. * Flood stage is 10.0 feet. * Major flooding is forecast. * Forecast...Rise above flood stage by Sunday afternoon and continue to rise to near 12.7 feet by Tuesday morning.The river will fall below flood stage by Wednesday afternoon. * Impact...At 11.5 feet...Water flows over Colorado Highway 144 near the Bijou Creek confluence. * Flood history...This crest compares to a previous crest of 11.7 feet on May 8 1973. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-110851- /O.EXT.KBOU.FL.W.0002.150510T1000Z-000000T0000Z/ /BZNC2.3.ER.150510T1000Z.150512T1200Z.000000T0000Z.UU/ 851 PM MDT SAT MAY 9 2015 The Flood Warning continues for the South Platte River near Balzac. * from late tonight until further notice...or until the stream falls below flood stage. * At 8:30 PM Saturday the stage was 8.9 feet. * Flood stage is 10.0 feet. * Major flooding is forecast. * Forecast...Rise above flood stage by early Sunday morning and continue to rise to near 13.2 feet by Tuesday morning. * Impact...At 12.0 feet...Widespread flooding occurs along the river. Water flows over Colorado Highway 71 near Snyder. * Flood history...This crest compares to a previous crest of 13.7 feet on Sep 15 2013. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-110851- /O.EXT.KBOU.FL.W.0004.150513T0600Z-000000T0000Z/ /JULC2.2.ER.150513T0600Z.150515T0000Z.000000T0000Z.NR/ 851 PM MDT SAT MAY 9 2015 The Flood Warning continues for the South Platte River near Julesburg. * from late Tuesday night until further notice...or until the stream falls below flood stage. * At 8:15 PM Saturday the stage was 6.2 feet. * Flood stage is 10.0 feet. * Moderate flooding is forecast. * Forecast...Rise above flood stage by early Wednesday morning and continue to rise to near 11.2 feet by Thursday evening. Additional rises are possible thereafter. * Impact...At 11.0 feet...Water floods roads near Proctor. * Flood history...This crest compares to a previous crest of 10.7 feet on Sep 18 2013. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$ COC123-110851- /O.EXT.KBOU.FL.W.0005.000000T0000Z-150511T1800Z/ /GRPC2.1.ER.150510T0450Z.150510T1800Z.150511T1200Z.UU/ 851 PM MDT SAT MAY 9 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * until Monday afternoon...or until the stream falls below flood stage. * At 8:30 PM Saturday the stage was 7.8 feet. * Flood stage is 8.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by tonight and continue to rise to near 8.7 feet by Sunday afternoon.The river will fall below flood stage by Monday morning. * Flood history...This crest compares to a previous crest of 8.5 feet on Jun 13 1997. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$
556 WGUS85 KBOU 101542 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 942 AM MDT SUN MAY 10 2015 ...The Flood Warning continues for the following rivers in Colorado... South Platte River near Kersey affecting Weld County. South Platte River near Weldona affecting Morgan County. South Platte River near Balzac affecting Logan...Morgan and Washington Counties. South Platte River near Julesburg affecting Sedgwick County. ...The Flood Warning continues for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. .Moderate to Major flooding is forecast along the South Platte River in southern Weld...central Morgan...extreme northwest Washington... Logan and Sedgwick Counties. Move animals and equipment to higher ground and be prepared to evacuate if you live along the South Platte River in northeast Colorado. The South Platte River near Kersey in central Weld County is above flood stage. As flood waters make their way downstream on the South Platte River into Morgan County...the forecast points near Weldona in western Morgan County and Balzac in eastern Morgan County are forecast to reach flood stage later today. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not drive into areas where the water covers the roadway as the water depth may be too great to allow your car to cross safely. Turn around, do not drown. && COC123-112142- /O.EXT.KBOU.FL.W.0001.000000T0000Z-150513T0730Z/ /KERC2.2.ER.150509T2207Z.150511T1200Z.150513T0130Z.UU/ 942 AM MDT SUN MAY 10 2015 The Flood Warning continues for the South Platte River near Kersey. * until late Tuesday night...or until the stream falls below flood stage. * At 8:30 AM Sunday the stage was 10.9 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Moderate flooding is forecast. * Forecast...The river will continue rising to near 11.9 feet by Monday morning. The river will fall below flood stage Tuesday evening. * Impact...At 12.0 feet...The river floods La Salle and Evans. * Flood history...This crest compares to a previous crest of 11.7 feet on May 8 1973. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-112142- /O.EXT.KBOU.FL.W.0003.150511T0000Z-150514T0600Z/ /WNAC2.2.ER.150511T0000Z.150512T0600Z.150514T0000Z.UU/ 942 AM MDT SUN MAY 10 2015 The Flood Warning continues for the South Platte River near Weldona. * from this evening to late Wednesday night...or until the stream falls below flood stage. * At 9:17 AM Sunday the stage was 8.7 feet. * Flood stage is 10.0 feet. * Moderate flooding is forecast. * Forecast...Rise above flood stage by this evening and continue to rise to near 11.4 feet by early Tuesday morning.The river will fall below flood stage by Wednesday evening. * Impact...At 11.5 feet...Water flows over Colorado Highway 144 near the Bijou Creek confluence. * Flood history...This crest compares to a previous crest of 11.7 feet on May 8 1973. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-112142- /O.EXT.KBOU.FL.W.0002.000000T0000Z-150516T0448Z/ /BZNC2.3.ER.150510T1710Z.150512T0000Z.150515T2248Z.UU/ 942 AM MDT SUN MAY 10 2015 The Flood Warning continues for the South Platte River near Balzac. * until Friday evening...or until the stream falls below flood stage. * At 8:30 AM Sunday the stage was 9.4 feet. * Flood stage is 10.0 feet. * Major flooding is forecast. * Forecast...Rise above flood stage by late this morning and continue to rise to near 12.8 feet by early Tuesday morning.The river will fall below flood stage by Friday afternoon. * Impact...At 12.0 feet...Widespread flooding occurs along the river. Water flows over Colorado Highway 71 near Snyder. * Flood history...This crest compares to a previous crest of 13.7 feet on Sep 15 2013. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-112142- /O.EXT.KBOU.FL.W.0004.150513T0900Z-150517T1200Z/ /JULC2.1.ER.150513T0900Z.150515T0000Z.150517T0600Z.NR/ 942 AM MDT SUN MAY 10 2015 The Flood Warning continues for the South Platte River near Julesburg. * from late Tuesday night to Sunday May 17...or until the stream falls below flood stage. * At 8:15 AM Sunday the stage was 6.6 feet. * Flood stage is 10.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by early Wednesday morning and continue to rise to near 10.9 feet by Thursday evening.The river will fall below flood stage by early Sunday morning. * Impact...At 11.0 feet...Water floods roads near Proctor. * Flood history...This crest compares to a previous crest of 10.7 feet on Sep 18 2013. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$ COC123-111800- /O.CON.KBOU.FL.W.0005.000000T0000Z-150511T1800Z/ /GRPC2.1.ER.150510T1045Z.150511T0600Z.150511T1200Z.UU/ 942 AM MDT SUN MAY 10 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * until Monday afternoon...or until the stream falls below flood stage. * At 8:30 AM Sunday the stage was 8.0 feet. * Flood stage is 8.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will continue rising to near 8.2 feet by early Monday morning. The river will fall below flood stage Monday afternoon. * Flood history...This crest compares to a previous crest of 8.2 feet on Jun 23 1947. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$
597 WGUS85 KBOU 110151 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 751 PM MDT SUN MAY 10 2015 ...The Flood Warning continues for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. South Platte River near Kersey affecting Weld County. South Platte River near Weldona affecting Morgan County. South Platte River near Balzac affecting Logan...Morgan and Washington Counties. South Platte River near Julesburg affecting Sedgwick County. . Moderate to Major flooding is forecast along the South Platte River in southern Weld...central Morgan...extreme northwest Washington... Logan and Sedgwick Counties. Move animals and equipment to higher ground and be prepared to evacuate if you live along the South Platte River in northeast Colorado. As flood waters make their way downstream on the South Platte River through Morgan County...the forecast point near Weldona in western Morgan County is forecast to reach flood stage early Monday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Warning means that flooding is imminent or has been reported. Stream rises will be slow and flash flooding is not expected. However, all interested parties should take necessary precautions immediately. && COC123-120751- /O.EXT.KBOU.FL.W.0001.000000T0000Z-150512T1800Z/ /KERC2.2.ER.150509T2207Z.150511T1200Z.150512T1200Z.UU/ 751 PM MDT SUN MAY 10 2015 The Flood Warning continues for the South Platte River near Kersey. * until Tuesday afternoon...or until the stream falls below flood stage. * At 6:30 PM Sunday the stage was 11.2 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Moderate flooding is forecast. * Forecast...The river will continue rising to near 11.5 feet by Monday morning. The river will fall below flood stage Tuesday morning. * Impact...At 11.5 feet...Southern sections of Hardin are flooded. * Flood history...This crest compares to a previous crest of 11.5 feet on May 1 1999. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-120751- /O.EXT.KBOU.FL.W.0003.000000T0000Z-150514T0800Z/ /WNAC2.2.ER.150511T1000Z.150512T1200Z.150514T0200Z.UU/ 751 PM MDT SUN MAY 10 2015 The Flood Warning continues for the South Platte River near Weldona. * until late Wednesday night...or until the stream falls below flood stage. * At 6:45 PM Sunday the stage was 9.1 feet. * Flood stage is 10.0 feet. * Moderate flooding is forecast. * Forecast...Rise above flood stage by early Monday morning and continue to rise to near 11.2 feet by Tuesday morning.The river will fall below flood stage by Wednesday evening. * Impact...At 11.0 feet...There is widespread flooding along the river. Water flows over Colorado Highway 144 and the railroad tracks near Goodrich. * Flood history...This crest compares to a previous crest of 11.7 feet on May 8 1973. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-120751- /O.EXT.KBOU.FL.W.0002.000000T0000Z-150517T0600Z/ /BZNC2.3.ER.150511T1100Z.150513T0000Z.150517T0000Z.UU/ 751 PM MDT SUN MAY 10 2015 The Flood Warning continues for the South Platte River near Balzac. * until Sunday May 17...or until the stream falls below flood stage. * At 6:30 PM Sunday the stage was 9.1 feet. * Flood stage is 10.0 feet. * Major flooding is forecast. * Forecast...Rise above flood stage by early Monday morning and continue to rise to near 12.6 feet by early Wednesday morning.The river will fall below flood stage by Saturday evening. * Impact...At 12.0 feet...Widespread flooding occurs along the river. Water flows over Colorado Highway 71 near Snyder. * Flood history...This crest compares to a previous crest of 13.7 feet on Sep 15 2013. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-120751- /O.EXT.KBOU.FL.W.0004.150514T1200Z-150518T0000Z/ /JULC2.1.ER.150514T1200Z.150515T1800Z.150517T1800Z.NR/ 751 PM MDT SUN MAY 10 2015 The Flood Warning continues for the South Platte River near Julesburg. * from Thursday morning to Sunday May 17...or until the stream falls below flood stage. * At 7:15 PM Sunday the stage was 6.8 feet. * Flood stage is 10.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by Thursday morning and continue to rise to near 10.7 feet by Friday afternoon.The river will fall below flood stage by Sunday afternoon. * Impact...At 11.0 feet...Water floods roads near Proctor. * Flood history...This crest compares to a previous crest of 10.7 feet on Sep 18 2013. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$ COC123-120751- /O.EXT.KBOU.FL.W.0005.000000T0000Z-150516T0600Z/ /GRPC2.1.ER.150510T1045Z.150511T0130Z.150516T0000Z.UU/ 751 PM MDT SUN MAY 10 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * until late Friday night...or until the stream falls below flood stage. * At 7:30 PM Sunday the stage was 8.5 feet. * Flood stage is 8.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will continue to fall to below flood stage by Friday evening. * Flood history...This crest compares to a previous crest of 8.5 feet on Jun 11 2011. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$
842 WGUS85 KBOU 111528 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 928 AM MDT MON MAY 11 2015 ...The Flood Warning continues for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. South Platte River near Kersey affecting Weld County. South Platte River near Julesburg affecting Sedgwick County. ...The Flood Warning continues for the following rivers in Colorado... South Platte River near Weldona affecting Morgan County. South Platte River near Balzac affecting Logan...Morgan and Washington Counties. .Moderate to Major flooding is forecast along the South Platte River in southern Weld...central Morgan...extreme northwest Washington... Logan and Sedgwick Counties. Move animals and equipment to higher ground and be prepared to evacuate if you live along the South Platte River in northeast Colorado. As flood waters make their way downstream on the South Platte River through Morgan County...the forecast point near Weldona in western Morgan County is forecast to reach flood stage today and remain above flood stage through Wednesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Warning means that flooding is imminent or has been reported. Stream rises will be slow and flash flooding is not expected. However, all interested parties should take necessary precautions immediately. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Warning means that flooding is imminent or has been reported. Stream rises will be slow and flash flooding is not expected. However, all interested parties should take necessary precautions immediately. && COC123-122128- /O.EXT.KBOU.FL.W.0001.000000T0000Z-150513T0000Z/ /KERC2.3.ER.150509T2207Z.150511T1430Z.150512T1800Z.UU/ 928 AM MDT MON MAY 11 2015 The Flood Warning continues for the South Platte River near Kersey. * until Tuesday evening...or until the stream falls below flood stage. * At 8:30 AM Monday the stage was 12.1 feet. * Flood stage is 10.0 feet. * Major flooding is occurring and Moderate flooding is forecast. * Forecast...The river will start to slowly later today and fall below flood stage by Tuesday afternoon. * Impact...At 12.0 feet...The river floods La Salle and Evans. * Flood history...This crest compares to a previous crest of 11.7 feet on May 8 1973. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-122128- /O.CON.KBOU.FL.W.0003.000000T0000Z-150514T0800Z/ /WNAC2.2.ER.150511T1548Z.150512T1200Z.150514T0200Z.UU/ 928 AM MDT MON MAY 11 2015 The Flood Warning continues for the South Platte River near Weldona. * until late Wednesday night...or until the stream falls below flood stage. * At 8:45 AM Monday the stage was 9.8 feet. * Flood stage is 10.0 feet. * Moderate flooding is forecast. * Forecast...Rise above flood stage by this morning and continue to rise to near 11.2 feet by Tuesday morning.The river will fall below flood stage by Wednesday evening. * Impact...At 11.0 feet...There is widespread flooding along the river. Water flows over Colorado Highway 144 and the railroad tracks near Goodrich. * Flood history...This crest compares to a previous crest of 11.7 feet on May 8 1973. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-122127- /O.CON.KBOU.FL.W.0002.000000T0000Z-150517T0600Z/ /BZNC2.3.ER.150511T1620Z.150513T0000Z.150517T0000Z.UU/ 928 AM MDT MON MAY 11 2015 The Flood Warning continues for the South Platte River near Balzac. * until late Saturday night...or until the stream falls below flood stage. * At 8:30 AM Monday the stage was 9.2 feet. * Flood stage is 10.0 feet. * Major flooding is forecast. * Forecast...Rise above flood stage later today and continue to rise to near 12.6 feet by early Wednesday morning.The river will fall below flood stage by Saturday evening. * Impact...At 12.0 feet...Widespread flooding occurs along the river. Water flows over Colorado Highway 71 near Snyder. * Flood history...This crest compares to a previous crest of 13.7 feet on Sep 15 2013. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-122127- /O.EXT.KBOU.FL.W.0004.150514T1800Z-150518T0000Z/ /JULC2.1.ER.150514T1800Z.150515T1800Z.150517T1800Z.NR/ 928 AM MDT MON MAY 11 2015 The Flood Warning continues for the South Platte River near Julesburg. * from Thursday afternoon to Sunday evening...or until the stream falls below flood stage. * At 8:15 AM Monday the stage was 7.1 feet. * Flood stage is 10.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by Thursday afternoon and continue to rise to near 10.7 feet by Friday evening.The river will fall below flood stage by Sunday afternoon. * Impact...At 11.0 feet...Water floods roads near Proctor. * Flood history...This crest compares to a previous crest of 10.7 feet on Sep 18 2013. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$ COC123-122127- /O.EXT.KBOU.FL.W.0005.000000T0000Z-150516T1200Z/ /GRPC2.1.ER.150510T1045Z.150511T1200Z.150516T0600Z.UU/ 928 AM MDT MON MAY 11 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * until Saturday morning...or until the stream falls below flood stage. * At 8:30 AM Monday the stage was 8.6 feet. * Flood stage is 8.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will continue to fall to below flood stage by early Saturday morning. * Flood history...This crest compares to a previous crest of 8.5 feet on Jun 13 1997. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$
889 WGUS85 KBOU 112212 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 412 PM MDT MON MAY 11 2015 ...The Flood Warning continues for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. South Platte River near Kersey affecting Weld County. South Platte River near Weldona affecting Morgan County. South Platte River near Balzac affecting Logan...Morgan and Washington Counties. South Platte River near Julesburg affecting Sedgwick County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Moderate to Major flooding is ocurring and forecast along the South Platte River in Weld...Morgan...extreme northwest Washington... Logan and Sedgwick Counties. Move animals and equipment to higher ground and be prepared to evacuate if you live along the South Platte River in northeast Colorado. A Flood Warning means that flooding is imminent or has been reported. Stream rises will be slow and flash flooding is not expected. However, all interested parties should take necessary precautions immediately. && COC123-130000- /O.CON.KBOU.FL.W.0001.000000T0000Z-150513T0000Z/ /KERC2.3.ER.150509T2207Z.150511T1430Z.150512T1800Z.UU/ 412 PM MDT MON MAY 11 2015 The Flood Warning continues for the South Platte River near Kersey. * until Tuesday evening...or until the stream falls below flood stage. * At 3:00 PM Monday the stage was 11.5 feet. * Flood stage is 10.0 feet. * Forecast...The river will start to slowly late this evening and fall below flood stage by Tuesday afternoon. * Moderate flooding is occurring and Moderate flooding is forecast. * Impact...At 12.0 feet...The river floods La Salle and Evans. * Flood history...This crest compares to a previous crest of 11.7 feet on May 8 1973. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-130412- /O.CON.KBOU.FL.W.0003.000000T0000Z-150514T0800Z/ /WNAC2.2.ER.150511T1835Z.150512T1200Z.150514T0200Z.UU/ 412 PM MDT MON MAY 11 2015 The Flood Warning continues for the South Platte River near Weldona. * until late Wednesday night...or until the stream falls below flood stage. * At 3:00 PM Monday the stage was 10.1 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Moderate flooding is forecast. * Forecast...The river will continue rising to near 11.2 feet by Tuesday morning. The river will fall below flood stage Wednesday evening. * Impact...At 11.0 feet...There is widespread flooding along the river. Water flows over Colorado Highway 144 and the railroad tracks near Goodrich. * Flood history...This crest compares to a previous crest of 11.7 feet on May 8 1973. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-130412- /O.CON.KBOU.FL.W.0002.000000T0000Z-150517T0600Z/ /BZNC2.3.ER.150511T2053Z.150513T0000Z.150517T0000Z.UU/ 412 PM MDT MON MAY 11 2015 The Flood Warning continues for the South Platte River near Balzac. * until late Saturday night...or until the stream falls below flood stage. * At 3:00 PM Monday the stage was 9.8 feet. * Flood stage is 10.0 feet. * Major flooding is forecast. * Forecast...Rise above flood stage late this afternoon and continue to rise to near 12.6 feet by early Wednesday morning. The river will fall below flood stage by Saturday evening. * Impact...At 12.0 feet...Widespread flooding occurs along the river. Water flows over Colorado Highway 71 near Snyder. * Flood history...This crest compares to a previous crest of 13.7 feet on Sep 15 2013. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-130412- /O.CON.KBOU.FL.W.0004.150514T1800Z-150518T0000Z/ /JULC2.1.ER.150514T1800Z.150515T1800Z.150517T1800Z.NR/ 412 PM MDT MON MAY 11 2015 The Flood Warning continues for the South Platte River near Julesburg. * from Thursday afternoon to Sunday evening...or until the stream falls below flood stage. * At 3:15 PM Monday the stage was 7.2 feet. * Flood stage is 10.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by Thursday afternoon and continue to rise to near 10.7 feet by Friday evening.The river will fall below flood stage by Sunday afternoon. * Impact...At 11.0 feet...Water floods roads near Proctor. There is widespread inundation of farm and ranch land. * Flood history...This crest compares to a previous crest of 10.7 feet on Sep 18 2013. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$ COC123-130412- /O.CON.KBOU.FL.W.0005.000000T0000Z-150516T1200Z/ /GRPC2.1.ER.150510T1045Z.150511T1800Z.150516T0600Z.UU/ 412 PM MDT MON MAY 11 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * until Saturday morning...or until the stream falls below flood stage. * At 3:00 PM Monday the stage was 8.6 feet. * Flood stage is 8.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will continue to fall to below flood stage by early Saturday morning. * Flood history...This crest compares to a previous crest of 8.5 feet on Jun 13 1997. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$
872 WGUS85 KBOU 120217 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 817 PM MDT MON MAY 11 2015 ...The Flood Warning continues for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. South Platte River near Kersey affecting Weld County. South Platte River near Weldona affecting Morgan County. South Platte River near Balzac affecting Logan...Morgan and Washington Counties. South Platte River near Julesburg affecting Sedgwick County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Moderate to Major flooding is ocurring and forecast along the South Platte River in Weld...Morgan...extreme northwest Washington... Logan and Sedgwick Counties. Move animals and equipment to higher ground and be prepared to evacuate if you live along the South Platte River in northeast Colorado. One small crest on the South Platte has moved through the Fort Morgan area, but another and higher crest of the South Platte is expected in western and central Morgan county later tonight through Tuesday. Farther east, the South Platte will continue to rise from eastern Morgan county into Logan and Sedgwick counties through Wednesday, cresting in the Julesburg area toward Saturday. Meanwhile, the South Platte by Kersey will slowly recede. The Cache La Poudre near Greeley is expected to hold near or just above flood stage through the entire week. A Flood Warning means that flooding is imminent or has been reported. Stream rises will be slow and flash flooding is not expected. However, all interested parties should take necessary precautions immediately. && COC123-130817- /O.EXT.KBOU.FL.W.0001.000000T0000Z-150513T1200Z/ /KERC2.3.ER.150509T2207Z.150511T1430Z.150513T0600Z.UU/ 817 PM MDT MON MAY 11 2015 The Flood Warning continues for the South Platte River near Kersey. * until Wednesday morning...or until the stream falls below flood stage. * At 7:30 PM Monday the stage was 11.3 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Impact...At 11.5 feet...Southern sections of Hardin are flooded. * Flood history...This crest compares to a previous crest of 11.5 feet on May 1 1999. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-130817- /O.EXT.KBOU.FL.W.0003.000000T0000Z-150515T0000Z/ /WNAC2.2.ER.150511T1835Z.150513T0600Z.150514T1800Z.UU/ 817 PM MDT MON MAY 11 2015 The Flood Warning continues for the South Platte River near Weldona. * until Thursday evening...or until the stream falls below flood stage. * At 7:45 PM Monday the stage was 10.4 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Moderate flooding is forecast. * Forecast...The river will continue rising to near 11.2 feet by Tuesday evening. The river will fall below flood stage Thursday afternoon. * Impact...At 11.0 feet...There is widespread flooding along the river. Water flows over Colorado Highway 144 and the railroad tracks near Goodrich. * Flood history...This crest compares to a previous crest of 11.7 feet on May 8 1973. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-130817- /O.EXT.KBOU.FL.W.0002.000000T0000Z-150517T0000Z/ /BZNC2.2.ER.150511T2151Z.150514T0600Z.150516T1800Z.UU/ 817 PM MDT MON MAY 11 2015 The Flood Warning continues for the South Platte River near Balzac. * until Saturday evening...or until the stream falls below flood stage. * At 7:30 PM Monday the stage was 10.3 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Moderate flooding is forecast. * Forecast...The river will continue rising to near 12.1 feet by Wednesday evening. The river will fall below flood stage Saturday afternoon. * Impact...At 12.0 feet...Widespread flooding occurs along the river. Water flows over Colorado Highway 71 near Snyder. * Flood history...This crest compares to a previous crest of 13.7 feet on Sep 15 2013. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-130817- /O.EXT.KBOU.FL.W.0004.150515T1800Z-150518T1200Z/ /JULC2.1.ER.150515T1800Z.150516T1800Z.150518T0600Z.NR/ 817 PM MDT MON MAY 11 2015 The Flood Warning continues for the South Platte River near Julesburg. * from Friday afternoon to Monday May 18...or until the stream falls below flood stage. * At 7:15 PM Monday the stage was 7.3 feet. * Flood stage is 10.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by Friday afternoon and continue to rise to near 10.3 feet by Saturday evening. The river will fall below flood stage by early Monday morning. * Impact...At 10.0 feet...There is widespread inundation of farm and ranch land. * Flood history...This crest compares to a previous crest of 10.6 feet on May 11 1973. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$ COC123-130817- /O.EXT.KBOU.FL.W.0005.000000T0000Z-150517T1200Z/ /GRPC2.1.ER.150510T1045Z.150511T1800Z.150517T0600Z.UU/ 817 PM MDT MON MAY 11 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * until Sunday morning...or until the stream falls below flood stage. * At 7:30 PM Monday the stage was 8.6 feet. * Flood stage is 8.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will hold at or just above flood stage through Saturday and then fall to below flood stage by early Sunday morning. * Flood history...This crest compares to a previous crest of 8.5 feet on Jun 13 1997. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$
595 WGUS85 KBOU 121621 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 1021 AM MDT TUE MAY 12 2015 ...The Flood Warning continues for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. South Platte River near Kersey affecting Weld County. South Platte River near Weldona affecting Morgan County. South Platte River near Balzac affecting Logan...Morgan and Washington Counties. South Platte River near Julesburg affecting Sedgwick County. .Moderate flooding is forecast along the South Platte River in southern Weld...central Morgan...extreme northwest Washington... Logan and Sedgwick Counties this week. Move animals and equipment to higher ground and be prepared to evacuate if you live along the South Platte River in northeast Colorado. The flood crest on the South Platte River occurred overnight at Masters...which is between Kersey and Weldona. The south platte river is expected to crest today in Weldona and late tonight or early Wednesday in Fort Morgan. Farther east, the South Platte will continue to slowly rise from eastern Morgan county into Logan and Sedgwick counties through Wednesday, cresting in the Julesburg area toward Saturday. Meanwhile, the South Platte by Kersey will slowly recede. The Cache La Poudre near Greeley is expected to hold near or just above flood stage through the entire week. The South Platte river through Morgan county is expected to remain above flood stage through the week as it slowly falls. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Warning means that flooding is imminent or has been reported. Stream rises will be slow and flash flooding is not expected. However, all interested parties should take necessary precautions immediately. && COC123-132221- /O.EXT.KBOU.FL.W.0001.000000T0000Z-150514T0800Z/ /KERC2.3.ER.150509T2207Z.150511T1430Z.150514T0200Z.UU/ 1021 AM MDT TUE MAY 12 2015 The Flood Warning continues for the South Platte River near Kersey. * until late Wednesday night...or until the stream falls below flood stage. * At 9:30 AM Tuesday the stage was 11.4 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river is expected to slowly fall and drop below flood stage late tonight or early Wednesday morning. early Wednesday morning. The river will fall below flood stage Friday afternoon. * Impact...At 11.5 feet...Southern sections of Hardin are flooded. * Flood history...This crest compares to a previous crest of 11.5 feet on May 1 1999. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-132221- /O.EXT.KBOU.FL.W.0003.000000T0000Z-150516T0400Z/ /WNAC2.2.ER.150511T1835Z.150513T0000Z.150515T2200Z.UU/ 1021 AM MDT TUE MAY 12 2015 The Flood Warning continues for the South Platte River near Weldona. * until Friday evening...or until the stream falls below flood stage. * At 9:16 AM Tuesday the stage was 10.8 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Moderate flooding is forecast. * Forecast...The river will continue rising to near 11.0 feet by early Wednesday morning. The river will fall below flood stage Friday afternoon. * Impact...At 11.0 feet...There is widespread flooding along the river. Water flows over Colorado Highway 144 and the railroad tracks near Goodrich. * Flood history...This crest compares to a previous crest of 10.4 feet on May 3 1999. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-132221- /O.EXT.KBOU.FL.W.0002.000000T0000Z-150517T0800Z/ /BZNC2.2.ER.150511T2151Z.150513T1200Z.150517T0200Z.UU/ 1021 AM MDT TUE MAY 12 2015 The Flood Warning continues for the South Platte River near Balzac. * until late Saturday night...or until the stream falls below flood stage. * At 8:30 AM Tuesday the stage was 10.2 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Moderate flooding is forecast. * Forecast...The river will continue rising to near 11.0 feet by Wednesday afternoon. The river will fall below flood stage Saturday evening. * Impact...At 11.0 feet...Water flows over U.S. Highway 6 near Atwood. * Flood history...This crest compares to a previous crest of 10.4 feet on Jun 12 1995. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-132221- /O.EXT.KBOU.FL.W.0004.150515T0900Z-150518T0000Z/ /JULC2.1.ER.150515T0900Z.150515T1200Z.150517T1800Z.NR/ 1021 AM MDT TUE MAY 12 2015 The Flood Warning continues for the South Platte River near Julesburg. * from late Thursday night to Sunday evening...or until the stream falls below flood stage. * At 9:15 AM Tuesday the stage was 7.5 feet. * Flood stage is 10.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by early Friday morning and continue to rise to near 10.1 feet by Friday morning.The river will fall below flood stage by Sunday afternoon. * Impact...At 10.0 feet...There is widespread inundation of farm and ranch land. * Flood history...This crest compares to a previous crest of 10.6 feet on May 11 1973. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$ COC123-132221- /O.EXT.KBOU.FL.W.0005.000000T0000Z-150517T1500Z/ /GRPC2.1.ER.150510T1045Z.150511T1800Z.150517T0900Z.UU/ 1021 AM MDT TUE MAY 12 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * until Sunday morning...or until the stream falls below flood stage. * At 9:30 AM Tuesday the stage was 8.5 feet. * Flood stage is 8.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will remain nearly steady peaking near 8.6 feet by early Friday morning. The river will fall below flood stage early Sunday morning. * Flood history...This crest compares to a previous crest of 8.5 feet on Jun 13 1997. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$
529 WGUS85 KBOU 130227 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 827 PM MDT TUE MAY 12 2015 ...The Flood Warning continues for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. South Platte River near Kersey affecting Weld County. South Platte River near Weldona affecting Morgan County. South Platte River near Balzac affecting Logan...Morgan and Washington Counties. South Platte River near Julesburg affecting Sedgwick County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flooding is occurring and forecast along the South Platte River from Weld county into central Morgan...extreme northwest Washington... Logan and Sedgwick Counties. Move animals and equipment in flood prone areas to higher ground and be prepared to evacuate if you live along the South Platte River in northeast Colorado. The South Platte River has crested in central and western Morgan county. The crest is expected to move downstream through eastern Morgan...Northwest Washington...and southwestern Logan counties through the next 24 to 36 hours...finally cresting eastward to Julesburg and the Nebraska state line by Friday and Saturday. Meanwhile, the South Platte from Kersey to the Morgan county line will slowly recede, although remaining above flood stage through most of Wednesday. The Cache La Poudre near Greeley is expected to hold just above flood stage through the entire week. && COC123-131800- /O.EXT.KBOU.FL.W.0001.000000T0000Z-150513T1800Z/ /KERC2.3.ER.150509T2207Z.150511T1430Z.150513T1200Z.UU/ 827 PM MDT TUE MAY 12 2015 The Flood Warning continues for the South Platte River near Kersey. * until Wednesday afternoon...or until the stream falls below flood stage. * At 7:30 PM Tuesday the stage was 10.5 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will continue to fall to below flood stage by Wednesday afternoon. * Impact...At 10.0 feet...Considerable lowland and meadow flooding occurs. Water is at the base of several bridges in the area. * Flood history...This crest compares to a previous crest of 10.4 feet on Jun 14 1997. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-140827- /O.EXT.KBOU.FL.W.0003.000000T0000Z-150515T0000Z/ /WNAC2.1.ER.150511T1835Z.150513T0600Z.150514T1800Z.UU/ 827 PM MDT TUE MAY 12 2015 The Flood Warning continues for the South Platte River near Weldona. * until Thursday evening...or until the stream falls below flood stage. * At 7:45 PM Tuesday the stage was 10.9 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will hold near 10.9 feet through Wednesday. The river will fall below flood stage Thursday afternoon. * Impact...At 11.0 feet...There is widespread flooding along the river. Water flows over Colorado Highway 144 and the railroad tracks near Goodrich. * Flood history...This crest compares to a previous crest of 10.4 feet on May 3 1999. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-140826- /O.CON.KBOU.FL.W.0002.000000T0000Z-150517T0800Z/ /BZNC2.2.ER.150511T2151Z.150513T1200Z.150517T0200Z.UU/ 827 PM MDT TUE MAY 12 2015 The Flood Warning continues for the South Platte River near Balzac. * until late Saturday night...or until the stream falls below flood stage. * At 7:30 PM Tuesday the stage was 10.3 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Moderate flooding is forecast. * Forecast...The river will continue rising to near 11.0 feet by Wednesday morning. The river will fall below flood stage Saturday evening. * Impact...At 11.0 feet...Water flows over U.S. Highway 6 near Atwood. * Flood history...This crest compares to a previous crest of 10.4 feet on Jun 12 1995. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-140826- /O.CON.KBOU.FL.W.0004.150515T0900Z-150518T0000Z/ /JULC2.1.ER.150515T0900Z.150515T1200Z.150517T1800Z.NR/ 827 PM MDT TUE MAY 12 2015 The Flood Warning continues for the South Platte River near Julesburg. * from late Thursday night to Sunday evening...or until the stream falls below flood stage. * At 7:15 PM Tuesday the stage was 7.8 feet. * Flood stage is 10.0 feet. * Minor flooding is forecast. * Forecast...Rise above flood stage by early Friday morning and continue to rise to near 10.1 feet by Friday afternoon. The river will fall below flood stage by Sunday afternoon. * Impact...At 10.0 feet...There is widespread inundation of farm and ranch land. * Flood history...This crest compares to a previous crest of 10.6 feet on May 11 1973. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$ COC123-140826- /O.EXT.KBOU.FL.W.0005.000000T0000Z-150517T0000Z/ /GRPC2.1.ER.150510T1045Z.150511T1800Z.150516T1800Z.UU/ 827 PM MDT TUE MAY 12 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * until Saturday evening...or until the stream falls below flood stage. * At 7:30 PM Tuesday the stage was 8.4 feet. * Flood stage is 8.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river level will hover near 8.5 feet through Friday. The river will fall below flood stage Saturday afternoon. * Flood history...This crest compares to a previous crest of 8.5 feet on Jun 13 1997. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$
444 WGUS85 KBOU 130400 CCA FLSBOU FLOOD STATEMENT...CORRECTED NATIONAL WEATHER SERVICE DENVER CO 1000 PM MDT TUE MAY 12 2015 ...CORRECTED HIGHWAY 63 IMPACT AT ATWOOD... ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN COLORADO... CACHE LA POUDRE RIVER NEAR GREELEY AFFECTING WELD COUNTY. SOUTH PLATTE RIVER NEAR KERSEY AFFECTING WELD COUNTY. SOUTH PLATTE RIVER NEAR WELDONA AFFECTING MORGAN COUNTY. SOUTH PLATTE RIVER NEAR BALZAC AFFECTING LOGAN...MORGAN AND WASHINGTON COUNTIES. SOUTH PLATTE RIVER NEAR JULESBURG AFFECTING SEDGWICK COUNTY. PRECAUTIONARY/PREPAREDNESS ACTIONS... FLOODING IS OCCURRING AND FORECAST ALONG THE SOUTH PLATTE RIVER FROM WELD COUNTY INTO CENTRAL MORGAN...EXTREME NORTHWEST WASHINGTON... LOGAN AND SEDGWICK COUNTIES. MOVE ANIMALS AND EQUIPMENT IN FLOOD PRONE AREAS TO HIGHER GROUND AND BE PREPARED TO EVACUATE IF YOU LIVE ALONG THE SOUTH PLATTE RIVER IN NORTHEAST COLORADO. THE SOUTH PLATTE RIVER HAS CRESTED IN CENTRAL AND WESTERN MORGAN COUNTY. THE CREST IS EXPECTED TO MOVE DOWNSTREAM THROUGH EASTERN MORGAN...NORTHWEST WASHINGTON...AND SOUTHWESTERN LOGAN COUNTIES THROUGH THE NEXT 24 TO 36 HOURS...FINALLY CRESTING EASTWARD TO JULESBURG AND THE NEBRASKA STATE LINE BY FRIDAY AND SATURDAY. MEANWHILE, THE SOUTH PLATTE FROM KERSEY TO THE MORGAN COUNTY LINE WILL SLOWLY RECEDE, ALTHOUGH REMAINING ABOVE FLOOD STAGE THROUGH MOST OF WEDNESDAY. THE CACHE LA POUDRE NEAR GREELEY IS EXPECTED TO HOLD JUST ABOVE FLOOD STAGE THROUGH THE ENTIRE WEEK. && COC123-131800- /O.EXT.KBOU.FL.W.0001.000000T0000Z-150513T1800Z/ /KERC2.3.ER.150509T2207Z.150511T1430Z.150513T1200Z.UU/ 827 PM MDT TUE MAY 12 2015 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR KERSEY. * UNTIL WEDNESDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:30 PM TUESDAY THE STAGE WAS 10.5 FEET. * FLOOD STAGE IS 10.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY WEDNESDAY AFTERNOON. * IMPACT...AT 10.0 FEET...CONSIDERABLE LOWLAND AND MEADOW FLOODING OCCURS. WATER IS AT THE BASE OF SEVERAL BRIDGES IN THE AREA. * FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF 10.4 FEET ON JUN 14 1997. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-140827- /O.EXT.KBOU.FL.W.0003.000000T0000Z-150515T0000Z/ /WNAC2.1.ER.150511T1835Z.150513T0600Z.150514T1800Z.UU/ 827 PM MDT TUE MAY 12 2015 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR WELDONA. * UNTIL THURSDAY EVENING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:45 PM TUESDAY THE STAGE WAS 10.9 FEET. * FLOOD STAGE IS 10.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL HOLD NEAR 10.9 FEET THROUGH WEDNESDAY. THE RIVER WILL FALL BELOW FLOOD STAGE THURSDAY AFTERNOON. * IMPACT...AT 11.0 FEET...THERE IS WIDESPREAD FLOODING ALONG THE RIVER. WATER FLOWS OVER COLORADO HIGHWAY 144 AND THE RAILROAD TRACKS NEAR GOODRICH. * FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF 10.4 FEET ON MAY 3 1999. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-140826- /O.CON.KBOU.FL.W.0002.000000T0000Z-150517T0800Z/ /BZNC2.2.ER.150511T2151Z.150513T1200Z.150517T0200Z.UU/ 827 PM MDT TUE MAY 12 2015 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR BALZAC. * UNTIL LATE SATURDAY NIGHT...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:30 PM TUESDAY THE STAGE WAS 10.3 FEET. * FLOOD STAGE IS 10.0 FEET. * MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 11.0 FEET BY WEDNESDAY MORNING. THE RIVER WILL FALL BELOW FLOOD STAGE SATURDAY EVENING. * IMPACT...AT 11.0 FEET...WATER FLOWS OVER HIGHWAY 63 NEAR ATWOOD. * FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF 10.4 FEET ON JUN 12 1995. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-140826- /O.CON.KBOU.FL.W.0004.150515T0900Z-150518T0000Z/ /JULC2.1.ER.150515T0900Z.150515T1200Z.150517T1800Z.NR/ 827 PM MDT TUE MAY 12 2015 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR JULESBURG. * FROM LATE THURSDAY NIGHT TO SUNDAY EVENING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:15 PM TUESDAY THE STAGE WAS 7.8 FEET. * FLOOD STAGE IS 10.0 FEET. * MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE BY EARLY FRIDAY MORNING AND CONTINUE TO RISE TO NEAR 10.1 FEET BY FRIDAY AFTERNOON. THE RIVER WILL FALL BELOW FLOOD STAGE BY SUNDAY AFTERNOON. * IMPACT...AT 10.0 FEET...THERE IS WIDESPREAD INUNDATION OF FARM AND RANCH LAND. * FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF 10.6 FEET ON MAY 11 1973. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$ COC123-140826- /O.EXT.KBOU.FL.W.0005.000000T0000Z-150517T0000Z/ /GRPC2.1.ER.150510T1045Z.150511T1800Z.150516T1800Z.UU/ 827 PM MDT TUE MAY 12 2015 THE FLOOD WARNING CONTINUES FOR THE CACHE LA POUDRE RIVER NEAR GREELEY. * UNTIL SATURDAY EVENING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:30 PM TUESDAY THE STAGE WAS 8.4 FEET. * FLOOD STAGE IS 8.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER LEVEL WILL HOVER NEAR 8.5 FEET THROUGH FRIDAY. THE RIVER WILL FALL BELOW FLOOD STAGE SATURDAY AFTERNOON. * FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF 8.5 FEET ON JUN 13 1997. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$
107 WGUS85 KBOU 131500 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 900 AM MDT WED MAY 13 2015 ...The Flood Warning continues for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. South Platte River near Kersey affecting Weld County. South Platte River near Balzac affecting Logan...Morgan and Washington Counties. South Platte River near Julesburg affecting Sedgwick County. ...The Flood Warning continues for the following rivers in Colorado... South Platte River near Weldona affecting Morgan County. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Warning means that flooding is imminent or has been reported. Stream rises will be slow and flash flooding is not expected. However, all interested parties should take necessary precautions immediately. && COC123-142100- /O.EXT.KBOU.FL.W.0005.000000T0000Z-150517T1200Z/ /GRPC2.1.ER.150510T1045Z.150511T1800Z.150517T0600Z.UU/ 900 AM MDT WED MAY 13 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * until Sunday morning...or until the stream falls below flood stage. * At 8:30 AM Wednesday the stage was 8.4 feet. * Flood stage is 8.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will continue rising to near 8.5 feet by Friday evening. The river will fall below flood stage early Sunday morning. * Flood history...This crest compares to a previous crest of 8.5 feet on Jun 13 1997. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$ COC123-141500- /O.EXT.KBOU.FL.W.0001.000000T0000Z-150514T1500Z/ /KERC2.3.ER.150509T2207Z.150511T1430Z.150514T0900Z.UU/ 900 AM MDT WED MAY 13 2015 The Flood Warning continues for the South Platte River near Kersey. * until Thursday morning...or until the stream falls below flood stage. * At 8:30 AM Wednesday the stage was 10.3 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will continue to fall to below flood stage by early Thursday morning. * Impact...At 10.0 feet...Considerable lowland and meadow flooding occurs. Water is at the base of several bridges in the area. * Flood history...This crest compares to a previous crest of 10.3 feet on May 2 1980. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-142059- /O.CON.KBOU.FL.W.0003.000000T0000Z-150515T0000Z/ /WNAC2.1.ER.150511T1835Z.150512T1501Z.150514T1800Z.UU/ 900 AM MDT WED MAY 13 2015 The Flood Warning continues for the South Platte River near Weldona. * until Thursday evening...or until the stream falls below flood stage. * At 8:45 AM Wednesday the stage was 10.5 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Impact...At 11.0 feet...There is widespread flooding along the river. Water flows over Colorado Highway 144 and the railroad tracks near Goodrich. * Flood history...This crest compares to a previous crest of 10.4 feet on May 3 1999. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-142059- /O.EXT.KBOU.FL.W.0002.000000T0000Z-150515T0000Z/ /BZNC2.1.ER.150511T2151Z.150513T1800Z.150514T1800Z.UU/ 900 AM MDT WED MAY 13 2015 The Flood Warning continues for the South Platte River near Balzac. * until Thursday evening...or until the stream falls below flood stage. * At 8:30 AM Wednesday the stage was 10.3 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will continue rising to near 10.4 feet by this afternoon. The river will fall below flood stage Thursday afternoon. * Impact...At 10.5 feet...Water flows over the railroad tracks south of Merino. * Flood history...This crest compares to a previous crest of 10.4 feet on May 3 1999. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-142059- /O.EXT.KBOU.FL.W.0004.150516T0000Z-150517T0000Z/ /JULC2.1.ER.150516T0000Z.150516T0000Z.150516T1800Z.NR/ 900 AM MDT WED MAY 13 2015 The Flood Warning continues for the South Platte River near Julesburg. * from Friday evening to Saturday evening...or until the stream falls below flood stage. * At 8:15 AM Wednesday the stage was 8.1 feet. * Flood stage is 10.0 feet. * Forecast...The river is expected to rise to near flood stage Friday evening. * Impact...At 10.0 feet...There is widespread inundation of farm and ranch land. * Flood history...This crest compares to a previous crest of 9.5 feet on Jun 14 1995. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$
534 WGUS85 KBOU 132315 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 515 PM MDT WED MAY 13 2015 ...The Flood Warning continues for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. South Platte River near Kersey affecting Weld County. South Platte River near Weldona affecting Morgan County. South Platte River near Balzac affecting Logan...Morgan and Washington Counties. South Platte River near Julesburg affecting Sedgwick County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flooding is occurring and forecast along the South Platte River from Weld county into central Morgan...extreme northwest Washington... Logan and Sedgwick Counties. Move animals and equipment in flood prone areas to higher ground and be prepared to evacuate if you live along the South Platte River in northeast Colorado. The South Platte River has already crested in Morgan county and near crest in northwest Washington county, but will continue to slowly rise in Logan county tonight into Thursday. The highest flows will finally reach the Julesburg area and Nebraska state line by Friday and Saturday. Meanwhile, the South Platte from Kersey in central Weld county through Morgan county will slowly recede, although remaining above flood stage through much of Thursday in Morgan county. The Cache La Poudre near Greeley is expected to hold just above flood stage through Sunday morning. A Flood Warning means that flooding is imminent or has been reported. Stream rises will be slow and flash flooding is not expected. However, all interested parties should take necessary precautions immediately. && COC123-150515- /O.CON.KBOU.FL.W.0005.000000T0000Z-150517T1200Z/ /GRPC2.1.ER.150510T1045Z.150511T1800Z.150517T0600Z.UU/ 515 PM MDT WED MAY 13 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * until Sunday morning...or until the stream falls below flood stage. * At 4:30 PM Wednesday the stage was 8.3 feet. * Flood stage is 8.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will rise slightly to around 8.5 feet by Friday evening. The river will fall below flood stage early Sunday morning. * Flood history...This crest compares to a previous crest of 8.5 feet on Jun 13 1997. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$ COC123-141500- /O.CON.KBOU.FL.W.0001.000000T0000Z-150514T1500Z/ /KERC2.3.ER.150509T2207Z.150511T1430Z.150514T0900Z.UU/ 515 PM MDT WED MAY 13 2015 The Flood Warning continues for the South Platte River near Kersey. * until Thursday morning...or until the stream falls below flood stage. * At 4:30 PM Wednesday the stage was 10.2 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will continue to fall to below flood stage by early Thursday morning. * Impact...At 10.0 feet...Considerable lowland and meadow flooding occurs. Water is at the base of several bridges in the area. * Flood history...This crest compares to a previous crest of 10.3 feet on May 10 1957. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC087-150000- /O.CON.KBOU.FL.W.0003.000000T0000Z-150515T0000Z/ /WNAC2.1.ER.150511T1835Z.150512T1501Z.150514T1800Z.UU/ 515 PM MDT WED MAY 13 2015 The Flood Warning continues for the South Platte River near Weldona. * until Thursday evening...or until the stream falls below flood stage. * At 4:45 PM Wednesday the stage was 10.2 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will slowly fall and drop below flood stage by Thursday evening. * Impact...At 10.0 feet...There is widespread lowland and meadow flooding. Water rises over the railroad tracks near Masters. Irrigation works are impacted. * Flood history...This crest compares to a previous crest of 10.4 feet on May 3 1999. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-150000- /O.CON.KBOU.FL.W.0002.000000T0000Z-150515T0000Z/ /BZNC2.1.ER.150511T2151Z.150514T0000Z.150514T1800Z.UU/ 515 PM MDT WED MAY 13 2015 The Flood Warning continues for the South Platte River near Balzac. * until Thursday evening...or until the stream falls below flood stage. * At 4:30 PM Wednesday the stage was 10.2 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will slowly fall and drop below flood stage Thursday evening. * Impact...At 10.5 feet...Water flows over the railroad tracks south of Merino. * Flood history...This crest compares to a previous crest of 10.4 feet on May 3 1999. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-150515- /O.CON.KBOU.FL.W.0004.150516T0000Z-150517T0000Z/ /JULC2.1.ER.150516T0000Z.150516T0000Z.150516T1800Z.NR/ 515 PM MDT WED MAY 13 2015 The Flood Warning continues for the South Platte River near Julesburg. * from Friday evening to Saturday evening...or until the stream falls below flood stage. * At 4:15 PM Wednesday the stage was 8.0 feet. * Flood stage is 10.0 feet. * Forecast...The river is expected to rise to near flood stage Friday evening. * Impact...At 10.0 feet...There is widespread inundation of farm and ranch land. * Flood history...This crest compares to a previous crest of 9.5 feet on Jun 14 1995. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$
584 WGUS85 KBOU 141603 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 1003 AM MDT THU MAY 14 2015 ...The Flood Warning is cancelled for the following rivers in Colorado... South Platte River near Weldona affecting Morgan County. ...The Flood Warning continues for the following rivers in Colorado... Cache La Poudre River near Greeley affecting Weld County. ...The Flood Warning continues for the following rivers in Colorado... South Platte River near Balzac affecting Logan...Morgan and Washington Counties. South Platte River near Julesburg affecting Sedgwick County. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Warning means that flooding is imminent or has been reported. Stream rises will be slow and flash flooding is not expected. However, all interested parties should take necessary precautions immediately. && COC123-152203- /O.EXT.KBOU.FL.W.0005.000000T0000Z-150517T1800Z/ /GRPC2.1.ER.150510T1045Z.150511T1800Z.150517T1200Z.UU/ 1003 AM MDT THU MAY 14 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * until Sunday afternoon...or until the stream falls below flood stage. * At 9:30 AM Thursday the stage was 8.1 feet. * Flood stage is 8.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will continue rising to near 8.2 feet by Saturday afternoon. The river will fall below flood stage Sunday morning. * Flood history...This crest compares to a previous crest of 8.2 feet on Jun 23 1947. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$ COC087-141633- /O.CAN.KBOU.FL.W.0003.000000T0000Z-150515T0000Z/ /WNAC2.1.ER.150511T1835Z.150512T1501Z.150514T0615Z.UU/ 1003 AM MDT THU MAY 14 2015 The Flood Warning is cancelled for the South Platte River near Weldona. * At 9:45 AM Thursday the stage was 9.8 feet. * Flood stage is 10.0 feet. * Fell below flood stage at 12:15 AM Thursday. * Forecast...The river will continue to fall to 9.4 feet by Friday morning. * Impact...At 10.0 feet...There is widespread lowland and meadow flooding. Water rises over the railroad tracks near Masters. Irrigation works are impacted. * Flood history...This crest compares to a previous crest of 9.9 feet on May 11 1957. && LAT...LON 4031 10426 4037 10402 4030 10386 4028 10388 4033 10399 4027 10428 $$ COC075-087-121-150000- /O.CON.KBOU.FL.W.0002.000000T0000Z-150515T0000Z/ /BZNC2.1.ER.150511T2151Z.150513T0945Z.150514T1800Z.UU/ 1003 AM MDT THU MAY 14 2015 The Flood Warning continues for the South Platte River near Balzac. * until this evening...or until the stream falls below flood stage. * At 9:30 AM Thursday the stage was 9.9 feet. * Flood stage is 10.0 feet. * Forecast...The river is expected to rise to near flood stage this afternoon. * Impact...At 10.0 feet...Minor flooding occurs at Sterling. * Flood history...This crest compares to a previous crest of 9.8 feet on Jun 17 2010. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-152202- /O.CON.KBOU.FL.W.0004.150516T0000Z-150517T0000Z/ /JULC2.1.ER.150516T0000Z.150516T0000Z.150516T1800Z.NR/ 1003 AM MDT THU MAY 14 2015 The Flood Warning continues for the South Platte River near Julesburg. * from Friday evening to Saturday evening...or until the stream falls below flood stage. * At 9:15 AM Thursday the stage was 8.4 feet. * Flood stage is 10.0 feet. * Forecast...The river is expected to rise to near flood stage Friday evening. * Impact...At 10.0 feet...There is widespread inundation of farm and ranch land. * Flood history...This crest compares to a previous crest of 9.5 feet on Jun 14 1995. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$
333 WGUS85 KBOU 142056 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 256 PM MDT THU MAY 14 2015 ...The Flood Warning is cancelled for the following rivers in Colorado... South Platte River near Balzac affecting Logan...Morgan and Washington Counties. ...The Flood Warning continues for the following rivers in Colorado... South Platte River near Kersey affecting Weld County. Cache La Poudre River near Greeley affecting Weld County. South Platte River near Julesburg affecting Sedgwick County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flood waters along the South Platte River have receded slightly and have fallen below flood stage in eastern Weld, Morgan, and northwest Washington counties. However,water levels were still rising over eastern Logan and Segwick counties. Move animals and equipment in flood prone areas to higher ground. The highest flows along the South Platte River will finally reach the Julesburg area and Nebraska state line by Friday and Saturday. The Cache La Poudre near Greeley is expected to hold just above flood stage through Sunday. A Flood Warning means that flooding is imminent or has been reported. Stream rises will be slow and flash flooding is not expected. However, all interested parties should take necessary precautions immediately. && COC123-160256- /O.CON.KBOU.FL.W.0005.000000T0000Z-150517T1800Z/ /GRPC2.1.ER.150510T1045Z.150511T1800Z.150517T1200Z.UU/ 256 PM MDT THU MAY 14 2015 The Flood Warning continues for the Cache La Poudre River near Greeley. * until Sunday afternoon...or until the stream falls below flood stage. * At 2:30 PM Thursday the stage was 8.0 feet. * Flood stage is 8.0 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will slowly rise to near 8.2 feet by Saturday afternoon. The river will fall below flood stage by mid day Sunday. * Flood history...This crest compares to a previous crest of 8.2 feet on Jun 23 1947. && LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462 4043 10474 4043 10488 $$ COC123-150330- /O.EXT.KBOU.FL.W.0006.000000T0000Z-150515T0330Z/ /KERC2.1.ER.000000T0000Z.150514T1615Z.150514T2130Z.UU/ 256 PM MDT THU MAY 14 2015 The Flood Warning continues for the South Platte River near Kersey. * until this evening...or until the stream falls below flood stage. * At 1:30 PM Thursday the stage was 10.1 feet. * Flood stage is 10.0 feet. * Minor flooding is occurring. * Forecast...The river will slowly fall to below flood stage by late this evening. * Impact...At 10.0 feet...Considerable lowland and meadow flooding occurs. Water is at the base of several bridges in the area. * Flood history...This crest compares to a previous crest of 10.0 feet on Jun 2 2014. && LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428 4040 10460 4026 10487 $$ COC075-087-121-142126- /O.CAN.KBOU.FL.W.0002.000000T0000Z-150515T0000Z/ /BZNC2.1.ER.150511T2151Z.150513T0945Z.150514T1300Z.UU/ 256 PM MDT THU MAY 14 2015 The Flood Warning is cancelled for the South Platte River near Balzac. * At 1:30 PM Thursday the stage was 9.8 feet. * Flood stage is 10.0 feet. * Fell below flood stage at 7:00 AM Thursday. * Forecast...The river will continue to fall to 9.4 feet by Friday morning. * Impact...At 10.0 feet...Minor flooding occurs at Sterling. * Flood history...This crest compares to a previous crest of 9.8 feet on Jun 17 2010. && LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322 4026 10363 4027 10389 $$ COC115-160256- /O.CON.KBOU.FL.W.0004.150516T0000Z-150517T0000Z/ /JULC2.1.ER.150516T0000Z.150516T0000Z.150516T1800Z.NR/ 256 PM MDT THU MAY 14 2015 The Flood Warning continues for the South Platte River near Julesburg. * from Friday evening to Saturday evening...or until the stream falls below flood stage. * At 2:15 PM Thursday the stage was 8.6 feet. * Flood stage is 10.0 feet. * Forecast...The river is expected to rise to near flood stage Friday evening. * Impact...At 10.0 feet...There is widespread inundation of farm and ranch land. * Flood history...This crest compares to a previous crest of 9.5 feet on Jun 14 1995. && LAT...LON 4054 10324 4075 10313 4092 10261 4100 10221 4095 10227 4077 10300 $$
What forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Denver/Boulder, CO wrote its last area forecast discussion before this river flood warning went out at May 8, 9:49 PM MDT, 13 minutes earlier.
Area forecast discussion, May 8, 9:49 PM MDT, 13 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE DENVER/BOULDER CO 949 PM MDT FRI MAY 8 2015 .UPDATE... ISSUED AT 927 PM MDT FRI MAY 8 2015 BANDS OF MODERATE TO HEAVY RAIN CONTINUE TO MOVE NORTHWARD ALONG THE INTERSTATE 25 CORRIDOR THIS EVENING. STRONG CONVERGENCE ZONE SEEMS TO BE ANCHORING THESE STORMS WITH MODERATE TO HEAVY RAIN OCCURRING. EXPECT THIS TO CONTINUE FOR MUCH OF TONIGHT AHEAD OF THE APPROACHING STRONG LOW OVER SOUTHERN NEVADA. ADDITIONAL SCATTERED SHOWERS AND A FEW THUNDERSTORMS WILL ALSO DRIFT FURTHER EAST OVER NORTHEAST COLORADO BUT WITH LESS COVERAGE THAN FURTHER WEST. WILL ADJUST ZONES FOR CURRENT EVENING TRENDS. && .SHORT TERM...(THIS EVENING THROUGH SATURDAY) ISSUED AT 225 PM MDT FRI MAY 8 2015 STRONG UPPER LEVEL LOW IS CURRENTLY OVER LAS VEGAS MOVING SLOWLY EASTWARD. AHEAD OF THIS SYSTEM THERE HAVE BEEN A COUPLE OF DISTINCT WAVES THAT ORGANIZED THE PRECIPITATION TODAY. ONE MOVED BY EARLIER AND THE SECOND IS MOVING NORTHWARD ACROSS THE FORECAST AREA RIGHT NOW. THERE IS SOME CLEARING BEHIND THE SECOND WAVE BUT ALL MODELS HAVE ANOTHER WAVE OF UPPER LEVEL FORCING WILL BE MOVING NORTH FROM SOUTHEAST COLORADO OVERNIGHT. THIS FEATURE WAS SEEN NICELY IN THE CIRA SYNTHETIC IMAGERY FROM THE NAM NEST OVERLAID WITH SOME FORCING FIELDS ON AWIPS. WITH THIS EXPECT INCREASE IN SHOWER ACTIVITY ACROSS THE PLAINS OVERNIGHT AS SEEN IN THE HRRR RUNS OF LATE AND INCREASED POPS FROM SOUTH TO NORTH TO LIKELY BEFORE DECREASING THEM AGAIN LATER TONIGHT FROM SOUTH TO NORTH. RAINFALL AMOUNTS COULD BE AS HIGH AS AN INCH OR SO IN SOME AREAS BUT NO REAL FOCUS INDICATED AT THIS TIME TO WARRANT ANY HYDROLOGY HIGHLIGHTS BEYOND WHAT HAS BEEN PUT OUT AT THIS TIME. A VERY ACTIVE DAY IN STORE FOR SATURDAY WITH ALL KINDS OF WEATHER ACROSS THE AREA. MODELS ARE IN GENERAL AGREEMENT IN MOVING THE UPPER LEVEL LOW NORTHEASTWARD ACROSS THE 4 CORNERS REGION AND INTO EASTERN COLORADO BY THE END OF THE DAY. THIS WILL BRING OF COURSE A LARGE AMOUNT OF UPPER LEVEL FORCING WITH IT...FIRST ACROSS THE MOUNTAINS AND THEN INTO EASTERN COLORADO BY THE AFTERNOON. THE 700 MB LOW INITIALLY STARTS OUT RATHER ELONGATED BUT THEN WITH RAPID CYCLOGENESIS EAST OF THE MOUNTAINS IT CONSOLIDATES NEAR LIMON AFTER 00Z/SUNDAY. OROGRAPHIC FLOW WILL NOT BE FAVORABLE IN THE MOUNTAINS WEST OF THE DIVIDE UNTIL THE UPPER LOW PASSES BY SAT NIGHT BUT WITH THE STRONG DYNAMICS SHOULD SEE SNOW INCREASE WITH EMBEDDED THUNDERSTORMS AS THE DAY GOES ON. FOR NOW KEPT THE WATCH AS IS BUT WOULD LIKELY BE ENOUGH TO HOIST A WARNING ALTHOUGH LOWERED OVERALL AMOUNTS TO 8 TO 16 INCHES TOTAL. SOME ADDITIONAL SNOW TONIGHT BUT MORE SCATTERED IN COVERAGE WITH SNOW LEVEL DOWN TO AROUND 9000 FEET. ON THE PLAINS SHOULD BE A LULL IN THE PRECIPITATION IN THE MORNING WITH SOME PARTIAL CLEARING THAT COULD SET THE STAGE FOR SEVERE WEATHER AS THE SYSTEM REDEVELOPS EAST OF THE MOUNTAINS. BEST CHANCES FOR SEVERE WOULD LIKELY BE MORE TO THE EASTERN PART OF THE PLAINS BUT COULD GET ALL THE WAY BACK TO THE URBAN CORRIDOR. THEN UPSLOPE SHOULD INCREASE LATE WITH MORE WIDESPREAD PRECIPITATION DEVELOPING FROM NORTH TO SOUTH LATER IN THE AFTERNOON. SNOW CHANCES AT LOWER ELEVATIONS COME LATER IN THE PERIOD AS COLDER AIR COMES IN ON THE BACKSIDE OF THE SYSTEM. .LONG TERM...(SATURDAY NIGHT THROUGH FRIDAY) ISSUED AT 225 PM MDT FRI MAY 8 2015 STRONG UPPER LOW WILL MOVE FROM SOUTH CENTRAL COLORADO 00Z SUNDAY TO SOUTHWEST NEBRASKA 12Z SUNDAY. THE SURFACE LOW WILL TRACK TO THE NORTHEAST OF THE UPPER LEVEL LOW. STRONG TO SEVERE STORMS MAY LINGER INTO THE EARLY EVENING HOURS OVER THE PLAINS. AFTER THIS...A DEFORMATION ZONE WILL DEVELOP ON THE BACKSIDE OF THE LOW. PRECIPITATION WILL START OFF AS RAIN...BUT QUICKLY TURN TO SNOW SATURDAY EVENING ACROSS THE PLAINS. UNCERTAIN WHERE THIS ZONE WILL FORM...BASED ON SLIGHTLY DIFFERENT STORM TRACKS. EXPECT MOST AREAS TO SEE PERIOD OF SNOW...WITH A SMALL BAND OF 3 TO 6 INCHES OF SNOWFALL EAST OF I-25 BY SUNDAY MORNING. RAIN AND SNOW WILL END SUNDAY MORNING AS THE LOW LIFTS NORTHEAST OF THE REGION. IT WILL BE CLOUDY A COOL BEHIND THE SYSTEM WITH HIGHS MAINLY IN THE 40S. IT WILL BE SLIGHTLY UNSTABLE IN THE MOUNTAINS WITH ISOLATED/SCATTERED SNOW SHOWERS. FOR SUNDAY NIGHT...FROST WILL BE LIKELY MOST LOCATIONS AS SKIES PARTIALLY CLEAR. EXPECT LOW ACROSS THE AREA TO BE IN THE 20S TO LOWER 30S. FOR EARLY NEXT WEEK...UPPER LEVEL RIDGE WILL MOVE ACROSS THE REGION MONDAY AND MONDAY NIGHT. THIS WILL BRINGING DRIER CONDITIONS TO THE AREA. STILL A SLIGHT CHANCE FOR SHOWERS OVER THE MOUNTAINS... OTHERWISE DRY CONDITIONS WILL PREVAIL. IT WILL BE COOL MONDAY BEHIND THE EXITING LOW WITH HIGHS IN THE 50S TO LOWER 60S ACROSS NORTHEAST COLORADO. ON TUESDAY...FLOW ALOFT WILL BECOME SOUTHWESTERLY AS AN UPPER LEVEL LOW DIGS SOUTH ALONG THE CALIFORNIA COAST. TEMPERATURES WILL WARM INTO THE 60S TUESDAY UNDER THE SOUTHWESTERLY. MAY BE ENOUGH MOISTURE FOR ISOLATED THUNDERSTORMS ACROSS THE AREA. THE LOW WILL WEAKEN AND LIFT NORTHEAST ACROSS THE INTERMOUNTAIN WEST ON WEDNESDAY. AS THE TROUGH AXIS MOVES ACROSS THE REGION...EXPECT IT TO PRODUCE SCATTERED TO ISOLATED SHOWERS AND THUNDERSTORMS. WILL BUMP POPS UP INTO THE SCATTERED RANGE FOR THIS. TEMPERATURES WILL ALSO WARM AS A SOUTH TO SOUTHWEST FLOW PREVAILS. FOR THURSDAY AND FRIDAY...ANOTHER UPPER LEVEL LOW MOVES OVER CALIFORNIA. THIS WILL KEEP A SOUTHWEST FLOW ALOFT ACROSS THE CENTRAL ROCKIES. THERE IS A SHORT WAVE RIDGE FOLLOWING WEDNESDAY'S SYSTEM. WILL BE TRICKY TO TIME THIS...BUT THERE SHOULD BE A WINDOW WHERE IT WILL BE DRY ACROSS THE AREA. ONCE THIS RIDGE SHIFTS EAST OF THE AREA. EXPECTED SCATTERED/ISOLATED SHOWERS AND THUNDERSTORMS TO RETURN TO THE REGION. WILL GO WITH ISOLATED TO SCATTERED POPS FOR THURSDAY AND FRIDAY...WITH THE LOWER POPS ON THURSDAY WHEN THIS RIDGE MAY MOVE ACROSS THE AREA. TEMPERATURES WILL REMAIN COOL WITH HIGHS IN THE 60S...SLIGHTLY BELOW NORMAL FOR THIS TIME OF YEAR. && .AVIATION...(FOR THE TAFS THROUGH 06Z SATURDAY EVENING) ISSUED AT 927 PM MDT FRI MAY 8 2015 RAIN SHOWERS EXPECTED FOR MUCH OF THE NIGHT WITH MVFR CONDITIONS AS CONTINUED MOISTURE STREAMS IN FROM THE SOUTH. MODERATE SOUTHEAST WINDS AT KDEN BUT MORE WEST AND NORTHWEST OVER APA/BJC WITH CONVERGENCE BOUDARY STRETCHING NORTH TO SOUTH ALONG INTERSTATE 25. && .HYDROLOGY... ISSUED AT 927 PM MDT FRI MAY 8 2015 HAVE JUST ISSUED AN AREAL FLOODING WARNING THROUGH MID MORNING SATURDAY FOR PORTIONS OF LARIMER....WESTERN WELD...BOULDER AND BROOMFIELD COUNTIES WITH PERSISTENT RAINFALL FOR 1-1.5 INCHES THAT HAVE ALREADY FALLEN IN THE PAST 12 HOURS. ALREADY GETTING REPORTS OF FIELD FLOODING AND FLOODING PROBLEMS OVER BOULDER AND ST VRAIN CREEKS. PERSISTENT RAINFALL TONIGHT WILL LIKELY RESULT IN CREEKS TO CONTINUE TO RISE THROUGH SATURDAY AM. COULD SEE YET ANOTHER INCH OF RAIN THROUGH THE NIGHT. SOUTH PLATTE RIVER ALSO EXPECTED TO REACH FLOOD STATE NEAR KERSEY BY SATURDAY EVENING AND WILL ISSUE A FLOOD WARNING FOR PORTIONS OF THE SOUTH PLATTE IN THAT AREA. && .BOU WATCHES/WARNINGS/ADVISORIES... .AREAL FLOODING WARNING UNTIL 915 AM SATURDAY MORNING FOR SOUTHEAST LARIMER...BOULDER..SOUTHWEST WELD...AND CENTRAL BROOMFIELD COUNTIES. .FLOOD WARNING ALONG THE SOUTH PLATTE RIVER FROM KERSEY TO BALZAC FROM SATURDAY EVENING THROUGH TUESDAY NIGHT. .WINTER STORM WATCH FROM SATURDAY AFTERNOON THROUGH LATE SATURDAY NIGHT FOR COZ033-034. && UPDATE...ENTREKIN SHORT TERM...SZOKE LONG TERM...MEIER AVIATION...ENTREKIN HYDROLOGY...ENTREKIN
Hazardous weather outlook, May 8, 11:14 AM MDT, 10 hours 48 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE DENVER/BOULDER CO 1114 AM MDT FRI MAY 8 2015 COZ030>051-091715- JACKSON COUNTY BELOW 9000 FEET- WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET- GRAND AND SUMMIT COUNTIES BELOW 9000 FEET- SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/ NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET- SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/ GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE 9000 FEET-LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET- JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET- CENTRAL AND SOUTHEAST PARK COUNTY- LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY- BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD COUNTY- NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY- ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET- NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY- CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES- NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN COUNTY- SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY- LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY- 1114 AM MDT FRI MAY 8 2015 ...WINTER STORM WATCH SATURDAY AFTERNOON THROUGH SATURDAY NIGHT IN THE MOUNTAINS... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL COLORADO. .DAY ONE...THIS AFTERNOON AND TONIGHT THE WET AND COOL WEATHER PATTERN ACROSS COLORADO WILL CONTINUE TODAY AND TONIGHT AS UPSLOPE WINDS AT LOW LEVELS COMBINE WITH SOUTHWEST FLOW ALOFT TO PRODUCE PERIODS OF LIGHT TO MODERATE RAIN. SOME THUNDERSTORMS MAY BE EMBEDDED WITHIN THE MORE WIDESPREAD RAIN SHIELD...PRODUCING LOCALLY HEAVY RAINFALL AT TIMES. THERE IS ALSO A SLIGHT RISK OF SEVERE THUNDERSTORMS ON THE EASTERN PORTIONS OF THE PALMER DIVIDE. LARGE HAIL...DAMAGING WINDS AND POSSIBLY A BRIEF FUNNEL CLOUD OR SHORT-LIVED TORNADO WILL BE THE PRIMARY THREATS. RIVERS AND STREAMS WILL BE RUNNING HIGH FROM THE RECENT DAYS OF WET WEATHER AND WILL CONTINUE TO BE MONITORED CLOSELY. THE SNOW LEVEL IN THE MOUNTAINS WILL BE AROUND 9000 FEET TODAY LOWERING TO ABOUT 8500 FEET TONIGHT. AREAS ABOUT 9000 FEET COULD SEEN 1 TO 3 INCHES OF SNOW WHILE UP TO 5 INCHES WILL BE POSSIBLE IN AREAS ABOVE 10500 FEETE. THE MOUNTAIN PASSES WILL MAINLY BE WET BUT COULD HAVE BECOME SNOW AND SLUSH COVERED AT TIMES ESPECIALLY DURING HEAVIER SHOWERS. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY A STORM SYSTEM WILL MOVE FROM THE FOUR CORNERS SATURDAY INTO SOUTHEAST COLORADO SATURDAY NIGHT AND THEN INTO NORTHWEST KANSAS BY SUNDAY MORNING. THIS SYSTEM TRIGGER MORE SHOWERS AND THUNDERSTORMS SATURDAY WITH HEAVY SNOW POSSIBLE IN THE MOUNTAINS BY AFTERNOON. A FEW SEVERE STORMS WILL BE POSSIBLE ACROSS THE PLAINS SATURDAY AFTERNOON THROUGH EARLY SATURDAY EVENING. HEAVY RAIN...LARGE HAIL AND ISOLATED TORNADOES ARE THE MAIN THREATS WITH THE SEVERE STORMS. BY SATURDAY NIGHT...COLDER TEMPERATURES WILL MOVE INTO NORTHEAST COLORADO WHICH WILL ALLOW THE RAIN TO CHANGE TO SNOW. THERE IS A CHANCE FOR A BAND OF HEAVY WET SNOW SOMEHWERE ALONG THE FRONT RANGE AND ACROSS THE PLAINS INTO EARLY SUNDAY. TRAVEL IN THE MOUNTAINS MAY BECOME DIFFICULT AT TIMES DUE TO SNOW COVERED ROADS...ESPECIALLY SATURDAY AFTERNOON THROUGH SATURDAY NIGHT. A DRYING TREND IS EXPECTED BY EARLY NEXT WEEK AS A FLAT UPPER LEVEL RIDGE BUILDS OVER THE AREA. TEMPERATURES WILL ALSO GRADUALLY RETURN TO SEASONAL NORMALS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
The office that day
Everything else NWS Denver/Boulder, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 8, 9:24 PM MDT | Areal Flood Warning | BOU | Boulder, Broomfield, Larimer, Weld | 12 hr |
| May 8, 10:02 PM MDT | River Flood Warning | BOU | Weld | 5 days |
| May 8, 11:19 PM MDT | Flash Flood Warning | BOU | Elbert | 3 hr |
| May 9, 3:07 AM MDT | Flash Flood Warning | BOU | Morgan | 3 hr |
| May 9, 3:26 AM MDT | Severe Thunderstorm Warning | BOU | Logan | 34 min |
| May 9, 4:49 AM MDT | Flash Flood Warning | BOU | Logan | 3 hr |
| May 9, 5:10 AM MDT | Flash Flood Watch | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 11 more | 15 hr |
| May 9, 5:12 AM MDT | Areal Flood Advisory | BOU | Douglas, Elbert | 3 hr |
| May 9, 5:15 AM MDT | Winter Storm Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 14 more | 25 hr |
| May 9, 5:51 AM MDT | Areal Flood Advisory | BOU | Arapahoe | 3 hr |
| May 9, 6:53 AM MDT | Areal Flood Advisory | BOU | Adams, Arapahoe, Elbert, Morgan, Weld | 3 hr |
| May 9, 7:51 AM MDT | Flash Flood Warning | BOU | Adams, Arapahoe, Morgan | 3 hr |
| May 9, 8:25 AM MDT | Flash Flood Warning | BOU | Morgan | 3 hr |
| May 9, 8:50 AM MDT | Areal Flood Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 3 more | 12 hr |
| May 9, 8:56 AM MDT | Areal Flood Advisory | BOU | Elbert, Lincoln | 3 hr |
| May 9, 9:09 AM MDT | Winter Storm Watch | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 11 more | 4 hr |
| May 9, 9:21 AM MDT | Areal Flood Advisory | BOU | Logan | 3 hr |
| May 9, 10:52 AM MDT | Areal Flood Warning | BOU | Adams, Arapahoe, Elbert, Logan, Morgan, Washington and 1 more | 9 hr |
| May 9, 11:43 AM MDT | Areal Flood Advisory | BOU | Elbert, Lincoln | 3 hr |
| May 9, 12:23 PM MDT | River Flood Warning | BOU | Morgan | 5 days |
| May 9, 12:23 PM MDT | River Flood Warning | BOU | Sedgwick | 8 days |
| May 9, 12:23 PM MDT | River Flood Warning | BOU | Weld | 7 days |
| May 9, 12:34 PM MDT | Areal Flood Warning | BOU | Weld | 9 hr |
| May 9, 1:07 PM MDT | Winter Weather Advisory | BOU | Park, Phillips, Sedgwick | 20 hr |
| May 9, 4:10 PM MDT | Tornado Warning | BOU | Elbert | 35 min |
| May 9, 4:17 PM MDT | Tornado Warning | BOU | Lincoln | 17 min |
| May 9, 4:37 PM MDT | Tornado Warning | BOU | Elbert, Lincoln | 23 min |
| May 9, 4:41 PM MDT | Tornado Warning | BOU | Elbert | 34 min |
| May 9, 5:36 PM MDT | Special Weather Statement | BOU | Lincoln | 54 min |
Nearby
River Flood Warnings in Colorado, 2015Every river flood warning in 2015
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.