A joint service of the UK Ag Weather Center and the National Weather Service.
National Weather Service Shreveport LA 1144 AM CDT Thu Jul 19 2018 .AVIATION... Only some mid lever moisture was noted on IR Satellite Imagery this morning but that cloud cover continues to quickly dissipate as we go through the remainder of the morning. Cannot rule out some patchy cumulus, mainly at the ELD/MLU terminals as we move into the afternoon hours but nothing that would warrant a ceiling is expected. Otherwise, ridging aloft has a firm control across our airspace and that will result in VFR conditions prevailing through the next 24 hours. Look for S to SW winds near at or below 10kts through the remainder of the daytime hours before decoupling takes place this evening. Some mid level cloud cover and with high thin cirrus should return from the north beyond sunrise Friday Morning. 13National 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.
Hourly Observations For LOWER LAFOURCHE Parish
1200 PM CDT THU JUL 19 2018
SOUTHEAST LOUISIANA CITY SKY/WX TMP DP RH WIND PRES REMARKS N.O. INTL ARPT PTSUNNY 89 80 74 NW10 29.96F HX 106 N.O. LAKEFRONT FAIR 87 79 76 W13 29.96F HX 101 N.O. DOWNTOWN* FAIR 88 75 65 NW8 29.97F HX 97 RESERVE* N/A 89 78 70 NW10 29.96F HX 103 SLIDELL PTSUNNY 88 76 67 W7 29.95S HX 99 BATON ROUGE FAIR 88 77 69 W9 29.96F HX 100 BOOTHVILLE FAIR 85 78 80 W6 29.98F HX 96 BELLE CHASSE CLOUDY 87 80 79 W7 29.96F HX 103 BOGALUSA* FAIR 91 76 61 NW7 29.95F HX 103 GALLIANO* CLOUDY 87 76 69 SW6 29.97F HX 97 NEW ROADS* FAIR 85 76 74 SW6 29.97F HX 95 GONZALES* CLOUDY 89 78 70 W6 29.96F HX 102 HAMMOND* FAIR 86 77 74 W9 29.96F HX 97 HOUMA* PTSUNNY 88 77 70 W8 29.97F HX 100 PORT FOURCHON* SUNNY 84 75 74 SW10 29.99S
Current Agricultural Weather Conditions in Louisiana
Based on observations at 1200pm CDT, Thursday July 19, 2018
Across Louisiana...temperatures are near 89 degrees south. Current sky condition is partly sunny south. In the south, relative humidity is near 74%, and the dew point is near 80 degrees. The heat index is near 106 degrees south. The livestock heat stress category is unavailable north, unavailable central, and emergency south. Winds are unavailable north. Winds are unavailable central. Winds are coming from the northwest at 10 mph in the south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 89 degrees at N.O. INTL ARPT. The lowest temperature is 87 degrees at New Orleans Lakefront.
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 LOWER LAFOURCHE County, LA
508 AM CDT Thu Jul 19 2018 DAY ONE Today and Tonight Scattered thunderstorms are expected from late this morning through the evening hours. Some of these thunderstorms could turn strong and produce strong wind gusts in excess of 30 mph, frequent lightning strikes, and locally heavy rainfall. The heavy rainfall could lead to localized street flooding issues in low lying and poor drainage areas. DAYS TWO THROUGH SEVEN Friday through Wednesday Isolated to scattered showers and thunderstorms are expected each day through the period A few storms could become strong and produce frequent lightning, gusty winds, and locally heavy rainfall. Heat index readings may approach 110 degrees starting Friday and lasting into early next week. People sensitive to heat related illnesses should be prepared to take precautions during the heat of the day during this period. SPOTTER INFORMATION STATEMENT Spotter activation is not anticipated.
7-Day Forecast For LOWER LAFOURCHE Parish, LA
427 AM CDT Thu Jul 19 2018
TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
LOWER LAFOURCHE 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 JUL 24-28 JUL 26-AUG 1 JUL JUL-SEP ----------- ----------- -------- --------- Temperature: Above Above Above Above Precipitation: Above Above Below Below .... 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
Thursday July 19, 2018 the 200th Day of Year --------------------------------------------------- SUN Declination 20.660000 Distance 0.999716 AU Rise 07:16 EDT Set 21:12 EDT Transit Meridian 14:14 EDT Civil Twilight Begins 06:50 EDT Ends 21:39 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
/////////////////////////// JULY 19TH...HISTORIC WEATHER EVENTS ...1886... A hurricane from the Gulf of Mexico crossed Florida causing great damage from Cedar Keys to Jacksonville. (David Ludlum) ...1901... Beginning this date, Bowling Green, KY's temperature would rise to or above 100 degrees for ten consecutive days, a record. ...1960... Cow Creek and Greenland Ranch in Death Valley CA reported morning lows of 102 degrees. The afternoon high at Greenland Ranch was 124 degrees, and the high at Cow Creek that afternoon was 126 degrees. The coolest low for the entire month for both locations was 82 degrees. (The Weather Channel) ...1974... A severe thunderstorm with winds to 80 mph and up to two inches of rain washed out four to five foot deep sections of roadway in Lake Havasu City AZ. Three persons in a station wagon died as it was carried 3000 feet down a wash by a ten foot wall of water. (The Weather Channel) ...1977... Thunderstorms produced torrential rains over parts of southwestern Pennsylvania. Some places receive more than twelve inches in a seven hour period. The heavy rains cause flash flooding along streams resulting in widespread severe damage. The cloudburst floods Johnstown with up to ten feet of water resulting in 76 deaths, countless injuries, and 424 million dollars damage. (David Ludlum) (The Weather Channel) ...1987... Fifteen cities in the western and the southeastern U.S. reported record low temperatures for the date, including Winnemucca NV with a reading of 33 degrees. Flagstaff AZ reported a record low of 34 degrees. Afternoon and evening thunderstorms produced severe weather in New York State and New Jersey. High winds and hail two inches in diameter injured two persons and caused considerable damage to crops in the Pine Island area of central New York State. (The National Weather Summary) (Storm Data) ...1988... Thunderstorms in Nebraska produced more than five inches of rain at Red Cloud, including two inches in fifteen minutes. Torrid temperatures continued over California, with record highs of 115 degrees at Red Bluff and 116 degrees at Redding. (The National Weather Summary) (Storm Data) ...1989... Early morning thunderstorms in the Lower Mississippi Valley produced 5.50 inches of rain south of Alexander AR in just ninety minutes, and flash flooding which resulted claimed the life of one woman. Thunderstorms in Indiana produced 4.95 inches of rain in twelve hours east of Muncie. Eight cities in the southwestern U.S. reported record high temperatures for the date, including Las Vegas NV with a reading of 115 degrees, and Phoenix AZ with a high of 116 degrees. The low that night at Phoenix of 93 degrees was the warmest of record for that location. (The National Weather Summary) (Storm Data)
Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky