763
FNUS54 KJAN 180900
FWFJAN
FIRE WEATHER PLANNING FORECAST FOR EXTREME SOUTHEAST ARKANSAS,
NORTHEAST LOUISIANA, AND CENTRAL MISSISSIPPI
NATIONAL WEATHER SERVICE JACKSON MS
400 AM CDT MON MAY 18 2026
DISCUSSION
PATCHY EARLY MORNING FOG IS POSSIBLE IN THE SOUTH
THIS MORNING AND AGAIN TUESDAY MORNING. A WARM MOIST AIRMASS WILL
CONTINUE OVER THE AREA THROUGH THE WEEK. DAYTIME HEATING WILL LEAD
TO AFTERNOON RAIN CHANCES ACROSS THE SOUTHERN HALF OF THE AREA
TODAY. A GREATER CHANCE OF WIDESPREAD RAIN IS EXPECTED TUESDAY
THROUGH WEDNESDAY. THE DISTURBED WEATHER PATTERN WILL CONTINUE
THROUGH THE END OF THE WEEK. RAINFALL TOTALS FOR THE WEEK OF TWO
TO THREE INCHES ACROSS THE NORTHWEST HALF OF THE AREA ARE POSSIBLE
WITH LIGHTER AMOUNTS TO THE SOUTHEAST. THIS BENEFICIAL RAINFALL WILL
PROVIDE SOME RELIEF TO THE LONG TERM DROUGHT.
ARZ074-075-182115-
ASHLEY-CHICOT-
INCLUDING THE CITIES OF CROSSETT, NORTH CROSSETT, HAMBURG,
WEST CROSSETT, DERMOTT, LAKE VILLAGE, AND EUDORA
400 AM CDT MON MAY 18 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 40
TEMP (24H TREND) 88 (+1) 72 (-2) 89
RH % (24H TREND) 53 (-3) 91 (+1) 52
20FTWND-AM(MPH) S 9 G18 S 7
20FTWND-PM(MPH) S 10 G18 S 6 S 6
RAIN DURATN(HRS) 1
RAIN AMOUNT(INS) 0.00 0.01 0.07
SILT/500M MLT (F) 80 80
MIXING HGT(M AGL) 1740 1730
MIXING HGT(FT AGL) 5700 5690
TRANSPORT WND (M/S) S 10 S 7
TRANSPORT WND (MPH) S 22 S 15
VENT INDEX (METRIC) 17400 12110
VENT INDEX (ENGLISH) 125400 85350
STAG INDEX 2 3 3
CATEGORY DAY 5 4
STABILITY B E B
WIND SHIFTS
PRECIP BEGIN 1 AM 12 PM
PRECIP END 2 AM CONTINUING
MAXIMUM LVORI 6
DISPERSION INDEX 63 10 85
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. LIGHT WINDS.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 60S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
MSZ018-019-025>027-034>036-182115-
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
400 AM CDT MON MAY 18 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 30
TEMP (24H TREND) 89 (0) 71 (-2) 90
RH % (24H TREND) 50 (-1) 91 (+2) 50
20FTWND-AM(MPH) S 8 G18 S 7
20FTWND-PM(MPH) S 10 G19 S 7 G17 S 7
RAIN DURATN(HRS) 1
RAIN AMOUNT(INS) 0.00 0.00 0.05
SILT/500M MLT (F) 78 79
MIXING HGT(M AGL) 1640 1800
MIXING HGT(FT AGL) 5380 5900
TRANSPORT WND (M/S) S 9 S 6
TRANSPORT WND (MPH) S 20 S 14
VENT INDEX (METRIC) 14760 10800
VENT INDEX (ENGLISH) 107600 82600
STAG INDEX 2 3 3
CATEGORY DAY 4 4
STABILITY B D B
WIND SHIFTS
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MAXIMUM LVORI 6
DISPERSION INDEX 64 10 73
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
MSZ028>033-037>039-182115-
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
400 AM CDT MON MAY 18 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 20
TEMP (24H TREND) 88 (+2) 69 (+1) 89
RH % (24H TREND) 52 (+3) 96 (+3) 52
20FTWND-AM(MPH) S 5 LGT/VAR
20FTWND-PM(MPH) S 6 LGT/VAR LGT/VAR
RAIN DURATN(HRS) 1
RAIN AMOUNT(INS) 0.00 0.00 0.01
SILT/500M MLT (F) 78 79
MIXING HGT(M AGL) 1770 1660
MIXING HGT(FT AGL) 5800 5450
TRANSPORT WND (M/S) S 7 S 5
TRANSPORT WND (MPH) S 16 S 12
VENT INDEX (METRIC) 12390 8300
VENT INDEX (ENGLISH) 92800 65400
STAG INDEX 3 3 3
CATEGORY DAY 4 4
STABILITY A-B F A-B
WIND SHIFTS
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MAXIMUM LVORI 8
DISPERSION INDEX 80 6 55
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. LIGHT
WINDS.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. LIGHT
WINDS.
FRIDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
MSZ040>044-047>050-182115-
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
400 AM CDT MON MAY 18 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 40
TEMP (24H TREND) 88 (+1) 70 (-1) 88
RH % (24H TREND) 56 (-1) 97 (+1) 56
20FTWND-AM(MPH) S 7 S 5
20FTWND-PM(MPH) S 8 S 5 S 5
RAIN DURATN(HRS) 1
RAIN AMOUNT(INS) 0.00 0.00 0.05
SILT/500M MLT (F) 77 78
MIXING HGT(M AGL) 1610 1570
MIXING HGT(FT AGL) 5270 5160
TRANSPORT WND (M/S) S 8 S 5
TRANSPORT WND (MPH) S 17 S 12
VENT INDEX (METRIC) 12880 7850
VENT INDEX (ENGLISH) 89590 61920
STAG INDEX 3 3 3
CATEGORY DAY 4 3
STABILITY B E A-B
WIND SHIFTS
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MAXIMUM LVORI 8
DISPERSION INDEX 68 8 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE MID 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
MSZ045-046-051-052-057-058-182115-
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
400 AM CDT MON MAY 18 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 20
TEMP (24H TREND) 87 (+1) 69 (+2) 88
RH % (24H TREND) 53 (+2) 96 (+1) 52
20FTWND-AM(MPH) SE 5 LGT/VAR
20FTWND-PM(MPH) S 7 LGT/VAR S 5
RAIN DURATN(HRS) 1
RAIN AMOUNT(INS) 0.00 0.00 0.00
SILT/500M MLT (F) 76 77
MIXING HGT(M AGL) 1700 1630
MIXING HGT(FT AGL) 5560 5350
TRANSPORT WND (M/S) S 7 S 5
TRANSPORT WND (MPH) S 15 S 10
VENT INDEX (METRIC) 11900 8150
VENT INDEX (ENGLISH) 83400 53500
STAG INDEX 3 3 3
CATEGORY DAY 4 4
STABILITY A-B F A-B
WIND SHIFTS
PRECIP BEGIN 1 PM
PRECIP END CONTINUING
MAXIMUM LVORI 9
DISPERSION INDEX 72 6 55
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS 5 TO 10 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
MSZ053-054-059>062-182115-
CLAIBORNE-COPIAH-JEFFERSON-ADAMS-FRANKLIN MS-LINCOLN-
INCLUDING THE CITIES OF PORT GIBSON, CRYSTAL SPRINGS, HAZLEHURST,
WESSON, FAYETTE, NATCHEZ, BUDE, ROXIE, MEADVILLE, AND BROOKHAVEN
400 AM CDT MON MAY 18 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 10 50
TEMP (24H TREND) 88 (+2) 72 (-1) 88
RH % (24H TREND) 61 (-2) 95 (+2) 63
20FTWND-AM(MPH) SE 7 LGT/VAR
20FTWND-PM(MPH) S 7 SE 5 S 5
RAIN DURATN(HRS) 0 1
RAIN AMOUNT(INS) 0.02 0.00 0.07
SILT/500M MLT (F) 78 78
MIXING HGT(M AGL) 1570 1410
MIXING HGT(FT AGL) 5140 4620
TRANSPORT WND (M/S) S 8 S 5
TRANSPORT WND (MPH) S 17 S 12
VENT INDEX (METRIC) 12560 7050
VENT INDEX (ENGLISH) 87380 55440
STAG INDEX 3 3 3
CATEGORY DAY 4 3
STABILITY B E A-B
WIND SHIFTS
PRECIP BEGIN 3 PM 8 PM 12 PM
PRECIP END 7 PM 9 PM CONTINUING
MAXIMUM LVORI 7
DISPERSION INDEX 54 8 37
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE MID 80S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
MSZ055-056-063>066-072>074-182115-
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
400 AM CDT MON MAY 18 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 30
TEMP (24H TREND) 88 (+3) 70 (0) 88
RH % (24H TREND) 61 (0) 98 (-1) 58
20FTWND-AM(MPH) SE 5 LGT/VAR
20FTWND-PM(MPH) SE 7 LGT/VAR S 5
RAIN DURATN(HRS) 0 1
RAIN AMOUNT(INS) 0.01 0.00 0.02
SILT/500M MLT (F) 77 76
MIXING HGT(M AGL) 1610 1500
MIXING HGT(FT AGL) 5280 4910
TRANSPORT WND (M/S) S 7 S 5
TRANSPORT WND (MPH) S 16 S 10
VENT INDEX (METRIC) 11270 7500
VENT INDEX (ENGLISH) 84480 49100
STAG INDEX 3 3 3
CATEGORY DAY 4 3
STABILITY A-B F A-B
WIND SHIFTS
PRECIP BEGIN 2 PM 12 PM
PRECIP END 6 PM CONTINUING
MAXIMUM LVORI 9
DISPERSION INDEX 63 8 42
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
LAZ023>026-182115-
FRANKLIN LA-CATAHOULA-TENSAS-CONCORDIA-
INCLUDING THE CITIES OF WINNSBORO, JONESVILLE, HARRISONBURG,
NEWELLTON, ST. JOSEPH, WATERPROOF, VIDALIA, FERRIDAY,
AND WEST FERRIDAY
400 AM CDT MON MAY 18 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 10 40
TEMP (24H TREND) 88 (0) 72 (-2) 89
RH % (24H TREND) 61 (+2) 91 (+3) 60
20FTWND-AM(MPH) S 9 G17 S 7
20FTWND-PM(MPH) S 11 SE 7 S 7
RAIN DURATN(HRS) 0 1
RAIN AMOUNT(INS) 0.01 0.00 0.08
SILT/500M MLT (F) 80 79
MIXING HGT(M AGL) 1560 1580
MIXING HGT(FT AGL) 5120 5200
TRANSPORT WND (M/S) S 8 S 6
TRANSPORT WND (MPH) S 18 S 13
VENT INDEX (METRIC) 12480 9480
VENT INDEX (ENGLISH) 92160 67600
STAG INDEX 2 3 3
CATEGORY DAY 4 4
STABILITY B E B
WIND SHIFTS
PRECIP BEGIN 3 PM 12 PM
PRECIP END 7 PM CONTINUING
MAXIMUM LVORI 6
DISPERSION INDEX 53 10 47
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
LAZ007>009-015-016-182115-
MOREHOUSE-WEST CARROLL-EAST CARROLL-RICHLAND-MADISON LA-
INCLUDING THE CITIES OF BASTROP, OAK GROVE, EPPS,
LAKE PROVIDENCE, RAYVILLE, DELHI, AND TALLULAH
400 AM CDT MON MAY 18 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 40
TEMP (24H TREND) 88 (+1) 72 (-2) 89
RH % (24H TREND) 57 (-1) 91 (-1) 56
20FTWND-AM(MPH) S 8 G17 S 7
20FTWND-PM(MPH) S 10 G18 S 6 S 6
RAIN DURATN(HRS) 1
RAIN AMOUNT(INS) 0.00 0.00 0.10
SILT/500M MLT (F) 79 80
MIXING HGT(M AGL) 1620 1660
MIXING HGT(FT AGL) 5300 5460
TRANSPORT WND (M/S) S 9 S 7
TRANSPORT WND (MPH) S 20 S 15
VENT INDEX (METRIC) 14580 11620
VENT INDEX (ENGLISH) 106000 81900
STAG INDEX 2 3 3
CATEGORY DAY 4 4
STABILITY B E A-B
WIND SHIFTS
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MAXIMUM LVORI 6
DISPERSION INDEX 56 10 65
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
70. HIGHS IN THE LOWER 80S. LIGHT WINDS.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
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