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St. Charles Parish, LA Weather and Climate Synopsis

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National Weather Service Shreveport LA
1104 PM CDT Sun Jul 15 2018

.AVIATION...
Scattered convection well north of our airspace should remain to
our north through the overnight hours. Thin cirrus noted on latest
IR Imagery will continue to spread slowly westward through the
overnight hours, otherwise VFR conditions should prevail tonight
through much of the day on Monday. Did add VCTS to the TXK/ELD
terminals as the HRRR is now painting some widely scattered
convection north of the I-20 Corridor late on Monday. Otherwise, a
growing cu field will prevail through the daytime hours on Monday. 

Light south winds overnight will become southwest near 10kts or
less for Monday. 

13

National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map, [2nd Source TWC]

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Regional Hourly Observations For ST. CHARLES County

SWR not available
Current Temperatures, Dewpoint, RH, Wind, Surface 4-Panel
Current Agricultural Weather Conditions in Louisiana
Based on observations at 1100pm CDT, Sunday July 15, 2018

Across Louisiana...temperatures are near 86 degrees north, near 81 degrees central, and near 83 degrees south. Current sky conditions are fair north, fair central, and fair south. In the north, relative humidity is near 62%, and the dew point is near 72 degrees. In the central part of the state, relative humidity is near 81%, and the dew point is near 75 degrees. In the south, relative humidity is near 85%, and the dew point is near 78 degrees. The livestock heat stress category is danger north, no stress central, and danger south. Winds are coming from the south at 7 mph in the north, where conditions are favorable for spraying. Winds are coming from the southwest at 6 mph in the central, where conditions are favorable for spraying. Winds are coming from the south at 5 mph in the south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 89 degrees at DTN Shreveport. The lowest temperature is 78 degrees at Alexandria.


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 ST. CHARLES County, LA

430 PM CDT Sun Jul 15 2018

 DAY ONE  Tonight

Isolated thunderstorms will be possible tonight, primarily across 
inland areas this evening and across coastal areas overnight. No 
severe weather is expected.

 DAYS TWO THROUGH SEVEN  Monday through Saturday

Scattered showers and thunderstorms are expected each day during
the period, with the best chances on Tuesday and Wednesday. A few
storms could become strong and produce frequent lightning, gusty 
winds, and locally heavy rainfall.

 SPOTTER INFORMATION STATEMENT  

Spotter activation is not anticipated.

NWS Severe Weather Map , Convective Outlook


7-Day Forecast For ST. CHARLES Parish, LA
345 PM CDT Sun Jul 15 2018

TONIGHT
Partly cloudy. Lows in the upper 70s. West winds to 5 mph.

MONDAY
Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the lower 90s. Northwest winds to 10 mph shifting to the southwest in the afternoon.

MONDAY NIGHT
Mostly cloudy with slight chance of showers and thunderstorms in the evening, then partly cloudy with chance of showers and thunderstorms after midnight. Lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of precipitation 40 percent.

TUESDAY
Mostly cloudy. Chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. West winds 5 to 10 mph. Chance of precipitation 60 percent.

TUESDAY NIGHT
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 70s. West winds 5 to 10 mph.

WEDNESDAY
Cloudy with showers and thunderstorms likely. Highs around 90. Chance of precipitation 70 percent.

WEDNESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 70s.

THURSDAY
Mostly cloudy with showers and thunderstorms likely. Highs around 90. Chance of precipitation 60 percent.

THURSDAY NIGHT
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 70s.

FRIDAY
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s.

FRIDAY NIGHT
Partly cloudy. Lows in the upper 70s.

SATURDAY
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s.

SATURDAY NIGHT
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 70s.

SUNDAY
Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs in the lower 90s.

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


ST. CHARLES 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 21-25    JUL 23-29    JUL       JUL-SEP                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Above      Above      Above                      
 Precipitation:      Below       Normal      Below      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

Monday July 16, 2018 the 197th Day of Year

---------------------------------------------------
SUN
Declination 21.190000
Distance 0.999716 AU
Rise 07:14 EDT Set 21:14 EDT
Transit Meridian 14:14 EDT
Civil Twilight Begins 06:48 EDT Ends 21:40 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 16TH...HISTORIC WEATHER EVENTS
...1920...
A severe hailstorm over parts of Antelope and Boone counties in Nebraska
stripped trees of bark and foliage, ruined roofs, and broke nearly every
window facing north. (The Weather Channel)
...1946...
The temperature at Medford OR soared to an all-time high of 115 degrees to
begin a two week heat wave. During that Oregon heat wave the mercury hit
100 degrees at Sexton Summit for the only time in forty years of records.
(David Ludlum) (The Weather Channel)
...1975...
An early afternoon thunderstorm raked the east side of Tucson AZ with gale
force winds, heavy rain, and numerous lightning strikes. A thirteen year
old boy was swept through a forty foot long culvert by raging waters before
being rescued. (The Weather Channel)
...1979...
An intense thunderstorm dropped as much as 7 inches of rain in a three hour 
period over portions of southeastern pike county. two residents lost their lives 
as the car they were in was washed off the road. a young boy also died while 
being evacuated from his home. forty businesses and 2560 homes were 
affected...amounting to 7 million dollars in damage. (NWS JKL)
...1987...
Showers and thundestorms in the southwestern U.S. ended a record string of
thirty-nine consecutive days of 100 degree heat at Tucson AZ. A
thunderstorm at Bullhead City AZ produced wind gusts to 70 mph reducing the
visibility to near zero in blowing dust. Southerly winds gusting to 40 mph
pushed temperature readings above 100 degrees in the Northern Plains. Rapid
City SD reported a record high of 106 degrees, following a record low of 39
degrees just three days earlier. (The National Weather Summary) (Storm
Data)
...1988...
Thirty-seven cities in the eastern U.S. reported record high temperatures
for the date. Highs of 96 degrees at Bluefield WV and 104 degrees at
Charleston WV were all-time records, and afternoon highs of 98 degrees at
Binghamton NY, 99 degrees at Elkins WV, and 103 degrees at Pittsburgh PA,
tied all-time records. Highs of 104 degrees at Baltimore MD and 105
degrees at Parkersburg WV were records for July, and Beckley WV equalled
their record for July with a high of 94 degrees. Martinsburg WV was the hot
spot in the nation with a reading of 107 degrees. Afternoon and evening
thunderstorms raked the northeastern U.S. with large hail and damaging
winds. (The National Weather Summary)
...1989...
Showers and thunderstorms developing along a stationary front drenched the
Middle Atlantic Coast States with heavy rain, causing flooding in some
areas. More than five inches of rain was reported near Madison VA and
Ferncliff VA. Hot weather prevailed in Texas. San Angelo reported a record
high of 106 degrees. (The National Weather Summary)


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