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Jefferson Parish, LA Weather and Climate Synopsis

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36 Hr. Forecast Map
All Radar images NOAA/UKAWC
Satellite images from NOAA

Weather Summary Hourly Observations Nowcast Agricultural Weather Outlook
7 Day Forecast Medium & Long Range Outlook Almanac Historical Facts

US Weekly Rainfall Departure

US Weekly Temperature Departure
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A joint service of the UK Ag Weather Center and the National Weather Service.

National Weather Service Shreveport LA
727 AM CDT Thu Mar 22 2018

For the ArkLaTex, SCT cirrus/FEW middeck clouds w/ VFR into 
weekend. Sfc winds will pick up out of the SE today with high 
pressure now to our E. Some gusts at KTYR w/ a low is dvlpg on 
the front range, but other sites around 10KT or less. Climb winds 
are SE20KT off the deck then slack/back to E at 5KT backing to NW
above 5kft 10-40KT by 18kft then increasing speeds of 50-80KT for
FL19 on up. Outlook could see some patchy daybreak BR as week 
ends with shwrs N of I-20 as a weak front drapes in and goes 
stationary. Real convection arrives mid next week under SW flow.

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 JEFFERSON County

SWR not available
Current Temperatures, Dewpoint, RH, Wind, Surface 4-Panel
Current Agricultural Weather Conditions in Louisiana
Based on observations at 800am CDT, Thursday March 22, 2018

Across Louisiana...temperatures are near 52 degrees south. Current sky condition is fair south. In the south, relative humidity is near 69%, and the dew point is near 42 degrees. Winds are unavailable north. Winds are unavailable central. Winds are coming from the east at 7 mph in the south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 54 degrees at New Orleans Lakefront. The lowest temperature is 44 degrees at Slidell.

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 JEFFERSON County, LA

417 AM CDT Thu Mar 22 2018

 DAY ONE  Today and Tonight
Quiet weather pattern to continue today as the surface high drifts
off to the east. Mostly clear skies with afternoon temperatures a
bit warmer. 

 DAYS TWO THROUGH SEVEN  Friday through Wednesday
Clouds look to move in during the weekend as winds remain out of
the south and temperatures continue a gradual warmup. The next 
weather system looks to begin influencing the northwest gulf
towards Tuesday and into Wednesday.


NWS Severe Weather Map , Convective Outlook

7-Day Forecast For JEFFERSON Parish, LA
342 AM CDT Thu Mar 22 2018

Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Mostly clear. Lows in the mid 50s. Southeast winds around 5 mph.

Mostly sunny. Highs in the mid 70s. South winds 5 to 15 mph.

Mostly cloudy. Lows in the mid 60s. South winds 5 to 10 mph.

Partly sunny. Highs in the upper 70s. Southwest winds 5 to 15 mph.

Mostly cloudy. Lows in the mid 60s.

Partly sunny. Highs around 80.

Mostly cloudy. Lows in the mid 60s.

Partly sunny. Highs in the lower 80s.

Mostly cloudy with a 20 percent chance of showers. Lows in the upper 60s.

Partly sunny. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent.

Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 60s.

Partly sunny. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 40 percent.

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

JEFFERSON 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

                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
               MAR 27-MAR 31 MAR 29-APR 4    MAR       MAR-MAY                      
                 -----------  -----------  --------  ---------
   Temperature:      Above       Normal     Normal      Above                      
 Precipitation:      Above        Above     Normal      Below                      

....  Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Forecast, 6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook
Almanac Information

Thursday March 22, 2018 the 81th Day of Year

Declination 1.020000
Distance 0.999721 AU
Rise 07:08 EDT Set 19:21 EDT
Transit Meridian 13:14 EDT
Civil Twilight Begins 06:45 EDT Ends 19:45 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

A spectactular display of the Northern Lights was visible as far south as
Bradenton FL, El Paso TX, and Fresno CA. At Detroit MI, the display was
described "so brilliant as to blot out all stars below first magnitude".
(22nd-23rd) (The Weather Channel)
A great flood crested on rivers from Ohio to Maine. The flood claimed 107
lives and caused 270 million dollars property damage. (David Ludlum)
Six to ten inch rains caused the Chicago River to overflow its banks. (The
Weather Channel)

Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky