Quantitative Precipitation Forecast
Issued by NWS
Issued by NWS
668 FOUS30 KWBC 270729 QPFERD Excessive Rainfall Discussion NWS Weather Prediction Center College Park MD 229 AM EST Thu Nov 27 2025 Day 1 Valid 12Z Thu Nov 27 2025 - 12Z Fri Nov 28 2025 The probability of rainfall exceeding flash flood guidance is less than 5 percent. Campbell Day 2 Valid 12Z Fri Nov 28 2025 - 12Z Sat Nov 29 2025 The probability of rainfall exceeding flash flood guidance is less than 5 percent. Campbell Day 3 Valid 12Z Sat Nov 29 2025 - 12Z Sun Nov 30 2025 ...THERE IS A MARGINAL RISK FOR EXCESSIVE RAINFALL FOR PORTIONS OF THE WESTERN GULF AND LOWER MISSISSIPPI VALLEY... Numerous showers and thunderstorms are expected to fire up across Texas and portions of the Lower Mississippi Valley during this period as warm air advects northward ahead of an approaching cold front. Areal averages of 1 to locally 3 inches will be possible, with the best potential for the highest amount to focus near the Gulf Coast. A Marginal Risk area is in effect for eastern Texas, southeast Oklahoma, southern/central Arkansas, western Mississippi and most of Louisiana. Campbell Day 1 threat area: https://www.wpc.ncep.noaa.gov/qpf/94epoints.txt Day 2 threat area: https://www.wpc.ncep.noaa.gov/qpf/98epoints.txt Day 3 threat area: https://www.wpc.ncep.noaa.gov/qpf/99epoints.txt