Alert archive / Colorado / River Flood Warnings in 2015

River Flood Warning 23, NWS Denver/Boulder, CO

June 11, 2015Adams County, Colorado

NWS Denver/Boulder, CO issued this river flood warning at Jun 11, 2015, 10:35 AM MDT for Adams County, Colorado. It took effect at Jun 11, 2015, 11:22 PM MDT. It was in force for 31 hr.

The area

The outline as issued.

The facts

Issued: Jun 11, 2015, 10:35 AM MDT (16:35 UTC)
In effect from: Jun 11, 2015, 11:22 PM MDT
Expired: Jun 13, 2015, 6:00 AM MDT
In force: 31 hr
Issued by: NWS Denver/Boulder, CO
Area: Storm-based polygon
Flood severity: Minor

County Adams County, CO

The radar

The Denver radar (KFTG), 37 km from the middle of the area, began a volume at 16:34 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 at Henderson (HNDC2).

Action stage: 10 ft
Minor stage: 11 ft
Moderate stage: 13 ft
Major stage: 15 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.

722 
WGUS45 KBOU 111635
FLWBOU
   
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE DENVER CO
1035 AM MDT THU JUN 11 2015

...The National Weather Service in Denver has issued a Flood Warning 
for the following rivers in Colorado... 

  Cache La Poudre River at the Canyon Mouth affecting Larimer County.
  Cache La Poudre River at Fort Collins affecting Larimer County.
  South Platte River at South Platte affecting Jefferson County.
  South Platte River at Henderson affecting Adams 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.

.These Flood Warnings and significant increases in stream levels 
expected are based upon forecast precipitation the next 30 hours.
Initially this afternoon there will be a flash flood threat from 
thunderstorms with localized areas of an inch of rain in less than 
a half hour possible. By this evening widespread moderate rain 
is expected to begin along the foothills and urban corridor. 
Overall...expect 1 to 2 inches of rain with locally heavier 
amounts under thunderstorms and under areas of localized upslope. 
Saturated soils will inhibit much soaking in and could cause 
flooding issues quickly. This will cause rivers and creek levels 
to rise. For the South Platte River on the northeast plains...the
surge of water from these rains is expected to push down the
river weekend.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Warning means that flooding is imminent or has been 
reported. This could develop into a very dangerous situation.
These rivers are expected to rise significantly by Friday morning
or earlier. Move animals and equipment away from rivers and 
creeks forecast to flood as these streams could widen significantly 
during flooding. 

The roadway or pathway may be washed out and water could be much 
deeper than you think. Keep children and others away from fast 
flowing water and storm drains which could become deadly during 
high water.

&&

COC059-122235-
/O.NEW.KBOU.FL.W.0022.150612T0824Z-150614T0000Z/
/SPTC2.1.ER.150612T0824Z.150612T1800Z.150613T1800Z.NO/
1035 AM MDT THU JUN 11 2015

The National Weather Service in Denver has issued a 

* Flood Warning for 
  the South Platte River at South Platte.
* from late tonight to Saturday evening.
* At 9:00 AM Thursday the stage was 6.4 feet.
* Flood stage is 7.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by early Friday morning and 
  continue to rise to near 7.6 feet by Friday afternoon. The river 
  will fall below flood stage by Saturday afternoon.
* Impact...At 7.0 feet...There is flooding of low lying areas and 
  water over sections of the Y Camp Road south of Deckers.
* Flood history...This crest compares to a previous crest of 7.3 feet 
  on Jun 18 1995.

&&

LAT...LON 3925 10524 3935 10518 3941 10518 3942 10515
 3935 10517 3925 10522            

$$

COC001-122234-
/O.NEW.KBOU.FL.W.0023.150612T1400Z-150613T1200Z/
/HNDC2.1.ER.150612T1400Z.150612T1800Z.150613T0600Z.UU/
1035 AM MDT THU JUN 11 2015

The National Weather Service in Denver has issued a 

* Flood Warning for 
  the South Platte River at Henderson.
* from Friday morning to Saturday morning.
* At 9:30 AM Thursday the stage was 8.6 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Friday morning and continue to
  rise to near 10.4 feet by Friday afternoon. The river will fall 
  below flood stage by early Saturday morning.
* Impact...At 10.0 feet...The South Platte River overflows onto roads 
  in the Fort Lupton area.
* Flood history...This crest compares to a previous crest of 10.1 feet
  on Jul 13 2011.

&&

LAT...LON 3981 10497 4002 10483 4028 10488 4020 10482
 3999 10481 3981 10494            

$$

COC123-122234-
/O.EXT.KBOU.FL.W.0014.000000T0000Z-150616T1800Z/
/KERC2.3.SM.150604T1330Z.150614T0000Z.150616T1200Z.UU/
1035 AM MDT THU JUN 11 2015

...Forecast flooding increased from Minor to Major severity...
The Flood Warning continues for the South Platte River near Kersey.
* At 9:30 AM Thursday the stage was 10.1 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring and Major flooding is forecast.
* Forecast...The river will continue rising to near 13.6 feet by 
  Saturday evening. The river will fall below flood stage Tuesday 
  morning.
* 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            

$$

COC087-122234-
/O.EXT.KBOU.FL.W.0016.000000T0000Z-150617T0300Z/
/WNAC2.3.RS.150607T1050Z.150615T0000Z.150616T2100Z.UU/
1035 AM MDT THU JUN 11 2015

...Forecast flooding increased from Minor to Major severity...
The Flood Warning continues for the South Platte River near Weldona.
* At 9:45 AM Thursday the stage was 9.8 feet.
* Flood stage is 10.0 feet.
* Major flooding is forecast.
* Forecast...Rise above flood stage by early Saturday morning and 
  continue to rise to near 12.0 feet by Sunday evening.The river will
  fall below flood stage by Tuesday 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            

$$

COC075-087-121-122234-
/O.NEW.KBOU.FL.W.0024.150614T0000Z-150617T0400Z/
/BZNC2.2.ER.150614T0000Z.150615T0600Z.150616T2200Z.UU/
1035 AM MDT THU JUN 11 2015

The National Weather Service in Denver has issued a 

* Flood Warning for 
  the South Platte River near Balzac.
* from Saturday evening to Tuesday evening.
* At 9:30 AM Thursday the stage was 9.6 feet.
* Flood stage is 10.0 feet.
* Moderate flooding is forecast.
* Forecast...Rise above flood stage by Saturday evening and continue 
  to rise to near 11.5 feet by early Monday morning.The river will 
  fall below flood stage by Tuesday 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 10.4 feet
  on Jun 12 1995.

&&

LAT...LON 4029 10387 4028 10371 4056 10324 4055 10322
 4026 10363 4027 10389            

$$

COC069-122234-
/O.NEW.KBOU.FL.W.0025.150612T0218Z-150614T2000Z/
/FTDC2.2.ER.150612T0218Z.150612T1800Z.150614T1400Z.NR/
1035 AM MDT THU JUN 11 2015

The National Weather Service in Denver has issued a 

* Flood Warning for 
  the Cache La Poudre River at the Canyon Mouth.
* from this evening to Sunday afternoon.
* At  9:45 AM Thursday the stage was 6.6 feet.
* Flood stage is 7.5 feet.
* Moderate flooding is forecast.
* Forecast...Rise above flood stage by this evening and continue to 
  rise to near 9.4 feet by Friday afternoon.The river will fall below
  flood stage by Sunday morning.
* Impact...At 9.0 feet...Water flows into homes at College Avenue in 
  Fort Collins.
* Flood history...This crest compares to a previous crest of 10.3 feet
  on Sep 13 2013.

&&

LAT...LON 4071 10524 4067 10523 4066 10519 4062 10513
 4061 10514 4067 10525            

$$

COC069-122234-
/O.NEW.KBOU.FL.W.0026.150612T1200Z-150613T1400Z/
/POUC2.1.ER.150612T1200Z.150612T1800Z.150613T0800Z.NR/
1035 AM MDT THU JUN 11 2015

The National Weather Service in Denver has issued a 

* Flood Warning for 
  the Cache La Poudre River at Fort Collins.
* from Friday morning to Saturday morning.
* At 9:15 AM Thursday the stage was 7.8 feet.
* Flood stage is 10.5 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Friday morning and continue to
  rise to near 10.9 feet by Friday afternoon.The river will fall 
  below flood stage by early Saturday morning.
* Flood history...This crest compares to a previous crest of 10.5 feet
  on Apr 30 1999.

&&

LAT...LON 4063 10513 4058 10503 4047 10494 4045 10494
 4056 10503 4061 10514            

$$

8 follow-up statements

308 
WGUS85 KBOU 120323
FLSBOU
   
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE DENVER CO
923 PM MDT THU JUN 11 2015

...The Flood Warning is cancelled for the following rivers in 
Colorado...
 
  Fraser River At Winter Park affecting Grand County.
  Cache La Poudre River at Fort Collins affecting Larimer County.

...The Flood Warning continues for the following rivers in 
Colorado...
 
  South Boulder Creek near Eldorado Springs affecting Boulder County. 
  Cache La Poudre River at the Canyon Mouth affecting Larimer County. 
  Cache La Poudre River near Greeley affecting Weld County. 
  South Platte River at South Platte affecting Jefferson County. 
  South Platte River at Henderson affecting Adams 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive or walk into water of unknown depth. The roadway or 
pathway may be washed out and water could be much deeper than you 
think. Keep children and others away from fast flowing water and 
storm drains which could become deadly during high water.

&&

COC059-130923-
/O.EXT.KBOU.FL.W.0022.150612T1312Z-150614T1200Z/
/SPTC2.1.ER.150612T1312Z.150613T0000Z.150614T0600Z.NO/
923 PM MDT THU JUN 11 2015

The Flood Warning continues for
  the South Platte River at South Platte.
* from Friday morning to Sunday morning...or until the stream falls 
  below flood stage.
* At 8:00 PM Thursday the stage was 6.4 feet.
* Flood stage is 7.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Friday morning and continue to
  rise to near 7.5 feet by Friday evening.The river will fall below 
  flood stage by early Sunday morning.
* Impact...At 7.0 feet...There is flooding of low lying areas and 
  water over sections of the Y Camp Road south of Deckers.
* Flood history...This crest compares to a previous crest of 7.3 feet 
  on Jun 18 1995.

&&

LAT...LON 3925 10524 3935 10518 3941 10518 3942 10515
 3935 10517 3925 10522            

$$

COC001-121800-
/O.EXT.KBOU.FL.W.0023.150612T1200Z-150612T1800Z/
/HNDC2.1.ER.150612T1200Z.150612T1200Z.150612T1200Z.UU/
923 PM MDT THU JUN 11 2015

The Flood Warning continues for
  the South Platte River at Henderson.
* from Friday morning to Friday afternoon...or until the stream falls
  below flood stage.
* At 8:30 PM 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
  morning.
* Impact...At 10.0 feet...The South Platte River overflows onto roads 
  in the Fort Lupton area.
* Flood history...This crest compares to a previous crest of 10.1 feet
  on Jul 13 2011.

&&

LAT...LON 3981 10497 4002 10483 4028 10488 4020 10482
 3999 10481 3981 10494            

$$

COC123-130922-
/O.EXT.KBOU.FL.W.0014.000000T0000Z-150616T0000Z/
/KERC2.2.SM.150604T1330Z.150614T0000Z.150615T1800Z.UU/
923 PM MDT THU JUN 11 2015

The Flood Warning continues for
  the South Platte River near Kersey.
* until Monday evening...or until the stream falls below flood stage.
* At 8:30 PM Thursday 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 11.6 feet by 
  Saturday evening. The river will fall below flood stage Monday 
  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            

$$

COC087-130922-
/O.EXT.KBOU.FL.W.0016.000000T0000Z-150616T1400Z/
/WNAC2.2.RS.150607T1050Z.150615T0000Z.150616T0800Z.UU/
923 PM MDT THU JUN 11 2015

The Flood Warning continues for
  the South Platte River near Weldona.
* until Tuesday morning...or until the stream falls below flood 
  stage.
* At 8:45 PM Thursday the stage was 9.7 feet.
* Flood stage is 10.0 feet.
* Moderate flooding is forecast.
* Forecast...Rise above flood stage by Saturday morning and continue 
  to rise to near 11.2 feet by Sunday evening.The river will fall 
  below flood stage by early Tuesday morning.
* 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            

$$

COC075-087-121-130922-
/O.EXT.KBOU.FL.W.0024.150614T0900Z-150616T1600Z/
/BZNC2.1.ER.150614T0900Z.150615T0600Z.150616T1000Z.UU/
923 PM MDT THU JUN 11 2015

The Flood Warning continues for
  the South Platte River near Balzac.
* from late Saturday night to Tuesday morning...or until the stream 
  falls below flood stage.
* At 8:30 PM Thursday the stage was 9.5 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by early Sunday morning and 
  continue to rise to near 10.7 feet by early Monday morning.The 
  river will fall below flood stage by early Tuesday morning.
* Impact...At 11.0 feet...Water flows over State 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            

$$

COC013-130922-
/O.EXT.KBOU.FL.W.0021.150612T1800Z-150613T1200Z/
/BELC2.1.RS.150612T1800Z.150612T1800Z.150613T0600Z.NO/
923 PM MDT THU JUN 11 2015

The Flood Warning continues for
  South Boulder Creek near Eldorado Springs.
* from Friday afternoon to Saturday morning...or until the stream 
  falls below flood stage.
* At 8:15 PM Thursday the stage was 4.3 feet.
* Flood stage is 4.5 feet.
* Forecast...The river is expected to rise to near flood stage Friday
  afternoon.
* Impact...At 4.5 feet...Houses between Eldorado Springs and Marshall 
  begin to flood.
* Flood history...This crest compares to a previous crest of 4.4 feet 
  on Jun 18 1995.

&&

LAT...LON 3995 10535 3994 10528 3997 10523 3996 10522
 3992 10529 3994 10536            

$$

COC069-130922-
/O.EXT.KBOU.FL.W.0025.150612T1630Z-150614T0300Z/
/FTDC2.1.ER.150612T1630Z.150613T0600Z.150613T2100Z.NO/
923 PM MDT THU JUN 11 2015

The Flood Warning continues for
  the Cache La Poudre River at the Canyon Mouth.
* from Friday morning to Saturday evening...or until the stream falls
  below flood stage.
* At 8:45 PM Thursday the stage was 6.7 feet.
* Flood stage is 7.5 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Friday morning and continue to
  rise to near 7.9 feet by early Saturday morning.The river will fall
  below flood stage by Saturday afternoon.
* Impact...At 7.5 feet...Considerable overbank flow and localized 
  flooding occurs downstream in and near Fort Collins.
* Flood history...This crest compares to a previous crest of 7.9 feet 
  on Aug 1 1976.

&&

LAT...LON 4071 10524 4067 10523 4066 10519 4062 10513
 4061 10514 4067 10525            

$$

COC069-120353-
/O.CAN.KBOU.FL.W.0026.000000T0000Z-150613T0640Z/
/POUC2.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
923 PM MDT THU JUN 11 2015

The Flood Warning is cancelled for
  the Cache La Poudre River at Fort Collins.
* At 8:15 PM Thursday the stage was 8.1 feet.
* Flood stage is 10.5 feet.
* Forecast...The river will crest below flood stage at 9.2 feet early
  Saturday morning.
* Flood history...This crest compares to a previous crest of 9.3 feet 
  on Jun 12 2010.

&&

LAT...LON 4063 10513 4058 10503 4047 10494 4045 10494
 4056 10503 4061 10514            

$$

COC123-130922-
/O.CON.KBOU.FL.W.0013.000000T0000Z-000000T0000Z/
/GRPC2.1.SM.150602T1045Z.150613T1200Z.000000T0000Z.UU/
923 PM MDT THU JUN 11 2015

The Flood Warning continues for
  the Cache La Poudre River near Greeley.
* until further notice...or until the stream falls below flood stage.
* At 8:30 PM Thursday 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 9.1 feet by 
  Saturday morning then begin falling.
* Flood history...This crest compares to a previous crest of 9.1 feet 
  on May 2 1999.

&&

LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462
 4043 10474 4043 10488            

$$

COC049-120353-
/O.CAN.KBOU.FL.W.0020.000000T0000Z-150612T1200Z/
/FRWC2.N.RS.000000T0000Z.000000T0000Z.000000T0000Z.UU/
923 PM MDT THU JUN 11 2015

The Flood Warning is cancelled for
  the Fraser River At Winter Park.
* At 8:45 PM Thursday the stage was 2.8 feet.
* Flood stage is 3.0 feet.
* Forecast...The river will crest below flood stage at 2.8 feet 
  tonight.
* Flood history...This crest compares to a previous crest of 2.8 feet 
  on Jun 22 1995.

&&

LAT...LON 4010 10598 4008 10589 3993 10578 3988 10576
 4007 10592 4009 10598            

$$

648 
WGUS85 KBOU 120504
FLSBOU
   
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE DENVER CO
1104 PM MDT THU JUN 11 2015

...The Flood Warning continues for the following rivers in 
Colorado...
 
  South Platte River at Henderson affecting Adams County. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Stay away from the steep banks of rivers and streams. During a flood,
saturated banks can easily break off and fall into potentially 
deadly, fast flowing flood waters.

&&

COC001-122257-
/O.EXT.KBOU.FL.W.0023.150612T0522Z-150612T2257Z/
/HNDC2.2.ER.150612T0522Z.150612T1200Z.150612T1657Z.UU/
1104 PM MDT THU JUN 11 2015

The Flood Warning continues for
  the South Platte River at Henderson.
* until Friday afternoon...or until the stream falls below flood 
  stage.
* At 10:30 PM Thursday the stage was 9.0 feet.
* Flood stage is 10.0 feet.
* Moderate flooding is forecast.
* Forecast...Rise above flood stage by tonight and continue to rise 
  to near 11.9 feet by Friday morning.The river will fall below flood
  stage by Friday morning.
* Impact...At 11.0 feet...There is moderate damage to agricultural 
  lands in the Fort Lupton area.
* Flood history...This crest compares to a previous crest of 11.6 feet
  on Sep 12 2013.

&&

LAT...LON 3981 10497 4002 10483 4028 10488 4020 10482
 3999 10481 3981 10494            

$$

759 
WGUS85 KBOU 121144
FLSBOU
   
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE DENVER CO
544 AM MDT FRI JUN 12 2015

...The Flood Warning continues for the following rivers in 
Colorado...
 
  South Platte River at Henderson affecting Adams County. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Stay away from the steep banks of rivers and streams. During a flood,
saturated banks can easily break off and fall into potentially 
deadly, fast flowing flood waters.

&&

COC001-130600-
/O.EXT.KBOU.FL.W.0023.000000T0000Z-150613T0600Z/
/HNDC2.2.ER.150612T0541Z.150612T0915Z.150613T0000Z.UU/
544 AM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River at Henderson.
* until late tonight...or until the stream falls below flood stage.
* At  5:30 AM Friday the stage was 10.6 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will fall below flood stage this evening.
* Impact...At 11.0 feet...There is moderate damage to agricultural 
  lands in the Fort Lupton area.
* Flood history...This crest compares to a previous crest of 11.6 feet
  on Sep 12 2013.

&&

LAT...LON 3981 10497 4002 10483 4028 10488 4020 10482
 3999 10481 3981 10494            

$$

102 
WGUS85 KBOU 121610
FLSBOU
   
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE DENVER CO
1010 AM MDT FRI JUN 12 2015

...The Flood Warning is cancelled for the following rivers in 
Colorado...
 
  South Boulder Creek near Eldorado Springs affecting Boulder 
  County.
  Cache La Poudre River at the Canyon Mouth affecting Larimer 
  County.
  South Platte River at South Platte affecting Jefferson County.

...The Flood Warning continues for the following rivers in 
Colorado...
 
  Cache La Poudre River near Greeley affecting Weld County. 
  South Platte River at Henderson affecting Adams 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.
  Plum Creek near Sedalia affecting Douglas County. 

.Rain will be decreasing this morning. Some showers and 
thunderstorms are expected mainly farther south this afternoon. 
However...not expecting intense rainfall like that seen on Friday 
afternoon and overnight. Storms will be weaker today due to a more 
stable airmass and less moisture. The Cache La Poudre River and 
South Platte River levels from Weld County downstream are expected 
to rise as all the runoff from the rainfall the past 24 hours 
makes its way downstream. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Stay away from the steep banks of rivers and streams. During a flood,
saturated banks can easily break off and fall into potentially 
deadly, fast flowing flood waters.

&&

COC035-130015-
/O.CON.KBOU.FL.W.0028.000000T0000Z-150613T0015Z/
/LOVC2.1.ER.150612T1502Z.150612T1531Z.150612T1815Z.NO/
1010 AM MDT FRI JUN 12 2015

The Flood Warning continues for
  the Plum Creek near Sedalia.
* until this evening...or until the stream falls below flood stage.
* At 9:31 AM Friday the stage was 8.9 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 
  this afternoon.
* Impact...At 8.0 feet...Considerable lowland and meadow flooding 
  occurs.
* Flood history...This crest compares to a previous crest of 8.9 feet 
  on Sep 14 2013.

&&

LAT...LON 3952 10503 3943 10497 3943 10499 3945 10499
 3950 10503                       

$$

COC069-121640-
/O.CAN.KBOU.FL.W.0025.000000T0000Z-150614T0300Z/
/FTDC2.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1010 AM MDT FRI JUN 12 2015

The Flood Warning is cancelled for
  the Cache La Poudre River at the Canyon Mouth.
* At 9:45 AM Friday the stage was 6.9 feet.
* Flood stage is 7.5 feet.
* Forecast...The river crested below flood stage at 6.9 feet. The 
  river will fall to 6.8 feet by .
* Impact...At 7.5 feet...Considerable overbank flow and localized 
  flooding occurs downstream in and near Fort Collins.
* Flood history...This crest compares to a previous crest of 6.9 feet 
  on Jun 12 2010.

&&

LAT...LON 4071 10524 4067 10523 4066 10519 4062 10513
 4061 10514 4067 10525            

$$

COC123-132210-
/O.EXT.KBOU.FL.W.0013.000000T0000Z-150618T1200Z/
/GRPC2.1.SM.150602T1045Z.150613T1200Z.150618T0600Z.UU/
1010 AM MDT FRI JUN 12 2015

The Flood Warning continues for
  the Cache La Poudre River near Greeley.
* until Thursday morning...or until the stream falls below flood 
  stage.
* At 9:30 AM Friday the stage was 8.7 feet.
* Flood stage is 8.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue rising to near 9.0 feet by 
  Saturday morning. The river will fall below flood stage early 
  Thursday morning.
* Flood history...This crest compares to a previous crest of 8.9 feet 
  on Jun 14 1983.

&&

LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462
 4043 10474 4043 10488            

$$

COC059-121640-
/O.CAN.KBOU.FL.W.0022.000000T0000Z-150614T1200Z/
/SPTC2.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1010 AM MDT FRI JUN 12 2015

The Flood Warning is cancelled for
  the South Platte River at South Platte.
* At 9:00 AM Friday the stage was 6.8 feet.
* Flood stage is 7.0 feet.
* Forecast...The river will crest below flood stage at 6.8 feet this 
  afternoon.
* Impact...At 7.0 feet...There is flooding of low lying areas and 
  water over sections of the Y Camp Road south of Deckers.
* Flood history...This crest compares to a previous crest of 6.8 feet 
  on May 22 1973.

&&

LAT...LON 3925 10524 3935 10518 3941 10518 3942 10515
 3935 10517 3925 10522            

$$

COC001-122140-
/O.EXT.KBOU.FL.W.0023.000000T0000Z-150612T2140Z/
/HNDC2.2.ER.150612T0541Z.150612T0915Z.150612T1540Z.UU/
1010 AM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River at Henderson.
* until this afternoon...or until the stream falls below flood stage.
* At 9:30 AM Friday the stage was 10.0 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring.
* Forecast...The river will continue to fall to below flood stage
  this morning.
* Impact...At 10.0 feet...The South Platte River overflows onto roads 
  in the Fort Lupton area.
* Flood history...This crest compares to a previous crest of 10.1 feet
  on Jul 13 2011.

&&

LAT...LON 3981 10497 4002 10483 4028 10488 4020 10482
 3999 10481 3981 10494            

$$

COC123-132210-
/O.EXT.KBOU.FL.W.0014.000000T0000Z-150615T1200Z/
/KERC2.1.SM.150604T1330Z.150613T1800Z.150615T0600Z.UU/
1010 AM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River near Kersey.
* until Monday morning...or until the stream falls below flood stage.
* At 9:30 AM Friday the stage was 10.1 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue rising to near 11.0 feet by 
  Saturday afternoon. The river will fall below flood stage early 
  Monday morning.
* Impact...At 11.5 feet...Southern sections of Hardin are flooded.
* Flood history...This crest compares to a previous crest of 11.0 feet
  on May 31 1995.

&&

LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428
 4040 10460 4026 10487            

$$

COC087-132210-
/O.EXT.KBOU.FL.W.0016.000000T0000Z-150615T1800Z/
/WNAC2.1.RS.150607T1050Z.150614T1200Z.150615T1200Z.UU/
1010 AM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River near Weldona.
* until Monday afternoon...or until the stream falls below flood 
  stage.
* At  9:45 AM Friday the stage was 9.7 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Saturday afternoon and 
  continue to rise to near 10.5 feet by Sunday morning.The river will
  fall below flood stage by Monday morning.
* 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            

$$

COC075-087-121-132210-
/O.EXT.KBOU.FL.W.0024.150614T1500Z-150615T1800Z/
/BZNC2.1.ER.150614T1500Z.150614T1800Z.150615T1200Z.UU/
1010 AM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River near Balzac.
* from Sunday morning to Monday afternoon...or until the stream falls
  below flood stage.
* At  9:30 AM Friday the stage was 9.5 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Sunday morning and continue to
  rise to near 10.1 feet by Sunday evening.The river will fall below 
  flood stage by Monday morning.
* Impact...At 10.0 feet...Minor flooding occurs at Sterling.
* 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            

$$

COC013-121640-
/O.CAN.KBOU.FL.W.0021.000000T0000Z-150613T1200Z/
/BELC2.N.RS.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1010 AM MDT FRI JUN 12 2015

The Flood Warning is cancelled for
  the South Boulder Creek near Eldorado Springs.
* At  9:15 AM Friday the stage was 4.4 feet.
* Flood stage is 4.5 feet.
* Forecast...The river crested below flood stage at 4.4 feet. The 
  river will fall to 4.3 feet by .
* Impact...At 4.5 feet...Houses between Eldorado Springs and Marshall 
  begin to flood.
* Flood history...This crest compares to a previous crest of 4.4 feet 
  on Jun 18 1995.

&&

LAT...LON 3995 10535 3994 10528 3997 10523 3996 10522
 3992 10529 3994 10536            

$$

836 
WGUS45 KBOU 121708
FLWBOU
   
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE DENVER CO
1108 AM MDT FRI JUN 12 2015

...Forecast flooding changed from Minor to Moderate severity for the 
following rivers in Colorado...
  South Platte River at Henderson affecting Adams County.

.The South Platte River is expected to rise back up to near the 
stage seen overnight last night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A flood Warning means that flooding is imminent or occurring. Stay
away from the steep banks of rivers. During a flood, saturated 
banks can easily break off and fall into potentially deadly, fast
flowing flood waters.

&&

COC001-131104-
/O.EXT.KBOU.FL.W.0023.000000T0000Z-150613T1104Z/
/HNDC2.2.ER.150612T0541Z.150613T0000Z.150613T0504Z.UU/
1108 AM MDT FRI JUN 12 2015

...Forecast flooding increased from Minor to Moderate severity...
The Flood Warning continues for 
 The South Platte River at Henderson.
* At 10:30 AM Friday 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 11.1 feet by this
  evening. The river will fall below flood stage tonight.
* Impact...At 11.0 feet...There is moderate damage to agricultural 
  lands in the Fort Lupton area.
* Flood history...This crest compares to a previous crest of 11.6 feet
  on Sep 12 2013.

&&

LAT...LON 3981 10497 4002 10483 4028 10488 4020 10482
 3999 10481 3981 10494            

$$

910 
WGUS85 KBOU 122300
FLSBOU
   
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE DENVER CO
500 PM MDT FRI JUN 12 2015

...The Flood Warning continues for the following rivers in 
Colorado...
 
  South Platte River at Henderson affecting Adams 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.
  Cache La Poudre River near Greeley affecting Weld County.  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rainfall runoff and mountain snowmelt will continue to produce
flooding along portions of the South Platte and Cache La Poudre
Rivers. River levels will be rising through Saturday in central
and eastern Weld county and Morgan county...while falling
in Adams county.  The South Platte has just crested at Henderson and
is now falling.
 
Stay away from the steep banks of rivers and streams. During a flood,
saturated banks can easily break off and fall into potentially 
deadly, fast flowing flood waters.

&&

COC001-131108-
/O.EXT.KBOU.FL.W.0023.000000T0000Z-150613T1108Z/
/HNDC2.2.ER.150612T0541Z.150612T2045Z.150613T0508Z.UU/
500 PM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River at Henderson.
* until late tonight...or until the stream falls below flood stage.
* At  4:30 PM Friday the stage was 11.2 feet.
* Flood stage is 10.0 feet.
* Moderate flooding is occurring and Moderate flooding is forecast.
* Forecast...The river will continue to fall to below flood stage by 
  tonight.
* Impact...At 11.0 feet...There is moderate damage to agricultural 
  lands in the Fort Lupton area.
* Flood history...This crest compares to a previous crest of 11.6 feet
  on Sep 12 2013.

&&

LAT...LON 3981 10497 4002 10483 4028 10488 4020 10482
 3999 10481 3981 10494            

$$

COC123-140500-
/O.CON.KBOU.FL.W.0014.000000T0000Z-150615T1200Z/
/KERC2.1.SM.150604T1330Z.150613T1800Z.150615T0600Z.UU/
500 PM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River near Kersey.
* until Monday morning...or until the stream falls below flood stage.
* At  4:30 PM Friday 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 rising to near 11.0 feet by 
  Saturday afternoon. The river will fall below flood stage early 
  Monday morning.
* Impact...At 11.5 feet...Southern sections of Hardin are flooded.
* Flood history...This crest compares to a previous crest of 11.0 feet
  on May 31 1995.

&&

LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428
 4040 10460 4026 10487            

$$

COC087-140500-
/O.CON.KBOU.FL.W.0016.000000T0000Z-150615T1800Z/
/WNAC2.1.RS.150607T1050Z.150614T1200Z.150615T1200Z.UU/
500 PM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River near Weldona.
* until Monday afternoon...or until the stream falls below flood 
  stage.
* At  4:45 PM Friday the stage was 9.8 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Saturday afternoon and 
  continue to rise to near 10.5 feet by Sunday morning.The river will
  fall below flood stage by Monday morning.
* 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            

$$

COC075-087-121-140500-
/O.CON.KBOU.FL.W.0024.150614T1500Z-150615T1800Z/
/BZNC2.1.ER.150614T1500Z.150614T1800Z.150615T1200Z.UU/
500 PM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River near Balzac.
* from Sunday morning to Monday afternoon...or until the stream falls
  below flood stage.
* At  4:30 PM Friday the stage was 9.4 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Sunday morning and continue to
  rise to near 10.1 feet by Sunday evening.The river will fall below 
  flood stage by Monday morning.
* Impact...At 10.0 feet...Minor flooding occurs at Sterling.
* 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            

$$

COC123-140500-
/O.CON.KBOU.FL.W.0013.000000T0000Z-150618T1200Z/
/GRPC2.1.SM.150602T1045Z.150613T1200Z.150618T0600Z.UU/
500 PM MDT FRI JUN 12 2015

The Flood Warning continues for
  the Cache La Poudre River near Greeley.
* until Thursday morning...or until the stream falls below flood 
  stage.
* At  4:30 PM Friday the stage was 8.9 feet.
* Flood stage is 8.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue rising to near 9.0 feet by 
  Saturday morning. The river will fall below flood stage early 
  Thursday morning.
* Flood history...This crest compares to a previous crest of 8.9 feet 
  on Jun 14 1983.

&&

LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462
 4043 10474 4043 10488            

$$

257 
WGUS85 KBOU 130255
FLSBOU
   
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE DENVER CO
855 PM MDT FRI JUN 12 2015

...The Flood Warning continues for the following rivers in 
Colorado...
 
  Cache La Poudre River near Greeley affecting Weld County. 
  South Platte River at Henderson affecting Adams and Southern Weld
  Counties. 
  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. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rainfall runoff and mountain snowmelt will continue to produce
flooding along portions of the South Platte and Cache La Poudre
Rivers. River levels will be rising through Saturday in central
and eastern Weld county and Morgan county...while falling
in Adams county.  The South Platte has crested at Henderson and
is now falling.
 
Stay away from the steep banks of rivers and streams. During a flood,
saturated banks can easily break off and fall into potentially 
deadly, fast flowing flood waters.

&&

COC123-140855-
/O.EXT.KBOU.FL.W.0013.000000T0000Z-150619T1200Z/
/GRPC2.1.SM.150602T1045Z.150613T0230Z.150619T0600Z.UU/
855 PM MDT FRI JUN 12 2015

The Flood Warning continues for
  the Cache La Poudre River near Greeley.
* until Friday June 19...or until the stream falls below flood stage.
* At  8:30 PM Friday the stage was 8.9 feet.
* Flood stage is 8.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will rise to 9.0 feet by early Saturday
  morning...and then gradually fall below flood stage by 
  early Friday morning.
* Flood history...This crest compares to a previous crest of 8.9 feet 
  on Jun 14 1983.

&&

LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462
 4043 10474 4043 10488            

$$

COC001-130925-
/O.EXT.KBOU.FL.W.0023.000000T0000Z-150613T0925Z/
/HNDC2.2.ER.150612T0541Z.150612T2045Z.150613T0325Z.UU/
855 PM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River at Henderson.
* until late tonight...or until the stream falls below flood stage.
* At  8:30 PM Friday the stage was 10.2 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring.
* Forecast...The river will continue to fall to below flood stage by 
  tonight.
* Impact...At 10.0 feet...The South Platte River overflows onto roads 
  in the Fort Lupton area.
* Flood history...This crest compares to a previous crest of 10.1 feet
  on Jul 13 2011.

&&

LAT...LON 3981 10497 4002 10483 4028 10488 4020 10482
 3999 10481 3981 10494            

$$

COC123-140855-
/O.EXT.KBOU.FL.W.0014.000000T0000Z-150615T0600Z/
/KERC2.1.SM.150604T1330Z.150613T1200Z.150615T0000Z.UU/
855 PM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River near Kersey.
* until late Sunday night...or until the stream falls below flood 
  stage.
* At  7:30 PM Friday 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 11.0 feet by 
  Saturday afternoon. The river will fall below flood stage Sunday 
  evening.
* Impact...At 11.5 feet...Southern sections of Hardin are flooded.
* Flood history...This crest compares to a previous crest of 11.0 feet
  on May 31 1995.

&&

LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428
 4040 10460 4026 10487            

$$

COC087-140855-
/O.EXT.KBOU.FL.W.0016.000000T0000Z-150615T1600Z/
/WNAC2.1.RS.150607T1050Z.150614T1800Z.150615T1000Z.UU/
855 PM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River near Weldona.
* until Monday morning...or until the stream falls below flood stage.
* At  7:45 PM Friday the stage was 9.8 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Saturday afternoon and 
  continue to rise to near 10.6 feet by Sunday afternoon.The river 
  will fall below flood stage by early Monday morning.
* 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            

$$

COC075-087-121-140855-
/O.EXT.KBOU.FL.W.0024.150614T1500Z-150616T0000Z/
/BZNC2.1.ER.150614T1500Z.150615T0000Z.150615T1800Z.UU/
855 PM MDT FRI JUN 12 2015

The Flood Warning continues for
  the South Platte River near Balzac.
* from Sunday morning to Monday evening...or until the stream falls 
  below flood stage.
* At  7:30 PM Friday the stage was 9.4 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Sunday morning and continue to
  rise to near 10.3 feet by Sunday evening.The river will fall below 
  flood stage by Monday afternoon.
* Impact...At 10.0 feet...Minor flooding occurs at Sterling.
* 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            

$$

820 
WGUS85 KBOU 130933
FLSBOU
   
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE DENVER CO
333 AM MDT SAT JUN 13 2015

...The Flood Warning has expired for the following rivers in 
Colorado...
 
  South Platte River at Henderson affecting Adams County.

...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. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

.Rainfall runoff and mountain snowmelt will continue to produce
flooding along portions of the South Platte and Cache La Poudre
Rivers. River levels will be rising through Saturday in central
and eastern Weld county and Morgan county...while falling
in Adams county.  The South Platte continues to fall at Henderson.

Stay away from the steep banks of rivers and streams. During a flood,
saturated banks can easily break off and fall into potentially 
deadly, fast flowing flood waters.

&&

COC123-141533-
/O.CON.KBOU.FL.W.0013.000000T0000Z-150619T1200Z/
/GRPC2.1.SM.150602T1045Z.150613T0830Z.150619T0600Z.UU/
333 AM MDT SAT JUN 13 2015

The Flood Warning continues for
  the Cache La Poudre River near Greeley.
* until Friday morning...or until the stream falls below flood stage.
* At  2:30 AM Saturday the stage was 9.0 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 Friday morning.
* Flood history...This crest compares to a previous crest of 8.9 feet 
  on Jun 14 1983.

&&

LAT...LON 4047 10494 4046 10474 4043 10459 4040 10462
 4043 10474 4043 10488            

$$

COC001-131003-
/O.EXP.KBOU.FL.W.0023.000000T0000Z-150613T0925Z/
/HNDC2.2.ER.150612T0541Z.150612T2045Z.000000T0000Z.UU/
333 AM MDT SAT JUN 13 2015

The Flood Warning has expired for
  the South Platte River at Henderson.
* At  2:30 AM Saturday the stage was 9.2 feet.
* Flood stage is 10.0 feet.
* Impact...At 9.5 feet...The river overflows its banks in areas from 
  downstream of Brighton to the Fort Lupton area. Water begins to 
  affect agricultural lands.
* Flood history...This crest compares to a previous crest of 9.0 feet 
  on Jul 31 2014.

&&

LAT...LON 3981 10497 4002 10483 4028 10488 4020 10482
 3999 10481 3981 10494            

$$

COC123-141533-
/O.CON.KBOU.FL.W.0014.000000T0000Z-150615T0600Z/
/KERC2.1.SM.150604T1330Z.150613T1200Z.150615T0000Z.UU/
333 AM MDT SAT JUN 13 2015

The Flood Warning continues for
  the South Platte River near Kersey.
* until late Sunday night...or until the stream falls below flood 
  stage.
* At  2:30 AM Saturday the stage was 10.7 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue rising to near 11.0 feet by this
  afternoon. The river will fall below flood stage Sunday evening.
* Impact...At 11.5 feet...Southern sections of Hardin are flooded.
* Flood history...This crest compares to a previous crest of 11.0 feet
  on May 31 1995.

&&

LAT...LON 4030 10488 4043 10459 4031 10426 4027 10428
 4040 10460 4026 10487            

$$

COC087-141533-
/O.CON.KBOU.FL.W.0016.000000T0000Z-150615T1600Z/
/WNAC2.1.RS.150607T1050Z.150614T1800Z.150615T1000Z.UU/
333 AM MDT SAT JUN 13 2015

The Flood Warning continues for
  the South Platte River near Weldona.
* until Monday morning...or until the stream falls below flood stage.
* At  2:45 AM Saturday the stage was 9.8 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by late this afternoon and 
  continue to rise to near 10.6 feet by Sunday afternoon.The river 
  will fall below flood stage by early Monday morning.
* 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            

$$

COC075-087-121-141533-
/O.CON.KBOU.FL.W.0024.150614T1500Z-150616T0000Z/
/BZNC2.1.ER.150614T1500Z.150615T0000Z.150615T1800Z.UU/
333 AM MDT SAT JUN 13 2015

The Flood Warning continues for
  the South Platte River near Balzac.
* from Sunday morning to Monday evening...or until the stream falls 
  below flood stage.
* At  2:30 AM Saturday the stage was 9.5 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by Sunday morning and continue to
  rise to near 10.3 feet by Sunday evening.The river will fall below 
  flood stage by Monday afternoon.
* Impact...At 10.0 feet...Minor flooding occurs at Sterling.
* 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            

$$

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 Jun 11, 8:47 AM MDT, 1 hour 48 minutes earlier.

Area forecast discussion, Jun 11, 8:47 AM MDT, 1 hour 48 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
847 AM MDT THU JUN 11 2015

.UPDATE...
ISSUED AT 847 AM MDT THU JUN 11 2015

WINDS ALONG THE NORTHERN STATE BORDER AND NORTHERN FRONT RANGE
CORRIDOR ARE BEGINNING TO TURN MORE NORTH TO NORTHEASTERLY FROM
THE PREVIOUS NORTHWEST. THIS WILL PRODUCE THE UPSLOPE FLOW THAT
WILL BEGIN TO INCREASE OUR SHOWER AND EVENTUALLY OUR STORM
COVERAGE ACROSS THE AREA. HAVE UPDATED THE LATEST GRIDS TO
DECREASE CHANCES FOR SHOWERS CURRENTLY THEN BLEND IN TO THE
LIKELYS BY THIS AFTERNOON. AFTER LAST NIGHTS DRIER MODEL
RUNS...LATEST NAM RUN IS COMING IN WETTER...REINFORCING OUR
DECISION TO LEAVE FORECAST AS IS AND NOT DOWNPLAY THE FLOOD
THREAT.

&&

.SHORT TERM...(TODAY AND TONIGHT)
ISSUED AT 356 AM MDT THU JUN 11 2015

CURRENTLY THERE IS AN ELONGATED TROUGH STRETCHING FROM SOUTHERN
CALIFORNIA TO THE NEBRASKA PANHANDLE WITH CIRCULATION CENTERS NEAR
LAS VEGAS AND SOUTHEAST WYOMING. ALONG THIS TROUGH...THERE IS A
BROKEN LINE OF SHOWERS AND THUNDERSTORMS. OVER COLORADO...THE
SHOWERS AND STORMS STRETCH FROM THE SOUTHWEST CORNER TO NORTH
CENTRAL COLORADO...INCLUDING JACKSON AND LARIMER COUNTY. MODELS ARE
ALREADY MISSING THE SMALL FEATURES PRODUCING THIS PRECIPITATION. SO
TRUST IN THE MODELS FOR THE UPCOMING SYSTEM IS LOW SINCE IT IS
MISSING SOME OF THE PRECIPITATION OVER THE WEST.

OVERALL...MODELS ARE IN DECENT AGREEMENT WITH THE CIRCULATION/TROUGH
OVER SOUTHERN CALIFORNIA BECOMING A CLOSED LOW OVER THE FOUR CORNERS
BY 00Z FRIDAY. THE LOW THEN MOVES ACROSS SOUTHERN COLORADO TONIGHT.
THE 00Z MODELS HAVE TRENDED SLIGHTLY SOUTH WITH THE HEAVIEST RAIN
BEING IN THE FOOTHILLS SOUTH OF DENVER. HOWEVER SINCE THE MODELS ARE
MISSING THE RAINFALL CURRENTLY...EXPECT THEM TO MISS SOME AREAS OF
RAINFALL THIS AFTERNOON AND TONIGHT. WILL NOT MAKE MUCH FOR CHANGES
TO THE CURRENT FORECAST WHICH CALLS FOR 1 TO 2 INCHES OF RAIN ALONG
THE FRONT RANGE.

AT THE SURFACE...WINDS HAVE TURNED NORTH TO NORTHEAST AS A LOW
DEEPENS OVER THE SOUTHERN ROCKIES AND A HIGH STRENGTHENS OVER THE
NORTHERN PLAINS. THIS UPSLOPE FLOW WILL CONTINUE THROUGH TODAY AND
TONIGHT. PRECIPITABLE WATER VALUES WILL CLIMB ABOVE AN INCH LATER
TODAY WITH THE APPROACH OF THE UPPER LEVEL LOW...JUST ABOVE RECORD
LEVELS FOR MID JUNE. SO PLENTY OF MOISTURE WILL BE AVAILABLE FOR
HEAVY RAINFALL.

THERE WILL ALSO BE A SEVERE THREAT TODAY. CAPES WILL BE 500 TO 1000
J/KG ACROSS THE AREA. THOUGH IT WILL START TO STABILIZE LATE THIS
AFTERNOON OVER NORTHERN COLORADO AS COOLER AIR MOVES IN FROM THE
NORTH. MAIN THREATS FROM THUNDERSTORMS TODAY AND THIS EVENING WILL
BE LARGE HAIL AND VERY HEAVY RAIN. LIKE YESTERDAY...THE STRONGEST
STORMS WILL BE CAPABLE OF PRODUCING AN INCH OF RAIN IN 20 MINUTES.
LOW LEVEL SHEAR WILL BE WEAK...SO THE TORNADO THREAT WILL BE
LOW...BUT A SHORT LIVED ONE CAN'T BE RULED OUT.

FOR TONIGHT...EXPECT TO TRANSITION TO WIDESPREAD MODERATE RAIN
EVENT AS INSTABILITY DECREASES. LIFT FROM THE LOW AND UPSLOPE WILL
LIKELY DRIVE MOST OF THE RAINFALL.

.LONG TERM...(FRIDAY THROUGH WEDNESDAY)
ISSUED AT 1128 PM MDT WED JUN 10 2015

ON FRIDAY...THE UPPER LOW OVER COLORADO WILL CONTINUE TO TRUDGE
SLOWLY EASTWARD. WILL KEEP THE HIGHER POPS THROUGH THE MORNING
THEN TREND THINGS STICK WITH THE DOWNWARD TREND FRIDAY
AFTERNOON/FRIDAY NIGHT. BY SATURDAY MORNING...THE TROUGH WILL HAVE
SHIFTED TO THE EAST WITH SHORT WAVE RIDGE/SUBSIDENCE DEVELOPING BY
18Z OVER NORTHERN COLORADO. A WEAK TROUGH HOWEVER WILL BE OVER
SOUTHERN COLORADO SATURDAY WHICH WILL KEEP SOME MOISTURE/WEAK
ASCENT OVER THE SOUTHERN HALF OF THE STATE HOWEVER...ALL OF THIS
WILL LIKELY RESULT IN NEUTRAL QG CONTRIBUTION OVER THE CWA. AFTN
HEATING AND RESIDUAL MOISTURE WILL BE SUFFICIENT TO KEEP A SLGT
CHC OF THUNDERSTORMS IN THE AFTN/EVNG. FOR SUNDAY/SUNDAY
NIGHT...MORE OF A FLAT RIDGE TAKES SHAPE WITH A DRIER
WEST/SOUTHWESTERLY FLOW ALOFT. BEST CHANCE OF TSTMS AT THAT TIME
WILL BE OVER THE HIGHER TERRAIN. NOT SURE WHAT TO MAKE OF EARLY
NEXT WEEK...IF MORE OF WESTERLY FLOW PREVAILS IT WILL BE DRY. IF
THE FLOW BECOME MORE SSWLY THEN SUBTROPICAL MOISTURE MOVING INTO
EASTERN COLORADO WITH BRING BACK A CHANCE OF TSTMS. THERE WILL BE
ANOTHER FRONT PUSHING IN FROM THE NORTH SUNDAY NIGHT/MONDAY
MORNING WHICH SHOULD KEEP THE NORTHEASTERN PLAINS MOIST. FOR NOW
WILL STICK WITH WHAT IS IN THE ONGOING FORECAST WITH A CHC
MTNS/SLGT PLAINS OF AFTN/EVNG TSTMS MONDAY THEN DRIER FOR
TUESDAY/WEDNESDAY.

.AVIATION...(FOR THE TAFS THROUGH 12Z FRIDAY MORNING)
ISSUED AT 356 AM MDT THU JUN 11 2015

LOW CLOUDS OVER THE EASTERN PLAIN MAY CLIP PARTS OF DENVER THROUGH
15Z WITH CEILINGS BELOW 1000 FEET. THUNDERSTORMS WILL BE LIKELY FROM
18Z TO 02Z. MAIN THREATS WILL BE HEAVY...HAIL AND WIND GUSTS TO 30
KNOTS. OUTSIDE OF THUNDERSTORMS... NORTH TO NORTHEAST WINDS ARE
EXPECTED TO PREVAIL. CEILINGS WILL FALL BELOW 3000 FEET TONIGHT.
RAIN WITH OCCASIONAL THUNDER IS EXPECTED FOR A GOOD PART OF THE
NIGHT. VISIBILITY WILL BE REDUCED AT TIMES DUE TO MODERATE TO HEAVY
RAINFALL TONIGHT.

&&

.AVIATION...(FOR THE TAFS THROUGH 18Z FRIDAY MORNING)
ISSUED AT 847 AM MDT THU JUN 11 2015

NORTHWEST WINDS ARE EXPECTED TO BECOME NORTHEAST WITHIN THE NEXT
COUPLE HOURS. THIS WILL HELP SATURATE THE AIRMASS EVEN MORE...WITH
SHOWERS AND THUNDERSTORMS BECOMING LIKELY FROM 18Z TO 02Z AND ILS
CEILINGS. MAIN THREATS WILL BE HEAVY RAIN...HAIL AND WIND GUSTS
TO 30 KNOTS. OUTSIDE OF THUNDERSTORMS... NORTH TO NORTHEAST WINDS
ARE EXPECTED TO PREVAIL. CEILINGS WILL FALL BELOW 3000 FEET
TONIGHT...WITH SOME AIRPORTS SEEING AS LOW AS 1000 FEET AT TIMES.
RAIN WITH OCCASIONAL THUNDER IS EXPECTED FOR A GOOD PART OF THE
NIGHT. VISIBILITY WILL BE REDUCED AT TIMES DUE TO MODERATE TO
HEAVY RAINFALL TONIGHT.

&&

.HYDROLOGY...
ISSUED AT 356 AM MDT THU JUN 11 2015

FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING. A VERY
MOIST AIRMASS WILL REMAIN OVER THE AREA THROUGH FRIDAY. INITIAL FLASH
FLOOD THREAT WILL BE FROM THUNDERSTORMS WHERE AN INCH OF RAIN WILL
BE POSSIBLE IN 20 MINUTES. THEN THIS EVENING WIDESPREAD MODERATE
RAIN ALONG THE FOOTHILLS AND URBAN CORRIDOR IS EXPECTED. OVERALL...
EXPECT 1 TO 2 INCHES OF RAIN WITH LOCALLY HEAVIER AMOUNTS UNDER
THUNDERSTORMS AND UNDER AREAS OF LOCALIZED UPSLOPE. SATURATED SOILS
WILL INHIBIT MUCH SOAKING IN AND COULD CAUSE FLOODING ISSUES
QUICKLY. THIS WILL CAUSE RIVERS AND STREAM LEVELS TO RISE. FOR THE
MAIN RIVERS DOWNSTREAM...NAMELY THE SOUTH PLATTE...ANOTHER SURGE OF
WATER IS EXPECTED TO PUSH DOWN OVER THE WEEKEND. ROCK/MUDSLIDES WILL
BE AN ISSUE AS WELL IN THE FOOTHILLS.

&&

.BOU WATCHES/WARNINGS/ADVISORIES...
FLASH FLOOD WATCH THROUGH FRIDAY MORNING FOR COZ035-036-038>047-
049.

&&

UPDATE...KRIEDERMAN
SHORT TERM...MEIER
LONG TERM...COOPER
AVIATION...KRIEDERMAN
HYDROLOGY...MEIER

Hazardous weather outlook, Jun 11, 4:36 AM MDT, 5 hours 59 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
436 AM MDT THU JUN 11 2015

COZ030>051-121045-
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-
436 AM MDT THU JUN 11 2015

...FLASH FLOOD WATCH TODAY THROUGH FRIDAY MORNING FOR THE FRONT
RANGE FOOTHILLS AND MUCH OF THE NORTHEAST COLORADO PLAINS...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL
COLORADO.

.DAY ONE...TODAY AND TONIGHT

ABUNDANT MOISTURE WILL COMBINE WITH UPSLOPE FLOW AND AN UPPER
LEVEL LOW PRESSURE SYSTEM TO BRING WET WEATHER. THUNDERSTORMS
WILL BE CAPABLE OF PRODUCING VERY HEAVY RAIN...AN INCH IN 20
MINUTES WHICH MAY PRODUCE FLASH FLOODING. THERE WILL ALSO BE A
THREAT FOR SEVERE STORMS...MAINLY SOUTH OF A LINE FROM LOVELAND TO
STERLING. HAIL UP TO GOLF BALL SIZE WILL BE THE MAIN
THREAT...THOUGH A BRIEF TORNADO CAN'T BE RULED OUT.

WIDESPREAD MODERATE TO HEAVY RAIN IS EXPECTED TONIGHT OVER THE
FOOTHILLS AND PLAINS. THE FOOTHILLS AND LOCALES CLOSE TO THE
FOOTHILLS WILL HAVE THE GREATEST THREAT OF FLOODING TONIGHT.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

IT WILL BE COOLER FRIDAY. RAIN SHOWERS WILL CONTINUE IN THE
MORNING THEN DECREASE IN COVERAGE THROUGH THE AFTERNOON. THERE
WILL BE JUST A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND
EARLY EVENING. DRIER AND WARMER CONDITIONS WILL GRADUALLY WORK
THEIR WAY INTO THE OUTLOOK AREA OVER THE WEEKEND AND INTO THE
EARLY PART OF NEXT WEEK. THE POSSIBILITY OF AFTERNOON AND EVENING
SHOWERS AND THUNDERSTORMS WILL NOT COMPLETELY VANISH...WITH A
SLIGHT CHANCE OF THUNDERSTORMS EACH AFTERNOON AND EVENING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED TO BE NEEDED TODAY OR
TONIGHT...BUT REPORTS OF HEAVY RAIN AND FLOODING ARE APPRECIATED.

The office that day

Everything else NWS Denver/Boulder, CO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 10, 8:43 PM MDT	Tornado Warning	BOU	Phillips	37 min
Jun 11, 10:35 AM MDT	River Flood Warning	BOU	Jefferson	55 hr
Jun 11, 10:35 AM MDT	River Flood Warning	BOU	Logan, Morgan, Washington	5 days
Jun 11, 10:35 AM MDT	River Flood Warning	BOU	Larimer	3 days
Jun 11, 10:35 AM MDT	River Flood Warning	BOU	Larimer	45 hr
Jun 11, 12:16 PM MDT	River Flood Advisory	BOU	Sedgwick	8 days
Jun 11, 12:16 PM MDT	River Flood Advisory	BOU	Douglas	36 hr
Jun 11, 1:31 PM MDT	Flash Flood Warning	BOU	Larimer	4 hr
Jun 11, 1:35 PM MDT	River Flood Advisory	BOU	Boulder	30 hr
Jun 11, 2:24 PM MDT	Flash Flood Warning	BOU	Larimer	3 hr
Jun 11, 2:26 PM MDT	Severe Thunderstorm Warning	BOU	Lincoln	34 min
Jun 11, 3:05 PM MDT	Flash Flood Warning	BOU	Larimer	3 hr
Jun 11, 3:23 PM MDT	River Flood Advisory	BOU	Larimer	5 days
Jun 11, 4:15 PM MDT	Severe Thunderstorm Warning	BOU	Elbert	30 min
Jun 11, 4:58 PM MDT	Areal Flood Advisory	BOU	Douglas, Jefferson	3 hr
Jun 11, 5:15 PM MDT	Flash Flood Warning	BOU	Arapahoe, Douglas, Elbert	3 hr
Jun 11, 5:27 PM MDT	Flash Flood Warning	BOU	Washington	4 hr

Nearby

River Flood Warnings in Colorado, 2015 Every 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.