324
FNUS54 KJAN 110717
FWFJAN
FIRE WEATHER PLANNING FORECAST FOR EXTREME SOUTHEAST ARKANSAS,
NORTHEAST LOUISIANA, AND CENTRAL MISSISSIPPI
NATIONAL WEATHER SERVICE JACKSON MS
217 AM CDT TUE AUG 11 2026
DISCUSSION
PATCHY EARLY MORNING FOG CANNOT BE RULED OUT, BUT
WIDESPREAD OR DENSE FOG IS NOT EXPECTED TODAY OR WEDNESDAY. WITH
HOT AND HUMID CONDITIONS AND GENERALLY LIGHT WIND PERSISTING, NO
FIRE WEATHER CONCERNS ARE EXPECTED THROUGH THE WEEKEND. RAIN
CHANCES WILL BE VERY LOW OVER THE NEXT FEW DAYS.
ARZ074-075-112115-
ASHLEY-CHICOT-
INCLUDING THE CITIES OF CROSSETT, NORTH CROSSETT, HAMBURG,
WEST CROSSETT, DERMOTT, LAKE VILLAGE, AND EUDORA
217 AM CDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 96 (0) 76 (+2) 98
RH % (24H TREND) 44 (-4) 93 (-1) 38
20FTWND-AM(MPH) LGT/VAR SW 5
20FTWND-PM(MPH) SW 5 LGT/VAR SW 5
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 85 89
MIXING HGT(M AGL) 1980 2620
MIXING HGT(FT AGL) 6480 8590
TRANSPORT WND (M/S) SW 6 SW 5
TRANSPORT WND (MPH) SW 13 SW 12
VENT INDEX (METRIC) 11880 13100
VENT INDEX (ENGLISH) 84240 103080
STAG INDEX 3 3 3
CATEGORY DAY 4 4
STABILITY A-B F A-B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 6
DISPERSION INDEX 87 4 95
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 101.
WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 101.
WEST WINDS AROUND 5 MPH.
MSZ018-019-025>027-034>036-112115-
BOLIVAR-SUNFLOWER-LEFLORE-GRENADA-CARROLL-WASHINGTON-HUMPHREYS-
HOLMES-
INCLUDING THE CITIES OF CLEVELAND, INDIANOLA, RULEVILLE,
GREENWOOD, GRENADA, VAIDEN, NORTH CARROLLTON, CARROLLTON,
GREENVILLE, BELZONI, ISOLA, DURANT, TCHULA, LEXINGTON, PICKENS,
AND GOODMAN
217 AM CDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 0 0
TEMP (24H TREND) 96 (0) 76 (+1) 98
RH % (24H TREND) 48 (+1) 92 (-3) 42
20FTWND-AM(MPH) LGT/VAR SW 6
20FTWND-PM(MPH) SW 6 LGT/VAR SW 6
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 86 90
MIXING HGT(M AGL) 1850 2400
MIXING HGT(FT AGL) 6080 7890
TRANSPORT WND (M/S) SW 6 SW 5
TRANSPORT WND (MPH) SW 13 SW 12
VENT INDEX (METRIC) 11100 12000
VENT INDEX (ENGLISH) 79040 94680
STAG INDEX 3 3 3
CATEGORY DAY 4 4
STABILITY A-B F A-B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 6
DISPERSION INDEX 75 4 76
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 101.
WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 101.
WEST WINDS AROUND 5 MPH.
MSZ028>033-037>039-112115-
MONTGOMERY-WEBSTER-CLAY-LOWNDES-CHOCTAW-OKTIBBEHA-ATTALA-WINSTON-
NOXUBEE-
INCLUDING THE CITIES OF WINONA, EUPORA, MATHISTON, WEST POINT,
COLUMBUS, ACKERMAN, WEIR, STARKVILLE, KOSCIUSKO, LOUISVILLE,
MACON, AND BROOKSVILLE
217 AM CDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 0 10
TEMP (24H TREND) 93 (+1) 75 (+1) 95
RH % (24H TREND) 54 (-3) 94 (-3) 49
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 86 89
MIXING HGT(M AGL) 1720 2390
MIXING HGT(FT AGL) 5630 7840
TRANSPORT WND (M/S) SW 5 SW 4
TRANSPORT WND (MPH) SW 12 SW 9
VENT INDEX (METRIC) 8600 9560
VENT INDEX (ENGLISH) 67560 70560
STAG INDEX 3 3 3
CATEGORY DAY 4 4
STABILITY A F A
WIND SHIFTS
PRECIP BEGIN 12 PM
PRECIP END 2 PM
MAXIMUM LVORI 6
DISPERSION INDEX 69 4 74
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 100.
WEST WINDS AROUND 5 MPH.
MSZ040>044-047>050-112115-
ISSAQUENA-SHARKEY-YAZOO-MADISON MS-LEAKE-WARREN-HINDS-RANKIN-
SCOTT-
INCLUDING THE CITIES OF MAYERSVILLE, ROLLING FORK, ANGUILLA,
YAZOO CITY, RIDGELAND, MADISON, CANTON, CARTHAGE, VICKSBURG,
JACKSON, PEARL, BRANDON, RICHLAND, FOREST, AND MORTON
217 AM CDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 95 (0) 76 (+1) 98
RH % (24H TREND) 48 (+1) 96 (+3) 43
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 85 87
MIXING HGT(M AGL) 1910 2490
MIXING HGT(FT AGL) 6270 8170
TRANSPORT WND (M/S) SW 5 SW 4
TRANSPORT WND (MPH) SW 10 SW 9
VENT INDEX (METRIC) 9550 9960
VENT INDEX (ENGLISH) 62700 73530
STAG INDEX 3 3 3
CATEGORY DAY 4 4
STABILITY A F A-B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 8
DISPERSION INDEX 69 4 77
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 100.
WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 100.
WEST WINDS AROUND 5 MPH.
MSZ045-046-051-052-057-058-112115-
NESHOBA-KEMPER-NEWTON-LAUDERDALE-JASPER-CLARKE-
INCLUDING THE CITIES OF PHILADELPHIA, PEARL RIVER, DE KALB,
SCOOBA, NEWTON, UNION, DECATUR, CONEHATTA, MERIDIAN, BAY SPRINGS,
HEIDELBERG, QUITMAN, STONEWALL, AND SHUBUTA
217 AM CDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 0 10
TEMP (24H TREND) 95 (0) 74 (-1) 95
RH % (24H TREND) 47 (+2) 95 (+3) 46
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 86 88
MIXING HGT(M AGL) 1960 2390
MIXING HGT(FT AGL) 6420 7830
TRANSPORT WND (M/S) SW 5 SW 4
TRANSPORT WND (MPH) SW 10 SW 9
VENT INDEX (METRIC) 9800 9560
VENT INDEX (ENGLISH) 64200 70470
STAG INDEX 3 3 3
CATEGORY DAY 4 4
STABILITY A F A
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 8
DISPERSION INDEX 65 3 67
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
WEST WINDS AROUND 5 MPH.
MSZ053-054-059>062-112115-
CLAIBORNE-COPIAH-JEFFERSON-ADAMS-FRANKLIN MS-LINCOLN-
INCLUDING THE CITIES OF PORT GIBSON, CRYSTAL SPRINGS, HAZLEHURST,
WESSON, FAYETTE, NATCHEZ, BUDE, ROXIE, MEADVILLE, AND BROOKHAVEN
217 AM CDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 95 (+1) 74 (0) 96
RH % (24H TREND) 47 (-2) 99 (+3) 44
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 85 85
MIXING HGT(M AGL) 1950 2490
MIXING HGT(FT AGL) 6400 8170
TRANSPORT WND (M/S) SW 4 SW 4
TRANSPORT WND (MPH) SW 9 SW 8
VENT INDEX (METRIC) 7800 9960
VENT INDEX (ENGLISH) 57600 65360
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY A F A
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 9
DISPERSION INDEX 58 4 66
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
MSZ055-056-063>066-072>074-112115-
SIMPSON-SMITH-LAWRENCE-JEFFERSON DAVIS-COVINGTON-JONES-MARION-
LAMAR-FORREST-
INCLUDING THE CITIES OF MAGEE, MENDENHALL, TAYLORSVILLE, RALEIGH,
MONTICELLO, NEW HEBRON, PRENTISS, BASSFIELD, COLLINS,
MOUNT OLIVE, LAUREL, COLUMBIA, WEST HATTIESBURG, LUMBERTON,
PURVIS, AND HATTIESBURG
217 AM CDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 10
TEMP (24H TREND) 97 (0) 74 (0) 98
RH % (24H TREND) 41 (-1) 98 (+4) 40
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 85 86
MIXING HGT(M AGL) 2160 2710
MIXING HGT(FT AGL) 7100 8880
TRANSPORT WND (M/S) SW 4 SW 4
TRANSPORT WND (MPH) SW 8 SW 8
VENT INDEX (METRIC) 8640 10840
VENT INDEX (ENGLISH) 56800 71040
STAG INDEX 3 3 3
CATEGORY DAY 4 4
STABILITY A F A
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 9
DISPERSION INDEX 63 5 73
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 101.
NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 101.
NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 101.
WEST WINDS AROUND 5 MPH.
LAZ023>026-112115-
FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-
INCLUDING THE CITIES OF WINNSBORO, JONESVILLE, HARRISONBURG,
NEWELLTON, ST. JOSEPH, WATERPROOF, VIDALIA, FERRIDAY,
AND WEST FERRIDAY
217 AM CDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 96 (+4) 74 (0) 97
RH % (24H TREND) 46 (-8) 99 (+1) 43
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) SW 6 LGT/VAR SW 6
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 86 86
MIXING HGT(M AGL) 2010 2030
MIXING HGT(FT AGL) 6590 6650
TRANSPORT WND (M/S) SW 5 SW 4
TRANSPORT WND (MPH) SW 10 SW 9
VENT INDEX (METRIC) 10050 8120
VENT INDEX (ENGLISH) 65900 59850
STAG INDEX 3 3 3
CATEGORY DAY 4 4
STABILITY A-B F A-B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 9
DISPERSION INDEX 63 4 64
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
LAZ007>009-015-016-112115-
MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-MADISON LA-
INCLUDING THE CITIES OF BASTROP, OAK GROVE, EPPS,
LAKE PROVIDENCE, RAYVILLE, DELHI, AND TALLULAH
217 AM CDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 96 (+2) 75 (+1) 98
RH % (24H TREND) 45 (-4) 95 (0) 40
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 85 87
MIXING HGT(M AGL) 2010 2270
MIXING HGT(FT AGL) 6580 7440
TRANSPORT WND (M/S) SW 5 SW 5
TRANSPORT WND (MPH) SW 12 SW 10
VENT INDEX (METRIC) 10050 11350
VENT INDEX (ENGLISH) 78960 74400
STAG INDEX 3 3 3
CATEGORY DAY 4 4
STABILITY A F A-B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 7
DISPERSION INDEX 77 5 82
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 100.
WEST WINDS AROUND 5 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page