Updated: 10:00 AM CDT on January 22, 2015
Plenty of sunshine. High 78F. Winds NE at 5 to 10 mph.
Mainly clear skies. Low 62F. Winds light and variable.
Sunshine and clouds mixed. High 89F. Winds ESE at 5 to 10 mph.
Partly cloudy skies early. Scattered thunderstorms developing later at night. Low 69F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Scattered thunderstorms. High 86F. Winds SSE at 10 to 20 mph. Chance of rain 50%.
Scattered showers and thunderstorms. Low 71F. Winds SSE at 10 to 15 mph. Chance of rain 60%.
Cloudy early. Scattered thunderstorms developing later in the day. High 81F. Winds SSE at 10 to 15 mph. Chance of rain 60%.
Considerable cloudiness. Low around 70F. Winds SE at 5 to 10 mph.
Variable clouds with scattered thunderstorms. High 79F. Winds SSE at 10 to 15 mph. Chance of rain 60%.
Scattered thunderstorms. Low near 70F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Mixed clouds and sun with scattered thunderstorms. High 82F. Winds S at 5 to 10 mph. Chance of rain 60%.
A few clouds. Low around 70F. Winds SSE at 5 to 10 mph.
Scattered showers and thunderstorms. High 87F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
A few thunderstorms in the evening. Mainly clear skies after midnight. Low 71F. Winds light and variable. Chance of rain 50%.
Sunny, along with a few afternoon clouds. High 89F. Winds SSE at 5 to 10 mph.
A few clouds from time to time. Low 72F. Winds light and variable.
Mostly sunny skies. High 89F. Winds SSE at 5 to 10 mph.
Partly cloudy with late night showers or thunderstorms. Low 73F. Winds light and variable. Chance of rain 60%.
Mostly cloudy with scattered thunderstorms mainly in the morning. High 87F. Winds S at 5 to 10 mph. Chance of rain 60%.
Variably cloudy with scattered thunderstorms. Low 72F. Winds light and variable. Chance of rain 60%.
Variable clouds with scattered thunderstorms. High around 90F. Winds S at 5 to 10 mph. Chance of rain 60%.
Scattered showers and thunderstorms. Low 72F. Winds light and variable. Chance of rain 50%.
Personal Weather Stations [Add your weather station!]
Location: Savannah Hills, Vicksburg, MS
Updated: 10:49 AM CDT
|Temperature: 66.9 °F||Dew Point: 53 °F||Humidity: 60%||Wind: SE at 5.8 mph||Pressure: 30.06 in||Hourly Precipitation: -||Graphs|
Location: Battery De Golyer, Vicksburg, MS
Updated: 11:00 AM CDT
|Temperature: 65.5 °F||Dew Point: 49 °F||Humidity: 55%||Wind: South at 1.1 mph||Pressure: 30.36 in||Hourly Precipitation: 0.00 in||Graphs|
Location: DANA RD 1, Vicksburg, MS
Updated: 10:59 AM CDT
|Temperature: 64.9 °F||Dew Point: 60 °F||Humidity: 83%||Wind: SW at 2.2 mph||Pressure: 30.16 in||Hourly Precipitation: -||Graphs|
Location: Lake Park, Vicksburg, MS
Updated: 11:00 AM CDT
|Temperature: 63.7 °F||Dew Point: 56 °F||Humidity: 76%||Wind: East at 3.8 mph||Pressure: 30.12 in||Hourly Precipitation: 0.00 in||Graphs|
Location: clear creek golf course, Vicksburg, MS
Updated: 10:56 AM CDT
|Temperature: 65.7 °F||Dew Point: 52 °F||Humidity: 62%||Wind: Calm||Pressure: 29.95 in||Hourly Precipitation: -||Graphs|
MSN Maps of:
|Temp:||Dew Point:||Humidity||Wind||Pressure||Hr Precip||-|
Area forecast discussion National Weather Service Jackson MS 958 am CDT Friday may 22 2015 Update...after a cold start this morning temperatures were rebounding nicely under mostly sunny skies. A record low of 46f was set at Greenwood this morning and a few other sites dropped into the upper 40s. Temperatures were back into the 60s currently. Surface high pressure was noted centered over western Tennessee. This high will remain dominant today and maintain a cool dry airmass over our County Warning Area. The current forecast is on track and no changes were made this morning. /22/ && Aviation...VFR conditions will prevail through the taf period. Northeast/east winds today will become more southeasterly on Saturday. /Dl/ && Previous discussion... /issued 400 am CDT Friday may 22 2015/ Discussion... Today through Saturday night... An unusually cool late may pattern has evolved over the arklamiss behind a cold front that has now pushed into the northern Gulf of Mexico. A strong upper level trough over the northeast Continental U.S. Is helping to anchor the cool high pressure centered over the Ozark/middle MS valley region early this morning. Temperatures have fallen into the middle to upper 40s early this morning along the Highway 82 corridor...but expect them to rebound well into the 70s by this afternoon given the strong late may sunshine. As we go into Saturday and Saturday...the stalled frontal boundary will begin to lift north as a warm front...and the increasing low level warm advection will help to make the airmass more unstable over NE la/southwestern MS. Precipitable water > 1.5 inches and h850 equivalent potential temperature values ~332 degree k suggest the possibly of afternoon thunderstorms that could persist into the early evening for locations mainly right along and west of the MS river. Modest instability will limit the potential for any strong storms. /Ec/ Sunday through Thursday... Amplified middle/upper level flow at the beginning of the period with high center over North Florida and ridge extending northward through the Ohio Valley and large trough over the western two thirds of the country. At the surface...ridge over the Tennessee Valley keeping winds easterly with dry air/low dewpoints spreading in from the Appalachians. Ridge looks to break down during the day Sunday with more southerly winds and dewpoints near 70 by afternoon. Destabilization will be slow to occur on the heels of the departing ridge with vertical totals in the middle 20s and convective available potential energy near 1500 j/kg...but with the increasing flow...deep layer shear will increase to 30-40 knots over western sections by late afternoon leading to the possibility of some robust storms lingering into the evening. SW flow aloft will allow a series of shortwaves to exploit daytime heating and available moisture for scattered to numerous storms through the period. Deep layer shear will remain around 30 knots over the Delta again Monday for another round of robust convection...but as main trough in the west lifts out Tuesday and flow aloft weakens...expect convection to become more diurnally driven. Abundant cloud cover and convection will keep maximum temperatures down for the week as not expecting any warmer than middle 80s. Increased moisture content in the air will not allow for much variability in temperatures as mins only fall to near 70./26/ && Preliminary point temps/pops... Jackson 78 58 86 68 / 5 3 10 9 Meridian 78 54 85 65 / 4 2 9 10 Vicksburg 77 60 86 69 / 5 3 13 25 Hattiesburg 81 60 88 69 / 11 4 14 10 Natchez 76 63 85 70 / 8 6 25 30 Greenville 75 58 85 67 / 1 2 12 18 Greenwood 76 56 84 66 / 1 2 9 8 && Jan watches/warnings/advisories... MS...none. La...none. Arkansas...none. && $$ 22/dl/ec/26