415
FNUS54 KJAN 150725
FWFJAN
FIRE WEATHER PLANNING FORECAST FOR EXTREME SOUTHEAST ARKANSAS,
NORTHEAST LOUISIANA, AND CENTRAL MISSISSIPPI
NATIONAL WEATHER SERVICE JACKSON MS
225 AM CDT TUE SEP 15 2026
DISCUSSION
A RELATIVELY DRIER AIRMASS WILL SHIFT INTO THE REGION FROM THE
EAST THROUGH THIS WEEK, WITH MINIMUM DAYTIME RHS AROUND 30 PERCENT
POSSIBLE THURSDAY THROUGH SATURDAY. RAIN CHANCES WILL ALSO
DECREASE THROUGH THIS TIME FRAME. OTHERWISE, IT WILL REMAIN QUITE
HOT WITH LIGHT WIND OUTSIDE OF ANY ISOLATED THUNDERSTORMS. PATCHY
FOG CANNOT BE RULED OUT EARLY THIS MORNING, BUT NO WIDESPREAD OR
DENSE FOG IS ANTICIPATED. FOG APPEARS LESS LIKELY ON WEDNESDAY
MORNING.
ARZ074-075-152115-
ASHLEY-CHICOT-
INCLUDING THE CITIES OF CROSSETT, NORTH CROSSETT, HAMBURG,
WEST CROSSETT, DERMOTT, LAKE VILLAGE, AND EUDORA
225 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 99 (0) 73 (0) 98
RH % (24H TREND) 39 (-3) 95 (-4) 38
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 0.00
SILT/500M MLT (F) 90 88
MIXING HGT(M AGL) 2020 2750
MIXING HGT(FT AGL) 6620 9010
TRANSPORT WND (M/S) SE 3 SE 4
TRANSPORT WND (MPH) SE 6 SE 9
VENT INDEX (METRIC) 6060 11000
VENT INDEX (ENGLISH) 39720 81090
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN 1 PM
PRECIP END 4 PM
MAXIMUM LVORI 7
DISPERSION INDEX 40 3 82
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
FRIDAY
CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S. LIGHT
WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE LOWER 90S. NORTH WINDS AROUND 5 MPH.
MSZ018-019-025>027-034>036-152115-
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
225 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 99 (0) 74 (+3) 98
RH % (24H TREND) 35 (-9) 89 (-10) 37
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR SE 5
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 90 89
MIXING HGT(M AGL) 2580 2770
MIXING HGT(FT AGL) 8480 9100
TRANSPORT WND (M/S) SE 3 SE 4
TRANSPORT WND (MPH) SE 6 SE 9
VENT INDEX (METRIC) 7740 11080
VENT INDEX (ENGLISH) 50880 81900
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY B F C
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 6
DISPERSION INDEX 53 3 81
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 90S.
EAST WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S. LIGHT
WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE LOWER 90S. NORTH WINDS 5 TO 10 MPH.
MSZ028>033-037>039-152115-
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
225 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 98 (0) 73 (+3) 96
RH % (24H TREND) 36 (-1) 89 (-7) 41
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR E 5
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 90 87
MIXING HGT(M AGL) 2610 2610
MIXING HGT(FT AGL) 8560 8580
TRANSPORT WND (M/S) SE 3 E 4
TRANSPORT WND (MPH) SE 7 E 9
VENT INDEX (METRIC) 7830 10440
VENT INDEX (ENGLISH) 59920 77220
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY B F C
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 6
DISPERSION INDEX 64 3 77
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S. EAST
WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.
HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.
MSZ040>044-047>050-152115-
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
225 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 99 (+1) 72 (+1) 97
RH % (24H TREND) 38 (-10) 93 (-6) 41
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR E 6
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 88 88
MIXING HGT(M AGL) 2340 2510
MIXING HGT(FT AGL) 7690 8240
TRANSPORT WND (M/S) SE 3 E 5
TRANSPORT WND (MPH) SE 7 E 10
VENT INDEX (METRIC) 7020 12550
VENT INDEX (ENGLISH) 53830 82400
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY B F C
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 8
DISPERSION INDEX 49 3 77
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S. EAST
WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
MSZ045-046-051-052-057-058-152115-
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
225 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 98 (0) 72 (+2) 94
RH % (24H TREND) 37 (-7) 90 (-7) 41
20FTWND-AM(MPH) LGT/VAR E 6
20FTWND-PM(MPH) E 5 LGT/VAR E 7
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 89 85
MIXING HGT(M AGL) 2410 2140
MIXING HGT(FT AGL) 7900 7020
TRANSPORT WND (M/S) E 4 E 5
TRANSPORT WND (MPH) E 9 E 12
VENT INDEX (METRIC) 9640 10700
VENT INDEX (ENGLISH) 71100 84240
STAG INDEX 3 3 3
CATEGORY DAY 4 4
STABILITY B F C
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 7
DISPERSION INDEX 67 3 76
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID 90S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.
MSZ053-054-059>062-152115-
CLAIBORNE-COPIAH-JEFFERSON-ADAMS-FRANKLIN MS-LINCOLN-
INCLUDING THE CITIES OF PORT GIBSON, CRYSTAL SPRINGS, HAZLEHURST,
WESSON, FAYETTE, NATCHEZ, BUDE, ROXIE, MEADVILLE, AND BROOKHAVEN
225 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 10
TEMP (24H TREND) 96 (0) 73 (+1) 95
RH % (24H TREND) 48 (-3) 97 (-3) 49
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR E 6
RAIN DURATN(HRS) 0
RAIN AMOUNT(INS) 0.01 0.00 0.00
SILT/500M MLT (F) 87 87
MIXING HGT(M AGL) 2060 2350
MIXING HGT(FT AGL) 6760 7700
TRANSPORT WND (M/S) E 3 E 5
TRANSPORT WND (MPH) E 6 E 10
VENT INDEX (METRIC) 6180 11750
VENT INDEX (ENGLISH) 40560 77000
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY B F C
WIND SHIFTS
PRECIP BEGIN 2 PM
PRECIP END 5 PM
MAXIMUM LVORI 8
DISPERSION INDEX 40 3 76
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID 90S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. NORTH WINDS AROUND
5 MPH.
MSZ055-056-063>066-072>074-152115-
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
225 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 0 10
TEMP (24H TREND) 97 (0) 72 (+2) 94
RH % (24H TREND) 41 (-14) 95 (-4) 44
20FTWND-AM(MPH) LGT/VAR E 5
20FTWND-PM(MPH) LGT/VAR LGT/VAR E 6
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 88 86
MIXING HGT(M AGL) 2230 2360
MIXING HGT(FT AGL) 7330 7750
TRANSPORT WND (M/S) E 3 E 5
TRANSPORT WND (MPH) E 7 E 12
VENT INDEX (METRIC) 6690 11800
VENT INDEX (ENGLISH) 51310 93000
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY B F C
WIND SHIFTS
PRECIP BEGIN 1 PM
PRECIP END 7 PM
MAXIMUM LVORI 8
DISPERSION INDEX 47 4 79
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID 90S. NORTH
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE MID 90S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE LOWER 90S. NORTHEAST WINDS AROUND
5 MPH.
LAZ023>026-152115-
FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-
INCLUDING THE CITIES OF WINNSBORO, JONESVILLE, HARRISONBURG,
NEWELLTON, ST. JOSEPH, WATERPROOF, VIDALIA, FERRIDAY,
AND WEST FERRIDAY
225 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 10
TEMP (24H TREND) 99 (+1) 74 (0) 98
RH % (24H TREND) 44 (-3) 96 (-2) 44
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR E 6
RAIN DURATN(HRS) 1
RAIN AMOUNT(INS) 0.04 0.00 0.00
SILT/500M MLT (F) 88 88
MIXING HGT(M AGL) 1940 2480
MIXING HGT(FT AGL) 6360 8150
TRANSPORT WND (M/S) SE 2 E 4
TRANSPORT WND (MPH) SE 5 E 9
VENT INDEX (METRIC) 3880 9920
VENT INDEX (ENGLISH) 31800 73350
STAG INDEX 3 3 3
CATEGORY DAY 2 4
STABILITY B F C
WIND SHIFTS
PRECIP BEGIN 2 PM
PRECIP END 7 PM
MAXIMUM LVORI 8
DISPERSION INDEX 28 2 69
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE MID 90S. NORTHWEST WINDS AROUND 5 MPH.
LAZ007>009-015-016-152115-
MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-MADISON LA-
INCLUDING THE CITIES OF BASTROP, OAK GROVE, EPPS,
LAKE PROVIDENCE, RAYVILLE, DELHI, AND TALLULAH
225 AM CDT TUE SEP 15 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 97 (-1) 73 (-1) 97
RH % (24H TREND) 41 (0) 96 (-2) 41
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 0.00
SILT/500M MLT (F) 89 88
MIXING HGT(M AGL) 2030 2760
MIXING HGT(FT AGL) 6650 9060
TRANSPORT WND (M/S) SE 3 SE 4
TRANSPORT WND (MPH) SE 6 SE 9
VENT INDEX (METRIC) 6090 11040
VENT INDEX (ENGLISH) 39900 81540
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY B F B
WIND SHIFTS
PRECIP BEGIN 2 PM
PRECIP END 5 PM
MAXIMUM LVORI 8
DISPERSION INDEX 38 3 78
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S.
EAST WINDS AROUND 5 MPH.
FRIDAY
CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 90S.
LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
70S. HIGHS IN THE LOWER 90S. NORTH WINDS AROUND 5 MPH.
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