429
FNUS54 KJAN 251012
FWFJAN
FIRE WEATHER PLANNING FORECAST FOR EXTREME SOUTHEAST ARKANSAS,
NORTHEAST LOUISIANA, AND CENTRAL MISSISSIPPI
NATIONAL WEATHER SERVICE JACKSON MS
512 AM CDT FRI SEP 25 2026
DISCUSSION
DRIER AIR AND MORE SEASONABLE TEMPERATURES HAVE MOVED
INTO THE FORECAST AREA TODAY. SMALL AREAS OF THIN LOW
LYING FOG WILL BURN OFF AN HOUR OR TWO AFTER SUNRISE.
ARZ074-075-252115-
ASHLEY-CHICOT-
INCLUDING THE CITIES OF CROSSETT, NORTH CROSSETT, HAMBURG,
WEST CROSSETT, DERMOTT, LAKE VILLAGE, AND EUDORA
512 AM CDT FRI SEP 25 2026
TODAY TONIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 89 (+5) 62 (0) 90
RH % (24H TREND) 41 (-3) 99 (-1) 39
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) 78 80
MIXING HGT(M AGL) 1980 2210
MIXING HGT(FT AGL) 6500 7250
TRANSPORT WND (M/S) NE 3 NW 2
TRANSPORT WND (MPH) NE 7 NW 5
VENT INDEX (METRIC) 5940 4420
VENT INDEX (ENGLISH) 45500 36250
STAG INDEX 3 3 3
CATEGORY DAY 3 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 9
DISPERSION INDEX 52 3 38
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
MSZ018-019-025>027-034>036-252115-
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
512 AM CDT FRI SEP 25 2026
TODAY TONIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 90 (+6) 60 (-3) 90
RH % (24H TREND) 42 (-6) 100 (0) 39
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) 78 79
MIXING HGT(M AGL) 2040 2300
MIXING HGT(FT AGL) 6690 7540
TRANSPORT WND (M/S) NE 4 NW 3
TRANSPORT WND (MPH) NE 8 NW 7
VENT INDEX (METRIC) 8160 6900
VENT INDEX (ENGLISH) 53520 52780
STAG INDEX 3 3 3
CATEGORY DAY 4 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 10
DISPERSION INDEX 58 4 46
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS AROUND 90. SOUTH WINDS 5 TO 10 MPH.
MSZ028>033-037>039-252115-
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
512 AM CDT FRI SEP 25 2026
TODAY TONIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 85 (0) 59 (-3) 87
RH % (24H TREND) 47 (-3) 100 (0) 42
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) 76 77
MIXING HGT(M AGL) 1950 2280
MIXING HGT(FT AGL) 6400 7490
TRANSPORT WND (M/S) N 4 NW 3
TRANSPORT WND (MPH) N 9 NW 7
VENT INDEX (METRIC) 7800 6840
VENT INDEX (ENGLISH) 57600 52430
STAG INDEX 3 3 3
CATEGORY DAY 3 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 10
DISPERSION INDEX 63 2 56
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
80S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 90. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
MSZ040>044-047>050-252115-
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
512 AM CDT FRI SEP 25 2026
TODAY TONIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 89 (+4) 61 (-3) 89
RH % (24H TREND) 44 (-5) 100 (0) 42
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) 77 79
MIXING HGT(M AGL) 1980 2290
MIXING HGT(FT AGL) 6500 7510
TRANSPORT WND (M/S) NE 4 NW 3
TRANSPORT WND (MPH) NE 8 NW 6
VENT INDEX (METRIC) 7920 6870
VENT INDEX (ENGLISH) 52000 45060
STAG INDEX 3 3 3
CATEGORY DAY 3 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 10
DISPERSION INDEX 59 3 44
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
90S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
MSZ045-046-051-052-057-058-252115-
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
512 AM CDT FRI SEP 25 2026
TODAY TONIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 85 (-1) 60 (-3) 87
RH % (24H TREND) 46 (-2) 100 (0) 41
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) NE 5 LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 74 78
MIXING HGT(M AGL) 1920 2270
MIXING HGT(FT AGL) 6290 7440
TRANSPORT WND (M/S) NE 4 N 3
TRANSPORT WND (MPH) NE 9 N 7
VENT INDEX (METRIC) 7680 6810
VENT INDEX (ENGLISH) 56610 52080
STAG INDEX 3 3 3
CATEGORY DAY 3 3
STABILITY C F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 10
DISPERSION INDEX 65 2 56
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
MSZ053-054-059>062-252115-
CLAIBORNE-COPIAH-JEFFERSON-ADAMS-FRANKLIN MS-LINCOLN-
INCLUDING THE CITIES OF PORT GIBSON, CRYSTAL SPRINGS, HAZLEHURST,
WESSON, FAYETTE, NATCHEZ, BUDE, ROXIE, MEADVILLE, AND BROOKHAVEN
512 AM CDT FRI SEP 25 2026
TODAY TONIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 89 (+2) 63 (-3) 90
RH % (24H TREND) 45 (-3) 98 (0) 42
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) 78 80
MIXING HGT(M AGL) 2090 2250
MIXING HGT(FT AGL) 6840 7380
TRANSPORT WND (M/S) NE 4 N 2
TRANSPORT WND (MPH) NE 8 N 5
VENT INDEX (METRIC) 8360 4500
VENT INDEX (ENGLISH) 54720 36900
STAG INDEX 3 3 3
CATEGORY DAY 4 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 9
DISPERSION INDEX 59 3 37
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
MSZ055-056-063>066-072>074-252115-
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
512 AM CDT FRI SEP 25 2026
TODAY TONIGHT SAT
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 88 (-2) 62 (-3) 89
RH % (24H TREND) 43 (0) 97 (-1) 39
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) 76 78
MIXING HGT(M AGL) 1870 2300
MIXING HGT(FT AGL) 6140 7540
TRANSPORT WND (M/S) NE 4 N 3
TRANSPORT WND (MPH) NE 9 N 6
VENT INDEX (METRIC) 7480 6900
VENT INDEX (ENGLISH) 55260 45240
STAG INDEX 3 3 3
CATEGORY DAY 3 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 10
DISPERSION INDEX 62 2 48
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ023>026-252115-
FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-
INCLUDING THE CITIES OF WINNSBORO, JONESVILLE, HARRISONBURG,
NEWELLTON, ST. JOSEPH, WATERPROOF, VIDALIA, FERRIDAY,
AND WEST FERRIDAY
512 AM CDT FRI SEP 25 2026
TODAY TONIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 91 (+6) 64 (-1) 92
RH % (24H TREND) 42 (-5) 100 (+3) 40
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) NE 6 LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 79 81
MIXING HGT(M AGL) 2090 2330
MIXING HGT(FT AGL) 6840 7650
TRANSPORT WND (M/S) NE 4 NE 2
TRANSPORT WND (MPH) NE 9 NE 3
VENT INDEX (METRIC) 8360 4660
VENT INDEX (ENGLISH) 61560 22950
STAG INDEX 3 3 3
CATEGORY DAY 4 3
STABILITY C F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 10
DISPERSION INDEX 58 2 28
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
LAZ007>009-015-016-252115-
MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-MADISON LA-
INCLUDING THE CITIES OF BASTROP, OAK GROVE, EPPS,
LAKE PROVIDENCE, RAYVILLE, DELHI, AND TALLULAH
512 AM CDT FRI SEP 25 2026
TODAY TONIGHT SAT
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 88 (+5) 63 (0) 90
RH % (24H TREND) 43 (-4) 100 (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) 78 80
MIXING HGT(M AGL) 1960 2270
MIXING HGT(FT AGL) 6420 7460
TRANSPORT WND (M/S) NE 4 N 2
TRANSPORT WND (MPH) NE 8 N 3
VENT INDEX (METRIC) 7840 4540
VENT INDEX (ENGLISH) 51360 22380
STAG INDEX 3 3 3
CATEGORY DAY 3 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 10
DISPERSION INDEX 56 3 28
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS AROUND 90. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.
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