Knowledge

Flood alert

Source đź“ť

25: 1639: 168:
would be issued, and immediate action should be taken. A flood warning or flash flood warning is issued when flooding is imminent or already occurring. When flood warnings are issued, it means that area
333: 786: 781: 1618: 326: 319: 1266: 887: 918: 913: 908: 903: 1389: 211:
issues a flood watch that covers similar conditions to flood watches in the United States. However, they are known by slightly different names in some areas.
1509: 633: 1472: 1088: 623: 1449: 1291: 740: 628: 822: 1394: 735: 712: 342: 1695: 960: 647: 1676: 89: 61: 108: 1036: 844: 419: 409: 381: 68: 1532: 292: 219: 46: 75: 1243: 1191: 694: 371: 42: 386: 215: 57: 1238: 1196: 173:
will likely soon be in flood. Not all flood watches suggest that large-scale flooding, such as during
1589: 1579: 776: 554: 376: 250: 1669: 1584: 1562: 1256: 564: 145: 311: 1467: 1233: 469: 35: 1700: 1608: 1217: 1003: 872: 671: 600: 559: 440: 193: 174: 1556: 1384: 1261: 882: 510: 208: 1705: 1519: 1504: 1426: 1353: 1212: 1121: 1052: 998: 974: 934: 666: 492: 8: 1662: 1126: 1078: 1021: 944: 877: 854: 849: 763: 582: 363: 165: 82: 160:
conditions have created or will create a significant risk for it. If flooding occurs, a
1421: 1399: 1281: 1131: 1031: 536: 487: 1650: 1337: 1286: 939: 839: 758: 605: 424: 231: 141: 1613: 1494: 1444: 1026: 546: 520: 177: 1332: 717: 689: 414: 200:
produce flooding are expected, has basically the same meaning as a flood watch.
1646: 1550: 1083: 1073: 658: 515: 1689: 1459: 1313: 1175: 993: 864: 817: 404: 346: 161: 137: 1499: 1436: 1367: 1154: 1068: 479: 1170: 831: 812: 750: 574: 153: 1149: 1013: 985: 681: 615: 592: 204: 24: 1486: 502: 341: 269:"Flood Emergencies Solution: Flood Forecasting and Warning Service" 170: 727: 704: 396: 157: 1527: 268: 189: 156:. A watch does not mean that flooding is occurring, only that 1638: 1413: 805: 796: 131: 125: 1323: 1141: 218:
and the commercial product including app and data services
149: 148:(NWS) when weather conditions are favorable for very heavy 1409: 124:
are issued by weather agencies to alert residents that
49:. Unsourced material may be challenged and removed. 183: 1687: 1670: 327: 1677: 1663: 334: 320: 132:Types of flood alerts in the United States 109:Learn how and when to remove this message 196:, which indicates rainfall amounts that 1688: 315: 1633: 47:adding citations to reliable sources 18: 787:Tropical depression local statement 293:"Flood Alert - Apps on Google Play" 13: 14: 1717: 1645:This article about a flood is a 1637: 23: 1696:Weather warnings and advisories 216:European Flood Awareness System 184:Flood alerts in other countries 34:needs additional citations for 782:Tropical storm local statement 285: 261: 251:"Flash Flood Watch definition" 243: 128:conditions are a possibility. 1: 237: 152:that could cause flooding or 1649:. You can help Knowledge by 1244:Heavy freezing spray warning 954:Urban and small stream flood 7: 1347:Major hurricane-force winds 225: 10: 1722: 1632: 1239:Heavy freezing spray watch 343:Severe weather terminology 1598: 1590:Hazardous weather outlook 1580:Special weather statement 1572: 1541: 1518: 1485: 1458: 1435: 1408: 1377: 1366: 1346: 1322: 1306: 1299: 1275: 1226: 1205: 1184: 1163: 1140: 1114: 1101: 1061: 1045: 1012: 984: 973: 953: 927: 896: 863: 830: 804: 795: 777:Hurricane local statement 749: 726: 703: 680: 657: 646: 614: 591: 573: 545: 529: 501: 478: 462: 453: 433: 395: 362: 353: 1585:Severe weather statement 1257:Marine weather statement 255:National Weather Service 214:In Europe, there is the 146:National Weather Service 1468:Air stagnation advisory 1267:Beach hazards statement 1234:Freezing spray advisory 470:Winter weather advisory 16:Type of weather warning 1004:Excessive heat warning 601:Freezing rain advisory 441:Special marine warning 194:heavy rainfall warning 1619:Information statement 1533:Volcanic ash advisory 1385:Blowing dust advisory 1262:Rip current statement 511:Blowing snow advisory 503:Blizzard/blowing snow 209:Bureau of Meteorology 1563:Saffir–Simpson scale 1505:Evacuation immediate 1427:Dense smoke advisory 1390:Blowing dust warning 1354:Extreme wind warning 1307:Advisory-force winds 1185:Hurricane-force wind 1122:Small craft advisory 999:Excessive heat watch 43:improve this article 1565:(tropical cyclones) 1127:Brisk wind advisory 1079:Hard freeze warning 434:Marine thunderstorm 166:flash flood warning 1510:Fire weather watch 1422:Dense fog advisory 1400:Dust storm warning 1282:High surf advisory 1132:Lake wind advisory 1658: 1657: 1627: 1626: 1481: 1480: 1473:Air quality alert 1362: 1361: 1338:High wind warning 1287:High surf warning 1252: 1251: 1097: 1096: 1089:Hard freeze watch 969: 968: 772: 771: 642: 641: 606:Ice storm warning 449: 448: 257:. 16 August 2019. 232:Flood forecasting 178:tropical cyclones 144:is issued by the 142:flash flood watch 119: 118: 111: 93: 1713: 1679: 1672: 1665: 1641: 1634: 1495:Red flag warning 1445:Ashfall advisory 1375: 1374: 1304: 1303: 1112: 1111: 982: 981: 802: 801: 655: 654: 547:Lake-effect snow 521:Blizzard warning 460: 459: 360: 359: 336: 329: 322: 313: 312: 307: 306: 304: 303: 289: 283: 282: 280: 279: 265: 259: 258: 247: 114: 107: 103: 100: 94: 92: 51: 27: 19: 1721: 1720: 1716: 1715: 1714: 1712: 1711: 1710: 1686: 1685: 1684: 1683: 1630: 1628: 1623: 1594: 1568: 1557:Enhanced Fujita 1543: 1537: 1514: 1477: 1454: 1450:Ashfall warning 1431: 1404: 1369: 1358: 1342: 1333:High wind watch 1318: 1295: 1292:High surf watch 1271: 1248: 1222: 1201: 1180: 1159: 1136: 1107: 1105: 1103: 1093: 1057: 1041: 1008: 976: 965: 949: 923: 897:Lakeshore flood 892: 859: 826: 791: 768: 745: 722: 699: 676: 659:Tropical storms 649: 638: 610: 587: 569: 541: 525: 497: 474: 455: 445: 429: 391: 355: 349: 340: 310: 301: 299: 297:play.google.com 291: 290: 286: 277: 275: 267: 266: 262: 249: 248: 244: 240: 228: 186: 180:, is possible. 134: 115: 104: 98: 95: 52: 50: 40: 28: 17: 12: 11: 5: 1719: 1709: 1708: 1703: 1698: 1682: 1681: 1674: 1667: 1659: 1656: 1655: 1642: 1625: 1624: 1622: 1621: 1616: 1611: 1606: 1602: 1600: 1596: 1595: 1593: 1592: 1587: 1582: 1576: 1574: 1570: 1569: 1567: 1566: 1560: 1554: 1547: 1545: 1542:Weather scales 1539: 1538: 1536: 1535: 1530: 1524: 1522: 1516: 1515: 1513: 1512: 1507: 1502: 1497: 1491: 1489: 1483: 1482: 1479: 1478: 1476: 1475: 1470: 1464: 1462: 1456: 1455: 1453: 1452: 1447: 1441: 1439: 1433: 1432: 1430: 1429: 1424: 1418: 1416: 1406: 1405: 1403: 1402: 1397: 1392: 1387: 1381: 1379: 1372: 1364: 1363: 1360: 1359: 1357: 1356: 1350: 1348: 1344: 1343: 1341: 1340: 1335: 1329: 1327: 1320: 1319: 1317: 1316: 1310: 1308: 1301: 1297: 1296: 1294: 1289: 1284: 1279: 1277: 1273: 1272: 1270: 1269: 1264: 1259: 1253: 1250: 1249: 1247: 1246: 1241: 1236: 1230: 1228: 1227:Freezing spray 1224: 1223: 1221: 1220: 1215: 1209: 1207: 1206:Hazardous seas 1203: 1202: 1200: 1199: 1194: 1188: 1186: 1182: 1181: 1179: 1178: 1173: 1167: 1165: 1161: 1160: 1158: 1157: 1152: 1146: 1144: 1138: 1137: 1135: 1134: 1129: 1124: 1118: 1116: 1109: 1099: 1098: 1095: 1094: 1092: 1091: 1086: 1084:Frost advisory 1081: 1076: 1071: 1065: 1063: 1059: 1058: 1056: 1055: 1049: 1047: 1043: 1042: 1040: 1039: 1034: 1029: 1024: 1018: 1016: 1010: 1009: 1007: 1006: 1001: 996: 990: 988: 979: 971: 970: 967: 966: 964: 963: 957: 955: 951: 950: 948: 947: 942: 937: 931: 929: 925: 924: 922: 921: 916: 911: 906: 900: 898: 894: 893: 891: 890: 885: 880: 875: 869: 867: 861: 860: 858: 857: 852: 847: 842: 836: 834: 828: 827: 825: 820: 815: 810: 808: 799: 793: 792: 790: 789: 784: 779: 773: 770: 769: 767: 766: 761: 755: 753: 747: 746: 744: 743: 738: 732: 730: 724: 723: 721: 720: 715: 709: 707: 701: 700: 698: 697: 692: 686: 684: 678: 677: 675: 674: 669: 663: 661: 652: 644: 643: 640: 639: 637: 636: 631: 626: 620: 618: 612: 611: 609: 608: 603: 597: 595: 589: 588: 586: 585: 579: 577: 571: 570: 568: 567: 562: 557: 551: 549: 543: 542: 540: 539: 533: 531: 527: 526: 524: 523: 518: 516:Blizzard watch 513: 507: 505: 499: 498: 496: 495: 490: 484: 482: 476: 475: 473: 472: 466: 464: 457: 451: 450: 447: 446: 444: 443: 437: 435: 431: 430: 428: 427: 422: 417: 412: 407: 401: 399: 393: 392: 390: 389: 384: 379: 374: 368: 366: 357: 351: 350: 339: 338: 331: 324: 316: 309: 308: 284: 260: 241: 239: 236: 235: 234: 227: 224: 185: 182: 154:flash flooding 133: 130: 117: 116: 31: 29: 22: 15: 9: 6: 4: 3: 2: 1718: 1707: 1704: 1702: 1701:Flood control 1699: 1697: 1694: 1693: 1691: 1680: 1675: 1673: 1668: 1666: 1661: 1660: 1654: 1652: 1648: 1643: 1640: 1636: 1635: 1631: 1620: 1617: 1615: 1612: 1610: 1607: 1604: 1603: 1601: 1597: 1591: 1588: 1586: 1583: 1581: 1578: 1577: 1575: 1571: 1564: 1561: 1558: 1555: 1552: 1549: 1548: 1546: 1540: 1534: 1531: 1529: 1526: 1525: 1523: 1521: 1517: 1511: 1508: 1506: 1503: 1501: 1498: 1496: 1493: 1492: 1490: 1488: 1484: 1474: 1471: 1469: 1466: 1465: 1463: 1461: 1460:Air pollution 1457: 1451: 1448: 1446: 1443: 1442: 1440: 1438: 1434: 1428: 1425: 1423: 1420: 1419: 1417: 1415: 1411: 1407: 1401: 1398: 1396: 1395:Dust advisory 1393: 1391: 1388: 1386: 1383: 1382: 1380: 1376: 1373: 1371: 1365: 1355: 1352: 1351: 1349: 1345: 1339: 1336: 1334: 1331: 1330: 1328: 1325: 1321: 1315: 1314:Wind advisory 1312: 1311: 1309: 1305: 1302: 1298: 1293: 1290: 1288: 1285: 1283: 1280: 1278: 1274: 1268: 1265: 1263: 1260: 1258: 1255: 1254: 1245: 1242: 1240: 1237: 1235: 1232: 1231: 1229: 1225: 1219: 1216: 1214: 1211: 1210: 1208: 1204: 1198: 1195: 1193: 1190: 1189: 1187: 1183: 1177: 1174: 1172: 1169: 1168: 1166: 1162: 1156: 1153: 1151: 1148: 1147: 1145: 1143: 1139: 1133: 1130: 1128: 1125: 1123: 1120: 1119: 1117: 1113: 1110: 1100: 1090: 1087: 1085: 1082: 1080: 1077: 1075: 1072: 1070: 1067: 1066: 1064: 1060: 1054: 1051: 1050: 1048: 1044: 1038: 1035: 1033: 1030: 1028: 1025: 1023: 1020: 1019: 1017: 1015: 1011: 1005: 1002: 1000: 997: 995: 994:Heat advisory 992: 991: 989: 987: 983: 980: 978: 972: 962: 959: 958: 956: 952: 946: 943: 941: 938: 936: 933: 932: 930: 926: 920: 917: 915: 912: 910: 907: 905: 902: 901: 899: 895: 889: 886: 884: 881: 879: 876: 874: 871: 870: 868: 866: 865:Coastal flood 862: 856: 853: 851: 848: 846: 843: 841: 838: 837: 835: 833: 829: 824: 821: 819: 816: 814: 811: 809: 807: 803: 800: 798: 794: 788: 785: 783: 780: 778: 775: 774: 765: 762: 760: 757: 756: 754: 752: 748: 742: 739: 737: 734: 733: 731: 729: 725: 719: 716: 714: 711: 710: 708: 706: 702: 696: 693: 691: 688: 687: 685: 683: 679: 673: 670: 668: 665: 664: 662: 660: 656: 653: 651: 645: 635: 632: 630: 627: 625: 622: 621: 619: 617: 613: 607: 604: 602: 599: 598: 596: 594: 590: 584: 581: 580: 578: 576: 572: 566: 563: 561: 558: 556: 553: 552: 550: 548: 544: 538: 535: 534: 532: 528: 522: 519: 517: 514: 512: 509: 508: 506: 504: 500: 494: 491: 489: 486: 485: 483: 481: 477: 471: 468: 467: 465: 461: 458: 452: 442: 439: 438: 436: 432: 426: 423: 421: 418: 416: 413: 411: 408: 406: 403: 402: 400: 398: 394: 388: 385: 383: 380: 378: 375: 373: 370: 369: 367: 365: 361: 358: 352: 348: 347:United States 344: 337: 332: 330: 325: 323: 318: 317: 314: 298: 294: 288: 274: 270: 264: 256: 252: 246: 242: 233: 230: 229: 223: 221: 217: 212: 210: 206: 201: 199: 195: 191: 181: 179: 176: 172: 167: 163: 162:flood warning 159: 155: 151: 147: 143: 139: 138:United States 129: 127: 123: 113: 110: 102: 91: 88: 84: 81: 77: 74: 70: 67: 63: 60: â€“  59: 58:"Flood alert" 55: 54:Find sources: 48: 44: 38: 37: 32:This article 30: 26: 21: 20: 1651:expanding it 1644: 1629: 1500:Fire warning 1370:particulates 1326:-force winds 1115:Marine winds 1046:Extreme cold 480:Winter storm 364:Thunderstorm 300:. Retrieved 296: 287: 276:. Retrieved 272: 263: 254: 245: 213: 202: 197: 187: 135: 122:Flood alerts 121: 120: 105: 99:October 2019 96: 86: 79: 72: 65: 53: 41:Please help 36:verification 33: 1706:Flood stubs 1559:(tornadoes) 1544:used by NWS 1037:PDS warning 977:temperature 928:River flood 832:Flash flood 751:Storm surge 575:Snow squall 420:PDS warning 175:landfalling 1690:Categories 1014:Wind chill 986:Heat index 682:Hurricanes 530:Heavy snow 463:Advisories 302:2024-09-12 278:2023-03-16 238:References 220:FloodAlert 69:newspapers 1378:Dust/sand 1276:High surf 919:Statement 888:Statement 855:Emergency 845:PDS watch 616:Avalanche 425:Emergency 410:PDS watch 382:PDS watch 205:Australia 171:waterways 1614:Advisory 1551:Beaufort 1520:Aviation 1368:Airborne 1102:Maritime 1022:Advisory 975:Apparent 961:Advisory 935:Advisory 909:Advisory 873:Advisory 823:Advisory 728:Cyclones 705:Typhoons 650:cyclones 648:Tropical 634:Advisory 555:Advisory 372:Advisory 273:Bluemont 226:See also 1609:Warning 1599:Tsunami 1218:Warning 1192:Warning 1176:Warning 1155:Warning 1108:weather 1106:coastal 1074:Warning 1053:Warning 1032:Warning 945:Warning 904:Warning 883:Warning 850:Warning 818:Warning 764:Warning 741:Warning 718:Warning 695:Warning 672:Warning 624:Warning 583:Warning 565:Warning 537:Warning 493:Warning 456:weather 415:Warning 397:Tornado 387:Warning 345:in the 158:weather 136:In the 83:scholar 1553:(wind) 1528:SIGMET 1062:Freeze 454:Winter 356:storms 354:Severe 207:, the 190:Canada 85:  78:  71:  64:  56:  1605:Watch 1573:Other 1414:Smoke 1213:Watch 1197:Watch 1171:Watch 1164:Storm 1150:Watch 1069:Watch 1027:Watch 940:Watch 914:Watch 878:Watch 840:Watch 813:Watch 806:Flood 797:Flood 759:Watch 736:Watch 713:Watch 690:Watch 667:Watch 629:Watch 560:Watch 488:Watch 405:Watch 377:Watch 198:could 126:flood 90:JSTOR 76:books 1647:stub 1487:Fire 1324:Gale 1300:Wind 1142:Gale 192:, a 150:rain 140:, a 62:news 1437:Ash 1410:Fog 1104:and 593:Ice 203:In 188:In 164:or 45:by 1692:: 295:. 271:. 253:. 222:. 1678:e 1671:t 1664:v 1653:. 1412:/ 335:e 328:t 321:v 305:. 281:. 112:) 106:( 101:) 97:( 87:· 80:· 73:· 66:· 39:.

Index


verification
improve this article
adding citations to reliable sources
"Flood alert"
news
newspapers
books
scholar
JSTOR
Learn how and when to remove this message
flood
United States
flash flood watch
National Weather Service
rain
flash flooding
weather
flood warning
flash flood warning
waterways
landfalling
tropical cyclones
Canada
heavy rainfall warning
Australia
Bureau of Meteorology
European Flood Awareness System
FloodAlert
Flood forecasting

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

↑