Alert archive / Colorado / River Flood Warnings in 2013
River Flood Warning 22, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this river flood warning at Sep 17, 2013, 3:40 PM MDT for Morgan County, Colorado. It was in force for 5 days.
The area
The outline as issued.
The facts
- Issued
- Sep 17, 2013, 3:40 PM MDT (21:40 UTC)
- Expired
- Sep 22, 2013, 2:59 PM MDT
- In force
- 5 days
- Issued by
- NWS Denver/Boulder, CO
- Area
- Storm-based polygon
- Flood severity
- Major
County Morgan County, CO
The radar
The Denver radar (KFTG), 74 km from the middle of the area, began a volume at 21:38 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 Weldona (WNAC2).
- Action stage
- 8 ft
- Minor stage
- 10 ft
- Moderate stage
- 11 ft
- Major stage
- 12 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.
983 WGUS45 KBOU 172140 FLWBOU BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE DENVER CO 340 PM MDT TUE SEP 17 2013 ...THE NATIONAL WEATHER SERVICE IN DENVER HAS REISSUED A FLOOD WARNING FOR THE FOLLOWING RIVERS IN COLORADO... SOUTH PLATTE RIVER NEAR WELDONA AFFECTING MORGAN COUNTY. .THE WELDONA GAGE HAS BEEN OUT OF COMMISSION. THIS WARNING REFLECTS REESTABLISHMENT OF THE GAGE READINGS. RECORD FLOODING IS OCCURRING ON THE SOUTH PLATTE RIVER AT THIS LOCATION. THE RIVER IS RISING AGAIN BUT BY ALL INDICATIONS THE RIVER NEAR WELDONA HAS ALREADY REACHED ITS HIGHEST CREST. 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. && COC087-190340- /O.NEW.KBOU.FL.W.0022.130917T2140Z-130922T2059Z/ /WNAC2.3.ER.000000T0000Z.130918T0000Z.130920T0859Z.NR/ 340 PM MDT TUE SEP 17 2013 THE NATIONAL WEATHER SERVICE IN DENVER HAS REISSUED A * FLOOD WARNING FOR THE SOUTH PLATTE RIVER NEAR WELDONA. * UNTIL FRIDAY MORNING. * AT 1:45 PM TUESDAY THE STAGE WAS 12.3 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 12.4 FEET BY THIS EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE EARLY FRIDAY MORNING. * IMPACT...AT 11.5 FEET...WATER FLOWS OVER COLORADO HIGHWAY 144 NEAR THE BIJOU CREEK CONFLUENCE. * FLOOD HISTORY...THIS CREST COMPARES TO THE PREVIOUS RECORD CREST OF 11.68 FEET ON MAY 8 1973. && LAT...LON 4029 10379 4037 10402 4032 10425 4028 10425 4032 10402 4024 10379 $$ TH
9 follow-up statements
652 WGUS85 KBOU 180234 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 834 PM MDT TUE SEP 17 2013 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN COLORADO... CACHE LA POUDRE RIVER NEAR GREELEY AFFECTING WELD COUNTY. SOUTH PLATTE RIVER NEAR KERSEY AFFECTING WELD COUNTY. SOUTH PLATTE RIVER NEAR WELDONA AFFECTING MORGAN COUNTY. SOUTH PLATTE RIVER NEAR JULESBURG AFFECTING SEDGWICK COUNTY. ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN COLORADO... SOUTH PLATTE RIVER NEAR BALZAC AFFECTING LOGAN...MORGAN AND WASHINGTON COUNTIES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE INTO AREAS WHERE THE WATER COVERS THE ROADWAY AS THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. TURN AROUND...DO NOT DROWN. && COC123-190834- /O.EXT.KBOU.FL.W.0005.000000T0000Z-130921T1200Z/ /KERC2.3.ER.130913T1520Z.130914T1115Z.130921T0600Z.NR/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR KERSEY. * UNTIL SATURDAY MORNING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:30 PM TUESDAY THE STAGE WAS 15.8 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY EARLY SATURDAY MORNING. * IMPACT...AT 12.0 FEET...THE RIVER FLOODS LA SALLE AND EVANS. && LAT...LON 4044 10460 4048 10474 4046 10483 4043 10483 4044 10474 4041 10461 $$ COC087-190834- /O.EXT.KBOU.FL.W.0022.000000T0000Z-130920T2059Z/ /WNAC2.3.ER.000000T0000Z.130917T2345Z.130920T1459Z.NR/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR WELDONA. * UNTIL FRIDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:45 PM TUESDAY THE STAGE WAS 12.4 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY FRIDAY MORNING. * IMPACT...AT 11.5 FEET...WATER FLOWS OVER COLORADO HIGHWAY 144 NEAR THE BIJOU CREEK CONFLUENCE. && LAT...LON 4044 10460 4048 10474 4046 10483 4043 10483 4044 10474 4041 10461 $$ COC075-087-121-190834- /O.CON.KBOU.FL.W.0007.000000T0000Z-000000T0000Z/ /BZNC2.3.ER.130915T1004Z.130915T1215Z.000000T0000Z.NR/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR BALZAC. * UNTIL FURTHER NOTICE...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 6:30 AM TUESDAY THE STAGE WAS 11.2 FEET. * FLOOD STAGE IS 10.0 FEET. * MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 11.6 FEET BY WEDNESDAY MORNING THEN BEGIN FALLING. * IMPACT...AT 12.0 FEET...WIDESPREAD FLOODING OCCURS ALONG THE RIVER. WATER FLOWS OVER COLORADO HIGHWAY 71 NEAR SNYDER. && LAT...LON 4044 10460 4048 10474 4046 10483 4043 10483 4044 10474 4041 10461 $$ COC115-190834- /O.EXT.KBOU.FL.W.0020.130918T1312Z-130920T0859Z/ /JULC2.3.ER.130918T1312Z.130919T0000Z.130920T0259Z.NR/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR JULESBURG. * FROM WEDNESDAY MORNING TO LATE THURSDAY NIGHT...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:15 PM TUESDAY THE STAGE WAS 2.0 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE BY WEDNESDAY MORNING AND CONTINUE TO RISE TO NEAR 10.6 FEET BY WEDNESDAY EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE BY THURSDAY EVENING. * IMPACT...AT 11.0 FEET...WATER FLOODS ROADS NEAR PROCTOR. && LAT...LON 4100 10217 4092 10230 4078 10294 4084 10295 4100 10229 $$ COC123-190834- /O.EXT.KBOU.FL.W.0010.000000T0000Z-130920T1800Z/ /GRPC2.1.ER.130914T1615Z.130915T1145Z.130920T1200Z.UU/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE CACHE LA POUDRE RIVER NEAR GREELEY. * UNTIL FRIDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:30 PM TUESDAY THE STAGE WAS 8.7 FEET. * FLOOD STAGE IS 8.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY FRIDAY MORNING. && LAT...LON 4044 10460 4048 10474 4046 10483 4043 10483 4044 10474 4041 10461 $$
226 WGUS85 KBOU 180246 CCA FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 834 PM MDT TUE SEP 17 2013 ...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 JULESBURG AFFECTING SEDGWICK COUNTY. ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN COLORADO... SOUTH PLATTE RIVER NEAR BALZAC AFFECTING LOGAN...MORGAN AND WASHINGTON COUNTIES. 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. && COC123-190834- /O.EXT.KBOU.FL.W.0005.000000T0000Z-130921T1200Z/ /KERC2.3.ER.130913T1520Z.130914T1115Z.130921T0600Z.NR/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR KERSEY. * UNTIL SATURDAY MORNING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:30 PM TUESDAY THE STAGE WAS 15.8 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY EARLY SATURDAY MORNING. * IMPACT...AT 12.0 FEET...THE RIVER FLOODS LA SALLE AND EVANS. && LAT...LON 4032 10425 4033 10437 4044 10458 4042 10464 4037 10472 4035 10470 4039 10463 4041 10458 4031 10438 4029 10425 $$ COC087-190834- /O.EXT.KBOU.FL.W.0022.000000T0000Z-130920T2059Z/ /WNAC2.3.ER.000000T0000Z.130917T2345Z.130920T1459Z.NR/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR WELDONA. * UNTIL FRIDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:45 PM TUESDAY THE STAGE WAS 12.4 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY FRIDAY MORNING. * IMPACT...AT 11.5 FEET...WATER FLOWS OVER COLORADO HIGHWAY 144 NEAR THE BIJOU CREEK CONFLUENCE. && LAT...LON 4029 10379 4037 10402 4032 10425 4028 10425 4032 10402 4024 10379 $$ COC075-087-121-190834- /O.CON.KBOU.FL.W.0007.000000T0000Z-000000T0000Z/ /BZNC2.3.ER.130915T1004Z.130915T1215Z.000000T0000Z.NR/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR BALZAC. * UNTIL FURTHER NOTICE...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 6:30 AM TUESDAY 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 RISING TO NEAR 11.6 FEET BY WEDNESDAY MORNING THEN BEGIN FALLING. * IMPACT...AT 12.0 FEET...WIDESPREAD FLOODING OCCURS ALONG THE RIVER. WATER FLOWS OVER COLORADO HIGHWAY 71 NEAR SNYDER. && LAT...LON 4032 10425 4033 10437 4044 10458 4042 10464 4037 10472 4035 10470 4039 10463 4041 10458 4031 10438 4029 10425 $$ COC115-190834- /O.EXT.KBOU.FL.W.0020.130918T1312Z-130920T0859Z/ /JULC2.3.ER.130918T1312Z.130919T0000Z.130920T0259Z.NR/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR JULESBURG. * FROM WEDNESDAY MORNING TO LATE THURSDAY NIGHT...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:15 PM TUESDAY THE STAGE WAS 2.0 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE BY WEDNESDAY MORNING AND CONTINUE TO RISE TO NEAR 10.6 FEET BY WEDNESDAY EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE BY THURSDAY EVENING. * IMPACT...AT 11.0 FEET...WATER FLOODS ROADS NEAR PROCTOR. && LAT...LON 4100 10217 4092 10230 4078 10294 4084 10295 4100 10229 $$ COC123-190834- /O.EXT.KBOU.FL.W.0010.000000T0000Z-130920T1800Z/ /GRPC2.1.ER.130914T1615Z.130915T1145Z.130920T1200Z.UU/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE CACHE LA POUDRE RIVER NEAR GREELEY. * UNTIL FRIDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:30 PM TUESDAY 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 TO FALL TO BELOW FLOOD STAGE BY FRIDAY MORNING. && LAT...LON 4044 10460 4048 10474 4046 10483 4043 10483 4044 10474 4041 10461 $$
282 WGUS85 KBOU 180306 CCB FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 834 PM MDT TUE SEP 17 2013 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN COLORADO... CACHE LA POUDRE RIVER NEAR GREELEY AFFECTING WELD COUNTY. SOUTH PLATTE RIVER NEAR KERSEY AFFECTING WELD COUNTY. SOUTH PLATTE RIVER NEAR WELDONA AFFECTING MORGAN COUNTY. SOUTH PLATTE RIVER NEAR JULESBURG AFFECTING SEDGWICK COUNTY. SOUTH PLATTE RIVER NEAR BALZAC AFFECTING LOGAN...MORGAN AND WASHINGTON COUNTIES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE INTO AREAS WHERE THE WATER COVERS THE ROADWAY AS THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. TURN AROUND...DO NOT DROWN. && COC123-190834- /O.EXT.KBOU.FL.W.0005.000000T0000Z-130921T1200Z/ /KERC2.3.ER.130913T1520Z.130914T1115Z.130921T0600Z.NR/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR KERSEY. * UNTIL SATURDAY MORNING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:30 PM TUESDAY THE STAGE WAS 15.8 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY EARLY SATURDAY MORNING. * IMPACT...AT 12.0 FEET...THE RIVER FLOODS LA SALLE AND EVANS. && LAT...LON 4032 10425 4033 10437 4044 10458 4042 10464 4037 10472 4035 10470 4039 10463 4041 10458 4031 10438 4029 10425 $$ COC087-190834- /O.EXT.KBOU.FL.W.0022.000000T0000Z-130920T2059Z/ /WNAC2.3.ER.000000T0000Z.130917T2345Z.130920T1459Z.NR/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR WELDONA. * UNTIL FRIDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:45 PM TUESDAY THE STAGE WAS 12.4 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY FRIDAY MORNING. * IMPACT...AT 11.5 FEET...WATER FLOWS OVER COLORADO HIGHWAY 144 NEAR THE BIJOU CREEK CONFLUENCE. && LAT...LON 4029 10379 4037 10402 4032 10425 4028 10425 4032 10402 4024 10379 $$ COC075-087-121-190834- /O.CON.KBOU.FL.W.0007.000000T0000Z-000000T0000Z/ /BZNC2.3.ER.130915T1004Z.130915T1215Z.000000T0000Z.NR/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR BALZAC. * UNTIL FURTHER NOTICE...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 6:30 AM TUESDAY THE STAGE WAS 11.2 FEET. * FLOOD STAGE IS 10.0 FEET. * MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 11.6 FEET BY WEDNESDAY MORNING THEN BEGIN FALLING. * IMPACT...AT 12.0 FEET...WIDESPREAD FLOODING OCCURS ALONG THE RIVER. WATER FLOWS OVER COLORADO HIGHWAY 71 NEAR SNYDER. && LAT...LON 4083 10295 4074 10314 4050 10335 4035 10359 4030 10379 4024 10379 4030 10356 4046 10333 4071 10308 4078 10294 $$ COC115-190834- /O.EXT.KBOU.FL.W.0020.130918T1312Z-130920T0859Z/ /JULC2.3.ER.130918T1312Z.130919T0000Z.130920T0259Z.NR/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR JULESBURG. * FROM WEDNESDAY MORNING TO LATE THURSDAY NIGHT...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:15 PM TUESDAY THE STAGE WAS 2.0 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE BY WEDNESDAY MORNING AND CONTINUE TO RISE TO NEAR 10.6 FEET BY WEDNESDAY EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE BY THURSDAY EVENING. * IMPACT...AT 11.0 FEET...WATER FLOODS ROADS NEAR PROCTOR. && LAT...LON 4100 10217 4092 10230 4078 10294 4084 10295 4100 10229 $$ COC123-190834- /O.EXT.KBOU.FL.W.0010.000000T0000Z-130920T1800Z/ /GRPC2.1.ER.130914T1615Z.130915T1145Z.130920T1200Z.UU/ 834 PM MDT TUE SEP 17 2013 THE FLOOD WARNING CONTINUES FOR THE CACHE LA POUDRE RIVER NEAR GREELEY. * UNTIL FRIDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:30 PM TUESDAY THE STAGE WAS 8.7 FEET. * FLOOD STAGE IS 8.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY FRIDAY MORNING. && LAT...LON 4044 10460 4048 10474 4046 10483 4043 10483 4044 10474 4041 10461 $$
677 WGUS85 KBOU 181025 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 425 AM MDT WED SEP 18 2013 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN COLORADO... 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. 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 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. && COC123-191625- /O.CON.KBOU.FL.W.0005.000000T0000Z-130921T1200Z/ /KERC2.3.ER.130913T1520Z.130914T1115Z.130921T0600Z.NR/ 425 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR KERSEY. * UNTIL SATURDAY MORNING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 3:30 AM WEDNESDAY THE STAGE WAS 15.4 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING.. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY EARLY SATURDAY MORNING. * IMPACT...AT 12.0 FEET...THE RIVER FLOODS LA SALLE AND EVANS. * FLOOD HISTORY...THE CREST WITH THIS FLOOD WHICH WAS NEAR 18.8 FEET ON SEPTEMBER 14 2013. THIS WAS SIGNIFICANTLY HIGHER THAN THE RECORD CREST OF 11.73 FEET ON MAY 8 1973. $$ COC087-191625- /O.CON.KBOU.FL.W.0022.000000T0000Z-130920T2059Z/ /WNAC2.3.ER.000000T0000Z.130917T2345Z.130920T1459Z.NR/ 425 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR WELDONA. * UNTIL FRIDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 3:45 AM WEDNESDAY THE STAGE WAS 11.9 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY FRIDAY MORNING. * IMPACT...AT 11.5 FEET...WATER FLOWS OVER COLORADO HIGHWAY 144 NEAR THE BIJOU CREEK CONFLUENCE. $$ COC075-087-121-191625- /O.CON.KBOU.FL.W.0007.000000T0000Z-000000T0000Z/ /BZNC2.3.ER.130915T1004Z.130915T1215Z.000000T0000Z.NR/ 425 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR BALZAC. * UNTIL FURTHER NOTICE...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 6:30 AM TUESDAY THE STAGE WAS 11.2 FEET. * FLOOD STAGE IS 10.0 FEET. * MODERATE FLOODING IS OCCURRING. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 11.6 FEET BY THIS MORNING THEN BEGIN FALLING. * IMPACT...AT 12.0 FEET...WIDESPREAD FLOODING OCCURS ALONG THE RIVER. WATER FLOWS OVER COLORADO HIGHWAY 71 NEAR SNYDER. * FLOOD HISTORY...THE FLOOD CREST NEAR 13.7 FEET ON SEPTEMBER 15 2013 IS HIGHER THAN THE RECORD CREST OF 13.3 FEET ON JUN 18 1965. $$ COC115-191624- /O.EXT.KBOU.FL.W.0020.130918T1635Z-130922T1800Z/ /JULC2.3.ER.130918T1635Z.130919T0000Z.130922T1200Z.NR/ 425 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR JULESBURG. * FROM THIS MORNING TO SUNDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 3:15 AM WEDNESDAY THE STAGE WAS 7.5 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE BY LATE THIS MORNING AND CONTINUE TO RISE TO NEAR 10.6 FEET BY THIS EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE BY SUNDAY MORNING. * IMPACT...AT 11.0 FEET...WATER FLOODS ROADS NEAR PROCTOR. * FLOOD HISTORY...THIS CREST COMPARES TO THE RECORD CREST OF 10.44 FEET ON JUN 20 1965. $$ COC123-191624- /O.CON.KBOU.FL.W.0010.000000T0000Z-130920T1800Z/ /GRPC2.1.ER.130914T1615Z.130915T1145Z.130920T1200Z.UU/ 425 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE CACHE LA POUDRE RIVER NEAR GREELEY. * UNTIL FRIDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 3:30 AM WEDNESDAY THE STAGE WAS 8.5 FEET. * FLOOD STAGE IS 8.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FLOOD HISTORY...THIS STAGE COMPARES TO A PREVIOUS CREST OF 8.9 FEET ON JUN 14 1983. $$
970 WGUS85 KBOU 181228 CCA FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 425 AM MDT WED SEP 18 2013 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN COLORADO... SOUTH PLATTE RIVER NEAR JULESBURG AFFECTING SEDGWICK COUNTY. ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN COLORADO... CACHE LA POUDRE RIVER NEAR GREELEY AFFECTING WELD COUNTY. SOUTH PLATTE RIVER NEAR KERSEY AFFECTING WELD COUNTY. SOUTH PLATTE RIVER NEAR WELDONA AFFECTING MORGAN COUNTY. SOUTH PLATTE RIVER NEAR BALZAC AFFECTING LOGAN...MORGAN AND WASHINGTON COUNTIES. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE INTO AREAS WHERE THE WATER COVERS THE ROADWAY AS THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. TURN AROUND...DO NOT DROWN. && COC123-191625- /O.CON.KBOU.FL.W.0005.000000T0000Z-130921T1200Z/ /KERC2.3.ER.130913T1520Z.130914T1115Z.130921T0600Z.NR/ 425 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR KERSEY. * UNTIL SATURDAY MORNING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 3:30 AM WEDNESDAY THE STAGE WAS 15.4 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING.. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY EARLY SATURDAY MORNING. * IMPACT...AT 12.0 FEET...THE RIVER FLOODS LA SALLE AND EVANS. * FLOOD HISTORY...THE CREST WITH THIS FLOOD WHICH WAS NEAR 18.8 FEET ON SEPTEMBER 14 2013. THIS WAS SIGNIFICANTLY HIGHER THAN THE RECORD CREST OF 11.73 FEET ON MAY 8 1973. && LAT...LON 4032 10425 4033 10437 4044 10458 4042 10464 4037 10472 4035 10470 4039 10463 4041 10458 4031 10438 4029 10425 $$ COC087-191625- /O.CON.KBOU.FL.W.0022.000000T0000Z-130920T2059Z/ /WNAC2.3.ER.000000T0000Z.130917T2345Z.130920T1459Z.NR/ 425 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR WELDONA. * UNTIL FRIDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 3:45 AM WEDNESDAY THE STAGE WAS 11.9 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY FRIDAY MORNING. * IMPACT...AT 11.5 FEET...WATER FLOWS OVER COLORADO HIGHWAY 144 NEAR THE BIJOU CREEK CONFLUENCE. && LAT...LON 4029 10379 4037 10402 4032 10425 4028 10425 4032 10402 4024 10379 $$ COC075-087-121-191625- /O.CON.KBOU.FL.W.0007.000000T0000Z-000000T0000Z/ /BZNC2.3.ER.130915T1004Z.130915T1215Z.000000T0000Z.NR/ 425 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR BALZAC. * UNTIL FURTHER NOTICE...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 6:30 AM TUESDAY THE STAGE WAS 11.2 FEET. * FLOOD STAGE IS 10.0 FEET. * MODERATE FLOODING IS OCCURRING. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 11.6 FEET BY THIS MORNING THEN BEGIN FALLING. * IMPACT...AT 12.0 FEET...WIDESPREAD FLOODING OCCURS ALONG THE RIVER. WATER FLOWS OVER COLORADO HIGHWAY 71 NEAR SNYDER. * FLOOD HISTORY...THE FLOOD CREST NEAR 13.7 FEET ON SEPTEMBER 15 2013 IS HIGHER THAN THE RECORD CREST OF 13.3 FEET ON JUN 18 1965. && LAT...LON 4083 10295 4074 10314 4050 10335 4035 10359 4030 10379 4024 10379 4030 10356 4046 10333 4071 10308 4078 10294 $$ COC115-191624- /O.EXT.KBOU.FL.W.0020.130918T1635Z-130922T1800Z/ /JULC2.3.ER.130918T1635Z.130919T0000Z.130922T1200Z.NR/ 425 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR JULESBURG. * FROM THIS MORNING TO SUNDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 3:15 AM WEDNESDAY THE STAGE WAS 7.5 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE BY LATE THIS MORNING AND CONTINUE TO RISE TO NEAR 10.6 FEET BY THIS EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE BY SUNDAY MORNING. * IMPACT...AT 11.0 FEET...WATER FLOODS ROADS NEAR PROCTOR. * FLOOD HISTORY...THIS CREST COMPARES TO THE RECORD CREST OF 10.44 FEET ON JUN 20 1965. && LAT...LON 4100 10217 4092 10230 4078 10294 4084 10295 4100 10229 $$ COC123-191624- /O.CON.KBOU.FL.W.0010.000000T0000Z-130920T1800Z/ /GRPC2.1.ER.130914T1615Z.130915T1145Z.130920T1200Z.UU/ 425 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE CACHE LA POUDRE RIVER NEAR GREELEY. * UNTIL FRIDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 3:30 AM WEDNESDAY THE STAGE WAS 8.5 FEET. * FLOOD STAGE IS 8.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FLOOD HISTORY...THIS STAGE COMPARES TO A PREVIOUS CREST OF 8.9 FEET ON JUN 14 1983. && LAT...LON 4044 10460 4048 10474 4046 10483 4043 10483 4044 10474 4041 10461 $$ TOMALAK
983 WGUS85 KBOU 181532 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 932 AM MDT WED SEP 18 2013 ...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. .THE SOUTH PLATTE RIVER NEAR KERSEY WAS FALLING SLOWLY BUT REMAINED ABOVE RECORD LEVELS THIS MORNING. THE SOUTH PLATTE RIVER LEVEL NEAR WELDONA WAS FALLING BUT MODERATE FLOODING CONTINUED. THE CACHE LA POUDRE RIVER NEAR GREELEY REMAINED ABOVE FLOOD STAGE BUT THE WATER LEVEL THERE WAS FALLING RAPIDLY THIS 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. && COC123-190600- /O.EXT.KBOU.FL.W.0010.000000T0000Z-130919T0600Z/ /GRPC2.1.ER.130914T1615Z.130915T1145Z.130919T0000Z.UU/ 932 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE CACHE LA POUDRE RIVER NEAR GREELEY. * UNTIL LATE TONIGHT...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 8:30 AM WEDNESDAY THE STAGE WAS 8.2 FEET. * FLOOD STAGE IS 8.0 FEET. * MINOR FLOODING IS OCCURRING. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY THIS EVENING. * FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF 8.3 FEET ON JUN 19 1995. && LAT...LON 4044 10460 4048 10474 4046 10483 4043 10483 4044 10474 4041 10461 $$ COC123-192132- /O.EXT.KBOU.FL.W.0005.000000T0000Z-130922T0600Z/ /KERC2.3.ER.130913T1520Z.130914T1115Z.130922T0000Z.NR/ 932 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR KERSEY. * UNTIL LATE SATURDAY NIGHT...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 8:30 AM WEDNESDAY THE STAGE WAS 15.2 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY SATURDAY EVENING. * IMPACT...AT 12.0 FEET...THE RIVER FLOODS LA SALLE AND EVANS. * FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF 11.7 FEET ON MAY 8 1973. * FLOOD HISTORY...THE CREST WITH THIS FLOOD WHICH WAS NEAR 18.8 FEET ON SEPTEMBER 14 2013. THIS WAS SIGNIFICANTLY HIGHER THAN THE RECORD CREST OF 11.73 FEET ON MAY 8 1973. && LAT...LON 4032 10425 4033 10437 4044 10458 4042 10464 4037 10472 4035 10470 4039 10463 4041 10458 4031 10438 4029 10425 $$ COC087-192132- /O.CON.KBOU.FL.W.0022.000000T0000Z-130920T2059Z/ /WNAC2.3.ER.000000T0000Z.130917T2345Z.130920T1459Z.NR/ 932 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR WELDONA. * UNTIL FRIDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 8:45 AM WEDNESDAY THE STAGE WAS 11.6 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 FRIDAY MORNING. * 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 4029 10379 4037 10402 4032 10425 4028 10425 4032 10402 4024 10379 $$ COC075-087-121-192132- /O.EXT.KBOU.FL.W.0007.000000T0000Z-130923T1200Z/ /BZNC2.3.ER.130915T1004Z.130915T1215Z.130923T0600Z.NR/ 932 AM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR BALZAC. * UNTIL MONDAY MORNING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 6:30 AM TUESDAY THE STAGE WAS 11.2 FEET. * FLOOD STAGE IS 10.0 FEET. * MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * IMPACT...AT 12.0 FEET...WIDESPREAD FLOODING OCCURS ALONG THE RIVER. WATER FLOWS OVER COLORADO HIGHWAY 71 NEAR SNYDER. * FLOOD HISTORY...THE CREST WITH THIS FLOOD NEAR 13.7 FEET ON SEPTEMBER 15 2013 IS HIGHER THAN THE RECORD CREST OF 13.3 FEET ON JUN 18 1965. && LAT...LON 4083 10295 4074 10314 4050 10335 4035 10359 4030 10379 4024 10379 4030 10356 4046 10333 4071 10308 4078 10294 $$ TH
027 WGUS85 KBOU 190249 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 849 PM MDT WED SEP 18 2013 ...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 SOUTH PLATTE RIVER NEAR KERSEY WAS FALLING SLOWLY BUT REMAINED ABOVE RECORD LEVELS THIS EVENING. THE SOUTH PLATTE RIVER LEVEL NEAR WELDONA WAS FALLING BUT MODERATE FLOODING CONTINUED. THE SOUTH PLATTE RIVER NEAR BALZAC AND JULESBURG WERE HOLDING NEARLY STEADY. 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. && COC123-200849- /O.EXT.KBOU.FL.W.0005.000000T0000Z-130922T1200Z/ /KERC2.3.ER.130913T1520Z.130914T1115Z.130922T0600Z.NR/ 849 PM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR KERSEY. * UNTIL SUNDAY MORNING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 8:30 PM WEDNESDAY THE STAGE WAS 14.9 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY EARLY SUNDAY MORNING. * IMPACT...AT 12.0 FEET...THE RIVER FLOODS LA SALLE AND EVANS. * FLOOD HISTORY...THE CREST WITH THIS FLOOD WAS NEAR 18.8 FEET ON SEPTEMBER 14 2013. THIS WAS SIGNIFICANTLY HIGHER THAN THE PREVIOUS RECORD CREST OF 11.73 FEET ON MAY 8 1973. && LAT...LON 4032 10425 4033 10437 4044 10458 4042 10464 4037 10472 4035 10470 4039 10463 4041 10458 4031 10438 4029 10425 $$ COC087-200849- /O.EXT.KBOU.FL.W.0022.000000T0000Z-130922T0600Z/ /WNAC2.3.ER.000000T0000Z.130917T2345Z.130922T0000Z.NR/ 849 PM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR WELDONA. * UNTIL LATE SATURDAY NIGHT...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:45 PM WEDNESDAY THE STAGE WAS 11.0 FEET. * FLOOD STAGE IS 10.0 FEET. * MODERATE FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY SATURDAY EVENING. * IMPACT...AT 11.0 FEET...THERE IS WIDESPREAD FLOODING ALONG THE RIVER. WATER FLOWS OVER COLORADO HIGHWAY 144 AND THE RAILROAD TRACKS NEAR GOODRICH. && LAT...LON 4029 10379 4037 10402 4032 10425 4028 10425 4032 10402 4024 10379 $$ COC075-087-121-200849- /O.CON.KBOU.FL.W.0007.000000T0000Z-130923T1200Z/ /BZNC2.3.ER.130915T1004Z.130915T1215Z.130923T0600Z.NR/ 849 PM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR BALZAC. * UNTIL MONDAY MORNING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:30 PM WEDNESDAY 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 EARLY MONDAY MORNING. * IMPACT...AT 11.0 FEET...WATER FLOWS OVER U.S. HIGHWAY 6 NEAR ATWOOD. * FLOOD HISTORY...THE CREST WITH THIS FLOOD WAS NEAR 13.7 FEET ON SEPTEMBER 15 2013. THIS WAS HIGHER THAN THE PREVIOUS RECORD CREST OF 13.3 FEET ON JUN 18 1965. && LAT...LON 4083 10295 4074 10314 4050 10335 4035 10359 4030 10379 4024 10379 4030 10356 4046 10333 4071 10308 4078 10294 $$ COC115-200849- /O.EXT.KBOU.FL.W.0020.000000T0000Z-130921T0600Z/ /JULC2.3.ER.130918T1225Z.130918T1845Z.130921T0000Z.NR/ 849 PM MDT WED SEP 18 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR JULESBURG. * UNTIL LATE FRIDAY NIGHT...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 8:15 PM WEDNESDAY THE STAGE WAS 10.7 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING IS OCCURRING AND RECORD FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY FRIDAY EVENING. * IMPACT...AT 11.0 FEET...WATER FLOODS ROADS NEAR PROCTOR. * FLOOD HISTORY...THE CREST WITH THIS FLOOD WAS NEAR 11.4 FEET ON SEPTEMBER 18 2013. THIS WAS HIGHER THAN THE PREVIOUS RECORD CREST OF 10.4 FEET ON JUN 20 1965. && LAT...LON 4100 10217 4092 10230 4078 10294 4084 10295 4100 10229 $$
822 WGUS85 KBOU 191523 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 923 AM MDT THU SEP 19 2013 ...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 IN LOGAN...MORGAN AND WASHINGTON COUNTIES. SOUTH PLATTE RIVER NEAR JULESBURG AFFECTING SEDGWICK COUNTY. .FLOODING CONTINUES ON THE SOUTH PLATTE RIVER EAST OF LA SALLE. HOWEVER...SOUTH PLATTE RIVER LEVELS ACROSS NORTHEAST COLORADO ARE RECEDING. SINCE THE SOUTH PLATTE RIVER NEAR KERSEY REACHED SUCH A HIGH RECORD STAGE DURING THE PAST WEEK...THE RIVER AT THIS LOCATION HAS ANOTHER 4.5 FEET TO RECEDE BEFORE FALLING BELOW FLOOD STAGE. THE SOUTH PLATTE RIVER NEAR KERSEY...WELDONA...BALZAC AND JULESBURG IS FORECAST TO FALL BELOW FLOOD STAGE BETWEEN FRIDAY AND SUNDAY AFTERNOON. A COLD FRONT HAS PUSHED THROUGH NORTHEAST COLORADO BRINGING MORE STABLE AIR FROM THE NORTH SO RAIN SHOWERS ARE EXPECTED TO BE VERY LIMITED THROUGH SUNDAY. 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. && COC123-202123- /O.CON.KBOU.FL.W.0005.000000T0000Z-130922T1200Z/ /KERC2.3.ER.130913T1520Z.130914T1115Z.130922T0600Z.NR/ 923 AM MDT THU SEP 19 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR KERSEY. * UNTIL SUNDAY MORNING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:30 AM THURSDAY THE STAGE WAS 14.48 FEET. * FLOOD STAGE IS 10.0 FEET. * RECORD FLOODING CONTINUES. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY EARLY SUNDAY MORNING. * IMPACT...AT 12.0 FEET...THE RIVER FLOODS LA SALLE AND EVANS. * FLOOD HISTORY...THE CREST WITH THIS FLOOD WAS NEAR 18.8 FEET ON SEPTEMBER 14 2013. THIS WAS SIGNIFICANTLY HIGHER THAN THE PREVIOUS RECORD CREST OF 11.73 FEET ON MAY 8 1973. && LAT...LON 4032 10425 4033 10437 4044 10458 4042 10464 4037 10472 4035 10470 4039 10463 4041 10458 4031 10438 4029 10425 $$ COC087-201800- /O.EXT.KBOU.FL.W.0022.000000T0000Z-130920T1800Z/ /WNAC2.3.ER.000000T0000Z.130917T2345Z.130920T1200Z.NR/ 923 AM MDT THU SEP 19 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR WELDONA. * UNTIL FRIDAY AFTERNOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:45 AM THURSDAY THE STAGE WAS 10.4 FEET. * FLOOD STAGE IS 10.0 FEET. * MINOR FLOODING CONTINUES. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY FRIDAY MORNING. * IMPACT...AT 10.0 FEET...THERE IS WIDESPREAD LOWLAND AND MEADOW FLOODING. WATER RISES OVER THE RAILROAD TRACKS NEAR MASTERS. IRRIGATION WORKS ARE IMPACTED. && LAT...LON 4029 10379 4037 10402 4032 10425 4028 10425 4032 10402 4024 10379 $$ COC075-087-121-202123- /O.EXT.KBOU.FL.W.0007.000000T0000Z-130923T0000Z/ /BZNC2.3.ER.130915T1004Z.130915T1215Z.130922T1800Z.NR/ 923 AM MDT THU SEP 19 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR BALZAC. * UNTIL SUNDAY EVENING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:30 AM THURSDAY THE STAGE WAS 10.8 FEET. * FLOOD STAGE IS 10.0 FEET. * MINOR FLOODING CONTINUES. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY SUNDAY AFTERNOON. * IMPACT...AT 11.0 FEET...WATER FLOWS OVER U.S. HIGHWAY 6 NEAR ATWOOD. * FLOOD HISTORY...THE CREST WITH THIS FLOOD WAS NEAR 13.7 FEET ON SEPTEMBER 15 2013. THIS WAS HIGHER THAN THE PREVIOUS RECORD CREST OF 13.3 FEET ON JUN 18 1965. && LAT...LON 4083 10295 4074 10314 4050 10335 4035 10359 4030 10379 4024 10379 4030 10356 4046 10333 4071 10308 4078 10294 $$ COC115-202123- /O.EXT.KBOU.FL.W.0020.000000T0000Z-130921T1200Z/ /JULC2.3.ER.130918T1225Z.130918T1845Z.130921T0600Z.NR/ 923 AM MDT THU SEP 19 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR JULESBURG. * UNTIL SATURDAY MORNING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 7:15 AM THURSDAY THE STAGE WAS 10.4 FEET. * FLOOD STAGE IS 10.0 FEET. * MINOR FLOODING CONTINUES. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY EARLY SATURDAY MORNING. * IMPACT...AT 10.0 FEET...THERE IS WIDESPREAD INUNDATION OF FARM AND RANCH LAND. * FLOOD HISTORY...THE CREST WITH THIS FLOOD WAS NEAR 10.7 FEET ON SEPTEMBER 18 2013. THIS WAS HIGHER THAN THE PREVIOUS RECORD CREST OF 10.4 FEET ON JUN 20 1965. && LAT...LON 4100 10217 4092 10230 4078 10294 4084 10295 4100 10229 $$ TH
781 WGUS85 KBOU 200145 FLSBOU FLOOD STATEMENT NATIONAL WEATHER SERVICE DENVER CO 745 PM MDT THU SEP 19 2013 ...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... 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. PRECAUTIONARY/PREPAREDNESS ACTIONS... FLOOD WATERS ON THE SOUTH PLATTE RIVER WILL GRADUALLY RECEDE FRIDAY AND THROUGH THE UPCOMING WEEKEND. UNTIL THEN...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. && COC123-210745- /O.EXT.KBOU.FL.W.0005.000000T0000Z-130922T1800Z/ /KERC2.3.ER.130913T1520Z.130914T1115Z.130922T1200Z.NR/ 745 PM MDT THU SEP 19 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR KERSEY. * UNTIL SUNDAY NOON...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 6:30 PM THURSDAY THE STAGE WAS UNAVAILABLE DUE TO FLOODING. * FLOOD STAGE IS 10.0 FEET. * IMPACT...AT 10.0 FEET...CONSIDERABLE LOWLAND AND MEADOW FLOODING OCCURS. WATER IS AT THE BASE OF SEVERAL BRIDGES IN THE AREA. && LAT...LON 4032 10425 4033 10437 4044 10458 4042 10464 4037 10472 4035 10470 4039 10463 4041 10458 4031 10438 4029 10425 $$ COC087-200215- /O.CAN.KBOU.FL.W.0022.000000T0000Z-130920T1800Z/ /WNAC2.3.ER.130919T2356Z.000000T0000Z.130920T0003Z.NR/ 745 PM MDT THU SEP 19 2013 THE FLOOD WARNING IS CANCELLED FOR THE SOUTH PLATTE RIVER NEAR WELDONA. * AT 6:45 PM THURSDAY THE STAGE WAS 10.0 FEET. * FLOOD STAGE IS 10.0 FEET. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO 9.6 FEET BY SATURDAY MORNING. * IMPACT...AT 10.0 FEET...THERE IS WIDESPREAD LOWLAND AND MEADOW FLOODING. WATER RISES OVER THE RAILROAD TRACKS NEAR MASTERS. IRRIGATION WORKS ARE IMPACTED. && LAT...LON 4029 10379 4037 10402 4032 10425 4028 10425 4032 10402 4024 10379 $$ COC075-087-121-210000- /O.EXT.KBOU.FL.W.0007.000000T0000Z-130921T0000Z/ /BZNC2.3.ER.130915T1004Z.130915T1215Z.130920T1800Z.NR/ 745 PM MDT THU SEP 19 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR BALZAC. * UNTIL FRIDAY EVENING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 6:30 PM THURSDAY 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 FRIDAY AFTERNOON. * IMPACT...AT 10.5 FEET...WATER FLOWS OVER THE RAILROAD TRACKS SOUTH OF MERINO. * FLOOD HISTORY...THE CREST WITH THIS FLOOD WAS NEAR 13.7 FEET ON SEPTEMBER 15 2013. THIS WAS HIGHER THAN THE PREVIOUS RECORD CREST OF 13.3 FEET ON JUN 18 1965. && LAT...LON 4083 10295 4074 10314 4050 10335 4035 10359 4030 10379 4024 10379 4030 10356 4046 10333 4071 10308 4078 10294 $$ COC115-210745- /O.CON.KBOU.FL.W.0020.000000T0000Z-130921T1200Z/ /JULC2.3.ER.130918T1225Z.130918T1845Z.130921T0600Z.NR/ 745 PM MDT THU SEP 19 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH PLATTE RIVER NEAR JULESBURG. * UNTIL SATURDAY MORNING...OR UNTIL THE STREAM FALLS BELOW FLOOD STAGE. * AT 6:15 PM THURSDAY THE STAGE WAS 10.2 FEET. * FLOOD STAGE IS 10.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * IMPACT...AT 10.0 FEET...THERE IS WIDESPREAD INUNDATION OF FARM AND RANCH LAND. * FLOOD HISTORY...THE CREST WITH THIS FLOOD WAS NEAR 10.7 FEET ON SEPTEMBER 18 2013. THIS WAS HIGHER THAN THE PREVIOUS RECORD CREST OF 10.4 FEET ON JUN 20 1965. && LAT...LON 4100 10217 4092 10230 4078 10294 4084 10295 4100 10229 $$
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 Sep 17, 3:14 PM MDT, 26 minutes earlier.
Area forecast discussion, Sep 17, 3:14 PM MDT, 26 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE DENVER/BOULDER CO 314 PM MDT TUE SEP 17 2013 .SHORT TERM...SO FAR A DRY DAY ACROSS THE ENTIRE CWA WITH MAJORITY OF STORMS REMAINING ACROSS NORTHWEST COLORADO UNDER A JET STREAK MOVING NORTHEAST. WILL STILL LEAVE IN SOME LOW POPS OVER MOUNTAINS WITH THE APPROACHING JET. SURFACE MOISTURE IS MIXING OUT OVER PORTIONS OF THE URBAN CORRIDOR AS DEWPOINTS DOWN INTO THE 30S OVER DENVER. HIGHER DEWPOINTS OVER LARIMER AND WELD COUNTIES...BUT THAT SHOULD BE MIXING OUT SHORTLY. WITH THE LOWER DEWPOINTS...CHANCES OF ANY STORMS ON THE ADJACENT PLAINS LOOK REALLY REMOTE. STILL LOOKING AT MOUNTAIN WAVE CLOUDS DEVELOPING LATER THIS EVENING AND OVERNIGHT AS CROSS SECTIONS SHOWING CROSS BARRIER FLOW INCREASING TO 30-45KT LATER TNT AND CONTINUING THROUGH MID MORNING ON WEDNESDAY. INCREASED WINDS IN THE FORECAST FOR THE MOUNTAINS AND FOOTHILLS AND MAYBE EVEN A FEW PUFFS OF WIND IN NORMAL WINDY LOCATIONS NEAR THE FOOTHILLS. THE UPPER TROF OVER THE GREAT BASIN WILL LIFT OUT INTO THE NORTHERN ROCKIES LATE WEDNESDAY AFTERNOON WITH AN APPROACHING COLD FRONT FROM THE NORTH WITH THE BETTER CHANCE FOR STORMS BY WEDNESDAY EVENING. ONLY ISOLATED POPS DURING THE DAY TIME. .LONG TERM...SOME STORMS WILL BE POSSIBLE WEDNESDAY EVENING AS UPPER TROUGH MOVES ACROSS THE REGION. BEST CHANCE FOR STORMS WILL BE OVER THE FAR EASTERN PLAINS WHERE THERE WILL BE BETTER LOW LEVEL MOISTURE. STORMS TO BE FAIRLY WEAK AND QUICK MOVING WITH ONLY BRIEF MODERATE RAIN POSSIBLE. TROUGH AXIS AND SURFACE COLD FRONT MOVES ACROSS EASTERN PLAINS OVERNIGHT WITH SUBSIDENCE SPREADING IN FROM THE WEST. THUS MOST STORMS TO END AROUND MIDNIGHT...WITH A FEW STORMS LINGERING OVER THE FAR NORTHEAST PLAINS IN AREA OF WEAK SURFACE CONVERGENCE. ON THURSDAY...WESTERLY FLOW ALOFT TO PREVAIL AS UPPER RIDGE BUILDS ACROSS WESTERN UNITED STATES. MODELS SHOW SOME MOISTURE POOLING ACROSS SOUTH PARK AND SOUTHERN MOUNTAINS...AND DAYTIME HEATING COULD HELP GENERATE A FEW THUNDERSTORMS DURING THE AFTERNOON. IF THEY DO DEVELOP...THEY WILL PRODUCE BRIEF LIGHT TO MODERATE RAIN AND GUSTY WINDS. OTHERWISE A COOLER AND MORE STABLE AIRMASS WILL DOMINATE...WITH HIGHS IN THE LOWER AND MIDDLE 70S ACROSS THE PLAINS. THE UPPER RIDGE MOVES ACROSS COLORADO DURING THE FRIDAY AND SATURDAY TIME FRAME WITH A WARMER AIRMASS IN PLACE. THIS WILL ALLOW HIGH TEMPERATURES TO WARM BACK TO NEAR 80 DEGREES BY SATURDAY. SOME MOISTURE SPREADS ACROSS COLORADO LATE SATURDAY...LOOKS A BIT TOO HIGH TO GENERATE ANY PRECIPITATION ACROSS THE MOUNTAINS. FOR THE LATER DAYS SUNDAY THROUGH TUESDAY...MODELS SHOW UPPER TROUGH OVER THE PACIFIC NORTHWEST GETTING SHEARED SUNDAY AS IT MOVES TOWARD COLORADO....WITH A WEAK SYSTEM AFFECTING THE AREA. STILL ENOUGH MOISTURE TO KEEP A SLIGHT CHANCE OF THUNDERSTORMS GOING. HIGH PRESSURE LOOKS TO BUILD OVER THE AREA MONDAY AND TUESDAY WITH DRY CONDITIONS PREVAILING. TEMPERATURES LOOK TO COOL TO SEASONAL READINGS BY MONDAY. && .AVIATION...VFR WITH ONLY A FEW CU THROUGH THIS EVENING AS SURFACE MOISTURE HAS MIXED OUT THIS AFTERNOON. SURFACE WINDS HAVE SHIFTED SOUTHEAST AND WILL MOVE TO STRONGER DRAINAGE LATER THIS EVENING AND CONTINUING OVERNIGHT. WITH MOUNTAIN WAVE DEVELOPING HAVE INDICATED SOME GUSTY WINDS DEVELOPING AT BJC LATER TNT THROUGH EARLY WED AM. && .HYDROLOGY...EXPECT ONLY ISOLATED SHOWERS AND STORMS IN THE MOUNTAINS AND FOOTHILLS TONIGHT. AIRMASS IS DRIER SO ONLY LIGHT TO MODERATE RAIN AND GUSTY WINDS WITH THE SHOWERS. RIVER FLOODING CONTINUES ALONG THE SOUTH PLATTE AS HIGHER WATERS NOW MOVING THROUGH SEDGWICK COUNTY. ALSO WILL CONTINUE THE HYDROLOGIC ADVISORY FOR PORTIONS THE AREA WITH RESIDUAL WATER REMAINING OVER LOW LYING AREAS. && .BOU WATCHES/WARNINGS/ADVISORIES... .RIVER FLOOD WARNINGS CONTINUE ALONG THE CACHE LA POUDRE RIVER IN WELD COUNTY...AND SOUTH PLATTE RIVER FROM GREELEY TO JULESBURG. .HYDROLOGIC ADVISORY REMAINS IN EFFECT UNTIL 0945 AM MDT WEDNESDAY FOR NORTHERN JEFFERSON...BROOMFIELD...EASTERN BOULDER...AND SOUTHWEST WELD COUNTIES. && SHORT TERM...ENTREKIN LONG TERM....D-L AVIATION...ENTREKIN
Hazardous weather outlook, Sep 17, 10:41 AM MDT, 4 hours 59 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE DENVER/BOULDER CO 1041 AM MDT TUE SEP 17 2013 COZ030>051-181645- 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- 1041 AM MDT TUE SEP 17 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL COLORADO. .DAY ONE...TODAY AND TONIGHT ISOLATED THUNDERSTORMS ARE EXPECTED TO FORM OVER THE MOUNTAINS THIS AFTERNOON...WITH A BIT HIGHER COVERAGE IN THE FAR NORTHERN MOUNTAINS OF JACKSON AND GRAND COUNTIES. A FEW OF THESE COULD SPREAD ONTO THE FOOTHILLS. AIRMASS WILL BE DRIER TODAY LEADING TO WEAKER STORMS WITH MODERATE TO POSSIBLY BRIEF HEAVY RAIN FROM THE STRONGEST STORMS. RAINFALL AMOUNTS WILL BE UP TO A QUARTER IN WITH THE PASSING SHOWERS. WIND GUSTS UP TO 45 MPH ARE POSSIBLE WITH THE STRONGER SHOWERS. FOR TONIGHT...EXPECT INCREASING WINDS OVER THE HIGHER MOUNTAINS AND FOOTHILLS OF BOULDER AND LARIMER COUNTIES WITH GUSTS UP TO 45 MPH POSSIBLE. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY THERE WILL BE A SLIGHT CHANCE SHOWERS AND THUNDERSTORMS LATE WEDNESDAY INTO WEDNESDAY NIGHT AS AN UPPER LEVEL DISTURBANCE PASSES TO THE NORTH OF THE STATE. DRY AND STABLE CONDITIONS WILL PREVAIL THURSDAY THROUGH SATURDAY AS HIGH PRESSURE BUILDS ACROSS THE REGION. SOME MOISTURE WILL SPREAD INTO COLORADO SUNDAY AND MONDAY...WHICH COULD BRING A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS BACK INTO THE FORECAST AREA. TEMPERATURES WILL BE NEAR OR SLIGHTLY ABOVE NORMAL THROUGH THE PERIOD. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.
The office that day
Everything else NWS Denver/Boulder, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 17, 10:06 AM MDT | Areal Flood Advisory | BOU | Boulder, Broomfield, Jefferson, Weld | 24 hr |
Nearby
River Flood Warnings in Colorado, 2013Every river flood warning in 2013
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.