WGUS86 KSTO 041557 FLSLSJ Flood Statement National Weather Service Sacramento CA 857 AM PDT Tue Apr 4 2023 ...The Flood Warning is cancelled for the following rivers in California... San Joaquin River Near Vernalis affecting San Joaquin County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Caution is urged when walking near riverbanks. For more hydrologic information and stage definitions refer to the following web site: wrh.noaa.gov/sto/hydro_data.php The next statement will be issued this morning at 1000 AM PDT. && CAC077-041700- /O.CAN.KSTO.FL.W.0016.000000T0000Z-230404T1557Z/ /VNSC1.1.ER.230317T1406Z.230319T1900Z.230404T1346Z.NO/ 857 AM PDT Tue Apr 4 2023 ...FLOOD WARNING IS CANCELLED... The Flood Warning is cancelled for the San Joaquin River Near Vernalis. * ADDITIONAL DETAILS... - At 7:45 AM PDT Tuesday the stage was 28.9 feet. - Forecast...Forecast to fluctuate near 29.0 FT thru Thursday morning. * Impact...Near 21.0 feet, Seepage begins into crop area outside of levees. Near 26.0 feet, Severe seepage occurs outside the levees. The area covered by seepage will increase as the river stage rises. Near 37.29 feet, Stages above 37.3 feet results in flooding outside the levees. Top of levee. - http://www.weather.gov/safety/flood && LAT...LON 3772 12141 3777 12123 3765 12109 3756 12127 $$ CAC099-051600- /O.ROU.KSTO.HY.S.0000.000000T0000Z-000000T0000Z/ /MDSC1.N.UU.000000T0000Z.000000T0000Z.000000T0000Z.NO/ 857 AM PDT Tue Apr 4 2023 ...FORECAST INFORMATION UNTIL FURTHER NOTICE... * WHAT...No flooding is currently forecast. * WHERE...Tuolumne River at Modesto. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 8:15 AM PDT Tuesday the stage was 54.3 feet. - Forecast...Forecast to fluctuate near 54.5 FT thru tomorrow morning. * Impact...Near 55.0 feet, This is channel capacity through downtown Modesto. Near 67.0 feet, Extensive flooding occurs. Flows in excess of 40,000 cfs could cause extensive damage to residential, industrial and commercial development in Modesto downstream of gage. - Flood stage is 55.0 feet. - http://www.weather.gov/safety/flood && LAT...LON 3763 12120 3771 12075 3758 12069 3752 12112 $$ CAC077-051600- /O.ROU.KSTO.HY.S.0000.000000T0000Z-000000T0000Z/ /MOSC1.N.UU.000000T0000Z.000000T0000Z.000000T0000Z.OO/ 857 AM PDT Tue Apr 4 2023 ...FORECAST INFORMATION UNTIL FURTHER NOTICE... * WHAT...No flooding is currently forecast. * WHERE...San Joaquin River at Mossdale Bridge. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 8:00 AM PDT Tuesday the stage was 19.8 feet. - Forecast...Forecast to fluctuate near 20.0 FT thru Thursday morning. * Impact...Near 16.39 feet, Historically Mossdale Trailer Park evacuates. Near 33.1 feet, Stages above 33.1 feet result in flooding outside of the levees. Top of levee. Near 15.4 feet, Mossdale Trailer Park is threatened by the high water. Mossdale Trailer Park is on the south side of the river inside the levee both upstream and downstream of the gage. - Flood stage is 28.5 feet. - http://www.weather.gov/safety/flood && LAT...LON 3782 12140 3792 12130 3774 12123 3769 12136 $$ CAC099-051600- /O.ROU.KSTO.HY.S.0000.000000T0000Z-000000T0000Z/ /PATC1.N.UU.000000T0000Z.000000T0000Z.000000T0000Z.OO/ 857 AM PDT Tue Apr 4 2023 ...FORECAST INFORMATION UNTIL FURTHER NOTICE... * WHAT...No flooding is currently forecast. * WHERE...San Joaquin River near Patterson. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 7:45 AM PDT Tuesday the stage was 49.9 feet. - Forecast...Forecast to fluctuate near 50.0 FT thru Thursday morning. * Impact...Near 58.3 feet, Stages above 58.3 feet result in flooding outside the levee. Top of levee. - Flood stage is 54.7 feet. - http://www.weather.gov/safety/flood && LAT...LON 3757 12127 3763 12108 3746 12089 3736 12111 $$ CAC077-051600- /O.ROU.KSTO.HY.S.0000.000000T0000Z-000000T0000Z/ /VNSC1.N.UU.230404T1342Z.000000T0000Z.230404T1346Z.NO/ 857 AM PDT Tue Apr 4 2023 ...FORECAST INFORMATION UNTIL THIS EVENING... * WHAT...No flooding is currently forecast. * WHERE...San Joaquin River near Vernalis. * WHEN...Until this evening. * ADDITIONAL DETAILS... - At 7:45 AM PDT Tuesday the stage was 28.9 feet. - Forecast...Forecast to fluctuate near 29.0 FT thru Thursday morning. * Impact...Near 21.0 feet, Seepage begins into crop area outside of levees. Near 26.0 feet, Severe seepage occurs outside the levees. The area covered by seepage will increase as the river stage rises. Near 37.29 feet, Stages above 37.3 feet results in flooding outside the levees. Top of levee. - Flood stage is 29.0 feet. - http://www.weather.gov/safety/flood && LAT...LON 3772 12141 3777 12123 3765 12109 3756 12127 $$ IDS