Alert archive / North Dakota / Flash Flood Warnings in 2003
Flash Flood Warning 10, NWS Grand Forks, ND
NWS Grand Forks, ND issued this flash flood warning at Jun 24, 2003, 10:45 PM CDT for Richland County, North Dakota; Wilkin County, Minnesota. It was in force for 8 hr. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 24, 2003, 10:45 PM CDT (03:45 UTC)
- Expired
- Jun 25, 2003, 6:45 AM CDT
- In force
- 8 hr
- Issued by
- NWS Grand Forks, ND
- Area
- Counties, with a storm outline in the text
Counties Wilkin County, MN, Richland County, ND
The radar
The Fargo/Grand Forks radar (KMVX), 136 km from the middle of the area, began a volume at 03:47 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 nearest sounding before it
Aberdeen, SD (KABR), launched 00:00Z, 3.8 hours before the alert went out and 199 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 728 J/kg
- Mixed-layer CIN
- -202 J/kg
- Mixed-layer LCL
- 790 m above ground
- 0-6 km bulk shear
- 67 kt
- 0-1 km storm-relative helicity
- 249 m²/s²
- 0-3 km storm-relative helicity
- 552 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.3
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS53 KFGF 250346 FFWFGF MNC167-NDC077-251145- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE EASTERN ND/GRAND FORKS 1045 PM CDT TUE JUN 24 2003 THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A * FLASH FLOOD WARNING FOR... RICHLAND COUNTY IN SOUTHEAST NORTH DAKOTA AND WILKIN COUNTY IN WEST CENTRAL MINNESOTA. * UNTIL 645 AM CDT. * AT 1040 PM...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THUNDERSTORMS WITH HEAVY RAIN CONTINUE TO MOVE NORTHEAST ALONG A LINE EXTENDING FROM 3 MILES SOUTH OF WALCOTT TO 5 MILES WEST OF LAMARS...OR ALONG A LINE EXTENDING FROM 22 MILES NORTHWEST OF WAHPETON TO 24 MILES SOUTH OF WAHPETON...MOVEMENT WAS TO THE NORTHEAST AT 20 MPH. * WAHPETON...WYNDMERE...LIDGERWOOD...HANKINSON AND BRECKENRIDGE WILL BE AFFECTED BY THE HEAVY RAIN. RADAR ESTIMATED RAINFALL AMOUNTS OF 2 TO 3 INCHES ARE ESTIMATED THROUGH 1 AM AS THE LINE OF STORMS MOVE THROUGH. DUE TO SATURATED SOIL CONDITIONS CAUSED BY HEAVY RAINFALL OVER THE LAST FEW DAYS...RUNOFF SHOULD BE RAPID AND WILL CAUSE RIVER LEVELS TO RISE QUICKLY. BE ESPECIALLY CAUTIOUS AT NIGHT WHEN THE DANGERS OF FLASH FLOODING ARE HARD TO RECOGNIZE. LAT...LON 4661 9728 4595 9720 4593 9630 4661 9632 $$ BRAMER
2 follow-up statements
000 WGUS73 KFGF 250620 FFSFGF MNC167-NDC077-251145- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE EASTERN ND/GRAND FORKS 109 AM CDT WED JUN 25 2003 ...A FLASH FLOOD WARNING CONTINUES FOR WILKIN AND RICHLAND COUNTIES UNTIL 645 AM CDT... AT 107 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT THUNDERSTORMS WITH HEAVY RAIN HAVE LIFTED TO THE NORTHEAST OF THE AREA. HOWEVER ADDITIONAL THUNDERSTORMS FIRING OVER NORTHEAST SOUTH DAKOTA SHOULD OVERSPREAD THE REGION OVERNIGHT. LATEST DOPPLER RAINFALL ESTIMATES INDICATE THAT ONE TO TWO INCHES OF RAINFALL HAVE ALREADY FALLEN ACROSS PARTS OF THE AREA TONIGHT. THIS RAINFALL COUPLED WITH ALREADY SATURATED GROUNDS HAS RESULTED IN LOCALIZED FLOODING OF LOW LYING AREAS AND DITCHES. STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL TELEVISION...CABLE TELEVISION OR RADIO FOR THE LATEST WEATHER INFORMATION. CHECK OUT OUR WEB SITE AT WWW.CRH.NOAA.GOV/FGF/INDEX.HTML USING LOWER CASE. $$ BERG
000 WGUS73 KFGF 251148 FFSFGF MNC167-NDC077-251200- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE EASTERN ND/GRAND FORKS 647 AM CDT WED JUN 25 2003 ...THE FLASH FLOOD WARNING FOR WILKIN AND RICHLAND COUNTIES WAS ALLOWED TO EXPIRE AT 645 AM CDT... THUNDERSTORMS WITH HEAVY RAINFALL HAVE MOVED OUT OF THE REGION...THEREFORE THE FLASH FLOOD WARNING FOR WILKIN AND RICHLAND COUNTIES HAS BEEN ALLOWED TO EXPIRE. A FLOOD WARNING REMAINS IN EFFECT FOR RICHLAND COUNTY AS MODERATE FLOODING IS EXPECTED ALONG THE RED RIVER NEAR WAHPETON. A STAGE OF 12.6 FEET IS FORECAST BY FRIDAY. STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL TELEVISION...CABLE TELEVISION OR RADIO FOR THE LATEST WEATHER INFORMATION. CHECK OUT OUR WEB SITE AT WWW.CRH.NOAA.GOV/FGF/INDEX.HTML USING LOWER CASE. $$ DONAVON
The office that day
Everything else NWS Grand Forks, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 24, 8:31 PM CDT | Tornado Warning | FGF | Richland | 44 min |
| Jun 24, 9:40 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 50 min |
| Jun 24, 9:43 PM CDT | Severe Thunderstorm Warning | FGF | Sargent | 47 min |
| Jun 24, 9:58 PM CDT | Flash Flood Warning | FGF | Sargent | 8 hr |
| Jun 24, 10:21 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 39 min |
| Jun 24, 10:32 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 13 min |
| Jun 24, 11:01 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 44 min |
| Jun 24, 11:18 PM CDT | Severe Thunderstorm Warning | FGF | Traill | 42 min |
| Jun 24, 11:55 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 50 min |
| Jun 24, 8:27 PM CDT | Severe Thunderstorm Warning | FGF | Norman | 48 min |
| Jun 24, 8:33 PM CDT | Severe Thunderstorm Warning | FGF | Polk | 42 min |
| Jun 24, 10:06 PM CDT | Flash Flood Warning | FGF | Grant | 8 hr |
| Jun 24, 11:21 PM CDT | Severe Thunderstorm Warning | FGF | Clay | 39 min |
Nearby
Flash Flood Warnings in North Dakota, 2003Flash Flood Warnings in Minnesota, 2003Every flash flood warning in 2003
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.