A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >
Greenville-Spartanburg, SC
Weather Forecast Office
| Winter Storm Event Warning Accumulation Criteria |
Winter Weather Advisory Event Accumulation Criteria |
| Ice Storm Warning Criteria 1/4" or Greater Ice Accretion |
Winter Weather Advisory Criteria Trace Amounts to Less Than 1/4" Ice Accretion |
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