391
FNUS54 KJAN 230916
FWFJAN
FIRE WEATHER PLANNING FORECAST FOR EXTREME SOUTHEAST ARKANSAS,
NORTHEAST LOUISIANA, AND CENTRAL MISSISSIPPI
NATIONAL WEATHER SERVICE JACKSON MS
416 AM CDT THU JUL 23 2026
DISCUSSION
HOT AND HUMID CONDITIONS WILL CONTINUE THROUGH THE END OF THIS
WEEK, WITH ISOLATED TO SCATTERED AFTERNOON SHOWERS AND STORMS
POSSIBLE TODAY AND TOMORROW. NO FIRE WEATHER CONCERNS ARE EXPECTED
THROUGH THE END OF THIS WEEK. DENSE FOG DEVELOPMENT IS NOT
EXPECTED. SOME PATCHY FOG CANNOT BE RULED OUT EARLY FRIDAY
MORNING.
ARZ074-075-232130-
ASHLEY-CHICOT-
INCLUDING THE CITIES OF CROSSETT, NORTH CROSSETT, HAMBURG,
WEST CROSSETT, DERMOTT, LAKE VILLAGE, AND EUDORA
416 AM CDT THU JUL 23 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 40 10
TEMP (24H TREND) 93 (0) 74 (-1) 94
RH % (24H TREND) 58 (+2) 98 (+9) 51
20FTWND-AM(MPH) E 5 LGT/VAR
20FTWND-PM(MPH) E 5 LGT/VAR LGT/VAR
RAIN DURATN(HRS) 1 1
RAIN AMOUNT(INS) 0.05 0.07 0.00
SILT/500M MLT (F) 85 85
MIXING HGT(M AGL) 1460 2050
MIXING HGT(FT AGL) 4800 6730
TRANSPORT WND (M/S) E 5 SW 4
TRANSPORT WND (MPH) E 10 SW 9
VENT INDEX (METRIC) 7300 8200
VENT INDEX (ENGLISH) 48000 60570
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY A-B F A
WIND SHIFTS
PRECIP BEGIN 3 PM CONTINUING 6 PM
PRECIP END CONTINUING 1 AM 7 PM
MAXIMUM LVORI 9
DISPERSION INDEX 53 3 67
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 100.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 102.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
101. WEST WINDS AROUND 5 MPH.
MSZ018-019-025>027-034>036-232130-
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
416 AM CDT THU JUL 23 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 40 20
TEMP (24H TREND) 93 (0) 74 (-1) 93
RH % (24H TREND) 59 (0) 98 (+5) 52
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 1 1
RAIN AMOUNT(INS) 0.07 0.07 0.02
SILT/500M MLT (F) 85 85
MIXING HGT(M AGL) 1410 1940
MIXING HGT(FT AGL) 4630 6370
TRANSPORT WND (M/S) E 3 SW 5
TRANSPORT WND (MPH) E 7 SW 10
VENT INDEX (METRIC) 4230 9700
VENT INDEX (ENGLISH) 32410 63700
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY A-B F A
WIND SHIFTS
PRECIP BEGIN 1 PM CONTINUING 1 PM
PRECIP END CONTINUING 6 AM 7 PM
MAXIMUM LVORI 9
DISPERSION INDEX 34 3 69
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 100.
WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 102.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
101. WEST WINDS AROUND 5 MPH.
MSZ028>033-037>039-232130-
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
416 AM CDT THU JUL 23 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 20
TEMP (24H TREND) 92 (0) 73 (-2) 92
RH % (24H TREND) 60 (+3) 100 (+5) 53
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 2 1 1
RAIN AMOUNT(INS) 0.17 0.05 0.05
SILT/500M MLT (F) 84 83
MIXING HGT(M AGL) 1350 2030
MIXING HGT(FT AGL) 4420 6650
TRANSPORT WND (M/S) S 3 W 4
TRANSPORT WND (MPH) S 7 W 8
VENT INDEX (METRIC) 4050 8120
VENT INDEX (ENGLISH) 30940 53200
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY A F A
WIND SHIFTS
PRECIP BEGIN 1 PM CONTINUING 11 AM
PRECIP END CONTINUING 1 AM 7 PM
MAXIMUM LVORI 10
DISPERSION INDEX 32 2 57
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
MSZ040>044-047>050-232130-
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
416 AM CDT THU JUL 23 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 20 10
TEMP (24H TREND) 93 (-1) 74 (-2) 94
RH % (24H TREND) 59 (+1) 98 (+4) 49
20FTWND-AM(MPH) SE 5 LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 1 0
RAIN AMOUNT(INS) 0.07 0.03 0.00
SILT/500M MLT (F) 86 83
MIXING HGT(M AGL) 1430 2200
MIXING HGT(FT AGL) 4700 7220
TRANSPORT WND (M/S) S 5 SW 4
TRANSPORT WND (MPH) S 10 SW 8
VENT INDEX (METRIC) 7150 8800
VENT INDEX (ENGLISH) 47000 57760
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY A-B F A
WIND SHIFTS
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 11 PM
MAXIMUM LVORI 9
DISPERSION INDEX 47 3 56
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 101.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
101. WEST WINDS AROUND 5 MPH.
MSZ045-046-051-052-057-058-232130-
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
416 AM CDT THU JUL 23 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 50 10 10
TEMP (24H TREND) 92 (+1) 74 (-1) 95
RH % (24H TREND) 57 (-5) 98 (+4) 46
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) S 5 LGT/VAR LGT/VAR
RAIN DURATN(HRS) 1
RAIN AMOUNT(INS) 0.12 0.01 0.01
SILT/500M MLT (F) 85 83
MIXING HGT(M AGL) 1360 2210
MIXING HGT(FT AGL) 4460 7250
TRANSPORT WND (M/S) S 5 W 4
TRANSPORT WND (MPH) S 10 W 8
VENT INDEX (METRIC) 6800 8840
VENT INDEX (ENGLISH) 44600 58000
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY A-B F A
WIND SHIFTS
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 8 PM
MAXIMUM LVORI 9
DISPERSION INDEX 43 3 56
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 101.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
101. WEST WINDS AROUND 5 MPH.
MSZ053-054-059>062-232130-
CLAIBORNE-COPIAH-JEFFERSON-ADAMS-FRANKLIN MS-LINCOLN-
INCLUDING THE CITIES OF PORT GIBSON, CRYSTAL SPRINGS, HAZLEHURST,
WESSON, FAYETTE, NATCHEZ, BUDE, ROXIE, MEADVILLE, AND BROOKHAVEN
416 AM CDT THU JUL 23 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 20 10
TEMP (24H TREND) 94 (+1) 74 (-3) 95
RH % (24H TREND) 58 (+4) 97 (+3) 47
20FTWND-AM(MPH) SE 7 LGT/VAR
20FTWND-PM(MPH) SE 7 LGT/VAR LGT/VAR
RAIN DURATN(HRS) 1
RAIN AMOUNT(INS) 0.09 0.07 0.00
SILT/500M MLT (F) 85 83
MIXING HGT(M AGL) 1440 2210
MIXING HGT(FT AGL) 4710 7250
TRANSPORT WND (M/S) S 7 SW 4
TRANSPORT WND (MPH) S 15 SW 8
VENT INDEX (METRIC) 10080 8840
VENT INDEX (ENGLISH) 70650 58000
STAG INDEX 3 3 3
CATEGORY DAY 4 4
STABILITY B F A
WIND SHIFTS
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 11 PM
MAXIMUM LVORI 8
DISPERSION INDEX 69 3 65
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 101.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
101. WEST WINDS AROUND 5 MPH.
MSZ055-056-063>066-072>074-232130-
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
416 AM CDT THU JUL 23 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 10 0
TEMP (24H TREND) 94 (+3) 73 (-3) 97
RH % (24H TREND) 54 (-9) 98 (+2) 42
20FTWND-AM(MPH) SE 7 LGT/VAR
20FTWND-PM(MPH) S 7 LGT/VAR LGT/VAR
RAIN DURATN(HRS) 2
RAIN AMOUNT(INS) 0.05 0.01 0.00
SILT/500M MLT (F) 86 83
MIXING HGT(M AGL) 1460 2370
MIXING HGT(FT AGL) 4800 7780
TRANSPORT WND (M/S) S 7 SW 3
TRANSPORT WND (MPH) S 15 SW 7
VENT INDEX (METRIC) 10220 7110
VENT INDEX (ENGLISH) 72000 54460
STAG INDEX 3 3 3
CATEGORY DAY 4 3
STABILITY B F A
WIND SHIFTS
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 8 PM
MAXIMUM LVORI 9
DISPERSION INDEX 68 3 58
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 102.
WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 103.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
103. WEST WINDS AROUND 5 MPH.
LAZ023>026-232130-
FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-
INCLUDING THE CITIES OF WINNSBORO, JONESVILLE, HARRISONBURG,
NEWELLTON, ST. JOSEPH, WATERPROOF, VIDALIA, FERRIDAY,
AND WEST FERRIDAY
416 AM CDT THU JUL 23 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 40 10 10
TEMP (24H TREND) 94 (0) 75 (-3) 95
RH % (24H TREND) 58 (0) 97 (+7) 49
20FTWND-AM(MPH) E 9 G17 LGT/VAR
20FTWND-PM(MPH) SE 8 LGT/VAR SW 6
RAIN DURATN(HRS) 1
RAIN AMOUNT(INS) 0.09 0.03 0.00
SILT/500M MLT (F) 85 84
MIXING HGT(M AGL) 1480 1910
MIXING HGT(FT AGL) 4870 6280
TRANSPORT WND (M/S) SE 7 SW 5
TRANSPORT WND (MPH) SE 15 SW 10
VENT INDEX (METRIC) 10360 9550
VENT INDEX (ENGLISH) 73050 62800
STAG INDEX 2 3 3
CATEGORY DAY 4 4
STABILITY B F A-B
WIND SHIFTS
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 8 PM
MAXIMUM LVORI 8
DISPERSION INDEX 62 3 66
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 100.
SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 101.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
101. SOUTHWEST WINDS AROUND 5 MPH.
LAZ007>009-015-016-232130-
MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-MADISON LA-
INCLUDING THE CITIES OF BASTROP, OAK GROVE, EPPS,
LAKE PROVIDENCE, RAYVILLE, DELHI, AND TALLULAH
416 AM CDT THU JUL 23 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 30 10
TEMP (24H TREND) 93 (0) 75 (-2) 94
RH % (24H TREND) 59 (-1) 97 (+6) 52
20FTWND-AM(MPH) E 6 LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS) 1 1
RAIN AMOUNT(INS) 0.07 0.05 0.00
SILT/500M MLT (F) 86 84
MIXING HGT(M AGL) 1490 1990
MIXING HGT(FT AGL) 4880 6540
TRANSPORT WND (M/S) SE 5 SW 5
TRANSPORT WND (MPH) SE 12 SW 10
VENT INDEX (METRIC) 7450 9950
VENT INDEX (ENGLISH) 58560 65400
STAG INDEX 3 3 3
CATEGORY DAY 3 4
STABILITY A-B F A
WIND SHIFTS
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 11 PM
MAXIMUM LVORI 8
DISPERSION INDEX 60 3 68
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 101.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND
100. SOUTHWEST WINDS AROUND 5 MPH.
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