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A joint service of the UK Ag Weather Center and the National Weather Service.
National Weather Service Shreveport LA 231 PM CDT Fri Apr 26 2024 ...New SHORT TERM, LONG TERM... .SHORT TERM... (This evening through Saturday Night) Issued at 146 PM CDT Fri Apr 26 2024 A very complicated short-term is unfolding across the region, including the threat of severe weather and flash flooding. After reviewing the morning suite of 12z guidance, and collaborating with the SPC, it was decided to upgrade the existing Slight Risk into an Enhanced Risk. The biggest factor in this were some remnant outflow boundaries that were expected to enhance convection across the region under peak daytime heating. From there, additional collaboration was done with the WPC regarding QPF amounts for this afternoon, and into the overnight hours. Overnight QPF amounts were underdone, given the fact that afternoon convection is likely to train through the evening hours. Total rainfall amounts were adjusted up the next 24-hours to account for that. One thing to note regarding this, while we are not anticipating widespread flooding or flash flooding with this rain, it will greatly shrink the tolerance we have for the additional rainfall through the weekend. In turn, depending on rainfall amounts through tonight, a Flood Watch will likely be considered as early as tomorrow for the extra rainfall anticipated on Sunday. The severe weather threat should diminish once the sun sets, with rain chances beginning to pivot north. This will allow for a portion of the region to dry out through the day on Saturday, before the next round of weather moves in to the long-term. /44/National Ag. Weather Outlook, International Ag. Weather Summary Current Surface Map, [2nd Source TWC] Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook in case of corrupt tables. Regional Hourly Observations For LA SALLE County SWR not available Current Temperatures, Dewpoint, RH, Wind, Surface 4-Panel Current Agricultural Weather Conditions in Louisiana Based on observations at 500pm CDT, Friday April 26, 2024 Across Louisiana...temperatures are near 82 degrees north, near 80 degrees central, and near 81 degrees south. Current sky conditions are cloudy north, cloudy central, and partly sunny south. In the north, relative humidity is near 57%, and the dew point is near 66 degrees. In the central part of the state, relative humidity is near 72%, and the dew point is near 70 degrees. In the south, relative humidity is near 64%, and the dew point is near 68 degrees. Winds are coming from the south at 18 mph with gusts at 28 mph in the north, where conditions are not favorable for spraying due to strong winds. Winds are coming from the southeast at 13 mph in the central, where conditions are not favorable for spraying due to strong winds. Winds are coming from the southeast at 15 mph with gusts at 24 mph in the south, where conditions are not favorable for spraying due to strong winds. Based on current available observations, the highest temperature is 86 degrees at Baton Rouge. The lowest temperature is 78 degrees at Salt Point.
Current NOWCAST not available: Nowcasts are not issued routinely during fair weather. Only when precipitation or other significant weather is occuring in this Parish will these forecasts be issued. Currently, there is no short term forecast in effect. All NWS Radars (In near-real time), Current Livestock Heat Stress Index (LSI), Current Wind Chill Map Hazardous Weather Outlook For LA SALLE County, LA 133 PM CDT Fri Apr 26 2024 DAY ONE This afternoon and tonight. Severe weather chances will return to the region today and continue into the weekend. All modes of severe weather will be possible, along with a threat for flash flooding resulting from training heavy rainfall in a few locations. DAYS TWO THROUGH SEVEN Saturday through Thursday. Severe weather chances will linger through the weekend. The greatest chance for widespread severe weather will be Sunday, with all modes of severe weather being possible. Additionally, 3-5 inches of rainfall will be possible through the middle of the new workweek, which could result in additional flooding and flash flooding given recent rainfall. SPOTTER INFORMATION STATEMENT Spotter activation is not expected at this time.
NWS Severe Weather Map , Convective Outlook 7-Day Forecast For LA SALLE Parish, LA 144 PM CDT Fri Apr 26 2024 TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY 12-48 Hr Surface Forecast Maps, TWC 4-Panel Surface Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip, Severe Weather Pot.-Day 1, Day 2 LA SALLE County, Louisiana Agriculture, Lawn & Garden Weather Advisory Current Weather Advisory is NOT available Ag. Weather Forecast Parameter Maps:Spraying Conditions , Dewpoint Temperatures, Livestock Heat Stress Medium & Long Range Outlook For Louisiana LOUISIANA --------------------------------------------- 6 TO 10 DAY 8 TO 14 DAY 30 DAY 90 DAY MAY 2-MAY 6 MAY 4-MAY 10 JUN JUN-AUG ----------- ----------- -------- --------- Temperature: Above Above Precipitation: Normal Normal .... Medium and long range outlooks provided by NCEP/K. Thomas Priddy5 Day Rainfall Forecast, 6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook Almanac Information Friday April 26, 2024 the 117th Day of Year --------------------------------------------------- SUN Declination 14.010000 Distance 0.999718 AU Rise 07:26 EDT Set 20:45 EDT Transit Meridian 14:05 EDT Civil Twilight Begins 07:02 EDT Ends 21:10 EDT Calculations made for central point in the state. Time in ET -- and will vary due to location and elevation -- Priddy Historical Weather And Climate Facts For Today APRIL 26TH HISTORIC WEATHER EVENTS ...1834... Killer frosts were reported in the Deep South. The frost was quite severe around Huntsville AL, and highlighted a backward spring in the South that year. (David Ludlum) ...1978... An unusually strong occluded front swept out of the Gulf of Alaska and produced the first April thunderstorm of record at Fairbanks. Pea size hail fell northeast of Fairbanks from thunderstorms whose tops were less than 8000 feet. (The Weather Channel) ...1984... Severe thunderstorms associated with an intense cyclone spawned a total of forty-seven tornadoes in two days from Louisiana to Upper Michigan. The tornadoes killed 16 persons and injured 259 others. (Storm Data) Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky |