Alert archive / Mississippi / Winter Storm Warnings in 2014
Winter Storm Warning 1, NWS Jackson, MS
NWS Jackson, MS issued this winter storm warning at Jan 27, 2014, 3:48 PM CST for 16 counties in Mississippi; Catahoula Parish, Concordia Parish, Louisiana. It took effect at Jan 28, 2014, 3:00 AM CST. It was in force for 15 hr. 56 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jan 27, 2014, 3:48 PM CST (21:48 UTC)
- In effect from
- Jan 28, 2014, 3:00 AM CST
- Expired
- Jan 28, 2014, 6:00 PM CST
- In force
- 15 hr
- Issued by
- NWS Jackson, MS
Counties Catahoula Parish, LA, Concordia Parish, LA, Adams County, MS, Clarke County, MS, Copiah County, MS, Covington County, MS, Forrest County, MS, Franklin County, MS, Jasper County, MS, Jefferson County, MS, Jefferson Davis County, MS, Jones County, MS, Lamar County, MS, Lawrence County, MS, Lincoln County, MS, Marion County, MS, Simpson County, MS, Smith County, MS
The radar
The Jackson/Brandon,MS radar (KDGX), 74 km from the middle of the area, began a volume at 21:47 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 28, 5:00 AM CST | FREEZING RAIN 0 | Brookhaven, MS | LIGHT FREEZING RAIN REPORTED IN BROOKHAVEN CAUSING A CAR ACCIDENT. |
| Jan 28, 5:02 AM CST | SLEET 0 | Quitman, MS | SLEETING FOR NEARLY 45 MINUTES IN QUITMAN. REPORTED BY EMERGENCY MANAGEMENT. |
| Jan 28, 5:19 AM CST | SLEET 0 | Magee, MS | ICING ON ELEVATED SURFACES. ICE RELATED ACCIDENT ON HIGHWAY49 OVERPASS IN MAGEE. REPORTED BY EMERGENCY MANAGER. |
| Jan 28, 8:16 AM CST | SLEET 0.6 | Mccall Creek, MS | |
| Jan 28, 8:39 AM CST | HEAVY SNOW 2 | Harrisonburg, LA | STARTED AS A LITTLE SLEET...STILL SNOWING |
| Jan 28, 8:40 AM CST | HEAVY SLEET 0.5 | Brookhaven, MS | HALF INCH OF SLEET ACCUMULATION IN BROOKHAVEN...STILL SLEETING HEAVILY... |
| Jan 28, 8:45 AM CST | FREEZING RAIN 0.2 | Petal, MS | 0.2 INCHES OF A FREEZING RAIN/SLEET MIX HAS FALLEN IN PETAL SINCE 0645 CST. |
| Jan 28, 8:46 AM CST | HEAVY SLEET 0.5 | Prentiss, MS | QUARTER TO HALF INCH OF SLEET ACCUMULATION ACROSS JEFFERSON DAVIS COUNTY. STILL SLEETING HEAVILY. ROADS ARE HAZARDOUS. |
| Jan 28, 10:18 AM CST | SLEET 1.5 | 3 Ene Natchez, MS | ON TOP OF A QUARTER INCH OF SLEET/ICE ACCUMULATION |
| Jan 28, 10:18 AM CST | SNOW 1.5 | 3 Ene Natchez, MS | ON TOP OF A QUARTER INCH OF SLEET/ICE ACCUMULATION |
| Jan 28, 10:46 AM CST | SNOW 1.5 | 2 S D'Lo, MS | SNOW CONTINUES TO FALL. |
| Jan 28, 10:52 AM CST | HEAVY SLEET 0.7 | Monticello, MS | STILL SLEETING HEAVILY...HALF INCH ACCUMULATED ON ROADWAYS AND BRIDGES...TRAVEL VERY HAZARDOUS |
| Jan 28, 11:02 AM CST | HEAVY SLEET 0.7 | Prentiss, MS | AT LEAST A HALF INCH OF SLEET ON ROADWAYS...STILL SLEETING HEAVILY... |
| Jan 28, 11:30 AM CST | SNOW 1.5 | Sicily Island, LA | SOCIAL MEDIA REPORT |
| Jan 28, 12:21 PM CST | SNOW 1.5 | Pleasant Hill, MS | SNOW AND SOME SLEET...MOST OF THE SLEET WAS BETWEEN 5 AND 6 AM...STILL SNOWING LIGHTLY |
| Jan 28, 12:24 PM CST | SNOW 1.5 | Raleigh, MS | FROM SOCIAL MEDIA...STILL SNOWING... |
| Jan 28, 12:31 PM CST | HEAVY SNOW 2 | D'Lo, MS | |
| Jan 28, 12:38 PM CST | SNOW 2 | Crystal Springs, MS | |
| Jan 28, 12:59 PM CST | SNOW 2 | Fayette, MS | ACCUMULATION OF PRIMARILY SNOW WITH A LITTLE SLEET AS WELL. PRECIPITATION HAS ENDED...STORM TOTAL. |
| Jan 28, 1:07 PM CST | HEAVY SLEET 1 | Brookhaven, MS | THREE-QUARTERS TO ONE INCH OF SLEET WITH A HALF INCH OF SNOW ON TOP. STILL SNOWING... |
| Jan 28, 1:09 PM CST | HEAVY SLEET 1 | Bassfield, MS | STILL SLEETING...MDOT REPORTS ROAD CONDITIONS ARE GETTING EVEN WORSE ACROSS JEFFERSON DAVIS COUNTY... |
| Jan 28, 1:09 PM CST | HEAVY SLEET 1.5 | 3 E Prentiss, MS | IN GRANBY COMMUNITY...STILL SLEETING |
| Jan 28, 1:20 PM CST | HEAVY SLEET 0.5 | Hattiesburg, MS | COMBINATION OF SLEET AND FREEZING RAIN...STILL SLEETING |
| Jan 28, 1:34 PM CST | SNOW 1.5 | Mendenhall, MS | SOCIAL MEDIA REPORT... |
| Jan 28, 2:28 PM CST | HEAVY SNOW 2 | Raleigh, MS | SOCIAL MEDIA REPORT...STORM TOTAL... |
| Jan 28, 2:32 PM CST | HEAVY SNOW 3 | 3 Ne White Oak, MS | ON COUNTY ROAD 514A...SOCIAL MEDIA REPORT... |
| Jan 28, 2:47 PM CST | HEAVY SLEET 1 | 2 S Hattiesburg, MS | US HIGHWAY 49 SLUSH COVERED AND HAZARDOUS |
| Jan 28, 3:20 PM CST | SLEET 0.5 | 3 Ssw Brookhaven, MS | |
| Jan 28, 3:22 PM CST | HEAVY SNOW 3 | 7 N Taylorsville, MS | SOCIAL MEDIA REPORT... |
| Jan 28, 3:30 PM CST | HEAVY SNOW 2.5 | 4 W Mendenhall, MS | |
| Jan 28, 3:40 PM CST | SNOW 1 | 3 Sw Mize, MS | |
| Jan 28, 4:00 PM CST | SNOW 1.6 | 4 S Mendenhall, MS | |
| Jan 28, 4:00 PM CST | HEAVY SNOW 2.1 | Lorman, MS | |
| Jan 28, 4:00 PM CST | HEAVY SNOW 2.4 | Meadville, MS | |
| Jan 28, 4:00 PM CST | HEAVY SNOW 2.8 | 1 Nw Burns, MS | |
| Jan 28, 4:00 PM CST | HEAVY SNOW 3 | 1 Wsw Glancy, MS | |
| Jan 28, 4:00 PM CST | HEAVY SNOW 3 | 4 N Mayna, LA | AT JONESVILLE LOCKS |
| Jan 28, 4:00 PM CST | HEAVY SNOW 3 | Ridgecrest, LA | |
| Jan 28, 4:00 PM CST | HEAVY SNOW 3 | Taylorsville, MS | |
| Jan 28, 4:40 PM CST | SLEET 1.5 | 4 Wnw Purvis, MS | MEASURED AT LAMAR CO EMA OFFICE. SLEET STILL FALLING. |
| Jan 28, 5:00 PM CST | HEAVY SNOW 2 | Morgantown, MS | MIXTURE OF SNOW AND SLEET |
| Jan 28, 5:00 PM CST | HEAVY SNOW 3 | Enterprise, MS | APPROX 2 INCHES OF SNOW...1 INCH OF SLEET |
| Jan 28, 5:00 PM CST | HEAVY SNOW 3 | Magee, MS | ABOUT 2 INCHES OF SNOW AND 1 INCH OF SLEET |
| Jan 28, 5:30 PM CST | SLEET 0.4 | Columbia, MS | |
| Jan 28, 5:30 PM CST | SLEET 0.8 | 1 Ene Sumrall, MS | |
| Jan 28, 5:30 PM CST | HEAVY SLEET 2 | Prentiss, MS | MOSTLY SLEET...SOME SNOW |
| Jan 28, 5:30 PM CST | HEAVY SLEET 2.5 | 4 N Seminary, MS | 1.5 INCHES OF SLEET AND 1 INCH OF SNOW |
| Jan 28, 5:30 PM CST | HEAVY SLEET 3 | 8 W Ellisville, MS | MIXTURE OF SLEET AND SNOW |
| Jan 28, 5:30 PM CST | SNOW 1.5 | 4 E Sykes, MS | |
| Jan 28, 5:30 PM CST | HEAVY SNOW 2.3 | E Union Church, MS | |
| Jan 28, 5:30 PM CST | HEAVY SNOW 3 | 1 Nnw Sable, MS | REPORT VIA SOCIAL MEDIA |
| Jan 28, 5:30 PM CST | SNOW 3 | Hazlehurst, MS | |
| Jan 28, 5:45 PM CST | SLEET 0.8 | Hattiesburg, MS | MOSTLY SLEET AND SOME FREEZING RAIN |
| Jan 28, 6:10 PM CST | HEAVY SNOW 2.5 | Stonewall, MS | |
| Jan 28, 6:10 PM CST | HEAVY SNOW 2.6 | 5 E Barnett, MS | HARMONY COMMUNITY |
| Jan 28, 6:10 PM CST | HEAVY SNOW 3 | Bude, MS | MIXTURE OF SNOW AND SLEET |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Jackson, MS (KJAN), launched 12:00Z, 9.8 hours before the alert went out and 78 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 15 J/kg
- Mixed-layer CIN
- -62 J/kg
- Mixed-layer LCL
- 719 m above ground
- 0-6 km bulk shear
- 59 kt
- 0-1 km storm-relative helicity
- 56 m²/s²
- 0-3 km storm-relative helicity
- 229 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
405 WWUS44 KJAN 272148 WSWJAN URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 348 PM CST MON JAN 27 2014 ...ACCUMULATING SNOW AND SLEET ARE LIKELY ACROSS PARTS OF NORTHEAST LOUISIANA AND SOUTHERN MISSISSIPPI...VERY COLD CONDITIONS EXPECTED AREA WIDE THROUGH WEDNESDAY... .ARCTIC AIR WILL BE SURGING SOUTH INTO THE ARKLAMISS REGION TONIGHT. AT THE SAME TIME...A WEATHER DISTURBANCE WILL BE APPROACHING FROM THE WEST. SNOW AND SLEET...POSSIBLY MIXED WITH FREEZING RAIN IN THE SOUTHEAST...IS EXPECTED TO DEVELOP OVER SOUTHERN PORTIONS OF MISSISSIPPI TUESDAY MORNING AND LAST INTO TUESDAY EVENING. MSZ062>066-072>074-280600- /O.UPG.KJAN.WS.A.0001.140128T1500Z-140129T0600Z/ /O.NEW.KJAN.WS.W.0001.140128T1200Z-140129T0000Z/ LINCOLN-LAWRENCE-JEFFERSON DAVIS-COVINGTON-JONES-MARION-LAMAR- FORREST- INCLUDING THE CITIES OF...BROOKHAVEN...MONTICELLO...NEW HEBRON... PRENTISS...BASSFIELD...COLLINS...MOUNT OLIVE...LAUREL... COLUMBIA...WEST HATTIESBURG...LUMBERTON...PURVIS...HATTIESBURG 348 PM CST MON JAN 27 2014 ...WINTER STORM WARNING IN EFFECT FROM 6 AM TO 6 PM CST TUESDAY... THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A WINTER STORM WARNING FOR A MIXTURE OF WINTRY PRECIPITATION...WHICH IS IN EFFECT FROM 6 AM TO 6 PM CST TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING: TUESDAY MORNING INTO TUESDAY EVENING * IMPACTS: SNOW AND SLEET ACCUMULATIONS OF 1 TO 3 INCHES WILL BE POSSIBLE. SOME FREEZING RAIN COULD BE MIXED IN DURING THE MORNING...ESPECIALLY IN THE HIGHWAY 98 CORRIDOR. WITH TEMPERATURES EXPECTED TO BE IN THE 25 TO 31 DEGREE RANGE WHEN PRECIPITATION IS FALLING...TRAVEL CONDITIONS WILL LIKELY BECOME DANGEROUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. A WINTER STORM WARNING FOR SLEET MEANS THAT A WINTER STORM SYSTEM IS IMPACTING THE AREA WITH SIGNIFICANT AMOUNTS OF SLEET. TRAVEL IS LIKELY TO BE SEVERELY IMPACTED. && $$ LAZ024-026-MSZ060-280600- /O.UPG.KJAN.WS.A.0001.140128T0900Z-140129T0600Z/ /O.NEW.KJAN.WS.W.0001.140128T0900Z-140129T0000Z/ CATAHOULA-CONCORDIA-ADAMS- INCLUDING THE CITIES OF...JONESVILLE...HARRISONBURG...VIDALIA... FERRIDAY...WEST FERRIDAY...NATCHEZ 348 PM CST MON JAN 27 2014 ...WINTER STORM WARNING IN EFFECT FROM 3 AM TO 6 PM CST TUESDAY... THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A WINTER STORM WARNING FOR A MIXTURE OF SNOW AND SLEET...WHICH IS IN EFFECT FROM 3 AM TO 6 PM CST TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING: TUESDAY MORNING INTO TUESDAY EVENING * IMPACTS: SNOW AND SLEET ACCUMULATIONS OF 1 TO 3 INCHES WILL BE POSSIBLE. WITH TEMPERATURES EXPECTED TO BE IN THE 24 TO 31 DEGREE RANGE WHEN PRECIPITATION IS FALLING...TRAVEL CONDITIONS WILL LIKELY BECOME DANGEROUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND SLEET ARE EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ MSZ061-280600- /O.UPG.KJAN.WS.A.0001.140128T1500Z-140129T0600Z/ /O.NEW.KJAN.WS.W.0001.140128T0900Z-140129T0000Z/ FRANKLIN MS- INCLUDING THE CITIES OF...BUDE...ROXIE...MEADVILLE 348 PM CST MON JAN 27 2014 ...WINTER STORM WARNING IN EFFECT FROM 3 AM TO 6 PM CST TUESDAY... THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A WINTER STORM WARNING FOR A MIXTURE OF SNOW AND SLEET...WHICH IS IN EFFECT FROM 3 AM TO 6 PM CST TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * TIMING: TUESDAY MORNING INTO TUESDAY EVENING * IMPACTS: SNOW AND SLEET ACCUMULATIONS OF 1 TO 3 INCHES WILL BE POSSIBLE. WITH TEMPERATURES EXPECTED TO BE IN THE 25 TO 31 DEGREE RANGE WHEN PRECIPITATION IS FALLING...TRAVEL CONDITIONS WILL LIKELY BECOME DANGEROUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND SLEET ARE EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ LAZ023-025-MSZ048>059-280600- /O.NEW.KJAN.WW.Y.0001.140128T0900Z-140129T0000Z/ FRANKLIN LA-TENSAS-HINDS-RANKIN-SCOTT-NEWTON-LAUDERDALE-CLAIBORNE- COPIAH-SIMPSON-SMITH-JASPER-CLARKE-JEFFERSON- INCLUDING THE CITIES OF...WINNSBORO...NEWELLTON...ST. JOSEPH... WATERPROOF...JACKSON...PEARL...BRANDON...RICHLAND...FOREST... MORTON...NEWTON...UNION...DECATUR...CONEHATTA...MERIDIAN... PORT GIBSON...CRYSTAL SPRINGS...HAZLEHURST...WESSON...MAGEE... MENDENHALL...TAYLORSVILLE...RALEIGH...BAY SPRINGS...HEIDELBERG... QUITMAN...STONEWALL...SHUBUTA...FAYETTE 348 PM CST MON JAN 27 2014 ...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 6 PM CST TUESDAY... THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND SLEET...WHICH IS IN EFFECT FROM 3 AM TO 6 PM CST TUESDAY. * TIMING: TUESDAY MORNING THROUGH TUESDAY AFTERNOON * MAIN IMPACT: AREAS OF LIGHT SNOW...POSSIBLY MIXED AT TIMES WITH SLEET...ARE EXPECTED TO DEVELOP FROM THE WEST LATE TONIGHT. UP TO AN INCH OF ACCUMULATION IS POSSIBLE...ESPECIALLY IN AREAS SOUTH OF INTERSTATE 20. WITH TEMPERATURES EXPECTED TO BE IN THE 24 TO 30 DEGREE RANGE WHILE THE PRECIPITATION IS FALLING...ANY ACCUMULATION OF SNOW OR SLEET WOULD CAUSE HAZARDOUS TRAVEL. * OTHER IMPACTS: WIND CHILL READINGS WILL BE IN THE TEENS DURING THE DAY TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...SLEET AND COLD TEMPERATURES MAY CAUSE HAZARDOUS DRIVING CONDITIONS. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ ARZ074-075-MSZ018-019-025>039-280600- /O.CON.KJAN.WC.Y.0004.140128T0300Z-140128T1800Z/ ASHLEY-CHICOT-BOLIVAR-SUNFLOWER-LEFLORE-GRENADA-CARROLL- MONTGOMERY-WEBSTER-CLAY-LOWNDES-CHOCTAW-OKTIBBEHA-WASHINGTON- HUMPHREYS-HOLMES-ATTALA-WINSTON-NOXUBEE- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...CLEVELAND... INDIANOLA...RULEVILLE...GREENWOOD...GRENADA...VAIDEN... NORTH CARROLLTON...CARROLLTON...WINONA...EUPORA...MABEN... MATHISTON...WEST POINT...COLUMBUS...ACKERMAN...WEIR... STARKVILLE...GREENVILLE...BELZONI...ISOLA...DURANT...TCHULA... LEXINGTON...PICKENS...GOODMAN...KOSCIUSKO...LOUISVILLE...MACON... BROOKSVILLE 348 PM CST MON JAN 27 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO NOON CST TUESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO NOON CST TUESDAY. * VERY COLD TEMPERATURES COMBINED WITH BRISK NORTHERLY WINDS WILL RESULT IN DANGEROUS WIND CHILL READINGS LATER TONIGHT THROUGH TUESDAY MORNING FOR AREAS ALONG AND NORTH OF THE HIGHWAY 82 CORRIDOR. * WIND CHILL VALUES: IN THE SINGLE DIGITS ABOVE ZERO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ AEG
6 follow-up statements
327 WWUS44 KJAN 280345 AAA WSWJAN URGENT - WINTER WEATHER MESSAGE...UPDATED NATIONAL WEATHER SERVICE JACKSON MS 945 PM CST MON JAN 27 2014 ...ACCUMULATING SNOW AND SLEET ARE LIKELY ACROSS PARTS OF NORTHEAST LOUISIANA AND SOUTHERN MISSISSIPPI...VERY COLD CONDITIONS EXPECTED AREA WIDE THROUGH WEDNESDAY... .ARCTIC AIR CONTINUES TO SURGE SOUTHWARD INTO THE ARKLAMISS REGION TONIGHT. A WEATHER DISTURBANCE WILL BE APPROACH FROM THE WEST EARLY TUESDAY MORNING. SNOW AND SLEET...POSSIBLY MIXED WITH FREEZING RAIN IN THE SOUTHEAST...ARE EXPECTED TO DEVELOP OVER SOUTHERN PORTIONS OF MISSISSIPPI TUESDAY MORNING AND LAST INTO TUESDAY EVENING. LAZ024-026-MSZ060-061-281145- /O.CON.KJAN.WS.W.0001.140128T0900Z-140129T0000Z/ CATAHOULA-CONCORDIA-ADAMS-FRANKLIN MS- INCLUDING THE CITIES OF...JONESVILLE...HARRISONBURG...VIDALIA... FERRIDAY...WEST FERRIDAY...NATCHEZ...BUDE...ROXIE...MEADVILLE 945 PM CST MON JAN 27 2014 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TO 6 PM CST TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TO 6 PM CST TUESDAY. * TIMING: TUESDAY MORNING INTO TUESDAY EVENING * IMPACTS: SNOW AND SLEET ACCUMULATIONS OF 1 TO 3 INCHES WILL BE POSSIBLE. WITH TEMPERATURES EXPECTED TO BE IN THE 24 TO 31 DEGREE RANGE WHEN PRECIPITATION IS FALLING...TRAVEL CONDITIONS WILL LIKELY BECOME DANGEROUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND SLEET ARE EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ MSZ062>066-072>074-281145- /O.CON.KJAN.WS.W.0001.140128T1200Z-140129T0000Z/ LINCOLN-LAWRENCE-JEFFERSON DAVIS-COVINGTON-JONES-MARION-LAMAR- FORREST- INCLUDING THE CITIES OF...BROOKHAVEN...MONTICELLO...NEW HEBRON... PRENTISS...BASSFIELD...COLLINS...MOUNT OLIVE...LAUREL... COLUMBIA...WEST HATTIESBURG...LUMBERTON...PURVIS...HATTIESBURG 945 PM CST MON JAN 27 2014 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TO 6 PM CST TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TO 6 PM CST TUESDAY. * TIMING: TUESDAY MORNING INTO TUESDAY EVENING * IMPACTS: SNOW AND SLEET ACCUMULATIONS OF 1 TO 3 INCHES WILL BE POSSIBLE. SOME FREEZING RAIN COULD BE MIXED IN DURING THE MORNING...ESPECIALLY IN THE HIGHWAY 98 CORRIDOR. WITH TEMPERATURES EXPECTED TO BE IN THE 25 TO 31 DEGREE RANGE WHEN PRECIPITATION IS FALLING...TRAVEL CONDITIONS WILL LIKELY BECOME DANGEROUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. A WINTER STORM WARNING FOR SLEET MEANS THAT A WINTER STORM SYSTEM IS IMPACTING THE AREA WITH SIGNIFICANT AMOUNTS OF SLEET. TRAVEL IS LIKELY TO BE SEVERELY IMPACTED. && $$ LAZ023-025-MSZ048>059-281145- /O.CON.KJAN.WW.Y.0001.140128T0900Z-140129T0000Z/ FRANKLIN LA-TENSAS-HINDS-RANKIN-SCOTT-NEWTON-LAUDERDALE-CLAIBORNE- COPIAH-SIMPSON-SMITH-JASPER-CLARKE-JEFFERSON- INCLUDING THE CITIES OF...WINNSBORO...NEWELLTON...ST. JOSEPH... WATERPROOF...JACKSON...PEARL...BRANDON...RICHLAND...FOREST... MORTON...NEWTON...UNION...DECATUR...CONEHATTA...MERIDIAN... PORT GIBSON...CRYSTAL SPRINGS...HAZLEHURST...WESSON...MAGEE... MENDENHALL...TAYLORSVILLE...RALEIGH...BAY SPRINGS...HEIDELBERG... QUITMAN...STONEWALL...SHUBUTA...FAYETTE 945 PM CST MON JAN 27 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 6 PM CST TUESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 6 PM CST TUESDAY. * TIMING: TUESDAY MORNING THROUGH TUESDAY AFTERNOON * MAIN IMPACT: AREAS OF LIGHT SNOW...POSSIBLY MIXED AT TIMES WITH SLEET...ARE EXPECTED TO DEVELOP FROM THE WEST LATE TONIGHT. UP TO AN INCH OF ACCUMULATION IS POSSIBLE... ESPECIALLY IN AREAS SOUTH OF INTERSTATE 20. WITH TEMPERATURES EXPECTED TO BE IN THE 24 TO 30 DEGREE RANGE WHILE THE PRECIPITATION IS FALLING...ANY ACCUMULATION OF SNOW OR SLEET WOULD CAUSE HAZARDOUS TRAVEL. * OTHER IMPACTS: WIND CHILL READINGS WILL BE IN THE TEENS DURING THE DAY TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...SLEET AND COLD TEMPERATURES MAY CAUSE HAZARDOUS DRIVING CONDITIONS. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ ARZ074-075-MSZ018-019-025>039-281145- /O.CON.KJAN.WC.Y.0004.000000T0000Z-140128T1800Z/ ASHLEY-CHICOT-BOLIVAR-SUNFLOWER-LEFLORE-GRENADA-CARROLL- MONTGOMERY-WEBSTER-CLAY-LOWNDES-CHOCTAW-OKTIBBEHA-WASHINGTON- HUMPHREYS-HOLMES-ATTALA-WINSTON-NOXUBEE- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...CLEVELAND... INDIANOLA...RULEVILLE...GREENWOOD...GRENADA...VAIDEN... NORTH CARROLLTON...CARROLLTON...WINONA...EUPORA...MABEN... MATHISTON...WEST POINT...COLUMBUS...ACKERMAN...WEIR... STARKVILLE...GREENVILLE...BELZONI...ISOLA...DURANT...TCHULA... LEXINGTON...PICKENS...GOODMAN...KOSCIUSKO...LOUISVILLE...MACON... BROOKSVILLE 945 PM CST MON JAN 27 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY. * VERY COLD TEMPERATURES COMBINED WITH BRISK NORTHERLY WINDS WILL RESULT IN DANGEROUS WIND CHILL READINGS LATER TONIGHT THROUGH TUESDAY MORNING FOR AREAS ALONG AND NORTH OF THE HIGHWAY 82 CORRIDOR. * WIND CHILL VALUES: IN THE SINGLE DIGITS ABOVE ZERO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ DL
285 WWUS44 KJAN 281033 WSWJAN URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 433 AM CST TUE JAN 28 2014 ...ACCUMULATING SNOW AND SLEET ARE LIKELY ACROSS PARTS OF NORTHEAST LOUISIANA AND SOUTHERN MISSISSIPPI...VERY COLD CONDITIONS EXPECTED AREA WIDE THROUGH WEDNESDAY... .ARCTIC AIR CONTINUES TO SURGE SOUTHWARD INTO THE ARKLAMISS REGION THIS MORNING AS A WEATHER DISTURBANCE APPROACHES FROM THE WEST. A MIXTURE OF SNOW AND SLEET...POSSIBLY MIXED WITH FREEZING RAIN ALONG THE HIGHWAY 84 CORRIDOR...WILL BECOME WIDESPREAD EARLY THIS MORNING. THE PRECIPITATION WILL END FROM WEST TO EAST THIS AFTERNOON...AND MOVE OUT OF THE AREA ENTIRELY BY EARLY EVENING. LAZ024-026-MSZ060-061-281845- /O.CON.KJAN.WS.W.0001.000000T0000Z-140129T0000Z/ CATAHOULA-CONCORDIA-ADAMS-FRANKLIN MS- INCLUDING THE CITIES OF...JONESVILLE...HARRISONBURG...VIDALIA... FERRIDAY...WEST FERRIDAY...NATCHEZ...BUDE...ROXIE...MEADVILLE 433 AM CST TUE JAN 28 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING: MAINLY THIS MORNING THEN DIMINISHING IN EARLY AFTERNOON * IMPACTS: SNOW AND SLEET ACCUMULATIONS OF 1 TO 3 INCHES WILL BE POSSIBLE. WITH TEMPERATURES EXPECTED TO BE IN THE 24 TO 31 DEGREE RANGE WHEN PRECIPITATION IS FALLING...TRAVEL CONDITIONS WILL LIKELY BECOME DANGEROUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND SLEET ARE EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ MSZ062>066-072>074-281845- /O.CON.KJAN.WS.W.0001.140128T1200Z-140129T0000Z/ LINCOLN-LAWRENCE-JEFFERSON DAVIS-COVINGTON-JONES-MARION-LAMAR- FORREST- INCLUDING THE CITIES OF...BROOKHAVEN...MONTICELLO...NEW HEBRON... PRENTISS...BASSFIELD...COLLINS...MOUNT OLIVE...LAUREL... COLUMBIA...WEST HATTIESBURG...LUMBERTON...PURVIS...HATTIESBURG 433 AM CST TUE JAN 28 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING: TUESDAY MORNING INTO TUESDAY EVENING * IMPACTS: SNOW AND SLEET ACCUMULATIONS OF 1 TO 3 INCHES WILL BE POSSIBLE. SOME FREEZING RAIN COULD BE MIXED IN DURING THE MORNING...ESPECIALLY IN THE HIGHWAY 98 CORRIDOR. WITH TEMPERATURES EXPECTED TO BE IN THE 25 TO 32 DEGREE RANGE WHEN PRECIPITATION IS FALLING...TRAVEL CONDITIONS WILL LIKELY BECOME DANGEROUS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. A WINTER STORM WARNING FOR SLEET MEANS THAT A WINTER STORM SYSTEM IS IMPACTING THE AREA WITH SIGNIFICANT AMOUNTS OF SLEET. TRAVEL IS LIKELY TO BE SEVERELY IMPACTED. && $$ LAZ023-025-MSZ048>059-281845- /O.CON.KJAN.WW.Y.0001.000000T0000Z-140129T0000Z/ FRANKLIN LA-TENSAS-HINDS-RANKIN-SCOTT-NEWTON-LAUDERDALE-CLAIBORNE- COPIAH-SIMPSON-SMITH-JASPER-CLARKE-JEFFERSON- INCLUDING THE CITIES OF...WINNSBORO...NEWELLTON...ST. JOSEPH... WATERPROOF...JACKSON...PEARL...BRANDON...RICHLAND...FOREST... MORTON...NEWTON...UNION...DECATUR...CONEHATTA...MERIDIAN... PORT GIBSON...CRYSTAL SPRINGS...HAZLEHURST...WESSON...MAGEE... MENDENHALL...TAYLORSVILLE...RALEIGH...BAY SPRINGS...HEIDELBERG... QUITMAN...STONEWALL...SHUBUTA...FAYETTE 433 AM CST TUE JAN 28 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING: MAINLY THIS MORNING...ENDING IN THE EARLY AFTERNOON. * MAIN IMPACT: SNOW ACCUMULATION UP TO ONE INCH IS EXPECTED...WITH A FEW LOCATIONS SOUTH OF INTERSTATE 20 RECEIVING ONE TO TWO INCHES. SOME SLEET COULD MIX IN WITH SNOW AS PRECIPITATION BEGINS...BUT IT SHOULD BECOME ALL SNOW LATER THIS MORNING. WITH TEMPERATURES EXPECTED TO BE IN THE 24 TO 29 DEGREE RANGE WHILE THE PRECIPITATION IS FALLING...ACCUMULATION OF SNOW OR SLEET WOULD CAUSE HAZARDOUS TRAVEL. * OTHER IMPACTS: WIND CHILL READINGS WILL BE IN THE TEENS DURING THE DAY TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...SLEET AND COLD TEMPERATURES MAY CAUSE HAZARDOUS DRIVING CONDITIONS. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ ARZ074-075-MSZ018-019-025>039-281800- /O.CON.KJAN.WC.Y.0004.000000T0000Z-140128T1800Z/ ASHLEY-CHICOT-BOLIVAR-SUNFLOWER-LEFLORE-GRENADA-CARROLL- MONTGOMERY-WEBSTER-CLAY-LOWNDES-CHOCTAW-OKTIBBEHA-WASHINGTON- HUMPHREYS-HOLMES-ATTALA-WINSTON-NOXUBEE- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...CLEVELAND... INDIANOLA...RULEVILLE...GREENWOOD...GRENADA...VAIDEN... NORTH CARROLLTON...CARROLLTON...WINONA...EUPORA...MABEN... MATHISTON...WEST POINT...COLUMBUS...ACKERMAN...WEIR... STARKVILLE...GREENVILLE...BELZONI...ISOLA...DURANT...TCHULA... LEXINGTON...PICKENS...GOODMAN...KOSCIUSKO...LOUISVILLE...MACON... BROOKSVILLE 433 AM CST TUE JAN 28 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY. * VERY COLD TEMPERATURES COMBINED WITH BRISK NORTHERLY WINDS WILL RESULT IN DANGEROUS WIND CHILL READINGS THROUGH THIS MORNING FOR AREAS ALONG AND NORTH OF THE HIGHWAY 82 CORRIDOR. * WIND CHILL VALUES: IN THE SINGLE DIGITS ABOVE ZERO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ EC
995 WWUS44 KJAN 281209 WSWJAN URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 609 AM CST TUE JAN 28 2014 ...ACCUMULATING SNOW AND SLEET ARE LIKELY ACROSS PARTS OF NORTHEAST LOUISIANA AND SOUTHERN MISSISSIPPI...VERY COLD CONDITIONS EXPECTED AREA WIDE THROUGH WEDNESDAY... .ARCTIC AIR CONTINUES TO SURGE SOUTHWARD INTO THE ARKLAMISS REGION THIS MORNING AS A WEATHER DISTURBANCE APPROACHES FROM THE WEST. A MIXTURE OF SNOW AND SLEET...POSSIBLY MIXED WITH FREEZING RAIN ALONG THE HIGHWAY 84 CORRIDOR...WILL BECOME WIDESPREAD EARLY THIS MORNING. THE PRECIPITATION WILL END FROM WEST TO EAST THIS AFTERNOON...AND MOVE OUT OF THE AREA ENTIRELY BY EARLY EVENING. LAZ024-026-MSZ060>066-072>074-282015- /O.CON.KJAN.WS.W.0001.000000T0000Z-140129T0000Z/ CATAHOULA-CONCORDIA-ADAMS-FRANKLIN MS-LINCOLN-LAWRENCE- JEFFERSON DAVIS-COVINGTON-JONES-MARION-LAMAR-FORREST- INCLUDING THE CITIES OF...JONESVILLE...HARRISONBURG...VIDALIA... FERRIDAY...WEST FERRIDAY...NATCHEZ...BUDE...ROXIE...MEADVILLE... BROOKHAVEN...MONTICELLO...NEW HEBRON...PRENTISS...BASSFIELD... COLLINS...MOUNT OLIVE...LAUREL...COLUMBIA...WEST HATTIESBURG... LUMBERTON...PURVIS...HATTIESBURG 609 AM CST TUE JAN 28 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING: TUESDAY MORNING INTO TUESDAY EVENING * IMPACTS: PRECIPITATION IS BEGINNING MOSTLY AS FREEZING RAIN AND THIS IS RESULTING IN TREACHEROUS TRAVEL CONDITIONS. A TENTH TO A QUARTER INCH ICE COULD ACCUMULATE. THE PRECIPITATION IS EXPECTED TO CHANGE TO A MIXTURE OF SNOW AND SLEET LATER THIS MORNING..WITH ACCUMULATIONS OF 1 TO 2 INCHES POSSIBLE. WILL BE POSSIBLE AS WELL. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. A WINTER STORM WARNING FOR SLEET MEANS THAT A WINTER STORM SYSTEM IS IMPACTING THE AREA WITH SIGNIFICANT AMOUNTS OF SLEET. TRAVEL IS LIKELY TO BE SEVERELY IMPACTED. && $$ LAZ016-MSZ047-282015- /O.EXA.KJAN.WW.Y.0001.000000T0000Z-140129T0000Z/ MADISON LA-WARREN- INCLUDING THE CITIES OF...TALLULAH...VICKSBURG 609 AM CST TUE JAN 28 2014 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND SLEET...WHICH IS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING: MAINLY THIS MORNING...ENDING IN THE AFTERNOON. * MAIN IMPACT: SNOW AND SLEET ACCUMULATION UP TO ONE INCH IS EXPECTED... ESPECIALLY SOUTH OF INTERSTATE 20. PRECIPITATION SHOULD BECOME ALL SNOW SOON. WITH TEMPERATURES EXPECTED TO REMAIN IN THE 24 TO 29 DEGREE RANGE WHILE THE PRECIPITATION IS FALLING...ACCUMULATION OF SNOW WILL CAUSE HAZARDOUS TRAVEL. * OTHER IMPACTS: WIND CHILL READINGS WILL BE IN THE TEENS DURING THE DAY TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...SLEET AND COLD TEMPERATURES MAY CAUSE HAZARDOUS DRIVING CONDITIONS. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ LAZ023-025-MSZ048>059-282015- /O.CON.KJAN.WW.Y.0001.000000T0000Z-140129T0000Z/ FRANKLIN LA-TENSAS-HINDS-RANKIN-SCOTT-NEWTON-LAUDERDALE-CLAIBORNE- COPIAH-SIMPSON-SMITH-JASPER-CLARKE-JEFFERSON- INCLUDING THE CITIES OF...WINNSBORO...NEWELLTON...ST. JOSEPH... WATERPROOF...JACKSON...PEARL...BRANDON...RICHLAND...FOREST... MORTON...NEWTON...UNION...DECATUR...CONEHATTA...MERIDIAN... PORT GIBSON...CRYSTAL SPRINGS...HAZLEHURST...WESSON...MAGEE... MENDENHALL...TAYLORSVILLE...RALEIGH...BAY SPRINGS...HEIDELBERG... QUITMAN...STONEWALL...SHUBUTA...FAYETTE 609 AM CST TUE JAN 28 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING: MAINLY THIS MORNING...ENDING IN THE EARLY AFTERNOON. * MAIN IMPACT: SNOW AND SLEET ACCUMULATION UP TO ONE INCH IS EXPECTED...WITH A FEW LOCATIONS SOUTH OF INTERSTATE 20 RECEIVING ONE TO TWO INCHES. PRECIPITATION SHOULD BECOME ALL SNOW LATER THIS MORNING. WITH TEMPERATURES EXPECTED TO BE IN THE 24 TO 29 DEGREE RANGE WHILE THE PRECIPITATION IS FALLING...ACCUMULATION OF SNOW OR SLEET WOULD CAUSE HAZARDOUS TRAVEL. * OTHER IMPACTS: WIND CHILL READINGS WILL BE IN THE TEENS DURING THE DAY TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...SLEET AND COLD TEMPERATURES MAY CAUSE HAZARDOUS DRIVING CONDITIONS. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ ARZ074-075-MSZ018-019-025>039-281800- /O.CON.KJAN.WC.Y.0004.000000T0000Z-140128T1800Z/ ASHLEY-CHICOT-BOLIVAR-SUNFLOWER-LEFLORE-GRENADA-CARROLL- MONTGOMERY-WEBSTER-CLAY-LOWNDES-CHOCTAW-OKTIBBEHA-WASHINGTON- HUMPHREYS-HOLMES-ATTALA-WINSTON-NOXUBEE- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...CLEVELAND... INDIANOLA...RULEVILLE...GREENWOOD...GRENADA...VAIDEN... NORTH CARROLLTON...CARROLLTON...WINONA...EUPORA...MABEN... MATHISTON...WEST POINT...COLUMBUS...ACKERMAN...WEIR... STARKVILLE...GREENVILLE...BELZONI...ISOLA...DURANT...TCHULA... LEXINGTON...PICKENS...GOODMAN...KOSCIUSKO...LOUISVILLE...MACON... BROOKSVILLE 609 AM CST TUE JAN 28 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY. * VERY COLD TEMPERATURES COMBINED WITH BRISK NORTHERLY WINDS WILL RESULT IN DANGEROUS WIND CHILL READINGS THROUGH THIS MORNING FOR AREAS ALONG AND NORTH OF THE HIGHWAY 82 CORRIDOR. * WIND CHILL VALUES: IN THE SINGLE DIGITS ABOVE ZERO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$
951 WWUS44 KJAN 281249 WSWJAN URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 649 AM CST TUE JAN 28 2014 ...ACCUMULATING SNOW AND SLEET ARE LIKELY ACROSS PARTS OF NORTHEAST LOUISIANA AND SOUTHERN MISSISSIPPI...VERY COLD CONDITIONS EXPECTED AREA WIDE THROUGH WEDNESDAY... .ARCTIC AIR CONTINUES TO SURGE SOUTHWARD INTO THE ARKLAMISS REGION THIS MORNING AS A WEATHER DISTURBANCE APPROACHES FROM THE WEST. A MIXTURE OF SNOW AND SLEET...POSSIBLY MIXED WITH FREEZING RAIN ALONG THE HIGHWAY 84 CORRIDOR...WILL BECOME WIDESPREAD EARLY THIS MORNING. THE PRECIPITATION WILL END FROM WEST TO EAST THIS AFTERNOON...AND MOVE OUT OF THE AREA ENTIRELY BY EARLY EVENING. MSZ054>059-282100- /O.UPG.KJAN.WW.Y.0001.000000T0000Z-140129T0000Z/ /O.EXA.KJAN.WS.W.0001.000000T0000Z-140129T0000Z/ COPIAH-SIMPSON-SMITH-JASPER-CLARKE-JEFFERSON- INCLUDING THE CITIES OF...CRYSTAL SPRINGS...HAZLEHURST...WESSON... MAGEE...MENDENHALL...TAYLORSVILLE...RALEIGH...BAY SPRINGS... HEIDELBERG...QUITMAN...STONEWALL...SHUBUTA...FAYETTE 649 AM CST TUE JAN 28 2014 ...WINTER STORM WARNING IN EFFECT UNTIL 6 PM CST THIS EVENING... THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A WINTER STORM WARNING FOR A MIXTURE OF SLEET AND SNOW...WHICH IS IN EFFECT UNTIL 6 PM CST THIS EVENING. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. * TIMING: MAINLY THIS MORNING...ENDING IN THE EARLY AFTERNOON. * MAIN IMPACT: SNOW AND SLEET ACCUMULATION OF TWO TO THREE INCHES IS EXPECTED. PRECIPITATION SHOULD BECOME ALL SNOW LATER THIS MORNING. WITH TEMPERATURES EXPECTED TO BE IN THE 23 TO 28 DEGREE RANGE WHILE THE PRECIPITATION IS FALLING...ACCUMULATION OF SNOW OR SLEET WILL MAKE TRAVEL DANGEROUS. * OTHER IMPACTS: WIND CHILL READINGS WILL BE IN THE TEENS DURING THE DAY TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...SLEET AND COLD TEMPERATURES MAY CAUSE HAZARDOUS DRIVING CONDITIONS. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ LAZ024-026-MSZ060>066-072>074-282100- /O.CON.KJAN.WS.W.0001.000000T0000Z-140129T0000Z/ CATAHOULA-CONCORDIA-ADAMS-FRANKLIN MS-LINCOLN-LAWRENCE- JEFFERSON DAVIS-COVINGTON-JONES-MARION-LAMAR-FORREST- INCLUDING THE CITIES OF...JONESVILLE...HARRISONBURG...VIDALIA... FERRIDAY...WEST FERRIDAY...NATCHEZ...BUDE...ROXIE...MEADVILLE... BROOKHAVEN...MONTICELLO...NEW HEBRON...PRENTISS...BASSFIELD... COLLINS...MOUNT OLIVE...LAUREL...COLUMBIA...WEST HATTIESBURG... LUMBERTON...PURVIS...HATTIESBURG 649 AM CST TUE JAN 28 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING: TUESDAY MORNING INTO TUESDAY EVENING * IMPACTS: PRECIPITATION IS BEGINNING MOSTLY AS FREEZING RAIN AND THIS IS RESULTING IN TREACHEROUS TRAVEL CONDITIONS. A TENTH TO A QUARTER INCH ICE COULD ACCUMULATE. THE PRECIPITATION IS EXPECTED TO CHANGE TO A MIXTURE OF SNOW AND SLEET LATER THIS MORNING..WITH ACCUMULATIONS OF 1 TO 2 INCHES POSSIBLE AS WELL. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. A WINTER STORM WARNING FOR SLEET MEANS THAT A WINTER STORM SYSTEM IS IMPACTING THE AREA WITH SIGNIFICANT AMOUNTS OF SLEET. TRAVEL IS LIKELY TO BE SEVERELY IMPACTED. && $$ MSZ043>046-282100- /O.EXA.KJAN.WW.Y.0001.000000T0000Z-140129T0000Z/ MADISON MS-LEAKE-NESHOBA-KEMPER- INCLUDING THE CITIES OF...RIDGELAND...MADISON...CANTON... CARTHAGE...PHILADELPHIA...PEARL RIVER...DE KALB...SCOOBA 649 AM CST TUE JAN 28 2014 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND SLEET...WHICH IS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING: MAINLY THIS MORNING...ENDING IN THE AFTERNOON. * MAIN IMPACT: SNOW AND SLEET ACCUMULATION UP TO ONE INCH IS EXPECTED. PRECIPITATION SHOULD BECOME ALL SNOW SOON. WITH TEMPERATURES EXPECTED TO REMAIN IN THE 22 TO 27 DEGREE RANGE WHILE THE PRECIPITATION IS FALLING...ACCUMULATION OF SNOW WILL CAUSE HAZARDOUS TRAVEL. * OTHER IMPACTS: WIND CHILL READINGS WILL BE IN THE TEENS DURING THE DAY TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...SLEET AND COLD TEMPERATURES MAY CAUSE HAZARDOUS DRIVING CONDITIONS. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ LAZ016-023-025-MSZ047>053-282100- /O.CON.KJAN.WW.Y.0001.000000T0000Z-140129T0000Z/ MADISON LA-FRANKLIN LA-TENSAS-WARREN-HINDS-RANKIN-SCOTT-NEWTON- LAUDERDALE-CLAIBORNE- INCLUDING THE CITIES OF...TALLULAH...WINNSBORO...NEWELLTON... ST. JOSEPH...WATERPROOF...VICKSBURG...JACKSON...PEARL...BRANDON... RICHLAND...FOREST...MORTON...NEWTON...UNION...DECATUR... CONEHATTA...MERIDIAN...PORT GIBSON 649 AM CST TUE JAN 28 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING: MAINLY THIS MORNING...ENDING IN THE EARLY AFTERNOON. * MAIN IMPACT: SNOW AND SLEET ACCUMULATION OF ONE TO TWO INCHES IS EXPECTED. PRECIPITATION SHOULD BECOME ALL SNOW LATER THIS MORNING. WITH TEMPERATURES EXPECTED TO BE IN THE 22 TO 27 DEGREE RANGE WHILE THE PRECIPITATION IS FALLING...ACCUMULATION OF SNOW OR SLEET WOULD CAUSE HAZARDOUS TRAVEL. * OTHER IMPACTS: WIND CHILL READINGS WILL BE IN THE TEENS DURING THE DAY TUESDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...SLEET AND COLD TEMPERATURES MAY CAUSE HAZARDOUS DRIVING CONDITIONS. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ ARZ074-075-MSZ018-019-025>039-281800- /O.CON.KJAN.WC.Y.0004.000000T0000Z-140128T1800Z/ ASHLEY-CHICOT-BOLIVAR-SUNFLOWER-LEFLORE-GRENADA-CARROLL- MONTGOMERY-WEBSTER-CLAY-LOWNDES-CHOCTAW-OKTIBBEHA-WASHINGTON- HUMPHREYS-HOLMES-ATTALA-WINSTON-NOXUBEE- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...CLEVELAND... INDIANOLA...RULEVILLE...GREENWOOD...GRENADA...VAIDEN... NORTH CARROLLTON...CARROLLTON...WINONA...EUPORA...MABEN... MATHISTON...WEST POINT...COLUMBUS...ACKERMAN...WEIR... STARKVILLE...GREENVILLE...BELZONI...ISOLA...DURANT...TCHULA... LEXINGTON...PICKENS...GOODMAN...KOSCIUSKO...LOUISVILLE...MACON... BROOKSVILLE 649 AM CST TUE JAN 28 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY. * VERY COLD TEMPERATURES COMBINED WITH BRISK NORTHERLY WINDS WILL RESULT IN DANGEROUS WIND CHILL READINGS THROUGH THIS MORNING FOR AREAS ALONG AND NORTH OF THE HIGHWAY 82 CORRIDOR. * WIND CHILL VALUES: IN THE SINGLE DIGITS ABOVE ZERO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$
458 WWUS44 KJAN 281715 WSWJAN URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE JACKSON MS 1115 AM CST TUE JAN 28 2014 ...ACCUMULATING SNOW AND SLEET ARE WILL CONTINUE ACROSS PARTS OF NORTHEAST LOUISIANA AND SOUTHERN MISSISSIPPI...VERY COLD CONDITIONS EXPECTED AREA WIDE THROUGH WEDNESDAY... .ARCTIC AIR CONTINUES TO SURGE SOUTHWARD INTO THE ARKLAMISS REGION THIS MORNING AS A WEATHER DISTURBANCE APPROACHES FROM THE WEST. A MIXTURE OF SNOW AND SLEET...POSSIBLY MIXED WITH FREEZING RAIN ALONG THE HIGHWAY 84 CORRIDOR...WILL CONTINUE INTO THE AFTERNOON. THE PRECIPITATION WILL END FROM WEST TO EAST BY MID TO LATE AFTERNOON...AND MOVE OUT OF THE AREA BY EARLY EVENING. LAZ024-026-MSZ054>066-072>074-290000- /O.CON.KJAN.WS.W.0001.000000T0000Z-140129T0000Z/ CATAHOULA-CONCORDIA-COPIAH-SIMPSON-SMITH-JASPER-CLARKE-JEFFERSON- ADAMS-FRANKLIN MS-LINCOLN-LAWRENCE-JEFFERSON DAVIS-COVINGTON- JONES-MARION-LAMAR-FORREST- INCLUDING THE CITIES OF...JONESVILLE...HARRISONBURG...VIDALIA... FERRIDAY...WEST FERRIDAY...CRYSTAL SPRINGS...HAZLEHURST... WESSON...MAGEE...MENDENHALL...TAYLORSVILLE...RALEIGH... BAY SPRINGS...HEIDELBERG...QUITMAN...STONEWALL...SHUBUTA... FAYETTE...NATCHEZ...BUDE...ROXIE...MEADVILLE...BROOKHAVEN... MONTICELLO...NEW HEBRON...PRENTISS...BASSFIELD...COLLINS... MOUNT OLIVE...LAUREL...COLUMBIA...WEST HATTIESBURG...LUMBERTON... PURVIS...HATTIESBURG 1115 AM CST TUE JAN 28 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING: THIS AFTERNOON...ENDING IN THE EARLY EVENING. * MAIN IMPACT: SNOW AND SLEET ACCUMULATIONS OF TWO TO FOUR INCHES ARE EXPECTED. A QUARTER TO HALF INCH OF ICE CAN BE EXPECTED FROM FREEZING RAIN ALONG THE HIGHWAY 98 CORRIDOR. WITH TEMPERATURES EXPECTED TO BE IN THE 20S... ACCUMULATIONS OF SNOW...SLEET AND ICE WILL MAKE TRAVEL DANGEROUS. * OTHER IMPACTS: WIND CHILL READINGS WILL BE IN THE TEENS THIS AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ LAZ016-023-025-MSZ043>053-290000- /O.CON.KJAN.WW.Y.0001.000000T0000Z-140129T0000Z/ MADISON LA-FRANKLIN LA-TENSAS-MADISON MS-LEAKE-NESHOBA-KEMPER- WARREN-HINDS-RANKIN-SCOTT-NEWTON-LAUDERDALE-CLAIBORNE- INCLUDING THE CITIES OF...TALLULAH...WINNSBORO...NEWELLTON... ST. JOSEPH...WATERPROOF...RIDGELAND...MADISON...CANTON... CARTHAGE...PHILADELPHIA...PEARL RIVER...DE KALB...SCOOBA... VICKSBURG...JACKSON...PEARL...BRANDON...RICHLAND...FOREST... MORTON...NEWTON...UNION...DECATUR...CONEHATTA...MERIDIAN... PORT GIBSON 1115 AM CST TUE JAN 28 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING: ENDING BY MID AFTERNOON. * MAIN IMPACT: SNOW AND SLEET ACCUMULATIONS OF ONE TO TWO INCHES ARE EXPECTED. WITH TEMPERATURES EXPECTED TO BE IN THE 20S...ACCUMULATION OF SNOW OR SLEET WILL CAUSE HAZARDOUS TRAVEL. * OTHER IMPACTS: WIND CHILL READINGS WILL BE IN THE TEENS THIS AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW...SLEET AND COLD TEMPERATURES MAY CAUSE HAZARDOUS DRIVING CONDITIONS. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ ARZ074-075-MSZ018-019-025>039-281815- /O.CON.KJAN.WC.Y.0004.000000T0000Z-140128T1800Z/ ASHLEY-CHICOT-BOLIVAR-SUNFLOWER-LEFLORE-GRENADA-CARROLL- MONTGOMERY-WEBSTER-CLAY-LOWNDES-CHOCTAW-OKTIBBEHA-WASHINGTON- HUMPHREYS-HOLMES-ATTALA-WINSTON-NOXUBEE- INCLUDING THE CITIES OF...CROSSETT...NORTH CROSSETT...HAMBURG... WEST CROSSETT...DERMOTT...LAKE VILLAGE...EUDORA...CLEVELAND... INDIANOLA...RULEVILLE...GREENWOOD...GRENADA...VAIDEN... NORTH CARROLLTON...CARROLLTON...WINONA...EUPORA...MABEN... MATHISTON...WEST POINT...COLUMBUS...ACKERMAN...WEIR... STARKVILLE...GREENVILLE...BELZONI...ISOLA...DURANT...TCHULA... LEXINGTON...PICKENS...GOODMAN...KOSCIUSKO...LOUISVILLE...MACON... BROOKSVILLE 1115 AM CST TUE JAN 28 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY. * VERY COLD TEMPERATURES COMBINED WITH BRISK NORTHERLY WINDS WILL RESULT IN DANGEROUS WIND CHILL READINGS THROUGH THIS MORNING FOR AREAS ALONG AND NORTH OF THE HIGHWAY 82 CORRIDOR. * WIND CHILL VALUES: IN THE SINGLE DIGITS ABOVE ZERO. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ GG
645 WWUS44 KJAN 290025 AAA WSWJAN URGENT - WINTER WEATHER MESSAGE...UPDATED NATIONAL WEATHER SERVICE JACKSON MS 625 PM CST TUE JAN 28 2014 ...THE WINTER WEATHER ADVISORY AND WINTER STORM WARNING HAS BEEN ALLOWED TO EXPIRE... LAZ024-026-MSZ054>066-072>074-290130- /O.EXP.KJAN.WS.W.0001.000000T0000Z-140129T0000Z/ CATAHOULA-CONCORDIA-COPIAH-SIMPSON-SMITH-JASPER-CLARKE-JEFFERSON- ADAMS-FRANKLIN MS-LINCOLN-LAWRENCE-JEFFERSON DAVIS-COVINGTON- JONES-MARION-LAMAR-FORREST- INCLUDING THE CITIES OF...JONESVILLE...HARRISONBURG...VIDALIA... FERRIDAY...WEST FERRIDAY...CRYSTAL SPRINGS...HAZLEHURST... WESSON...MAGEE...MENDENHALL...TAYLORSVILLE...RALEIGH... BAY SPRINGS...HEIDELBERG...QUITMAN...STONEWALL...SHUBUTA... FAYETTE...NATCHEZ...BUDE...ROXIE...MEADVILLE...BROOKHAVEN... MONTICELLO...NEW HEBRON...PRENTISS...BASSFIELD...COLLINS... MOUNT OLIVE...LAUREL...COLUMBIA...WEST HATTIESBURG...LUMBERTON... PURVIS...HATTIESBURG 625 PM CST TUE JAN 28 2014 ...WINTER STORM WARNING HAS EXPIRED... THE WINTER STORM WARNING IS NO LONGER IN EFFECT. LIGHT SLEET FALLING ACROSS SOUTHERN LAMAR AND SOUTHERN FOREST COUNTIES WILL END BY 7 PM AND NO ADDITIONAL ACCUMULATIONS ARE EXPECTED. $$ LAZ016-023-025-MSZ043>053-290130- /O.EXP.KJAN.WW.Y.0001.000000T0000Z-140129T0000Z/ MADISON LA-FRANKLIN LA-TENSAS-MADISON MS-LEAKE-NESHOBA-KEMPER- WARREN-HINDS-RANKIN-SCOTT-NEWTON-LAUDERDALE-CLAIBORNE- INCLUDING THE CITIES OF...TALLULAH...WINNSBORO...NEWELLTON... ST. JOSEPH...WATERPROOF...RIDGELAND...MADISON...CANTON... CARTHAGE...PHILADELPHIA...PEARL RIVER...DE KALB...SCOOBA... VICKSBURG...JACKSON...PEARL...BRANDON...RICHLAND...FOREST... MORTON...NEWTON...UNION...DECATUR...CONEHATTA...MERIDIAN... PORT GIBSON 625 PM CST TUE JAN 28 2014 ...WINTER WEATHER ADVISORY HAS EXPIRED... THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. $$ 22
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Jackson, MS wrote its last area forecast discussion before this winter storm warning went out at Jan 27, 10:14 AM CST, 5 hours 34 minutes earlier.
Area forecast discussion, Jan 27, 10:14 AM CST, 5 hours 34 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE JACKSON MS
1014 AM CST MON JAN 27 2014
.UPDATE...MAIN ADJUSTMENT TO THE GOING FORECAST WAS TO EXPAND THE
WINTER STORM WATCH TO INCLUDE ADAMS COUNTY...AND CONCORDIA/CATAHOULA
PARISHES. THE MODELS CONTINUE TO SUGGEST THAT A BAND OF SNOW/SLEET
MAY GET GOING ACROSS SOUTH CENTRAL LA/NOSING INTO SW MS BEFORE
SUNRISE TOMORROW MORNING. IT'S NOT OUT OF THE QUESTION THAT THESE
AREAS COULD SEE A SNOW/SLEET ACCUMULATION OF UP TO 2 IN BY LATE
MORNING/EARLY AFTERNOON TOMORROW AND THUS HAVE INCLUDED THEM IN THE
WATCH. THE REST OF THE WINTRY PRECIPITATION FORECAST FOR TOMORROW IS
ON TRACK AND WILL LEAVE HEADLINES AS IS. AFTER MORE DIGESTION OF
LATEST MODEL GUIDANCE...WILL LIKELY GO AHEAD AND UPGRADE TO WINTER
STORM WARNINGS LATER TODAY...STAY TUNED FOR AREAL EXTENT AND TIMES.
AS FOR RIGHT NOW...THE COLD FRONT IS NOW DRAPED ACROSS THE
SOUTHEASTERN THIRD OF THE FA PUSHING SE. GUSTY WINDS IN WAKE OF THE
FRONT WILL PERSIST THROUGH THE DAY...ALTHOUGH MAY SUBSIDE A TAD
HEADED INTO THE AFTERNOON. WIND ADVISORY EXPIRATION AT 2 PM IS ON
TRACK. TEMPERATURES ARE GOING TO BE FALLING THROUGH THE DAY...AND IT
LOOKS LIKE THE DELTA WILL BE BE NEAR OR BELOW FREEZING BY SUNDOWN
WITH WIND CHILLS IN THE TEENS. CLOUD COVER WAS DECREASED AREAWIDE TO
ACCOUNT FOR LOTS OF SUN EXPECTED THROUGH THE DAYLIGHT HOURS...AND
TEMPS/DEW POINTS WERE ADJUSTED BASED ON CURRENT TRENDS/EXPECTATIONS.
UPDATED PRODUCTS ARE POSTED. /BK/
&&
.PREV DISCUSSION... /ISSUED 536 AM CST MON JAN 27 2014/
DISCUSSION...
TODAY THROUGH TUESDAY NIGHT...
THE FORECAST SCENARIO REMAINS RELATIVELY UNCHANGED FROM THE PAST
COUPLE OF DAYS FOR EARLY THIS WEEK. A NUMBER OF ADVISORIES/
WATCHES/WARNINGS (WIND ADVISORY, WIND CHILL ADVISORY, WINTER STORM
WATCH, HARD FREEZE WARNING) ARE IN EFFECT NOW IN ASSOCIATION WITH THE
ARCTIC AIR THAT WILL BE SURGING SOUTH ACROSS THE ARKLAMISS TODAY AND
TONIGHT AND PERSISTING THROUGH MID WEEK.
CONCERNING WINTER STORM WATCH: CONFIDENCE IS HIGH THAT WINTRY
PRECIPITATION WILL OCCUR IN THE WATCH AREA ALONG AND SOUTH OF THE
HIGHWAY 84 CORRIDOR TUES/TUES NIGHT...BUT THERE IS A LARGE AMOUNT OF
SPREAD BETWEEN SEVERAL RELIABLE MODELS REGARDING QPF/SNOW AMOUNTS.
FURTHER COMPLICATING MATTERS IS QUESTIONABLE PRECIPITATION TYPE WITH
SLEET AND FZRA LOOKING MORE LIKELY ACCORDING TO SREF/GEFS/WPC
GUIDANCE AND MODEL THERMAL PROFILES. WHILE SOME GUIDANCE INDICATE
THAT 4+ INCHES OF SNOWFALL COULD BE LIKELY...MORE SLEET WOULD LIMIT
THESE AMOUNTS. HAVE REMAINED SOMEWHAT CONSERVATIVE IN SHOWING 2 TO 4
INCHES OF SNOW/SLEET ACCUMULATION FOR NOW WITH A MENTION FOR FREEZING
RAIN. HOWEVER..IF THE NAM/GEFS/SREF ARE CORRECT...THEN HEAVIER TOTALS
ARE NOT OUT OF THE QUESTION ANYWHERE IN THE WATCH AREA.
FOR LOCATIONS NORTH OF THE WINTER STORM WATCH AREA...THERE HAS BEEN
AN OVERALL TREND OF INCREASED CONFIDENCE FOR LIGHT SNOW ACCUMULATION
UP TO THE INTERSTATE 20 CORRIDOR...WITH THE MOST BULLISH OF GUIDANCE
INCLUDING THE GEFS/SREF SHOWING SIGNIFICANT PROBS FOR GETTING GREATER
THAN AN INCH OF SNOWFALL. HOWEVER...THE 00Z ECMWF/06Z GFS/00Z NAM
INDICATE ONLY A FEW HUNDREDTHS OF LIQUID EQUIVALENT NEAR/ALONG THE
I-20 CORRIDOR AND WILL NOT HIT SNOWFALL TOO HARD GIVEN THE LIKELIHOOD
FOR LOW LEVEL ARCTIC DRY AIR TO LIMIT AMOUNTS...ESPECIALLY IF LESS
PHASING OF THE POLAR/SOUTHERN STREAMS MATERIALIZES AS SUGGESTED BY
DRIER MODELS. DID INCREASE POPS HOWEVER AS AT LEAST MEASURABLE SNOW
LOOKS MORE LIKELY.
CONCERNING WIND ADVISORY FOR TODAY: FORECAST CONFIDENCE IS HIGH FOR
MEETING WIND ADVISORY CRITERIA TODAY BEHIND THE FRONT OVER THE NW
HALF OF THE ARKLAMISS AS BIG PRESSURE RISES TAKE PLACE THIS MORNING
INTO EARLY AFTERNOON...PARTICULARLY IN THE DELTA REGION WHERE WIND
GUSTS OF ~45 MPH ARE LIKELY BASED ON UPSTREAM OBSERVATIONS.
CONCERNING WIND CHILL ADVISORY FOR TONIGHT INTO TUESDAY: EXPECT
WINDS TO STAY UP TONIGHT AS TEMPERATURES FALL THROUGH THE 20S AND
INTO THE UPPER TEENS ALONG THE HIGHWAY 82 CORRIDOR...AND THAT IS
WHERE CONFIDENCE IS SUFFICIENT FOR WIND CHILL ADVISORY CRITERIA TO BE
MET. IT APPEARS THAT INCREASING HIGH/MID LEVEL CLOUDINESS COULD HOLD
TEMPERATURES UP ENOUGH FARTHER SOUTH TO KEEP WIND CHILLS ABOVE
CRITERIA.
CONCERNING HARD FREEZE WARNING: PERHAPS THE HIGHEST CONFIDENCE IS
ASSOCIATED WITH HARD FREEZE WARNING CONDITIONS EXPECTED ACROSS THE
ENTIRE ARKLAMISS. CLOUD COVER WILL KEEP TEMPERATURES UP ENOUGH
TONIGHT TO LIMIT INITIAL HARD FREEZE CONDITIONS TO ALONG THE HWY 82
CORRIDOR...BUT EXPECT CLEARING SKIES LATER TUESDAY NIGHT TO ALLOW
TEMPERATURES TO DROP INTO THE TEENS OVER THE ENTIRE AREA THEN.
TEMPERATURES DURING THE DAY TUESDAY WILL LIKELY REMAIN BELOW FREEZING
FOR MOST IF NOT ALL OF THE AREA. IT IS POSSIBLE THAT HARD FREEZE
CONDITIONS COULD CONTINUE BEYOND AS EXPLAINED BELOW. /EC/
WEDNESDAY THROUGH NEXT MONDAY
THE MID-WEEK WILL START OFF QUITE COLD AS THE REMNANTS OF THE ARCTIC
AIRMASS LINGER BEFORE A PATTERN TRANSITION TO MUCH WARMER AND EVEN
ABOVE NORMAL TEMPERATURE REGIME WITH INCREASING RAIN CHANCES
CONDITIONS OCCURS GOING SATURDAY AND AGAIN MONDAY INTO TUESDAY NEXT
WEEK. ANOTHER POSSIBLE COLD SHOT INTO THE REGION COULD OCCUR BY NEXT
MID-WEEK.
THE REGION WILL BE UNDER THE BASE OF AN EXITING H7-H5 TROUGH AXIS
THAT BROUGHT ARCTIC AIR AND LIKELY SNOW/SLEET MIX TO PORTIONS OF THE
AREA TUESDAY AT THE BEGINNING OF THE PERIOD. TEMPERATURES WEDNESDAY
AND TO SOME DEGREE INTO THURSDAY COULD BE DEPENDENT ON HOW MUCH
WINTER PRECIPITATION DOES FALL AS THIS COULD LIMIT TEMPERATURES IN
THE S/SE IN COMBO WITH HIGH LEVEL CLOUD COVER. DID DROP HIGHS IN
S/SE WED DUE TO POSSIBLE WINTER PRECIP EFFECTS. A HARD FREEZE
WARNING WILL BE VALID WED MORNING WITH READINGS IN THE TEENS AREA
WIDE AND AFTERNOON TEMPS BARELY CLIMBING INTO THE MID TO UPPER 30S.
BOTH THE WINTER MIX ON GROUND AND HIGH CLOUDS LIMITING THE SUN WILL
LIMIT TEMPS AND THE HARD FREEZE WARNING COULD POSSIBLE NEED TO BE
EXTENDED INTO THURSDAY MORNING FOR NORTHERN SITES AS LOW TEMPS DROP
INTO THE TEENS TO LOW 20S YET AGAIN THURSDAY MORNING UNDER SURFACE
HIGH PRESSURE AND DEWPOINTS NEAR 0 OR NEGATIVE SINGLE DIGITS. SOME
LOCATIONS COULD BE AROUND 60 HOURS OF SUB-FREEZING TEMPS ALONG THE
HWY-82 CORRIDOR.
ALL AREAS WILL RISE ABOVE FREEZING THURSDAY AFTN AS H7-H5 FLOW
PATTERN TURNS MORE ZONAL AND THEN TO SUBTLE SUB-TROPICAL RIDGING LATE
WEEK AS STRONGER TROUGHING SLOWLY DEVELOPS IN THE WESTERN CONUS. THE
ONCE COLD SURFACE HIGH PRESSURE SYSTEM OVER US WILL SHIFT EAST AND
SLOWLY OPEN UP THE GULF FRIDAY TO A WAA AND ISENTROPIC UPGLIDE
SET-UP AS A DAMPENED H5 TROUGH OVER THE CENTRAL PLAINS MOVES EAST
THROUGH THE ZONAL FLOW AND HELPS INDUCE A WEAK SURFACE LOW IN THE
SOUTHERN PLAINS/OZARKS. LOW-LVL CLOUDS AND MOISTURE WILL INFILTRATE
NORTH STARTING FRIDAY BUT HAVE CURBED TEMPS TOWARD THE GFS SOLUTION
VS. MORE WAA ROBUST ECMWF FOR NOW AS LOW-LVL DENSE COLD AIR SHOULD
BE MORE STUBBORN TO EXIT OFF TO THE NE. DESPITE THE CURBING, STILL
RAISED LOW TEMPS SAT MORNING WITH RAW GUIDANCE 2-5F DEGREES WARMER
THEN MEXMOS PER PROGGED DEWPOINTS. STRONG ENOUGH OF A BAROCLINIC
ZONE LOOKS TO DEVELOP ACROSS AR EARLY SATURDAY TO HELP STRENGTHEN
THE SURFACE LOW WHICH IN TURN HELPS BRING THE FRONT INTO THE REGION.
THIS WILL BRING INCREASED RAIN CHANCES VIA UPGLIDE/CONVERGENCE TO AT
LEAST NW HALF OF THE ARKLAMISS. DESPITE THE EXTRA CLOUDINESS AND
POSSIBLE SHOWERS, TEMPERATURES WILL BE ABOVE NORMAL FOR THE FIRST
TIME IN A LONG TIME, REACHING THE MID/UPPER 60S CENTRAL AND SOUTH.
SIMILAR TEMPS (MINUS NW AREAS) FOR SUNDAY LOOK PROBABLE AS THE FRONT
LINGERS ACROSS THE AREA WITH WEAKER UPGLIDE AS FLOW TURNS MORE
PARALLEL TO FRONT AND LACK OF GREATER FORCING.
WHILE THE FRONT LINGERS SUNDAY ACROSS THE REGION, BOTH THE GFS/EC
PROG A WESTERN CONUS TROUGH DIGGING SE OVER BAJA AIDING SURFACE
LOW FORMATION OVER THE SOUTHERN PLAINS AND DRAWING THE FRONT BACK
NORTHWARD BY MONDAY. BOTH MODELS DEPICT 60+ DEWPOINTS WITH HIGHER
RAIN CHANCES MONDAY INTO TUESDAY THAT WILL BE FOLLOWED BY ANOTHER
COLD SPELL NEXT WEEK ONCE THE FRONT PASSES. /ALLEN/
&&
.AVIATION...EXPECT WINDY CONDITIONS IN WAKE OF AN ARCTIC COLD FRONT
TO CONTINUE THRU THE DAY TODAY. VFR CONDITIONS WILL PREVAIL FOR THE
MOST PART ONCE THE DRIER AIR PUSHES INTO THE AREA THIS AFTERNOON AND
TONIGHT. /EC/BK/
&&
.PRELIMINARY POINT TEMPS/POPS...
JACKSON 51 23 29 15 / 13 11 62 46
MERIDIAN 54 23 29 15 / 22 11 65 53
VICKSBURG 51 23 29 15 / 7 12 55 27
HATTIESBURG 58 25 29 18 / 53 12 82 65
NATCHEZ 56 25 29 15 / 19 17 68 49
GREENVILLE 41 18 29 15 / 5 3 10 8
GREENWOOD 46 19 30 13 / 6 3 14 12
&&
.JAN WATCHES/WARNINGS/ADVISORIES...
MS...HARD FREEZE WARNING FROM 6 PM THIS EVENING TO NOON CST WEDNESDAY
FOR MSZ018-019-025>039.
WIND CHILL ADVISORY FROM 9 PM THIS EVENING TO NOON CST TUESDAY
FOR MSZ018-019-025>039.
WIND ADVISORY UNTIL 2 PM CST THIS AFTERNOON FOR MSZ018-019-
025>038-040>044-047>049-053-059-060.
HARD FREEZE WARNING FROM 6 AM TUESDAY TO NOON CST WEDNESDAY FOR
MSZ040>066-072>074.
WINTER STORM WATCH FROM LATE TONIGHT THROUGH TUESDAY EVENING FOR
MSZ060.
WINTER STORM WATCH FROM TUESDAY MORNING THROUGH TUESDAY EVENING
FOR MSZ061>066-072>074.
LA...WIND ADVISORY UNTIL 2 PM CST THIS AFTERNOON FOR LAZ007>009-015-
016-023>026.
HARD FREEZE WARNING FROM 6 AM TUESDAY TO NOON CST WEDNESDAY FOR
LAZ007>009-015-016-023>026.
WINTER STORM WATCH FROM LATE TONIGHT THROUGH TUESDAY EVENING FOR
LAZ024-026.
AR...HARD FREEZE WARNING FROM 6 PM THIS EVENING TO NOON CST WEDNESDAY
FOR ARZ074-075.
WIND CHILL ADVISORY FROM 9 PM THIS EVENING TO NOON CST TUESDAY
FOR ARZ074-075.
WIND ADVISORY UNTIL 2 PM CST THIS AFTERNOON FOR ARZ074-075.
&&
BKHazardous weather outlook, Jan 27, 3:38 PM CST, 10 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE JACKSON MS 338 PM CST MON JAN 27 2014 ARZ074-075-MSZ018-019-025>039-282145- ASHLEY-CHICOT-BOLIVAR-SUNFLOWER-LEFLORE-GRENADA-CARROLL- MONTGOMERY-WEBSTER-CLAY-LOWNDES-CHOCTAW-OKTIBBEHA-WASHINGTON- HUMPHREYS-HOLMES-ATTALA-WINSTON-NOXUBEE- 338 PM CST MON JAN 27 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST ARKANSAS...CENTRAL MISSISSIPPI...EAST CENTRAL MISSISSIPPI...AND NORTH CENTRAL MISSISSIPPI. .DAY ONE...TONIGHT AND TUESDAY WIND CHILL DANGER RISK...ELEVATED TIMING...TONIGHT BRISK NORTHERLY WINDS WILL COMBINE WITH FALLING TEMPERATURES TO CREATE DANGEROUS WIND CHILLS IN THE SINGLE DIGITS LATER TONIGHT INTO TUESDAY MORNING. .DAYS TWO THROUGH SEVEN...TUESDAY NIGHT THROUGH SUNDAY THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW. .SPOTTER CALL TO ACTION STATEMENT... THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER OPERATIONS IS NOT EXPECTED THROUGH NEXT SUNDAY. LAZ007>009-015-016-MSZ040>047-282145- MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-MADISON LA-ISSAQUENA- SHARKEY-YAZOO-MADISON MS-LEAKE-NESHOBA-KEMPER-WARREN- 338 PM CST MON JAN 27 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST LOUISIANA...AND CENTRAL MISSISSIPPI. .DAY ONE...TONIGHT AND TUESDAY SNOW FLURRIES OR LIGHT SNOW MAY OCCUR ON TUESDAY. AT THIS TIME...NOT ACCUMULATION OR ONLY A DUSTING IS ANTICIPATED. .DAYS TWO THROUGH SEVEN...TUESDAY NIGHT THROUGH SUNDAY THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW. .SPOTTER CALL TO ACTION STATEMENT... THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF SEVERE WEATHER OPERATIONS IS NOT EXPECTED THROUGH NEXT SUNDAY. LAZ023-025-MSZ048>059-282145- FRANKLIN LA-TENSAS-HINDS-RANKIN-SCOTT-NEWTON-LAUDERDALE-CLAIBORNE- COPIAH-SIMPSON-SMITH-JASPER-CLARKE-JEFFERSON- 338 PM CST MON JAN 27 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST LOUISIANA...CENTRAL MISSISSIPPI...EAST CENTRAL MISSISSIPPI...AND SOUTHWEST MISSISSIPPI. .DAY ONE...TONIGHT AND TUESDAY SNOW RISK...LIMITED TIMING...TUESDAY LIGHT SNOW IS EXPECTED ON TUESDAY WITH SOME LIGHT ACCUMULATION UP TO AROUND 1 INCH. HAZARDOUS TRAVEL CONDITIONS MAY DEVELOP ON ELEVATED SURFACES LIKE BRIDGES AND OVERPASSES. A WINTER WEATHER ADVISORY IS IN EFFECT FOR TUESDAY. .DAYS TWO THROUGH SEVEN...TUESDAY NIGHT THROUGH SUNDAY THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW. .SPOTTER CALL TO ACTION STATEMENT... THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF WINTER WEATHER OPERATIONS WILL BE NEEDED ON TUESDAY. LAZ024-026-MSZ060>066-072>074-282145- CATAHOULA-CONCORDIA-ADAMS-FRANKLIN MS-LINCOLN-LAWRENCE- JEFFERSON DAVIS-COVINGTON-JONES-MARION-LAMAR-FORREST- 338 PM CST MON JAN 27 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST LOUISIANA...AND SOUTH CENTRAL MISSISSIPPI. .DAY ONE...TONIGHT AND TUESDAY SNOW RISK...ELEVATED TIMING...TUESDAY ICE ACCUMULATION RISK...ELEVATED TIMING...TUESDAY A WINTER STORM WARNING IS NOW IN EFFECT FOR TUESDAY. INITIALLY A BRIEF PERIOD OF FREEZING RAIN MAY DEVELOP WITH THE MAJORITY OF THE PRECIPITATION FALLING AS SLEET AND SNOW. GENERALLY...1 TO 3 INCHES OF A SLEET AND SNOW COMBINATION IS EXPECTED. HAZARDOUS TRAVEL CONDITIONS ARE EXPECTED. .DAYS TWO THROUGH SEVEN...TUESDAY NIGHT THROUGH SUNDAY THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW. .SPOTTER CALL TO ACTION STATEMENT... THE ACTIVATION OF STORM SPOTTERS...HAM RADIO OPERATORS...AND EMERGENCY MANAGEMENT PERSONNEL IN SUPPORT OF WINTER WEATHER OPERATIONS WILL BE NEEDED ON TUESDAY. CME && ...HAZARD LEGEND... *WIND CHILL DANGER* EXTREME...WIND CHILL TEMPERATURES LOWER THAN -15 DEGREES F. HIGH...WIND CHILLS BETWEEN -5 AND -14 DEGREES. ELEVATED...WIND CHILLS BETWEEN -5 AND 5 DEGREES. LIMITED...WIND CHILLS BETWEEN 5 AND 8 DEGREES. *SNOW* EXTREME...ROADS IMPASSABLE AND WIDESPREAD POWER OUTAGES LIKELY. HIGH...DANGEROUS TRAVEL CONDITIONS AND NUMEROUS POWER OUTAGES POSSIBLE. ELEVATED...DIFFICULT TRAVEL CONDITIONS AND SPORADIC POWER OUTAGES POSSIBLE. LIMITED...BRIDGES MAY BE SNOW-COVERED. *ICE ACCUMULATION* EXTREME...ROADS IMPASSABLE AND WIDESPREAD POWER OUTAGES LIKELY. HIGH...DANGEROUS TRAVEL CONDITIONS AND NUMEROUS POWER OUTAGES POSSIBLE. ELEVATED...DIFFICULT TRAVEL CONDITIONS AND SPORADIC POWER OUTAGES POSSIBLE. LIMITED...LIGHT ICING OF BRIDGES AND OVERPASSES. ...USEFUL WEATHER WEB PAGES (URLS)... NWS JAN HOME PAGE... WWW.WEATHER.GOV/JAN STAY AWARE, STAY SAFE NWS JAN BRIEFING PAGE... WWW.SRH.NOAA.GOV/JAN/?N=SAFE FIND NWS JAN ON FACEBOOK... WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.JACKSONMS.GOV FOLLOW NWS JAN ON TWITTER... @NWSJACKSONMS ...ADDITIONAL URLS FOR WINTER WEATHER ISSUES... WPC DAY 1 THROUGH 3 WINTER THREATS... WWW.HPC.NCEP.NOAA.GOV/WWD/WINTER_WX.SHTML WPC WINTER IMPACT DISCUSSION... WWW.HPC.NCEP.NOAA.GOV/DISCUSSIONS/QPFHSD.HTML PLEASE CONVERT ALL WEB ADDRESSES TO LOWER CASE BEFORE ENTERING!
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 27, 4:34 AM CST | Wind Chill Advisory | JAN | Attala, Bolivar, Carroll, Choctaw, Clay, Grenada and 11 more | 31 hr |
| Jan 27, 4:50 AM CST | Hard Freeze Warning | JAN | Adams, Attala, Bolivar, Carroll, Choctaw, Claiborne and 41 more | 34 hr |
| Jan 27, 3:48 PM CST | Winter Weather Advisory | JAN | Claiborne, Clarke, Copiah, Hinds, Jasper, Jefferson and 11 more | 26 hr |
Nearby
Winter Storm Warnings in Mississippi, 2014Winter Storm Warnings in Louisiana, 2014Every winter storm warning in 2014
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.