Alert archive / Iowa / River Flood Warnings in 2013
River Flood Warning 27, NWS La Crosse, WI
NWS La Crosse, WI issued this river flood warning at May 19, 2013, 8:40 PM CDT for Floyd County, Iowa. It took effect at May 20, 2013, 4:21 AM CDT. It was in force for 54 hr.
The area
The outline as issued.
The facts
- Issued
- May 19, 2013, 8:40 PM CDT (01:40 UTC)
- In effect from
- May 20, 2013, 4:21 AM CDT
- Expired
- May 22, 2013, 10:46 AM CDT
- In force
- 54 hr
- Issued by
- NWS La Crosse, WI
- Area
- Storm-based polygon
- Flood severity
- Minor
County Floyd County, IA
The radar
The La Crosse radar (KARX), 147 km from the middle of the area, began a volume at 01:42 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 Cedar River at Charles City (CCYI4). The gauge peaked at 19.50 ft at May 20, 2013, 7:00 PM CDT.
- Action stage
- 9 ft
- Minor stage
- 12 ft
- Moderate stage
- 15 ft
- Major stage
- 18 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 05457700, 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.
486 WGUS43 KARX 200140 FLWARX BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE LA CROSSE WI 840 PM CDT SUN MAY 19 2013 .VERY HEAVY RAINFALL...IN EXCESS OF 4 TO 6 INCHES...HAS FALLEN ACROSS MUCH OF THE CEDAR RIVER BASIN IN FLOYD AND MITCHELL COUNTIES. THIS WILL RESULT IN SIGNFICANT RISES ON THE CEDAR RIVER AT CHARLES CITY...TO AT LEAST MINOR FLOOD STAGE. MORE STORMS WILL RESULT IN ANOTHER 1 TO 2 INCHES UPSTREAM. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU LIVE IN A THREATENED AREA...BE ALERT FOR HIGH OR RISING WATER...AND BE READY TO MOVE TO HIGHER GROUND IF NECESSARY. DO NOT DRIVE CARS INTO FLOODED AREAS. REMEMBER...IT TAKES ONLY TWO FEET OF WATER TO FLOAT MOST AUTOMOBILES...INCLUDING SPORT UTILITY VEHICLES. TURN AROUND...DON/T DROWN. STAY TUNED TO YOUR FAVORITE SOURCE OF WEATHER INFORMATION...INCLUDING NOAA WEATHER RADIO...FOR LATER STATEMENTS. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT... HTTP://WWW.WEATHER.GOV/LACROSSE . && IAC067-201340- /O.NEW.KARX.FL.W.0027.130521T0000Z-130521T1800Z/ /CCYI4.1.ER.130521T0000Z.130521T0000Z.130521T0000Z.NO/ 840 PM CDT SUN MAY 19 2013 THE NATIONAL WEATHER SERVICE IN LA CROSSE WI HAS ISSUED A * FLOOD WARNING FOR THE CEDAR RIVER AT CHARLES CITY. * FROM MONDAY EVENING TO TUESDAY AFTERNOON. * AT 7:30 PM SUNDAY THE STAGE WAS 10.0 FEET. * FLOOD STAGE IS 12.0 FEET. * MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE EITHER OVERNIGHT OR DURING THE DAY ON MONDAY. * IMPACT...AT 12.0 FEET...BARRICADING OF STREETS BEGIN AND THE INTERSECTION OF RIVERSIDE AND ILLINOIS STREETS MAY BE FLOODED. && LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255 4304 9273 $$
12 follow-up statements
282 WGUS83 KARX 200306 FLSARX FLOOD STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 1006 PM CDT SUN MAY 19 2013 .THE VERY HEAVY RAINFALL TONIGHT...ON TOP OF THE ALREADY HIGH WATER FROM PREVIOUS RAINFALL...WILL RESULT IN MINOR FLOODING ALONG THE CEDAR RIVER IN THE CHARLES CITY AREA. THE LATEST INFORMATION SUGGESTS THE CREST WILL BE A LITTLE HIGHER THAN WHAT WAS FIRST THOUGHT...WITH A CREST NOW EXPECTED CLOSER TO 13 FEET. RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST PRECIPITATION. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE CARS INTO FLOODED AREAS. REMEMBER...IT TAKES ONLY TWO FEET OF WATER TO FLOAT MOST AUTOMOBILES...INCLUDING SPORT UTILITY VEHICLES. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT... HTTP://WWW.WEATHER.GOV/LACROSSE . && IAC067-201806- /O.EXT.KARX.FL.W.0027.130520T0941Z-130522T1700Z/ /CCYI4.1.ER.130520T0941Z.130520T1800Z.130521T2300Z.NO/ 1006 PM CDT SUN MAY 19 2013 THE FLOOD WARNING CONTINUES FOR THE CEDAR RIVER AT CHARLES CITY. * FROM LATE TONIGHT TO WEDNESDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 9:30 PM SUNDAY THE STAGE WAS 10.2 FEET. * FLOOD STAGE IS 12.0 FEET. * MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE BY MONDAY MORNING AND CONTINUE TO RISE TO NEAR 13.0 FEET BY MONDAY EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE BY TUESDAY EVENING. * IMPACT...AT 12.0 FEET...BARRICADING OF STREETS BEGIN AND THE INTERSECTION OF RIVERSIDE AND ILLINOIS STREETS MAY BE FLOODED. && LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255 4304 9273 $$
459 WGUS43 KARX 200504 FLWARX BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE LA CROSSE WI 1204 AM CDT MON MAY 20 2013 ...FORECAST FLOODING CHANGED FROM MINOR TO MAJOR SEVERITY FOR THE FOLLOWING RIVERS IN IOWA... CEDAR RIVER AT CHARLES CITY AFFECTING FLOYD COUNTY .ANALYSIS OF THE LATEST RAINFALL AND RIVER DATA NOW SUGGESTS THAT MAJOR FLOODING WILL OCCUR IN THE CHARLES CITY AREA. THE RIVER LOOKS LIKE IT WILL CREST SOMEWHERE BETWEEN 19 AND 21 FEET. THE DETAILS ARE LISTED BELOW. RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST PRECIPITATION. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU LIVE IN A THREATENED AREA...BE ALERT FOR HIGH OR RISING WATER...AND BE READY TO MOVE TO HIGHER GROUND IF NECESSARY. STAY TUNED TO YOUR FAVORITE SOURCE OF WEATHER INFORMATION...INCLUDING NOAA WEATHER RADIO...FOR LATER STATEMENTS. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT... HTTP://WWW.WEATHER.GOV/LACROSSE . && IAC067-201704- /O.EXT.KARX.FL.W.0027.130520T0921Z-130523T0951Z/ /CCYI4.3.ER.130520T0921Z.130521T0600Z.130522T1551Z.NO/ 1204 AM CDT MON MAY 20 2013 ...FORECAST FLOODING INCREASED FROM MINOR TO MAJOR SEVERITY... THE FLOOD WARNING CONTINUES FOR THE CEDAR RIVER AT CHARLES CITY. * FROM LATE TONIGHT TO LATE WEDNESDAY NIGHT. * AT 11:30 PM SUNDAY THE STAGE WAS 10.1 FEET. * FLOOD STAGE IS 12.0 FEET. * MAJOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE BY MONDAY MORNING AND CONTINUE TO RISE TO BETWEEN 19 AND 21.0 FEET BY TUESDAY MORNING. * IMPACTS...WHEN THE RIVER REACHES 18 FEET...FLOODING BEGINS ALONG 4TH AND SOUTH GRAND STREET...AND AT 19 FEET FLOODING AFFECTS BRACKETT STREET AND RIVERSIDE AT NORTH JOHNSON. IF THE RIVER REACHES 20.0 FEET...CLARK STREET AT LELAND...AND COURT STREET AT ILLINOIS BEGINS TO FLOOD. && LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255 4304 9273 $$
179 WGUS83 KARX 200938 FLSARX FLOOD STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 438 AM CDT MON MAY 20 2013 ...MAJOR FLOODING IS EXPECTED FOR THE CEDAR RIVER AT CHARLES CITY... ...FLOOD WARNING REMAINS IN EFFECT FOR THE MIDDLE FORK WHITEWATER RIVER NEAR WHITEWATER PARK... ON SUNDAY...BETWEEN 4 AND 8 INCHES OF RAIN FELL ACROSS THE CEDAR RIVER BASIN IN MITCHELL COUNTY. THE RUNOFF FROM THIS RAIN WILL RESULT IN MAJOR FLOODING ALONG THE CEDAR RIVER IN CHARLES CITY. THE RIVER IS EXPECTED TO CREST NEAR 20 FEET BY TUESDAY MORNING. IN THE WHITEWATER BASIN...2 TO 4 INCHES OF RAIN FELL SUNDAY. THIS IS RESULTING IN MINOR FLOODING ALONG THE MIDDLE FORK OF THE WHITEWATER RIVER NEAR WHITEWATER PARK. THIS RIVER IS FORECAST TO FALL BELOW FLOOD STAGE BY LATE THIS MORNING. RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST PRECIPITATION. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE CARS INTO FLOODED AREAS. REMEMBER...IT TAKES ONLY TWO FEET OF WATER TO FLOAT MOST AUTOMOBILES...INCLUDING SPORT UTILITY VEHICLES. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT... HTTP://WWW.WEATHER.GOV/LACROSSE . && IAC067-210038- /O.CON.KARX.FL.W.0027.000000T0000Z-130523T0951Z/ /CCYI4.3.ER.130520T0954Z.130521T0600Z.130522T1551Z.NO/ 438 AM CDT MON MAY 20 2013 THE FLOOD WARNING CONTINUES FOR THE CEDAR RIVER AT CHARLES CITY. * UNTIL LATE WEDNESDAY NIGHT...OR UNTIL THE WARNING IS CANCELLED. * AT 3:30 AM MONDAY THE STAGE WAS 11.0 FEET. * FLOOD STAGE IS 12.0 FEET. * MAJOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE BY THIS MORNING AND CONTINUE TO RISE TO NEAR 20.0 FEET BY TUESDAY MORNING. THE RIVER WILL FALL BELOW FLOOD STAGE BY WEDNESDAY MORNING. * IMPACT...AT 20.0 FEET...CLARK STREET AT LELAND FLOODS AND COURT STREET AT ILLINOIS FLOODS. && LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255 4304 9273 $$ MNC109-169-210038- /O.EXT.KARX.FL.W.0028.000000T0000Z-130521T0308Z/ /WSPM5.1.ER.130520T0422Z.130520T0500Z.130520T0908Z.NO/ 438 AM CDT MON MAY 20 2013 THE FLOOD WARNING CONTINUES FOR THE MIDDLE FORK WHITEWATER RIVER NEAR WHITEWATER PARK. * UNTIL THIS EVENING...OR UNTIL THE WARNING IS CANCELLED. * AT 4:00 AM MONDAY THE STAGE WAS 13.6 FEET. * FLOOD STAGE IS 13.5 FEET. * MINOR FLOODING IS OCCURRING. * FORECAST...THE RIVER WILL CONTINUE TO FALL...DROPPING BELOW FLOOD STAGE BY LATE THIS MORNING. && LAT...LON 4402 9216 4415 9202 4415 9196 4400 9205 $$
273 WGUS83 KARX 201625 FLSARX FLOOD STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 1125 AM CDT MON MAY 20 2013 .RAINFALL AMOUNTS RANGED FROM 2 TO 6 INCHES ALONG THE CEDAR RIVER BASIN IN SOUTHEAST MINNESOTA AND NORTHEAST IOWA. THE RUNOFF FROM THIS RAIN WILL RESULT IN MAJOR FLOODING AT CHARLES CITY IOWA AND MINOR FLOODING ALONG DOBBINS CREEK NEAR AUSTIN MINNESOTA. RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST PRECIPITATION. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE CARS INTO FLOODED AREAS. REMEMBER...IT TAKES ONLY TWO FEET OF WATER TO FLOAT MOST AUTOMOBILES...INCLUDING SPORT UTILITY VEHICLES. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT... HTTP://WWW.WEATHER.GOV/LACROSSE . && IAC067-210725- /O.EXT.KARX.FL.W.0027.000000T0000Z-130523T1300Z/ /CCYI4.3.ER.000000T0000Z.130521T1200Z.130522T1900Z.NO/ 1125 AM CDT MON MAY 20 2013 THE FLOOD WARNING CONTINUES FOR THE CEDAR RIVER AT CHARLES CITY. * UNTIL THURSDAY MORNING...OR UNTIL THE WARNING IS CANCELLED. * AT 10:30 AM MONDAY THE STAGE WAS 17.0 FEET. * FLOOD STAGE IS 12.0 FEET. * MODERATE FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST. * FORECAST...THE RIVER FORECAST TO RISE TO NEAR TO NEAR 20.6 FEET TUESDAY MORNING. THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY. * IMPACT...AT 20.0 FEET...CLARK STREET AT LELAND FLOODS AND COURT STREET AT ILLINOIS FLOODS. && LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255 4304 9273 $$ MNC099-210725- /O.EXT.KARX.FL.W.0029.000000T0000Z-130521T1420Z/ /DOBM5.1.ER.130520T0825Z.130520T1330Z.130520T2020Z.NO/ 1125 AM CDT MON MAY 20 2013 THE FLOOD WARNING CONTINUES FOR THE DOBBINS CREEK AT AUSTIN 2NE. * UNTIL TUESDAY MORNING...OR UNTIL THE WARNING IS CANCELLED. * AT 10:30 AM MONDAY THE STAGE WAS 12.4 FEET. * FLOOD STAGE IS 11.5 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL AND DROP BELOW FLOOD STAGE THIS AFTERNOON. && LAT...LON 4366 9297 4368 9296 4373 9287 4374 9277 4369 9279 $$
538 WGUS83 KARX 201957 FLSARX FLOOD STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 257 PM CDT MON MAY 20 2013 .MAJOR FLOODING IS NOW OCCURRING ALONG THE CEDAR RIVER AT CHARLES CITY...AND IS EXPECTED TO CONTINUE RISING FOR THE NEXT 6 TO 12 HOURS. THIS IS DUE TO EXCESSIVE RAINFALL FROM THE PAST FEW DAYS...ESPECIALLY LAST NIGHT WHERE BETWEEN 4 AND 6 INCHES FELL ACROSS MUCH OF THE CEDAR RIVER BASIN. RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST PRECIPITATION. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE CARS INTO FLOODED AREAS. REMEMBER...IT TAKES ONLY TWO FEET OF WATER TO FLOAT MOST AUTOMOBILES...INCLUDING SPORT UTILITY VEHICLES. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT... HTTP://WWW.WEATHER.GOV/LACROSSE . && IAC067-211057- /O.EXT.KARX.FL.W.0027.000000T0000Z-130523T0730Z/ /CCYI4.3.ER.000000T0000Z.130521T0600Z.130522T1330Z.NO/ 257 PM CDT MON MAY 20 2013 THE FLOOD WARNING CONTINUES FOR THE CEDAR RIVER AT CHARLES CITY. * UNTIL LATE WEDNESDAY NIGHT...OR UNTIL THE WARNING IS CANCELLED. * AT 2:30 PM MONDAY THE STAGE WAS 19.0 FEET. * FLOOD STAGE IS 12.0 FEET. * MAJOR FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 20.6 FEET AROUND MIDNIGHT TONIGHT. THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY MORNING. * IMPACT...AT 20.0 FEET...CLARK STREET AT LELAND FLOODS AND COURT STREET AT ILLINOIS FLOODS. && LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255 4304 9273 $$ ZT
399 WGUS83 KARX 210228 FLSARX FLOOD STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 928 PM CDT MON MAY 20 2013 .EXCESSIVE RAINFALL OVER THE LAST FEW DAYS...AND ESPECIALLY LAST NIGHT...RESULTED IN SIGNIFICANT RISES ON MANY RIVERS AND STREAMS ACROSS SOUTHEAST MINNESOTA AND NORTHEAST IOWA. RIVER FLOOD WARNINGS CONTINUE ON THE ROOT RIVER AT HOUSTON AND PRESTON...AND ON THE CEDAR RIVER AT CHARLES CITY. RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST PRECIPITATION. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE CARS INTO FLOODED AREAS. REMEMBER...IT TAKES ONLY TWO FEET OF WATER TO FLOAT MOST AUTOMOBILES...INCLUDING SPORT UTILITY VEHICLES. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT... HTTP://WWW.WEATHER.GOV/LACROSSE . && IAC067-211728- /O.EXT.KARX.FL.W.0027.000000T0000Z-130523T2130Z/ /CCYI4.3.ER.000000T0000Z.130521T0600Z.130523T0330Z.NO/ 928 PM CDT MON MAY 20 2013 THE FLOOD WARNING CONTINUES FOR THE CEDAR RIVER AT CHARLES CITY. * UNTIL THURSDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 8:30 PM MONDAY THE STAGE WAS 19.4 FEET. * FLOOD STAGE IS 12.0 FEET. * MAJOR FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 20.2 FEET BY TUESDAY MORNING. THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY EVENING. * IMPACT...AT 20.0 FEET...CLARK STREET AT LELAND FLOODS AND COURT STREET AT ILLINOIS FLOODS. && LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255 4304 9273 $$ MNC055-211728- /O.EXT.KARX.FL.W.0031.130521T1100Z-130523T0640Z/ /HOUM5.1.ER.130521T1100Z.130522T0000Z.130522T1240Z.NO/ 928 PM CDT MON MAY 20 2013 THE FLOOD WARNING CONTINUES FOR THE ROOT RIVER NEAR HOUSTON. * FROM TUESDAY MORNING TO LATE WEDNESDAY NIGHT...OR UNTIL THE WARNING IS CANCELLED. * AT 8:45 PM MONDAY THE STAGE WAS 12.9 FEET. * FLOOD STAGE IS 15.0 FEET. * MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE BY TUESDAY MORNING AND CONTINUE TO RISE TO NEAR 15.9 FEET BY TUESDAY EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE BY WEDNESDAY MORNING. * IMPACT...AT 15.0 FEET...MINOR LOWLAND FLOODING OCCURS. && LAT...LON 4382 9173 4379 9145 4376 9145 4375 9167 4378 9173 $$ MNC045-055-211728- /O.CON.KARX.FL.W.0030.000000T0000Z-130522T0347Z/ /PTNM5.1.ER.130520T1739Z.130520T1930Z.130521T0347Z.NO/ 928 PM CDT MON MAY 20 2013 THE FLOOD WARNING CONTINUES FOR THE SOUTH BRANCH ROOT RIVER AT PRESTON. * UNTIL TUESDAY EVENING...OR UNTIL THE WARNING IS CANCELLED. * AT 2:30 PM MONDAY THE STAGE WAS 938.1 FEET. * FLOOD STAGE IS 937.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL...DROPPING BELOW FLOOD STAGE BY THIS EVENING. * IMPACT...AT 938.0 FEET...SOME CITY STREETS ARE FLOODED NEAR THE RIVER AND SOME EVACUATIONS ARE NEEDED. && LAT...LON 4368 9219 4370 9206 4369 9202 4365 9206 4363 9219 $$ ZT
583 WGUS83 KARX 211000 FLSARX FLOOD STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 500 AM CDT TUE MAY 21 2013 .EXCESSIVE RAINFALL OVER THE LAST FEW DAYS HAS RESULTED IN HIGH WATER FOR MANY CREEKS AND RIVERS. RIVER FLOOD WARNINGS CONTINUE ON THE ROOT RIVER AT HOUSTON MINNESOTA...AS WELL AS THE CEDAR RIVER AT CHARLES CITY IOWA. THE LATEST STAGES AND FORECAST INFORMATION IS PROVIDED BELOW. RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST PRECIPITATION. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE CARS INTO FLOODED AREAS. REMEMBER...IT TAKES ONLY TWO FEET OF WATER TO FLOAT MOST AUTOMOBILES...INCLUDING SPORT UTILITY VEHICLES. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT... HTTP://WWW.WEATHER.GOV/LACROSSE . && IAC067-220100- /O.CON.KARX.FL.W.0027.000000T0000Z-130523T2130Z/ /CCYI4.3.ER.000000T0000Z.130521T0515Z.130523T0330Z.NO/ 500 AM CDT TUE MAY 21 2013 THE FLOOD WARNING CONTINUES FOR THE CEDAR RIVER AT CHARLES CITY. * UNTIL THURSDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 4:30 AM TUESDAY THE STAGE WAS 18.3 FEET. * FLOOD STAGE IS 12.0 FEET. * MAJOR FLOODING IS OCCURRING. * FORECAST...THE RIVER REACHED A CREST OF 19.52 FEET LAST EVENING AND IS NOW FALLING. EXPECT WATER LEVELS TO CONTINUE A SLOW FALL TODAY...FALLING BELOW FLOOD STAGE BY WEDNESDAY EVENING. * IMPACT...4TH AND SOUTH GRAND STREET ARE CLOSED DUE TO FLOODING. && LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255 4304 9273 $$ MNC055-220100- /O.EXT.KARX.FL.W.0031.130521T1115Z-130523T0640Z/ /HOUM5.1.ER.130521T1115Z.130522T0000Z.130522T1240Z.NO/ 500 AM CDT TUE MAY 21 2013 THE FLOOD WARNING CONTINUES FOR THE ROOT RIVER NEAR HOUSTON. * UNTIL LATE WEDNESDAY NIGHT...OR UNTIL THE WARNING IS CANCELLED. * AT 4:45 AM TUESDAY THE STAGE WAS 14.6 FEET. * FLOOD STAGE IS 15.0 FEET. * MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE THIS MORNING AND CONTINUE TO RISE TO A CREST NEAR 15.9 FEET THIS EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE ON WEDNESDAY. * IMPACT...AT 15.0 FEET...MINOR LOWLAND FLOODING OCCURS. && LAT...LON 4382 9173 4379 9145 4376 9145 4375 9167 4378 9173 $$
864 WGUS83 KARX 211533 FLSARX FLOOD STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 1033 AM CDT TUE MAY 21 2013 .EXCESSIVE RAINFALL OVER THE LAST FEW DAYS HAS RESULTED IN HIGH WATER FOR MANY CREEKS AND RIVERS. RIVER FLOOD WARNINGS CONTINUE ON THE ROOT RIVER AT HOUSTON MINNESOTA...AS WELL AS THE CEDAR RIVER AT CHARLES CITY IOWA. THE LATEST STAGES AND FORECAST INFORMATION IS PROVIDED BELOW. RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST PRECIPITATION. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE CARS INTO FLOODED AREAS. REMEMBER...IT TAKES ONLY TWO FEET OF WATER TO FLOAT MOST AUTOMOBILES...INCLUDING SPORT UTILITY VEHICLES. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT... HTTP://WWW.WEATHER.GOV/LACROSSE . && IAC067-220633- /O.EXT.KARX.FL.W.0027.000000T0000Z-130523T0246Z/ /CCYI4.3.ER.000000T0000Z.130521T0515Z.130522T0846Z.NO/ 1033 AM CDT TUE MAY 21 2013 THE FLOOD WARNING CONTINUES FOR THE CEDAR RIVER AT CHARLES CITY. * UNTIL WEDNESDAY EVENING...OR UNTIL THE WARNING IS CANCELLED. * AT 9:30 AM TUESDAY THE STAGE WAS 17.2 FEET. * FLOOD STAGE IS 12.0 FEET. * MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL AND DROP BELOW FLOOD STAGE WEDNESDAY MORNING. * IMPACT...AT 17.0 FEET...HOMES SOUTH OF RIVERSIDE FLOOD AND EVACUATIONS MAY BE REQUIRED. && LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255 4304 9273 $$ MNC055-220633- /O.EXT.KARX.FL.W.0031.000000T0000Z-130523T0508Z/ /HOUM5.1.ER.130521T1203Z.130522T0000Z.130522T1108Z.NO/ 1033 AM CDT TUE MAY 21 2013 THE FLOOD WARNING CONTINUES FOR THE ROOT RIVER NEAR HOUSTON. * UNTIL LATE WEDNESDAY NIGHT...OR UNTIL THE WARNING IS CANCELLED. * AT 9:45 AM TUESDAY THE STAGE WAS 15.6 FEET. * FLOOD STAGE IS 15.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER IS EXPECTED TO RISE TO NEAR 15.9 FEET THIS EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY MORNING. * IMPACT...AT 15.0 FEET...MINOR LOWLAND FLOODING OCCURS. && LAT...LON 4382 9173 4379 9145 4376 9145 4375 9167 4378 9173 $$
058 WGUS83 KARX 212016 FLSARX FLOOD STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 316 PM CDT TUE MAY 21 2013 .EXCESSIVE RAINFALL OVER THE LAST FEW DAYS HAS RESULTED IN HIGH WATER FOR MANY CREEKS AND RIVERS. RIVER FLOOD WARNINGS CONTINUE ON THE ROOT RIVER AT HOUSTON MINNESOTA...AS WELL AS THE CEDAR RIVER AT CHARLES CITY IOWA. THE LATEST STAGES AND FORECAST INFORMATION IS PROVIDED BELOW. RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST PRECIPITATION. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE CARS INTO FLOODED AREAS. REMEMBER...IT TAKES ONLY TWO FEET OF WATER TO FLOAT MOST AUTOMOBILES...INCLUDING SPORT UTILITY VEHICLES. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT... HTTP://WWW.WEATHER.GOV/LACROSSE . && IAC067-221116- /O.EXT.KARX.FL.W.0027.000000T0000Z-130523T0312Z/ /CCYI4.3.ER.000000T0000Z.130521T0515Z.130522T0912Z.NO/ 316 PM CDT TUE MAY 21 2013 THE FLOOD WARNING CONTINUES FOR THE CEDAR RIVER AT CHARLES CITY. * UNTIL WEDNESDAY EVENING...OR UNTIL THE WARNING IS CANCELLED. * AT 2:30 PM TUESDAY THE STAGE WAS 16.1 FEET. * FLOOD STAGE IS 12.0 FEET. * MODERATE FLOODING IS OCCURRING. * FORECAST...THE RIVER WILL CONTINUE TO FALL...DROPPING BELOW FLOOD STAGE BY WEDNESDAY MORNING. * IMPACT...AT 15.0 FEET...EVACUATION OPERATIONS BEGIN. LELAND AVENUE FLOODS AND FLOODING ON PARK DRIVE IS LIKELY. && LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255 4304 9273 $$ MNC055-221116- /O.EXT.KARX.FL.W.0031.000000T0000Z-130523T0705Z/ /HOUM5.1.ER.130521T1203Z.130522T0000Z.130522T1305Z.NR/ 316 PM CDT TUE MAY 21 2013 THE FLOOD WARNING CONTINUES FOR THE ROOT RIVER NEAR HOUSTON. * UNTIL LATE WEDNESDAY NIGHT...OR UNTIL THE WARNING IS CANCELLED. * AT 2:45 PM TUESDAY THE STAGE WAS 16.1 FEET. * FLOOD STAGE IS 15.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 16.5 FEET BY THIS EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY. * IMPACT...AT 15.0 FEET...MINOR LOWLAND FLOODING OCCURS. && LAT...LON 4382 9173 4379 9145 4376 9145 4375 9167 4378 9173 $$
635 WGUS83 KARX 220141 FLSARX FLOOD STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 841 PM CDT TUE MAY 21 2013 .EXCESSIVE RAINFALL OVER THE PAST WEEK IS RESULTING IN HIGH WATER LEVELS ON MANY STREAMS...CREEKS...AND RIVERS ACROSS NORTHEAST IOWA AND SOUTHEAST MINNESOTA. FLOOD WARNINGS CONTINUE ON THE ROOT RIVER AT HOUSTON...CEDAR RIVER AT CHARLES CITY...AND THE UPPER IOWA RIVER NEAR DORCHESTER. RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST PRECIPITATION. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE CARS INTO FLOODED AREAS. REMEMBER...IT TAKES ONLY TWO FEET OF WATER TO FLOAT MOST AUTOMOBILES...INCLUDING SPORT UTILITY VEHICLES. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT... HTTP://WWW.WEATHER.GOV/LACROSSE . && IAC067-221641- /O.EXT.KARX.FL.W.0027.000000T0000Z-130523T1048Z/ /CCYI4.3.ER.000000T0000Z.130521T0515Z.130522T1648Z.NO/ 841 PM CDT TUE MAY 21 2013 THE FLOOD WARNING CONTINUES FOR THE CEDAR RIVER AT CHARLES CITY. * UNTIL LATE WEDNESDAY NIGHT...OR UNTIL THE WARNING IS CANCELLED. * AT 7:30 PM TUESDAY THE STAGE WAS 15.1 FEET. * FLOOD STAGE IS 12.0 FEET. * MODERATE FLOODING IS OCCURRING. * FORECAST...THE RIVER WILL CONTINUE TO FALL...DROPPING BELOW FLOOD STAGE BY WEDNESDAY AFTERNOON. * IMPACT...AT 15.0 FEET...EVACUATION OPERATIONS BEGIN. LELAND AVENUE FLOODS AND FLOODING ON PARK DRIVE IS LIKELY. && LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255 4304 9273 $$ MNC055-221641- /O.EXT.KARX.FL.W.0031.000000T0000Z-130523T1240Z/ /HOUM5.1.ER.130521T1203Z.130522T0600Z.130522T1840Z.NR/ 841 PM CDT TUE MAY 21 2013 THE FLOOD WARNING CONTINUES FOR THE ROOT RIVER NEAR HOUSTON. * UNTIL THURSDAY MORNING...OR UNTIL THE WARNING IS CANCELLED. * AT 7:45 PM TUESDAY THE STAGE WAS 16.4 FEET. * FLOOD STAGE IS 15.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 16.6 FEET BY WEDNESDAY MORNING. THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY. * IMPACT...AT 15.0 FEET...MINOR LOWLAND FLOODING OCCURS. && LAT...LON 4382 9173 4379 9145 4376 9145 4375 9167 4378 9173 $$ IAC005-221641- /O.EXT.KARX.FL.W.0032.000000T0000Z-130523T2256Z/ /DCHI4.1.ER.130522T0141Z.130522T1200Z.130523T0456Z.NO/ 841 PM CDT TUE MAY 21 2013 THE FLOOD WARNING CONTINUES FOR THE UPPER IOWA RIVER AT DORCHESTER HWY 76. * UNTIL THURSDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 8:00 PM TUESDAY THE STAGE WAS 13.8 FEET. * FLOOD STAGE IS 14.0 FEET. * MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE TONIGHT AND CONTINUE TO RISE TO NEAR 16.0 FEET BY WEDNESDAY MORNING. THE RIVER WILL FALL BELOW FLOOD STAGE BY WEDNESDAY EVENING. * IMPACT...AT 16.0 FEET...IOWA HIGHWAY 76 SOUTH OF DORCHESTER MAY BE THREATENED BY FLOOD WATERS. && LAT...LON 4341 9161 4334 9161 4339 9152 4343 9123 4350 9125 $$
519 WGUS83 KARX 221010 FLSARX FLOOD STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 510 AM CDT WED MAY 22 2013 .FLOOD WARNINGS CONTINUE FOR THE CEDAR RIVER AT CHARLES CITY...THE TREMPEALEAU RIVER IN THE DODGE AREA...AND FOR THE UPPER IOWA RIVER NEAR DORCHESTER. THE LATEST RIVER STAGES AND FORECASTS ARE PROVIDED BELOW. && IAC067-230110- /O.CON.KARX.FL.W.0027.000000T0000Z-130523T1048Z/ /CCYI4.3.ER.000000T0000Z.130521T0515Z.130522T1648Z.NO/ 510 AM CDT WED MAY 22 2013 THE FLOOD WARNING CONTINUES FOR THE CEDAR RIVER AT CHARLES CITY. * UNTIL LATE TONIGHT...OR UNTIL THE WARNING IS CANCELLED. * AT 4:30 AM WEDNESDAY THE STAGE WAS 12.9 FEET. * FLOOD STAGE IS 12.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE TO FALL...DROPPING BELOW FLOOD STAGE BY MID DAY. && LAT...LON 4321 9286 4321 9273 4301 9255 4293 9255 4304 9273 $$ WIC011-121-230110- /O.EXT.KARX.FL.W.0033.130522T1007Z-130523T1801Z/ /DDGW3.1.ER.130522T0812Z.130522T1200Z.130523T0001Z.NO/ 510 AM CDT WED MAY 22 2013 THE FLOOD WARNING CONTINUES FOR THE TREMPEALEAU RIVER AT DODGE. * UNTIL THURSDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 4:00 AM WEDNESDAY THE STAGE WAS 9.04 FEET. * FLOOD STAGE IS 9.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 9.1 FEET BY THIS MORNING. THE RIVER WILL FALL BELOW FLOOD STAGE THIS EVENING. * IMPACT...AT 9.0 FEET...AGRICULTURAL AND MARSH LAND IS FLOODED. && LAT...LON 4404 9158 4420 9163 4423 9158 4422 9158 4402 9149 $$ IAC005-230110- /O.EXT.KARX.FL.W.0032.000000T0000Z-130523T1837Z/ /DCHI4.1.ER.130522T0248Z.130522T1200Z.130523T0037Z.NO/ 510 AM CDT WED MAY 22 2013 THE FLOOD WARNING CONTINUES FOR THE UPPER IOWA RIVER AT DORCHESTER HWY 76. * UNTIL THURSDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 4:00 AM WEDNESDAY THE STAGE WAS 14.8 FEET. * FLOOD STAGE IS 14.0 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 15.0 FEET BY THIS MORNING. THE RIVER WILL FALL BELOW FLOOD STAGE THIS EVENING. * IMPACT...AT 15.0 FEET...SIGNIFICANT AGRICULTURAL FLOODING BEGINS. && LAT...LON 4341 9161 4334 9161 4339 9152 4343 9123 4350 9125 $$
078 WGUS83 KARX 221546 FLSARX FLOOD STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 1046 AM CDT WED MAY 22 2013 .THE FLOOD WARNINGS FOR THE CEDAR RIVER AT CHARLES CITY AND THE UPPER IOWA RIVER NEAR DORCHESTER ARE CANCELLED. RIVER FORECASTS TAKE INTO ACCOUNT BOTH OBSERVED AND FORECAST PRECIPITATION. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE CARS INTO FLOODED AREAS. REMEMBER...IT TAKES ONLY TWO FEET OF WATER TO FLOAT MOST AUTOMOBILES...INCLUDING SPORT UTILITY VEHICLES. TURN AROUND...DON/T DROWN. ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT... HTTP://WWW.WEATHER.GOV/LACROSSE . && IAC067-221616- /O.CAN.KARX.FL.W.0027.000000T0000Z-130523T1048Z/ /CCYI4.3.ER.000000T0000Z.130521T0515Z.130522T1331Z.NO/ 1046 AM CDT WED MAY 22 2013 THE FLOOD WARNING IS CANCELLED FOR THE CEDAR RIVER AT CHARLES CITY. * AT 10:30 AM WEDNESDAY THE STAGE WAS 11.6 FEET. * FLOOD STAGE IS 12.0 FEET. * FELL BELOW FLOOD STAGE AT 8:31 AM WEDNESDAY. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO 9.1 FEET BY THURSDAY MORNING. $$ IAC005-221616- /O.CAN.KARX.FL.W.0032.000000T0000Z-130523T1837Z/ /DCHI4.1.ER.130522T0248Z.130522T1015Z.130522T1327Z.NO/ 1046 AM CDT WED MAY 22 2013 THE FLOOD WARNING IS CANCELLED FOR THE UPPER IOWA RIVER AT DORCHESTER HWY 76. * AT 10:00 AM WEDNESDAY THE STAGE WAS 13.2 FEET. * FLOOD STAGE IS 14.0 FEET. * FELL BELOW FLOOD STAGE AT 8:27 AM WEDNESDAY. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO 10.7 FEET BY THURSDAY MORNING. $$
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 La Crosse, WI wrote its last area forecast discussion before this river flood warning went out at May 19, 8:00 PM CDT, 40 minutes earlier.
Area forecast discussion, May 19, 8:00 PM CDT, 40 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LA CROSSE WI
800 PM CDT SUN MAY 19 2013
.MESOSCALE DISCUSSION...
ISSUED AT 800 PM CDT SUN MAY 19 2013
WITH AMPLE MUCAPE /2000 J-KG/ IN NORTHEAST IOWA AND THE STORMS
HEADING INTO THAT AREA FROM CENTRAL IOWA...CURRENT THINKING IS THE
STORMS WILL COLD POOL TOGETHER AND FORM A SQUALL LINE THAT WILL
MOVE ACROSS NORTHEAST IOWA AND INTO WISCONSIN. DEEP SHEAR IS
PRETTY GOOD...OVER 40 KTS FOR SUPERCELLS....BUT ISOLATED
CONVECTION WILL ONLY BE FOUND AHEAD OF THE LINE. OTHERWISE...THE
0-3KM SHEAR IS AROUND 20 KTS WHICH IS NOT THAT STRONG. SO...A
MODERATELY STRONG SQUALL LINE WITH BROKEN SEVERE SEGMENTS MOVING
ACROSS THE FORECAST AREA THROUGH ABOUT 12-1 AM IS THE LATEST PLAN.
THIS LINE SHOULD DISRUPT THE BOUNDARY PINNED OVER MITCHELL COUNTY
AND END THE RAINFALL EVENT THIS EVENING...PROBABLY BY 10 PM.
&&
.SHORT TERM...(TONIGHT AND MONDAY)
ISSUED AT 220 PM CDT SUN MAY 19 2013
UPPER LEVEL SHORTWAVE TROUGH SERVING AS ONE FOCUS FOR STORM
DEVELOPMENT EARLY THIS AFTERNOON. SKIES HAVE CLEARED AHEAD OF THE
SHORTWAVE...MOVING NORTH/NORTHEAST ACROSS IOWA...ALLOWING FOR RAPID
DESTABILIZATION OF THE ATMOSPHERE. MUCAPES PER LATEST RAP ANALYSIS
HAVE RISEN INTO THE 2-3 K J/KG RANGE...WITH 30-40 KTS OF EFFECTIVE
SHEAR. SUPERCELL DEVELOPMENT IS SUPPORTED. SEE A POTENTIAL FOR ALL
SEVERE WEATHER TYPES...WITH SUPERCELLS MORPHING INTO BOWING
SEGMENTS. THINK DAMAGING WINDS MIGHT BECOME THE GREATER THREAT LATER
THIS AFTERNOON AND EVENING.
HRRR SUGGESTS THERE WILL BE ANOTHER ROUND OF STRONG/SEVERE STORMS
COMING IN TOWARD 06S AS A SHORTWAVE PUSHES NORTHWARD ACROSS IOWA.
INSTABILITY WOULD DECREASE WITH THE LOSS OF DAYTIME HEATING...BUT
GFS/NAM STILL SUGGEST 1000+ J/KG OF MUCAPE AT 06Z...WITH 40+ KTS OF
0-6 KM SHEAR. PLENTY TO CONTINUE A SEVERE THREAT.
FOR MONDAY...ATMOSPHERE PROGGED TO RELOAD FOR THE AFTERNOON/EVENING
WITH MUCAPES UPWARDS OF 2500 J/KG AND MLCAPES UP TO 2000 J/KG. 0-6KM
WIND SHEAR CLIMBS TO 40-50 KTS BY 00Z TUE...SUPPORTIVE OF SUPERCELL
DEVELOPMENT. 0-1KM SHEAR IS 15-20 KTS. IF ALL THIS COMES TO
PASS...ATMOSPHERE WOULD BE RIPE FOR SEVERE WEATHER...WITH ROTATING
SUPERCELLS AND THE GAMBIT OF SEVERE THREATS. THE KEY IS THE
KICKER...AND THAT IS WHERE THE FORECAST CHALLENGE LIES. GFS/NAM
SUGGEST A SHORTWAVE TROUGH COULD LIFT OUT OF THE BASE OF THE UPPER
LEVEL TROUGH FOR THE AFTERNOON/EVENING...BUT ALSO POINT TO POSSIBLE
MCVS SPINNING INTO THE REGION. MEANWHILE...THERE WILL LIKELY BE LEFT
OVER SFC BOUNDARIES FROM CONVECTION TODAY/TONIGHT. WHERE THESE LIE
IS UNKNOWN. CONFIDENCE IS NOT HIGH IN WHERE/WHEN CONVECTION WILL
FIRE...BUT BELIEVE THE LATE AFTERNOON/EVENING WOULD BE THE FAVORED
TIME FOR A SEVERE THREAT...AND GENERALLY FROM CENTRAL WI INTO
NORTHEAST IA.
.LONG TERM...(TUESDAY THROUGH SUNDAY)
ISSUED AT 220 PM CDT SUN MAY 19 2013
THE VIRTUALLY STATIONARY UPPER LEVEL LOW FINALLY STARTS TO MAKE ITS
WAY EAST OUT OF THE NORTHERN PLAINS TUE...PER LATEST GFS/NAM/EC. THE
LOW WEAKENS SOME AS IT SLIDES OVER THE UPPER MISSISSIPPI RIVER
VALLEY TUE NIGHT/WED. MAIN COLD FRONT WITH THIS SYSTEM LOOKS LIKE IT
WILL SLIP THROUGH WITH THE LOW AROUND WED...BUT MODELS KEEP
CONVECTION AT A MINIMUM AROUND IT. RATHER...THE PCPN FOCUS IS
WITH THE LOW LEVEL MOISTURE TRANSPORT...WHICH IS WELL EAST OF THE
COLD FRONT...WRAPPING NORTH/WEST OF THE LOW. SOME MODEL DISAGREEMENT
WITH HOW FAR SOUTH THE AREAS OF SHOWERS/ISOLD STORMS WOULD REACH
WED...WITH THE GFS MORE SOUTH THAN THE EC. IT REMAINS A MESSY
SCENARIO WITH CLARITY LACKING...BUT TRENDS FAVOR THE GREATER PCPN
CHANCES OVER THE NORTHERN 1/2 OF THE FORECAST AREA. WILL LEAN ON
MODEL CONSENSUS FOR THE CHANCES.
TURNING BACK TO TUE...MUCAPES BUILD TO 1500+ J/KG OVER THE EASTERN
1/2 OF THE FORECAST DURING THE AFTERNOON...WITH 0-6 KM SHEAR OF
30-40 KTS. SOME SUGGESTIONS IN THE GFS/NAM OF A PIECE OF UPPER LEVEL
ENERGY ROTATING AROUND THE LOW...WHICH COULD SERVE AS A FOCUS FOR
SHOWER/STORM DEVELOPMENT. ATMOSPHERE LOOKS GOOD FOR STORM PRODUCTION
IF A SPARK FOR CONVECTION IS THERE...WITH A SEVERE THREAT IN THE
EAST TUE AFTERNOON/EARLY EVENING. AGAIN...KEY HERE IS WHERE THE PCPN
FOCUSES WILL BE...INCLUDING ANY MESO SCALE BOUNDARIES AND/OR MCVS
LEFT FROM PREVIOUS CONVECTION.
BETTER AGREEMENT BETWEEN THE GFS AND ECMWF WITH PUSHING THAT
LINGERING LOW EAST/SOUTHEAST ON THU...ALLOWING AN UPPER LEVEL SFC
RIDGE/HIGH PRESSURE SYSTEM TO BUILD INTO THE REGION. SHOULD GET A
COUPLE DRIER DAYS AS A RESULT. HOWEVER...WARM/MOIST AIR ON THE
BACKSIDE OF THE HIGH COUPLED WITH A BIT OF UPPER LEVEL ENERGY COULD
RETURN SOME SHOWERS/STORMS TO THE REGION SAT-SUN.
&&
.AVIATION...(FOR THE 00Z TAFS THROUGH 00Z MONDAY EVENING)
ISSUED AT 800 PM CDT SUN MAY 19 2013
PERIODS OF THUNDERSTORMS ARE EXPECTED THROUGH AT LEAST 06Z. THESE
WILL HAVE HEAVY RAIN AND MAY HAVE DAMAGING WINDS.
&&
.HYDROLOGY...
ISSUED AT 800 PM CDT SUN MAY 19 2013
CONSIDERED AN EXPANSION TO THE FLASH FLOOD WATCH BUT BELIEVE THE
AREA IS WELL PLACED. WITH THE THUNDERSTORMS MOVING IN FROM
IOWA...THERE SHOULD BE A SCOURING EASTWARD AND END TO THE RAIN IN
NERN IA.
EXPECTING THE CEDAR RIVER TO RISE DOWNSTREAM OF OSAGE...CHALRES
CITY WILL SEE A LARGE JUMP IN THE NEXT 12 HOURS.
&&
.ARX WATCHES/WARNINGS/ADVISORIES...
WI...NONE.
MN...FLASH FLOOD WATCH THROUGH MONDAY EVENING FOR MNZ079-086-087-094-
095.
IA...FLASH FLOOD WATCH THROUGH MONDAY EVENING FOR IAZ008.
&&
MESOSCALE...BAUMGARDT
SHORT TERM...RIECK
LONG TERM....RIECK
AVIATION...BAUMGARDT
HYDROLOGY....RIECKHazardous weather outlook, May 19, 6:06 PM CDT, 2 hours 34 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE LA CROSSE WI 606 PM CDT SUN MAY 19 2013 IAZ008-MNZ079-086-087-094-095-201100- DODGE-FILLMORE-MITCHELL-MOWER-OLMSTED-WABASHA- 606 PM CDT SUN MAY 19 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST IOWA AND SOUTHEAST MINNESOTA. .DAY ONE...TONIGHT A FLASH FLOOD WATCH IS IN EFFECT THROUGH MONDAY. A TORNADO WATCH IS IN EFFECT THROUGH 9 PM. THUNDERSTORMS ARE EXPECTED TO CONTINUE ACROSS SOUTHEAST MINNESOTA AND NORTHEAST IOWA INTO THE EARLY EVENING. ANOTHER ROUND OF THUNDERSTORMS IS EXPECTED TO MOVE IN FROM SOUTHERN IOWA BY MID EVENING...TO CONTINUE STORMS INTO THE OVERNIGHT. LARGE HAIL...DAMAGING WINDS...FLASH FLOODING...AND AN ISOLATED TORNADO ARE ALL POSSIBLE THROUGH LATE EVENING. BY THAT TIME...IT IS EXPECTED THAT THE THREAT MAY BE FLASH FLOODING AND LIGHTNING IN THE OVERNIGHT. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY ON MONDAY...STRONG TO SEVERE THUNDERSTORMS WILL BE POSSIBLE DURING THE AFTERNOON AND EVENING. LARGE HAIL...DAMAGING WINDS...LOCALIZED FLOODING...AND EVEN A FEW TORNADOES ARE POSSIBLE. THERE WILL BE OCCASIONAL THUNDERSTORMS FROM TUESDAY THROUGH WEDNESDAY. THE PRIMARY CONCERN WILL BE LOCALIZED FLOODING. .SPOTTER INFORMATION STATEMENT... SPOTTERS WILL BE PERIODICALLY NEEDED THROUGH THE EVENING. YOUR REPORTS HAVE BEEN VERY HELPFUL THUS FAR. SPOTTERS WILL LIKELY BE NEEDED MONDAY AS WELL. .EMERGENCY MANAGEMENT COORDINATION... NO WEBINAR IS SCHEDULED. IAZ009>011-018-019-029-030-MNZ088-096-WIZ032-201100- ALLAMAKEE-BUFFALO-CHICKASAW-CLAYTON-FAYETTE-FLOYD-HOUSTON-HOWARD- WINNESHIEK-WINONA- 606 PM CDT SUN MAY 19 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST IOWA... SOUTHEAST MINNESOTA...AND BUFFALO COUNTY. .DAY ONE...TONIGHT A TORNADO WATCH IS IN EFFECT THROUGH 9 PM. THUNDERSTORMS ARE EXPECTED TO CONTINUE ACROSS WESTERN WISCONSIN...SOUTHEAST MINNESOTA AND NORTHEAST IOWA INTO THE EARLY EVENING. ANOTHER ROUND OF THUNDERSTORMS IS EXPECTED TO MOVE IN FROM SOUTHERN IOWA BY MID-LATE EVENING...TO CONTINUE STORMS INTO THE OVERNIGHT. LARGE HAIL...DAMAGING WINDS...LOCALIZED FLASH FLOODING...AND AN ISOLATED TORNADO ARE ALL POSSIBLE THROUGH LATE EVENING. BY THAT TIME...IT IS EXPECTED THAT THE THREAT MAY BE HEAVY RAINFALL WITH LOCALIZED FLASH FLOODING AND LIGHTNING IN THE OVERNIGHT. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY ON MONDAY...STRONG TO SEVERE THUNDERSTORMS WILL BE POSSIBLE DURING THE AFTERNOON AND EVENING. LARGE HAIL...DAMAGING WINDS...LOCALIZED FLOODING...AND EVEN A FEW TORNADOES ARE POSSIBLE. THERE WILL BE OCCASIONAL THUNDERSTORMS FROM TUESDAY THROUGH WEDNESDAY. THE PRIMARY CONCERN WILL BE LOCALIZED FLOODING. .SPOTTER INFORMATION STATEMENT... SPOTTERS WILL BE PERIODICALLY NEEDED THROUGH THE EVENING. YOUR REPORTS HAVE BEEN VERY HELPFUL THUS FAR. SPOTTERS WILL LIKELY BE NEEDED MONDAY AS WELL. .EMERGENCY MANAGEMENT COORDINATION... NO WEBINAR IS SCHEDULED. WIZ017-029-033-034-041-201100- CLARK-JACKSON-LA CROSSE-TAYLOR-TREMPEALEAU- 606 PM CDT SUN MAY 19 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN AND NORTH CENTRAL WISCONSIN. .DAY ONE...TONIGHT A TORNADO WATCH IS IN EFFECT THROUGH 1 AM MONDAY. THUNDERSTORMS COULD DEVELOP EASTWARD THIS EVENING...FROM ACTIVITY THAT HAS BEEN ONGOING THROUGH THE LATE AFTERNOON IN MINNESOTA. ANOTHER ROUND OF THUNDERSTORMS IS EXPECTED TO MOVE IN FROM IOWA OVERNIGHT. LARGE HAIL...DAMAGING WINDS...LOCALIZED FLASH FLOODING...AND AN ISOLATED TORNADO ARE ALL POSSIBLE THROUGH LATE EVENING. BY THAT TIME...IT IS EXPECTED THAT THE THREAT MAY BE HEAVY RAINFALL WITH LOCALIZED FLASH FLOODING AND LIGHTNING IN THE OVERNIGHT. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY ON MONDAY...STRONG TO SEVERE THUNDERSTORMS WILL BE POSSIBLE DURING THE AFTERNOON AND EVENING. LARGE HAIL...DAMAGING WINDS...LOCALIZED FLOODING...AND EVEN A FEW TORNADOES ARE POSSIBLE. THERE WILL BE OCCASIONAL THUNDERSTORMS FROM TUESDAY THROUGH WEDNESDAY. THE PRIMARY CONCERN WILL BE LOCALIZED FLOODING. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS POSSIBLE...ESPECIALLY AREAS FURTHER WEST TOWARD MINNESOTA THIS EVENING. SPOTTERS WILL LIKELY BE NEEDED MONDAY AS WELL. .EMERGENCY MANAGEMENT COORDINATION... NO WEBINAR IS SCHEDULED. WIZ042>044-053>055-061-201100- ADAMS-CRAWFORD-GRANT-JUNEAU-MONROE-RICHLAND-VERNON- 606 PM CDT SUN MAY 19 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL AND SOUTHWEST WISCONSIN. THUNDERSTORMS COULD DEVELOP EARLY THIS EVENING...HOWEVER THUNDERSTORMS ARE EXPECTED TO MOVE IN FROM SOUTHERN IOWA BY MID TO LATE EVENING. LARGE HAIL...DAMAGING WINDS...AND AN ISOLATED TORNADO ARE ALL POSSIBLE THROUGH LATE EVENING. BY THAT TIME...IT IS EXPECTED THAT THE THREAT MAY BE HEAVY RAINFALL WITH LOCALIZED FLASH FLOODING AND LIGHTNING IN THE OVERNIGHT. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY ON MONDAY...STRONG TO SEVERE THUNDERSTORMS WILL BE POSSIBLE DURING THE AFTERNOON AND EVENING. LARGE HAIL...DAMAGING WINDS...LOCALIZED FLOODING...AND EVEN A FEW TORNADOES ARE POSSIBLE. THERE WILL BE OCCASIONAL THUNDERSTORMS FROM TUESDAY THROUGH WEDNESDAY. THE PRIMARY CONCERN WILL BE LOCALIZED FLOODING. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL BECOME MORE POSSIBLE AS THE EVENING PROGRESSES. SPOTTERS WILL LIKELY BE NEEDED MONDAY AS WELL. .EMERGENCY MANAGEMENT COORDINATION... NO WEBINAR IS SCHEDULED. WETENKAMP/BAUMGARDT
In the hours before
Local storm report, May 19, 8:02 PM CDT, 38 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
802 PM CDT SUN MAY 19 2013
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0725 PM TSTM WND DMG 3 SW LEWISTON 43.95N 91.91W
05/19/2013 WINONA MN LAW ENFORCEMENT
SEMI JACKED KNIFED ON I-90 IN WESTERN WINONA.
&&
ZTLocal storm report, May 19, 8:06 PM CDT, 34 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
806 PM CDT SUN MAY 19 2013
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0721 PM TSTM WND DMG LEWISTON 43.98N 91.87W
05/19/2013 WINONA MN LAW ENFORCEMENT
TREES DOWN IN THE CITY
0721 PM HAIL LEWISTON 43.98N 91.87W
05/19/2013 M1.00 INCH WINONA MN 911 CALL CENTER
&&
HALBACHLocal storm report, May 19, 8:17 PM CDT, 23 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
817 PM CDT SUN MAY 19 2013
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0815 PM FLASH FLOOD OSAGE 43.28N 92.81W
05/19/2013 MITCHELL IA EMERGENCY MNGR
HWY 218 BETWEEN OSAGE AND ST ANSGAR IS CLOSED. EM REPORTS
90 PERCENT OF GRAVEL ROADS IN COUNTY ARE COVERED WITH
WATER.
&&
ZTSpecial weather statement, May 19, 8:25 PM CDT, 15 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE LA CROSSE WI 825 PM CDT SUN MAY 19 2013 WIZ033-034-041-042-200230- JACKSON-LA CROSSE-MONROE-TREMPEALEAU- 825 PM CDT SUN MAY 19 2013 AT 824 PM...DOPPLER RADAR INDICATED A STRONG THUNDERSTORM NEAR HOLMEN...MOVING NORTH AT 40 MPH. WIND GUSTS UP TO 55 MPH...SMALL HAIL AND TORRENTIAL DOWNPOURS MAY ACCOMPANY THIS STRONG THUNDERSTORM. LOCATIONS THAT MAY BE AFFECTED INCLUDE... SEVERSON COULEE...MINDORO CUT...CAMP EHAWEE...STEVENSTOWN...NORTH BEND...PEACOCK HILL...THIMBLE PARK AND MELROSE. A TORNADO WATCH REMAINS IN EFFECT UNTIL 300 AM MONDAY MORNING FOR NORTHEASTERN IOWA AND SOUTHEAST MINNESOTA AND WESTERN WISCONSIN. PREPARE NOW FOR POSSIBLE SEVERE WEATHER. MOVE INDOORS AND IF A WARNING IS ISSUED...TAKE ACTIONS TO PROTECT LIFE AND PROPERTY. JW
Local storm report, May 19, 8:30 PM CDT, 10 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
830 PM CDT SUN MAY 19 2013
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0825 PM FLASH FLOOD 3 E AUSTIN 43.67N 92.91W
05/19/2013 MOWER MN TRAINED SPOTTER
ROSE CREEK NEAR JELLYSTONE CAMPGROUND /I-90 EXIT 187/
RISING RAPIDLY AND LESS THAN A FOOT FROM GOING OVER ITS
BANKS
&&
MWLocal storm report, May 19, 8:39 PM CDT, 1 minute before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
839 PM CDT SUN MAY 19 2013
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0740 PM TSTM WND DMG ROLLINGSTONE 44.10N 91.82W
05/19/2013 WINONA MN TRAINED SPOTTER
LARGE TREE BRANCHES DOWN. SOME BRANCHES FELL ON VEHICLES
AND ALSO ON A DECK...CAUSING DAMAGE
&&
MWThe office that day
Everything else NWS La Crosse, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 19, 8:41 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Fayette, Floyd, Howard, Winneshiek | 64 min |
| May 19, 9:10 PM CDT | Severe Thunderstorm Warning | ARX | Allamakee, Clayton, Fayette, Winneshiek | 80 min |
| May 19, 11:00 PM CDT | Severe Thunderstorm Warning | ARX | Chickasaw, Fayette, Winneshiek | 45 min |
| May 20, 12:08 AM CDT | Areal Flood Warning | ARX | Floyd, Mitchell | 16 hr |
| May 20, 10:41 AM CDT | Areal Flood Warning | ARX | Howard | 5 hr |
| May 20, 3:38 PM CDT | Areal Flood Warning | ARX | Floyd, Howard, Mitchell | 6 hr |
Nearby
River Flood Warnings in Iowa, 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.