A joint service of the UK Ag Weather Center and the National Weather Service.
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Regional Hourly Observations For WALTHALL County
100 AM CDT MON JUL 23 2018
LAUREL FAIR 73 73 100 CALM 29.83F MCCOMB FAIR 81 73 76 CALM 29.85S 6HR MIN TEMP: 81; 6HR MAX TEMP: 94; NATCHEZ FAIR 79 77 94 E3 29.86S 6HR MIN TEMP: 79; 6HR MAX TEMP: 91; 6HR PCP: TRACE; PINE BELT FAIR 72 69 90 W3 29.84F 6HR MIN TEMP: 71; 6HR MAX TEMP: 90;
Current Agricultural Weather Conditions in Mississippi
Based on observations at 100am CDT, Monday July 23, 2018
Across Mississippi...temperatures are near 75 degrees north, near 75 degrees central, and near 84 degrees south. Current sky conditions are fair north, fair central, and mostly cloudy south. In the north, relative humidity is near 76%, and the dew point is near 67 degrees. In the central part of the state, relative humidity is near 90%, and the dew point is near 72 degrees. In the south, relative humidity is near 65%, and the dew point is near 71 degrees. The livestock heat stress category is no stress north, no stress central, and danger south. Winds are from the northwest at 3 mph north, where conditions are favorable for spraying. Winds are calm central, where conditions are favorable for spraying. Winds are from the north at 5 mph south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 84 degrees at Biloxi. The lowest temperature is 72 degrees at Pinebelt and Columbus AFB.
Current NOWCAST not available:
Nowcasts are not issued routinely during fair weather. Only when
precipitation or other significant weather is occuring in this county will these
forecasts be issued. Currently, there is no short term forecast in effect.
US Radar, All NWS Radars (In near-real time), Current Livestock Heat Stress Index (LSI), Current Wind Chill Map
Hazardous Weather Outlook For WALTHALL County,MS
356 PM CDT Sun Jul 22 2018 DAY ONE This Afternoon and Tonight A Heat Advisory remains in place for all of southern Mississippi and all of southeast Louisiana into this evening. Heat index readings of 108 to 113 degrees will continue. A few thunderstorms may develop late this evening and overnight tonight. One or two of these storms could be become strong and possibly severe. Main concern would be strong to damaging wind gusts and frequent cloud to ground lightning. A small craft advisory remain in effect for most coastal waters through tonight for westerly winds of 20 to 25 knots. DAYS TWO THROUGH SEVEN Monday through Saturday The heat advisory may be extended into Monday for all of southern Mississippi and all of southeast Louisiana. Heat index readings of 108 to 113 degrees are possible again Monday afternoon. A marginal risk of severe thunderstorms is expected along and south of the I 10/12 corridor with a slight risk of severe thunderstorms mainly for south shore areas Monday. Isolated to Scattered thunderstorms will return to the area Tuesday through Saturday. A few of these storms could become strong with an isolated severe thunderstorm possible as well. SPOTTER INFORMATION STATEMENT Spotter activation is not anticipated.
7-Day Forecast For WALTHALL County, MS
943 PM CDT Sun Jul 22 2018
REST OF TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Medium & Long Range Outlook For Mississippi
MISSISSIPPI --------------------------------------------- 6 TO 10 DAY 8 TO 14 DAY 30 DAY 90 DAY JUL 28-AUG 1 JUL 30-AUG 5 JUL JUL-SEP ----------- ----------- -------- --------- Temperature: Below Below 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
Monday July 23, 2018 the 204th Day of Year --------------------------------------------------- SUN Declination 19.860000 Distance 0.999716 AU Rise 07:10 EDT Set 21:04 EDT Transit Meridian 14:07 EDT Civil Twilight Begins 06:44 EDT Ends 21:30 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 23RD...HISTORIC WEATHER EVENTS ...1788... A weather diary kept by George Washington recorded that the center of a hurricane passed directly over his Mount Vernon home. The hurricane crossed eastern North Carolina and Virginia before moving into the Central Appalachians. Norfolk VA reported houses destroyed, trees uprooted, and crops leveled to the ground. (David Ludlum) ...1898... A two hour thunderstorm deluged Atlanta GA with 4.32 inches of rain. More than a foot of water flooded Union Depot. Many street car motors burned out while trying to run through flooded streets. It grew so dark before the afternoon storm that gas lights were needed. (The Weather Channel) ...1923... Sheridan WY was drenched with 4.41 inches of rain, an all-time 24 hour record for that location. Associated flooding washed out 20 miles of railroad track. (22nd-23rd) (The Weather Channel) ...1987... Thunderstorms produced a record ten inches of rain in six and a half hours at Minneapolis MN, including 5.26 inches in two hours. Flash flooding claimed two lives and caused 21.3 million dollars damage. Streets in Minneapolis became rushing rivers, parking lots became lakes, and storm sewers spouted like geysers. A tornado hit Maple Grove MN causing five million dollars damage. Baseball size hail was reported at Olivia MN. (The National Weather Summary) (Storm Data) ...1988... Thunderstorms produced severe weather in Lower Michigan and northern Ohio, over eastern sections of the Dakotas, and over the Central High Plains Region. Showers and thunderstorms soaked Wilmington NC with another two inches of rain, following six and a half inches the previous day. (The National Weather Summary) ...1989... Morning thunderstorms in the central U.S. drenched central Oklahoma with up to six inches of rain. Afternoon thunderstorms produced wind gusts to 85 mph at Fort Smith AR. Evening thunderstorms over Florida spawned a tornado which touched down three times in south Fort Myers causing nearly three quarters of a million dollars damage. (The National Weather Summary) (Storm Data)
Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky