804
FNUS54 KJAN 120757
FWFJAN
FIRE WEATHER PLANNING FORECAST FOR EXTREME SOUTHEAST ARKANSAS,
NORTHEAST LOUISIANA, AND CENTRAL MISSISSIPPI
NATIONAL WEATHER SERVICE JACKSON MS
257 AM CDT SAT SEP 12 2026
DISCUSSION
NO FIRE WEATHER CONCERNS ARE EXPECTED OVER THE NEXT
FEW DAYS DUE TO SEASONABLY HUMID CONDITIONS AND RELATIVELY LIGHT
WIND. FOR TODAY, ISOLATED TO SCATTERED AFTERNOON AND EARLY EVENING
SHOWERS AND THUNDERSTORMS ARE EXPECTED. HOTTER CONDITIONS WITH
LOWER RAIN CHANCES ARE EXPECTED HEADING INTO EARLY NEXT WEEK.
PATCHY FOG CANNOT BE RULED OUT DURING THE EARLY MORNING HOURS EACH
DAY, BUT NO WIDESPREAD OR DENSE FOG IS ANTICIPATED.
ARZ074-075-122115-
ASHLEY-CHICOT-
INCLUDING THE CITIES OF CROSSETT, NORTH CROSSETT, HAMBURG,
WEST CROSSETT, DERMOTT, LAKE VILLAGE, AND EUDORA
257 AM CDT SAT SEP 12 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 30 10 20
TEMP (24H TREND) 97 (+2) 72 (-3) 98
RH % (24H TREND) 43 (-2) 100 (+9) 41
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 1 1
RAIN AMOUNT(INS) 0.02 0.00 0.00
SILT/500M MLT (F) 89 88
MIXING HGT(M AGL) 1960 2670
MIXING HGT(FT AGL) 6410 8750
TRANSPORT WND (M/S) W 3 SW 2
TRANSPORT WND (MPH) W 6 SW 5
VENT INDEX (METRIC) 5880 5340
VENT INDEX (ENGLISH) 38460 43750
STAG INDEX 3 3 3
CATEGORY DAY 3 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN 7 AM 1 PM
PRECIP END 5 PM 6 PM
MAXIMUM LVORI 9
DISPERSION INDEX 40 3 45
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.
NORTHEAST WINDS AROUND 5 MPH.
MSZ018-019-025>027-034>036-122115-
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
257 AM CDT SAT SEP 12 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 30 20 10
TEMP (24H TREND) 96 (+4) 71 (-2) 98
RH % (24H TREND) 44 (-7) 100 (+3) 40
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 2 0
RAIN AMOUNT(INS) 0.05 0.00 0.00
SILT/500M MLT (F) 89 88
MIXING HGT(M AGL) 1820 3120
MIXING HGT(FT AGL) 5970 10220
TRANSPORT WND (M/S) W 4 W 3
TRANSPORT WND (MPH) W 8 W 6
VENT INDEX (METRIC) 7280 9360
VENT INDEX (ENGLISH) 47760 61320
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN 7 AM CONTINUING 2 PM
PRECIP END CONTINUING 10 PM 3 PM
MAXIMUM LVORI 9
DISPERSION INDEX 54 3 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. NORTHEAST WINDS AROUND 5 MPH.
MSZ028>033-037>039-122115-
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
257 AM CDT SAT SEP 12 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 50 20 0
TEMP (24H TREND) 93 (+3) 70 (-1) 95
RH % (24H TREND) 49 (-10) 100 (+1) 45
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 2 0
RAIN AMOUNT(INS) 0.07 0.00 0.00
SILT/500M MLT (F) 85 87
MIXING HGT(M AGL) 1760 3030
MIXING HGT(FT AGL) 5760 9930
TRANSPORT WND (M/S) W 3 NW 2
TRANSPORT WND (MPH) W 7 NW 5
VENT INDEX (METRIC) 5280 6060
VENT INDEX (ENGLISH) 40320 49650
STAG INDEX 3 3 3
CATEGORY DAY 3 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 10 PM
MAXIMUM LVORI 10
DISPERSION INDEX 43 3 44
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TUESDAY
CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
MSZ040>044-047>050-122115-
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
257 AM CDT SAT SEP 12 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 30 10 20
TEMP (24H TREND) 95 (+5) 71 (-1) 97
RH % (24H TREND) 47 (-10) 100 (+2) 46
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 1 0
RAIN AMOUNT(INS) 0.03 0.00 0.01
SILT/500M MLT (F) 87 87
MIXING HGT(M AGL) 1840 2330
MIXING HGT(FT AGL) 6020 7650
TRANSPORT WND (M/S) W 3 W 2
TRANSPORT WND (MPH) W 6 W 5
VENT INDEX (METRIC) 5520 4660
VENT INDEX (ENGLISH) 36120 38250
STAG INDEX 3 3 3
CATEGORY DAY 3 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN 1 PM 1 PM
PRECIP END 7 PM 4 PM
MAXIMUM LVORI 10
DISPERSION INDEX 36 3 38
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
NORTHEAST WINDS AROUND 5 MPH.
MSZ045-046-051-052-057-058-122115-
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
257 AM CDT SAT SEP 12 2026
TODAY TONIGHT SUN
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 50 10 20
TEMP (24H TREND) 92 (+4) 70 (0) 95
RH % (24H TREND) 52 (-11) 100 (0) 47
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 1
RAIN AMOUNT(INS) 0.07 0.00 0.01
SILT/500M MLT (F) 83 86
MIXING HGT(M AGL) 1640 2280
MIXING HGT(FT AGL) 5370 7490
TRANSPORT WND (M/S) W 3 NW 2
TRANSPORT WND (MPH) W 6 NW 5
VENT INDEX (METRIC) 4920 4560
VENT INDEX (ENGLISH) 32220 37450
STAG INDEX 3 3 3
CATEGORY DAY 3 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN 1 PM CONTINUING 1 PM
PRECIP END CONTINUING 10 PM 3 PM
MAXIMUM LVORI 10
DISPERSION INDEX 36 3 35
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. EAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. NORTHEAST WINDS AROUND 5 MPH.
MSZ053-054-059>062-122115-
CLAIBORNE-COPIAH-JEFFERSON-ADAMS-FRANKLIN MS-LINCOLN-
INCLUDING THE CITIES OF PORT GIBSON, CRYSTAL SPRINGS, HAZLEHURST,
WESSON, FAYETTE, NATCHEZ, BUDE, ROXIE, MEADVILLE, AND BROOKHAVEN
257 AM CDT SAT SEP 12 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 30
TEMP (24H TREND) 94 (+4) 72 (0) 95
RH % (24H TREND) 48 (-11) 100 (+1) 51
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 0
RAIN AMOUNT(INS) 0.00 0.00 0.02
SILT/500M MLT (F) 85 85
MIXING HGT(M AGL) 1730 2190
MIXING HGT(FT AGL) 5690 7170
TRANSPORT WND (M/S) SW 2 SE 2
TRANSPORT WND (MPH) SW 5 SE 5
VENT INDEX (METRIC) 3460 4380
VENT INDEX (ENGLISH) 28450 35850
STAG INDEX 3 3 3
CATEGORY DAY 2 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN 4 PM 1 PM
PRECIP END 5 PM 4 PM
MAXIMUM LVORI 10
DISPERSION INDEX 30 3 38
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. NORTHEAST WINDS AROUND 5 MPH.
MSZ055-056-063>066-072>074-122115-
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
257 AM CDT SAT SEP 12 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 10 20
TEMP (24H TREND) 94 (+5) 71 (+1) 95
RH % (24H TREND) 51 (-12) 100 (0) 50
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 1 0
RAIN AMOUNT(INS) 0.01 0.00 0.02
SILT/500M MLT (F) 83 85
MIXING HGT(M AGL) 1600 2280
MIXING HGT(FT AGL) 5260 7490
TRANSPORT WND (M/S) SW 2 NE 2
TRANSPORT WND (MPH) SW 3 NE 5
VENT INDEX (METRIC) 3200 4560
VENT INDEX (ENGLISH) 15780 37450
STAG INDEX 3 3 3
CATEGORY DAY 2 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN 1 PM 1 PM
PRECIP END 6 PM 5 PM
MAXIMUM LVORI 10
DISPERSION INDEX 23 3 33
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 90S. EAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. NORTHEAST WINDS AROUND 5 MPH.
LAZ023>026-122115-
FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-
INCLUDING THE CITIES OF WINNSBORO, JONESVILLE, HARRISONBURG,
NEWELLTON, ST. JOSEPH, WATERPROOF, VIDALIA, FERRIDAY,
AND WEST FERRIDAY
257 AM CDT SAT SEP 12 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 20 0 20
TEMP (24H TREND) 98 (+5) 73 (-1) 98
RH % (24H TREND) 42 (-8) 100 (+2) 46
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 0
RAIN AMOUNT(INS) 0.00 0.00 0.01
SILT/500M MLT (F) 87 86
MIXING HGT(M AGL) 1960 2320
MIXING HGT(FT AGL) 6420 7620
TRANSPORT WND (M/S) SW 2 S 2
TRANSPORT WND (MPH) SW 5 S 5
VENT INDEX (METRIC) 3920 4640
VENT INDEX (ENGLISH) 32100 38100
STAG INDEX 3 3 3
CATEGORY DAY 2 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN 4 PM 1 PM
PRECIP END 6 PM 6 PM
MAXIMUM LVORI 10
DISPERSION INDEX 31 3 38
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
NORTHEAST WINDS AROUND 5 MPH.
LAZ007>009-015-016-122115-
MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-MADISON LA-
INCLUDING THE CITIES OF BASTROP, OAK GROVE, EPPS,
LAKE PROVIDENCE, RAYVILLE, DELHI, AND TALLULAH
257 AM CDT SAT SEP 12 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 10 20
TEMP (24H TREND) 96 (+2) 73 (-1) 96
RH % (24H TREND) 44 (-2) 100 (+5) 44
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 1 1
RAIN AMOUNT(INS) 0.03 0.00 0.01
SILT/500M MLT (F) 88 87
MIXING HGT(M AGL) 2090 2530
MIXING HGT(FT AGL) 6840 8300
TRANSPORT WND (M/S) SW 3 SW 2
TRANSPORT WND (MPH) SW 6 SW 5
VENT INDEX (METRIC) 6270 5060
VENT INDEX (ENGLISH) 41040 41500
STAG INDEX 3 3 3
CATEGORY DAY 3 3
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN 2 PM 1 PM
PRECIP END 7 PM 6 PM
MAXIMUM LVORI 9
DISPERSION INDEX 34 3 32
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
NORTHEAST WINDS AROUND 5 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page