143
FNUS54 KJAN 161923
FWFJAN
FIRE WEATHER PLANNING FORECAST FOR EXTREME SOUTHEAST ARKANSAS,
NORTHEAST LOUISIANA, AND CENTRAL MISSISSIPPI
NATIONAL WEATHER SERVICE JACKSON MS
223 PM CDT SAT OCT 16 2021
DISCUSSION
DRIER AND COOLER AIR WILL REMAIN IN PLACE THROUGH THE FORECAST
PERIOD. GUSTY WINDS WILL PERSIST INTO MID AFTERNOON, DIMINISHING
LATER TODAY AND SIGNIFICANTLY OVERNIGHT TONIGHT. WHILE DAYTIME
RELATIVE HUMIDITY WILL FALL INTO THE 30-35% RANGE DURING THE DAY
INTO EARLY NEXT WEEK, WEAKENING WINDS WILL KEEP THE FIRE THREAT
LOW. FOG IS NOT EXPECTED.
USE THE FOLLOWING LINK FOR A GRAPHICAL FORECAST OF LVORI INDICES:
HTTP://WWW.WEATHER.GOV/JAN/FIRE_WEATHER_LVORI
ARZ074-075-LAZ007>009-171015-
ASHLEY-CHICOT-MOREHOUSE-WEST CARROLL-EAST CARROLL-
INCLUDING THE CITIES OF CROSSETT, NORTH CROSSETT, HAMBURG,
WEST CROSSETT, DERMOTT, LAKE VILLAGE, EUDORA, BASTROP, OAK GROVE,
EPPS, AND LAKE PROVIDENCE
223 PM CDT SAT OCT 16 2021
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 41 (-10) 73 (+1) 46 75
RH % (24H TREND) 89 (+2) 26 (-4) 84 32
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00 0.00
SILT/500M MLT (F) 61 63
MIXING HGT(M AGL) 1861 1667
MIXING HGT(FT AGL) 6105 5468
TRANSPORT WND (M/S) NE 3 SE 2
TRANSPORT WND (MPH) NE 7 SE 5
VENT INDEX (METRIC) 5755 3436
VENT INDEX (ENGLISH) 42125 25153
STAG INDEX 3 3 3 3
CATEGORY DAY 3 2
STABILITY F B F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 8 6
DISPERSION INDEX 2 47 1 26
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS UP TO 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTH WINDS UP TO 5 MPH.
MSZ018-019-025>027-034>036-171015-
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
223 PM CDT SAT OCT 16 2021
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 42 (-10) 73 (+3) 45 75
RH % (24H TREND) 88 (-3) 27 (-4) 88 34
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00 0.00
SILT/500M MLT (F) 60 64
MIXING HGT(M AGL) 1852 1596
MIXING HGT(FT AGL) 6076 5236
TRANSPORT WND (M/S) N 4 SE 2
TRANSPORT WND (MPH) N 8 SE 5
VENT INDEX (METRIC) 6682 3291
VENT INDEX (ENGLISH) 48912 24086
STAG INDEX 3 3 3 3
CATEGORY DAY 3 2
STABILITY F B F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 8 7
DISPERSION INDEX 0 52 1 28
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTH WINDS UP TO 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS UP TO 5 MPH.
MSZ028>033-037>039-171015-
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
223 PM CDT SAT OCT 16 2021
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 38 (-15) 70 (+1) 44 72
RH % (24H TREND) 97 (+1) 31 (-2) 87 36
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00 0.00
SILT/500M MLT (F) 59 63
MIXING HGT(M AGL) 1700 1506
MIXING HGT(FT AGL) 5576 4942
TRANSPORT WND (M/S) N 5 E 2
TRANSPORT WND (MPH) N 10 E 5
VENT INDEX (METRIC) 7885 3106
VENT INDEX (ENGLISH) 57712 22733
STAG INDEX 3 3 3 3
CATEGORY DAY 3 2
STABILITY F B F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 9 7
DISPERSION INDEX 0 57 1 27
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. LOWS
AROUND 60. HIGHS AROUND 80. WEST WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS UP TO 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS UP TO 5 MPH.
MSZ040>044-047>050-171015-
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
223 PM CDT SAT OCT 16 2021
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 39 (-14) 72 (+1) 45 74
RH % (24H TREND) 97 (+3) 28 (-3) 84 33
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00 0.00
SILT/500M MLT (F) 62 63
MIXING HGT(M AGL) 1818 1614
MIXING HGT(FT AGL) 5963 5294
TRANSPORT WND (M/S) N 4 E 2
TRANSPORT WND (MPH) N 9 E 5
VENT INDEX (METRIC) 7495 3327
VENT INDEX (ENGLISH) 54860 24352
STAG INDEX 3 3 3 3
CATEGORY DAY 3 2
STABILITY F C F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 9 6
DISPERSION INDEX 2 57 1 27
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. WEST WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS UP TO 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTH WINDS UP TO 5 MPH.
MSZ045-046-051-052-057-058-171015-
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
223 PM CDT SAT OCT 16 2021
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 40 (-17) 70 (+1) 44 72
RH % (24H TREND) 92 (-2) 31 (-1) 79 37
20FTWND-AM(MPH) N 6 LGT/VAR
20FTWND-PM(MPH) LGT/VAR N 6 LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00 0.00
SILT/500M MLT (F) 60 63
MIXING HGT(M AGL) 1666 1443
MIXING HGT(FT AGL) 5465 4734
TRANSPORT WND (M/S) N 5 E 2
TRANSPORT WND (MPH) N 12 E 5
VENT INDEX (METRIC) 8586 2975
VENT INDEX (ENGLISH) 62848 21776
STAG INDEX 3 3 3 3
CATEGORY DAY 4 2
STABILITY F C F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 8 5
DISPERSION INDEX 0 57 1 25
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. LOWS
IN THE LOWER 60S. HIGHS AROUND 80. SOUTHWEST WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
NORTH WINDS UP TO 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS UP TO 5 MPH.
LAZ015-016-023>026-171015-
RICHLAND-MADISON LA-FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-
INCLUDING THE CITIES OF RAYVILLE, DELHI, TALLULAH, WINNSBORO,
JONESVILLE, HARRISONBURG, NEWELLTON, ST. JOSEPH, WATERPROOF,
VIDALIA, FERRIDAY, AND WEST FERRIDAY
223 PM CDT SAT OCT 16 2021
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 42 (-12) 72 (+1) 48 75
RH % (24H TREND) 86 (-5) 28 (-3) 78 33
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR NE 6 LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00 0.00
SILT/500M MLT (F) 63 63
MIXING HGT(M AGL) 1815 1670
MIXING HGT(FT AGL) 5954 5479
TRANSPORT WND (M/S) N 5 E 2
TRANSPORT WND (MPH) N 10 E 3
VENT INDEX (METRIC) 8419 2583
VENT INDEX (ENGLISH) 61624 18903
STAG INDEX 3 3 3 3
CATEGORY DAY 4 2
STABILITY F C F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 6 4
DISPERSION INDEX 2 59 1 23
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS UP TO 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS UP TO 5 MPH.
MSZ053-054-059>062-171015-
CLAIBORNE-COPIAH-JEFFERSON-ADAMS-FRANKLIN MS-LINCOLN-
INCLUDING THE CITIES OF PORT GIBSON, CRYSTAL SPRINGS, HAZLEHURST,
WESSON, FAYETTE, NATCHEZ, BUDE, ROXIE, MEADVILLE, AND BROOKHAVEN
223 PM CDT SAT OCT 16 2021
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 41 (-13) 72 (+1) 48 74
RH % (24H TREND) 88 (-9) 32 (0) 75 38
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00 0.00
SILT/500M MLT (F) 63 63
MIXING HGT(M AGL) 1709 1580
MIXING HGT(FT AGL) 5606 5185
TRANSPORT WND (M/S) N 5 E 2
TRANSPORT WND (MPH) N 10 E 5
VENT INDEX (METRIC) 7927 3259
VENT INDEX (ENGLISH) 58022 23851
STAG INDEX 3 3 3 3
CATEGORY DAY 3 2
STABILITY F C F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 8 4
DISPERSION INDEX 2 59 1 22
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS UP TO 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS UP TO 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS UP TO 5 MPH.
MSZ055-056-063>066-072>074-171015-
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
223 PM CDT SAT OCT 16 2021
TONIGHT SUN SUN NIGHT MON
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 43 (-14) 71 (0) 48 73
RH % (24H TREND) 87 (-10) 31 (-1) 75 38
20FTWND-AM(MPH) N 5 LGT/VAR
20FTWND-PM(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
RAIN DURATN(HRS)
RAIN AMOUNT(INS) 0.00 0.00 0.00 0.00
SILT/500M MLT (F) 62 63
MIXING HGT(M AGL) 1676 1495
MIXING HGT(FT AGL) 5499 4905
TRANSPORT WND (M/S) N 5 E 2
TRANSPORT WND (MPH) N 12 E 5
VENT INDEX (METRIC) 8640 3083
VENT INDEX (ENGLISH) 63239 22563
STAG INDEX 3 3 3 3
CATEGORY DAY 4 2
STABILITY F C F B
WIND SHIFTS
PRECIP BEGIN
PRECIP END
MAXIMUM LVORI 8 4
DISPERSION INDEX 0 68 1 24
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS. LOWS
IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS UP TO
5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS UP TO 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. NORTH WINDS UP TO 5 MPH.
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