Heavy rainfall is expected in extreme southern Texas into Monday; a flash-flood watch is in effect. Temperatures from the Great Lakes to the southern Plains and through much of the eastern U.S. are expected to be below to well below average. Air stagnation concerns are likely across interior portions of the Northwest through Monday, as airflow and winds remain light. Read More >
| Regional Weather Roundup (RWR) Issued: 10/21/2018 03:10:25 PM CST |
| South Dakota Weather Roundup (RWR) Issued: 10/21/2018 03:10:28 PM CST |
| Regional Temperature and Precipitation Table (RTP) Issued: 10/21/2018 08:10:38 AM CST |
| South Dakota Temperature and Precipitation Table (RTP) Issued: 10/21/2018 06:40:22 AM CST |
| Local Cooperative/CoCoRaHS Observations (LCO) Issued: 10/21/2018 09:16:27 AM CST |
| Decoded COOP Observer Reports (RR1) |
| Coded COOP Observer Reports (RR3) Issued: 10/21/2018 03:20:37 PM CST |
| Public Information Statement (PNS) Issued: 10/04/2018 08:17:46 AM CST |
Daily Climate Reports (CLI) |
| Daily Climate Report (CLI) - Sioux Falls Issued: 10/21/2018 12:22:12 AM CST |
| Daily Climate Report (CLI) - Huron Issued: 10/21/2018 12:22:12 AM CST |
| Daily Climate Report (CLI) - Mitchell Issued: 10/21/2018 12:22:12 AM CST |
| Daily Climate Report (CLI) - Sioux City Issued: 10/21/2018 12:22:13 AM CST |
Record Event Reports (RER) |
| Record Event Report (RER) - Sioux Falls Issued: 10/15/2018 01:24:47 AM CST |
| Record Event Report (RER) - Huron Issued: 10/15/2018 01:26:50 AM CST |
| Record Event Report (RER) - Mitchell Issued: 10/16/2018 12:32:57 AM CST |
| Record Event Report (RER) - Sioux City Issued: 10/15/2018 01:25:41 AM CST |
Preliminary Monthly Climate (CF6) |
| Preliminary Monthly Climate (CF6) - Sioux Falls Issued: 10/31/2018 05:11:11 AM CST |
| Preliminary Monthly Climate (CF6) - Huron Issued: 10/31/2018 05:11:11 AM CST |
| Preliminary Monthly Climate (CF6) - Mitchell Issued: 10/31/2018 05:11:11 AM CST |
| Preliminary Monthly Climate (CF6) - Sioux City Issued: 10/31/2018 05:11:11 AM CST |
Monthly Climate Summary (CLM) |
| Monthly Climate Summary (CLM) - Sioux Falls Issued: 10/01/2018 02:05:58 PM CST |
| Monthly Climate Summary (CLM) - Huron Issued: 10/01/2018 02:09:12 PM CST |
| Monthly Climate Summary (CLM) - Mitchell Issued: 10/01/2018 02:07:12 PM CST |
| Monthly Climate Summary (CLM) - Sioux City Issued: 10/01/2018 02:06:59 PM CST |
| Area Forecast Discussion (AFD) Issued: 10/21/2018 02:30:29 PM CST |
| Zone Forecast Product (ZFP) Issued: 10/21/2018 02:42:57 PM CST |
| Point Forecast Matrices (PFM) Issued: 10/21/2018 02:41:32 PM CST |
| Narrative State Forecast (SFP) Issued: 10/21/2018 02:18:12 PM CST |
| Tabular State Forecast (SFT) Issued: 10/21/2018 02:42:56 PM CST |
Aviation Forecasts (TAF) |
| Sioux Falls (FSD) Issued: 10/21/2018 11:20:26 AM CST |
| Huron (HON) Issued: 10/21/2018 11:20:52 AM CST |
| Sioux City (SUX) Issued: 10/21/2018 11:20:25 AM CST |
| Tornado Warning (TOR) |
| Severe Thunderstorm Warning (SVR) |
| Severe Weather Statement (SVS) |
| Local Storm Report (LSR) |
| Watch County Notification (WCN) |
| Winter Weather Product (WSW) |
| Non-Precipitation Weather Product (NPW) Issued: 10/18/2018 05:52:56 PM CST |
| Hazardous Weather Outlook (HWO) Issued: 10/21/2018 02:30:17 AM CST (graphics) |
| Special Weather Statement (SPS) |
| Fire Weather Watch / Red Flag Warning (RFW) |
| Site-Specific (Spot) Forecasts (FWS) |
| Fire Weather Forecast (FWF) Issued: 10/21/2018 02:49:14 PM CST |
| Grassland Fire Danger Statement (RFD) Issued: 10/21/2018 02:26:11 AM CST (graphics) |
| Flash Flood Warning (FFW) |
| Flash Flood Statements (FFS) |
| Areal / River Flood Warning (FLW) |
| Areal / River Flood Statements (FLS) Issued: 10/21/2018 09:51:18 AM CST |
| Flash Flood Watch (FFA) |
| Hydrologic Outlook (ESF) Issued: 08/22/2018 12:49:17 PM CST |
| River Statement (RVS) |
| Water Supply / Drought Outlook (ESS) |
| Hydrologic Summary (RVA) |
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