039
FNUS54 KLZK 180738
FWFLZK
FIRE WEATHER PLANNING FORECAST FOR A LARGE PART OF ARKANSAS
NATIONAL WEATHER SERVICE LITTLE ROCK AR
238 AM CDT TUE AUG 18 2026
DISCUSSION
HOT AND HUMID CONDITIONS WILL BE SEEN FOR MANY AREAS AGAIN THIS
TUESDAY...THOUGH SOME ISOLATED SHOWERS AND THUNDERSTORMS ARE ALSO
POSSIBLE INTO THIS EVENING. VERY HOT AND DRIER CONDITIONS WILL BE
SEEN ON WEDNESDAY BEFORE A NEW FRONT MOVES INTO THE STATE.
ADDITIONAL CHANCES FOR SHOWERS AND THUNDERSTORMS ARE ALSO
FORECAST FOR WEDNESDAY AFTERNOON AND EVENING. THE NEXT COLD FRONT
WILL MOVE SOUTH THROUGH THE STATE ON THURSDAY...WITH SOME
CONTINUED RAIN CHANCES...AND COOLER CONDITIONS.
ARZ044-182115-
PULASKI-
INCLUDING THE CITIES OF LITTLE ROCK AND NORTH LITTLE ROCK
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 30 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 101 (+4) 76 (+1) 105
MX/MN RH% (24H TREND) 42 (+5) 79 (-11) 30
20FTWND-AM(MPH) E 0-4 SW 2-6
20FTWND-PM(MPH) NW 0-4 SE 0-4 SW 4-8
PRECIP AMOUNT 0.02 0.00 0.19
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 6833 9687
MIXING HGT(FT-AGL) 6500 9350
CATEGORY DAY 3 4
TRANSPORT WND (MPH) W 6 W 12
DISPERSION INDEX 14 32
LVORI 4
STABILITY CLASS B F B
MIX HGT 500 (F) 97 102
KBDI 765 765 762
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE NIGHT. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S.
MINIMUM RH 45 PERCENT. SOUTHWEST WINDS 10 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE MID 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 44 PERCENT.
NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 39 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE MID 70S. HIGHS AROUND 100. MINIMUM RH 36 PERCENT.
SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 39 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ043-182115-
SALINE-
INCLUDING THE CITIES OF BENTON AND BRYANT
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 30 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 100 (+3) 74 (0) 103
MX/MN RH% (24H TREND) 43 (+7) 81 (-11) 33
20FTWND-AM(MPH) E 0-4 SW 2-6
20FTWND-PM(MPH) W 0-4 SE 0-4 SW 3-7
PRECIP AMOUNT 0.02 0.00 0.03
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 7461 9675
MIXING HGT(FT-AGL) 6920 9140
CATEGORY DAY 3 5
TRANSPORT WND (MPH) SW 7 SW 12
DISPERSION INDEX 15 34
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 97 101
KBDI 757 757 760
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE NIGHT. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
MINIMUM RH 46 PERCENT. SOUTHWEST WINDS 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 47 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 41 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 39 PERCENT.
SOUTH WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 42 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ045-182115-
LONOKE-
INCLUDING THE CITIES OF CABOT AND LONOKE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 30 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 99 (+4) 76 (+1) 105
MX/MN RH% (24H TREND) 42 (-2) 84 (-10) 29
20FTWND-AM(MPH) NE 1-5 SW 3-7
20FTWND-PM(MPH) NW 0-4 SE 1-5 SW 4-8
PRECIP AMOUNT 0.02 0.00 0.36
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 6119 8742
MIXING HGT(FT-AGL) 5880 8510
CATEGORY DAY 3 4
TRANSPORT WND (MPH) NW 6 W 12
DISPERSION INDEX 12 29
LVORI 4
STABILITY CLASS B F B
MIX HGT 500 (F) 96 103
KBDI 751 751 752
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS THROUGH THE NIGHT.
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH
44 PERCENT. SOUTHWEST WINDS 10 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE MID 70S. HIGHS IN THE MID 90S. MINIMUM RH 42 PERCENT.
NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 38 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 35 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 36 PERCENT. SOUTHEAST WINDS 10 MPH.
ARZ032-182115-
FAULKNER-
INCLUDING THE CITY OF CONWAY
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 30 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 101 (+7) 74 (0) 105
MX/MN RH% (24H TREND) 39 (-11) 82 (-10) 27
20FTWND-AM(MPH) E 0-4 SW 1-5
20FTWND-PM(MPH) W 0-4 SE 0-4 SW 2-6
PRECIP AMOUNT 0.06 0.00 0.20
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 6033 8220
MIXING HGT(FT-AGL) 5610 7800
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 6 W 11
DISPERSION INDEX 12 29
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 94 102
KBDI 768 768 771
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 43 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 40 PERCENT.
NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 35 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 101.
MINIMUM RH 33 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 35 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ042-182115-
GARLAND-
INCLUDING THE CITY OF HOT SPRINGS
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 20 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 100 (+3) 74 (0) 102
MX/MN RH% (24H TREND) 38 (+5) 76 (-15) 30
20FTWND-AM(MPH) SE 0-3 SW 1-5
20FTWND-PM(MPH) W 0-4 SE 0-3 SW 3-7
PRECIP AMOUNT 0.01 0.00 0.01
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 7573 9280
MIXING HGT(FT-AGL) 6870 8580
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 8 SW 12
DISPERSION INDEX 17 31
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 99 100
KBDI 765 765 767
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE NIGHT. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
MINIMUM RH 43 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 43 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 38 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 36 PERCENT.
SOUTH WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. SOUTH WINDS 5 MPH.
ARZ033-182115-
WHITE-
INCLUDING THE CITIES OF SEARCY AND BEEBE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 30 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 99 (+5) 74 (+1) 105
MX/MN RH% (24H TREND) 44 (-11) 88 (-9) 30
20FTWND-AM(MPH) E 0-4 SW 0-4
20FTWND-PM(MPH) S 0-4 SE 0-4 SW 1-5
PRECIP AMOUNT 0.02 0.00 0.15
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 5854 7062
MIXING HGT(FT-AGL) 5500 6710
CATEGORY DAY 2 4
TRANSPORT WND (MPH) S 5 W 11
DISPERSION INDEX 12 28
LVORI 5
STABILITY CLASS B F A
MIX HGT 500 (F) 92 102
KBDI 760 760 759
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE NIGHT. LOWS IN THE MID 70S. HIGHS IN THE MID 90S.
MINIMUM RH 47 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE DAY. LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S.
MINIMUM RH 44 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 38 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 36 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 37 PERCENT. EAST WINDS 5 MPH.
ARZ056-182115-
JEFFERSON-
INCLUDING THE CITY OF PINE BLUFF
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 99 (-3) 76 (+1) 103
MX/MN RH% (24H TREND) 41 (+12) 82 (-12) 31
20FTWND-AM(MPH) NE 0-4 SW 3-7
20FTWND-PM(MPH) NW 0-4 SE 0-4 SW 3-7
PRECIP AMOUNT 0.03 0.00 0.06
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 6125 10504
MIXING HGT(FT-AGL) 5910 10290
CATEGORY DAY 3 4
TRANSPORT WND (MPH) NW 7 W 12
DISPERSION INDEX 15 31
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 99 102
KBDI 765 765 763
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 43 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. MINIMUM RH 43 PERCENT. NORTH WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 38 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 35 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 37 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ103-182115-
BOONE COUNTY EXCEPT SOUTHWEST-
INCLUDING THE CITY OF HARRISON
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 97 (+9) 75 (+6) 99
MX/MN RH% (24H TREND) 41 (-9) 73 (-17) 33
20FTWND-AM(MPH) SE 0-3 SW 1-5
20FTWND-PM(MPH) SE 0-3 SE 0-4 SW 2-6
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 7631 7220
MIXING HGT(FT-AGL) 6530 6120
CATEGORY DAY 3 4
TRANSPORT WND (MPH) S 6 W 11
DISPERSION INDEX 14 29
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 91 101
KBDI 634 634 641
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE DAY. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.
MINIMUM RH 53 PERCENT. NORTHEAST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
MINIMUM RH 45 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 41 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 43 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 43 PERCENT. SOUTHEAST WINDS 10 MPH.
ARZ203-182115-
BOONE COUNTY HIGHER ELEVATIONS-
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 96 (+10) 76 (+7) 99
MX/MN RH% (24H TREND) 40 (-12) 66 (-20) 32
20FTWND-AM(MPH) S 0-4 SW 4-8 G16
20FTWND-PM(MPH) S 0-4 S 2-6 SW 3-7
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 9018 8337
MIXING HGT(FT-AGL) 7240 6560
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 6 W 13
DISPERSION INDEX 14 32
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 91 100
KBDI 606 606 616
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE DAY. LOWS IN THE LOWER 70S. HIGHS AROUND 90. MINIMUM
RH 53 PERCENT. NORTH WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 90.
MINIMUM RH 46 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. MINIMUM RH 41 PERCENT. SOUTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. MINIMUM RH 42 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. MINIMUM RH 42 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
ARZ004-182115-
MARION-
INCLUDING THE CITIES OF BULL SHOALS, FLIPPIN, YELLVILLE,
AND SUMMIT
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR PCLDY
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 99 (+9) 74 (+5) 101
MX/MN RH% (24H TREND) 39 (-9) 81 (-10) 32
20FTWND-AM(MPH) SE 0-3 S 0-4
20FTWND-PM(MPH) SE 0-3 SE 0-4 SW 1-5
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 7036 6700
MIXING HGT(FT-AGL) 6180 5840
CATEGORY DAY 3 3
TRANSPORT WND (MPH) S 6 SW 10
DISPERSION INDEX 12 22
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 91 102
KBDI 657 657 663
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
52 PERCENT. NORTHEAST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
MINIMUM RH 44 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 40 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 41 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS THROUGH THE DAY.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. MINIMUM RH
41 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ005-182115-
BAXTER-
INCLUDING THE CITY OF MOUNTAIN HOME
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR PCLDY
CHANCE PRECIP (%) 0 0 30
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 98 (+6) 74 (+4) 101
MX/MN RH% (24H TREND) 38 (-6) 83 (-7) 31
20FTWND-AM(MPH) SE 0-3 SE 0-4
20FTWND-PM(MPH) S 0-3 SE 0-4 S 1-5
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 0 0 1
MIXING HGT(FT-MSL) 6736 6307
MIXING HGT(FT-AGL) 5990 5560
CATEGORY DAY 2 3
TRANSPORT WND (MPH) S 5 S 10
DISPERSION INDEX 12 21
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 90 102
KBDI 682 682 688
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY THROUGH THE DAY. A
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS THROUGH THE NIGHT.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
52 PERCENT. EAST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. MINIMUM RH 43 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 40 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS THROUGH THE DAY.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. MINIMUM RH
40 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ006-182115-
FULTON-
INCLUDING THE CITIES OF CHEROKEE VILLAGE AND MAMMOTH SPRING
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
CHANCE PRECIP (%) 0 0 40
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 97 (+4) 72 (+4) 100
MX/MN RH% (24H TREND) 38 (-3) 87 (-5) 33
20FTWND-AM(MPH) SE 0-4 SE 1-5
20FTWND-PM(MPH) S 0-4 SE 0-4 S 2-6
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 0 0 1
MIXING HGT(FT-MSL) 7074 5177
MIXING HGT(FT-AGL) 6340 4440
CATEGORY DAY 2 3
TRANSPORT WND (MPH) S 5 SE 11
DISPERSION INDEX 12 24
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 89 100
KBDI 718 718 722
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. SHOWERS LIKELY THROUGH THE DAY. A
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS THROUGH THE NIGHT.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
55 PERCENT. NORTHEAST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. MINIMUM RH 45 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 41 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. MINIMUM RH 42 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS THROUGH THE DAY.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 90S. MINIMUM RH
41 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ007-182115-
SHARP-
INCLUDING THE CITIES OF CAVE CITY, ASH FLAT, AND HARDY
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
CHANCE PRECIP (%) 0 0 30
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 97 (+2) 73 (+3) 102
MX/MN RH% (24H TREND) 40 (+1) 87 (-4) 33
20FTWND-AM(MPH) E 0-4 SE 1-5
20FTWND-PM(MPH) SE 0-4 SE 0-4 SE 2-6
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 0 0 1
MIXING HGT(FT-MSL) 7276 4339
MIXING HGT(FT-AGL) 6710 3780
CATEGORY DAY 3 3
TRANSPORT WND (MPH) S 5 SE 10
DISPERSION INDEX 12 22
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 89 101
KBDI 741 741 744
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY THROUGH THE DAY. A
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS THROUGH THE NIGHT.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
53 PERCENT. EAST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 45 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 40 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 40 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 40 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ008-182115-
RANDOLPH-
INCLUDING THE CITIES OF ATTICA AND POCAHONTAS
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
CHANCE PRECIP (%) 0 0 40
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 95 (+1) 73 (+3) 98
MX/MN RH% (24H TREND) 45 (-1) 89 (-6) 41
20FTWND-AM(MPH) E 0-4 E 1-5
20FTWND-PM(MPH) SE 0-4 SE 1-5 SE 3-7
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 0 0 1
MIXING HGT(FT-MSL) 6073 3796
MIXING HGT(FT-AGL) 5670 3390
CATEGORY DAY 2 3
TRANSPORT WND (MPH) S 5 SE 10
DISPERSION INDEX 10 21
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 89 98
KBDI 709 709 714
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS THROUGH THE
DAY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
MINIMUM RH 60 PERCENT. NORTHEAST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. MINIMUM RH 49 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 45 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
MINIMUM RH 44 PERCENT. NORTHEAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS THROUGH THE DAY.
LOWS AROUND 70. HIGHS IN THE LOWER 90S. MINIMUM RH 44 PERCENT.
EAST WINDS 5 MPH.
ARZ017-182115-
LAWRENCE-
INCLUDING THE CITIES OF WALNUT RIDGE AND HOXIE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR PCLDY
CHANCE PRECIP (%) 0 0 30
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 97 (+1) 73 (+2) 101
MX/MN RH% (24H TREND) 45 (0) 90 (-5) 37
20FTWND-AM(MPH) E 1-5 SE 2-6
20FTWND-PM(MPH) SE 0-4 SE 1-5 SE 4-8
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 0 0 1
MIXING HGT(FT-MSL) 5622 4286
MIXING HGT(FT-AGL) 5310 3980
CATEGORY DAY 2 3
TRANSPORT WND (MPH) E 5 SE 11
DISPERSION INDEX 11 24
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 90 101
KBDI 734 734 738
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
57 PERCENT. NORTHEAST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. MINIMUM RH 49 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 44 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 42 PERCENT. NORTHEAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 41 PERCENT. EAST WINDS 5 MPH.
ARZ015-182115-
IZARD-
INCLUDING THE CITIES OF HORSESHOE BEND, MELBOURNE, CALICO ROCK,
AND OXFORD
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR PCLDY
CHANCE PRECIP (%) 0 0 30
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 98 (+4) 73 (+3) 102
MX/MN RH% (24H TREND) 37 (-5) 85 (-5) 29
20FTWND-AM(MPH) SE 0-4 SE 0-4
20FTWND-PM(MPH) S 0-4 SE 0-4 S 2-6
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 1
MIXING HGT(FT-MSL) 7342 5309
MIXING HGT(FT-AGL) 6690 4660
CATEGORY DAY 3 3
TRANSPORT WND (MPH) S 6 S 11
DISPERSION INDEX 13 25
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 90 101
KBDI 733 733 736
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
51 PERCENT. NORTHEAST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 42 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 37 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 38 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS THROUGH THE DAY.
LOWS AROUND 70. HIGHS IN THE MID 90S. MINIMUM RH 38 PERCENT.
SOUTHEAST WINDS 5 MPH.
ARZ014-182115-
STONE-
INCLUDING THE CITY OF MOUNTAIN VIEW
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR PCLDY
CHANCE PRECIP (%) 0 0 30
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 98 (+4) 72 (+2) 102
MX/MN RH% (24H TREND) 39 (-5) 83 (-9) 29
20FTWND-AM(MPH) SE 0-3 SW 0-4
20FTWND-PM(MPH) S 0-3 SE 0-4 S 1-5
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 0 0 1
MIXING HGT(FT-MSL) 7744 6520
MIXING HGT(FT-AGL) 6850 5630
CATEGORY DAY 3 4
TRANSPORT WND (MPH) S 6 SW 11
DISPERSION INDEX 13 26
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 90 100
KBDI 718 718 722
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
49 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
MINIMUM RH 42 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 36 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 37 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 37 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ113-182115-
SEARCY COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF GILBERT, MARSHALL, AND SAINT JOE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 99 (+8) 74 (+5) 102
MX/MN RH% (24H TREND) 39 (-10) 80 (-15) 31
20FTWND-AM(MPH) LGT/VAR SW 0-4
20FTWND-PM(MPH) E 0-3 SE 0-4 SW 1-5
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 7580 7199
MIXING HGT(FT-AGL) 6780 6400
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 5 SW 11
DISPERSION INDEX 12 25
LVORI 3
STABILITY CLASS A F A
MIX HGT 500 (F) 91 100
KBDI 650 650 658
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. MINIMUM RH
50 PERCENT. SOUTH WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 44 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 40 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 40 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ213-182115-
NORTHWEST SEARCY COUNTY HIGHER ELEVATIONS-
INCLUDING THE CITY OF PINDALL
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 98 (+8) 74 (+5) 102
MX/MN RH% (24H TREND) 41 (-10) 78 (-15) 32
20FTWND-AM(MPH) SE 0-3 SW 0-4
20FTWND-PM(MPH) SE 0-3 SE 0-4 SW 1-5
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 7897 7530
MIXING HGT(FT-AGL) 6850 6480
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 5 SW 11
DISPERSION INDEX 12 27
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 91 100
KBDI 660 660 667
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
53 PERCENT. EAST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 46 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 40 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 42 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 42 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ313-182115-
EASTERN, CENTRAL, AND SOUTHERN SEARCY COUNTY HIGHER ELEVATIONS-
INCLUDING THE CITY OF LESLIE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 30
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 97 (+7) 72 (+3) 100
MX/MN RH% (24H TREND) 41 (-8) 79 (-13) 32
20FTWND-AM(MPH) S 0-3 SW 1-5
20FTWND-PM(MPH) SW 0-3 SE 0-4 SW 1-5
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 0 0 1
MIXING HGT(FT-MSL) 7982 7602
MIXING HGT(FT-AGL) 6740 6360
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 6 SW 11
DISPERSION INDEX 13 27
LVORI 4
STABILITY CLASS A F A
MIX HGT 500 (F) 89 99
KBDI 629 629 638
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
52 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. MINIMUM RH 45 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. MINIMUM RH 40 PERCENT. SOUTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 41 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
MINIMUM RH 41 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ212-182115-
NEWTON COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF JASPER AND WESTERN GROVE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 98 (+9) 75 (+6) 100
MX/MN RH% (24H TREND) 43 (-7) 73 (-17) 34
20FTWND-AM(MPH) S 0-3 SW 1-5
20FTWND-PM(MPH) SE 0-3 SE 0-4 SW 1-5
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 8235 7477
MIXING HGT(FT-AGL) 7150 6390
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 5 W 12
DISPERSION INDEX 12 30
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 91 100
KBDI 624 624 633
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF THUNDERSTORMS THROUGH THE
DAY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. MINIMUM RH 55 PERCENT. NORTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
MINIMUM RH 47 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 43 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 44 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 44 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ112-182115-
NEWTON COUNTY HIGHER ELEVATIONS-
INCLUDING THE CITIES OF ARBAUGH, BOXLEY, DEER, AND PONCA
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 96 (+9) 73 (+4) 98
MX/MN RH% (24H TREND) 45 (-6) 71 (-16) 34
20FTWND-AM(MPH) S 0-3 SW 2-6 G14
20FTWND-PM(MPH) SW 0-4 S 0-4 SW 3-7
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 8651 8241
MIXING HGT(FT-AGL) 7010 6600
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 7 W 13
DISPERSION INDEX 15 31
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 89 98
KBDI 596 596 607
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
54 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. MINIMUM RH 47 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. MINIMUM RH 43 PERCENT. SOUTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. MINIMUM RH 43 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. MINIMUM RH 45 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ221-182115-
JOHNSON COUNTY HIGHER ELEVATIONS-
INCLUDING THE CITIES OF OARK AND OZONE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 97 (+6) 74 (+2) 100
MX/MN RH% (24H TREND) 41 (-3) 72 (-8) 30
20FTWND-AM(MPH) SE 0-4 SW 2-6
20FTWND-PM(MPH) S 1-5 SE 0-4 SW 4-8 G14
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 7409 9009
MIXING HGT(FT-AGL) 5980 7580
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 6 W 12
DISPERSION INDEX 14 34
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 91 99
KBDI 677 677 684
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. MINIMUM RH 40 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 38 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. SOUTHEAST WINDS 10 MPH.
ARZ121-182115-
SOUTHERN JOHNSON COUNTY-
INCLUDING THE CITIES OF CLARKSVILLE, COAL HILL, HARTMAN,
AND KNOXVILLE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 102 (+7) 73 (0) 106
MX/MN RH% (24H TREND) 40 (-3) 81 (-5) 28
20FTWND-AM(MPH) E 0-4 SW 0-4
20FTWND-PM(MPH) S 0-4 E 0-4 SW 3-7
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 5854 8361
MIXING HGT(FT-AGL) 5300 7810
CATEGORY DAY 2 4
TRANSPORT WND (MPH) S 5 W 11
DISPERSION INDEX 12 31
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 95 102
KBDI 747 747 751
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 43 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 39 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND
100. MINIMUM RH 37 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 101.
MINIMUM RH 36 PERCENT. EAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 37 PERCENT. SOUTHEAST WINDS 10 MPH.
ARZ222-182115-
POPE COUNTY HIGHER ELEVATIONS-
INCLUDING THE CITIES OF NOGO, PELSOR, AND TILLY
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 97 (+6) 73 (+2) 101
MX/MN RH% (24H TREND) 43 (-5) 79 (-7) 30
20FTWND-AM(MPH) SE 0-3 SW 0-4
20FTWND-PM(MPH) SW 0-4 SE 0-4 SW 2-6
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 6995 8196
MIXING HGT(FT-AGL) 5700 6900
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 6 SW 11
DISPERSION INDEX 14 28
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 90 99
KBDI 665 665 673
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE NIGHT. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.
MINIMUM RH 48 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
MINIMUM RH 42 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 39 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. MINIMUM RH 40 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ122-182115-
SOUTHERN POPE COUNTY-
INCLUDING THE CITIES OF ATKINS, HECTOR, LONDON, AND RUSSELLVILLE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 101 (+6) 74 (0) 106
MX/MN RH% (24H TREND) 38 (-11) 82 (-8) 27
20FTWND-AM(MPH) SE 0-4 SW 0-3
20FTWND-PM(MPH) S 0-4 SE 0-3 SW 2-6
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 5526 7807
MIXING HGT(FT-AGL) 4990 7270
CATEGORY DAY 2 4
TRANSPORT WND (MPH) S 5 SW 10
DISPERSION INDEX 11 26
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 94 102
KBDI 721 721 726
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 43 PERCENT. SOUTH WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 39 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 36 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 100.
MINIMUM RH 35 PERCENT. EAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 36 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ031-182115-
CONWAY-
INCLUDING THE CITY OF MORRILTON
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 101 (+7) 73 (0) 106
MX/MN RH% (24H TREND) 39 (-11) 83 (-7) 27
20FTWND-AM(MPH) SE 0-4 SW 0-4
20FTWND-PM(MPH) SW 0-4 SE 0-4 SW 2-6
PRECIP AMOUNT 0.00 0.00 0.13
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 5496 7863
MIXING HGT(FT-AGL) 5010 7380
CATEGORY DAY 2 4
TRANSPORT WND (MPH) S 5 W 11
DISPERSION INDEX 11 27
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 94 102
KBDI 759 759 749
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE NIGHT. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
MINIMUM RH 43 PERCENT. SOUTHWEST WINDS 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 39 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 35 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 100.
MINIMUM RH 34 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 35 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ123-182115-
SOUTHEAST VAN BUREN COUNTY-
INCLUDING THE CITIES OF FAIRFIELD BAY, CLINTON, DAMASCUS,
SCOTLAND, AND SHIRLEY
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 30
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 99 (+4) 72 (+1) 104
MX/MN RH% (24H TREND) 40 (-8) 88 (-4) 28
20FTWND-AM(MPH) SE 0-3 SW 0-3
20FTWND-PM(MPH) S 0-3 LGT/VAR SW 1-5
PRECIP AMOUNT 0.00 0.00 0.14
PRECIP DURATION 0 0 1
MIXING HGT(FT-MSL) 6487 6820
MIXING HGT(FT-AGL) 5770 6100
CATEGORY DAY 3 4
TRANSPORT WND (MPH) S 6 W 11
DISPERSION INDEX 12 25
LVORI 4
STABILITY CLASS A F A
MIX HGT 500 (F) 91 100
KBDI 737 737 741
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS THROUGH THE NIGHT. LOWS IN THE LOWER 70S. HIGHS IN
THE MID 90S. MINIMUM RH 47 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 41 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 90S. MINIMUM RH 36 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.
MINIMUM RH 36 PERCENT. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 37 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ223-182115-
VAN BUREN COUNTY HIGHER ELEVATIONS-
INCLUDING THE CITIES OF BOTKINBURG AND DENNARD
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 30
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 96 (+4) 72 (+2) 100
MX/MN RH% (24H TREND) 41 (-7) 85 (-6) 30
20FTWND-AM(MPH) SE 0-3 SW 0-4
20FTWND-PM(MPH) S 0-3 SE 0-3 SW 1-5
PRECIP AMOUNT 0.00 0.00 0.08
PRECIP DURATION 0 0 1
MIXING HGT(FT-MSL) 7481 7479
MIXING HGT(FT-AGL) 6260 6260
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 6 W 11
DISPERSION INDEX 15 26
LVORI 4
STABILITY CLASS A F A
MIX HGT 500 (F) 89 99
KBDI 721 721 726
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. MINIMUM RH 42 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 38 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. MINIMUM RH 38 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. MINIMUM RH 39 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ024-182115-
CLEBURNE-
INCLUDING THE CITY OF HEBER SPRINGS
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 30
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 98 (+2) 73 (+1) 102
MX/MN RH% (24H TREND) 43 (-2) 85 (-6) 31
20FTWND-AM(MPH) SE 0-4 SW 0-4
20FTWND-PM(MPH) S 0-3 SE 0-4 SW 1-5
PRECIP AMOUNT 0.00 0.00 0.19
PRECIP DURATION 0 0 1
MIXING HGT(FT-MSL) 6678 6676
MIXING HGT(FT-AGL) 5970 5970
CATEGORY DAY 2 4
TRANSPORT WND (MPH) S 5 W 10
DISPERSION INDEX 12 25
LVORI 4
STABILITY CLASS A F A
MIX HGT 500 (F) 91 101
KBDI 743 743 740
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS THROUGH THE NIGHT. LOWS IN THE MID 70S. HIGHS IN
THE MID 90S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. MINIMUM RH 44 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 39 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 38 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 39 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ016-182115-
INDEPENDENCE-
INCLUDING THE CITY OF BATESVILLE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 30
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 97 (0) 74 (+2) 102
MX/MN RH% (24H TREND) 42 (+2) 84 (-5) 31
20FTWND-AM(MPH) E 0-4 S 1-5
20FTWND-PM(MPH) E 0-4 SE 0-4 S 2-6
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 1
MIXING HGT(FT-MSL) 6590 5700
MIXING HGT(FT-AGL) 6150 5260
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SE 6 SW 11
DISPERSION INDEX 12 25
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 91 102
KBDI 747 747 750
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. MINIMUM RH 51 PERCENT.
SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 45 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 39 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 38 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 38 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ025-182115-
JACKSON-
INCLUDING THE CITY OF NEWPORT
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 96 (0) 74 (+1) 101
MX/MN RH% (24H TREND) 47 (+1) 88 (-8) 34
20FTWND-AM(MPH) E 1-5 S 2-6
20FTWND-PM(MPH) E 0-4 SE 1-5 S 3-7
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 5303 4948
MIXING HGT(FT-AGL) 5050 4690
CATEGORY DAY 2 3
TRANSPORT WND (MPH) NE 5 S 11
DISPERSION INDEX 12 26
LVORI 4
STABILITY CLASS B F B
MIX HGT 500 (F) 90 103
KBDI 733 733 737
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. MINIMUM RH 52 PERCENT.
SOUTHWEST WINDS 10 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE DAY. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.
MINIMUM RH 48 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 42 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 40 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. EAST WINDS 5 MPH.
ARZ034-182115-
WOODRUFF-
INCLUDING THE CITIES OF AUGUSTA, MCCRORY, AND COTTON PLANT
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 30 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 97 (+5) 76 (+1) 102
MX/MN RH% (24H TREND) 46 (-14) 86 (-14) 32
20FTWND-AM(MPH) NE 0-4 SW 0-4
20FTWND-PM(MPH) NE 0-3 SE 0-4 S 0-4
PRECIP AMOUNT 0.02 0.00 0.02
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 5412 5883
MIXING HGT(FT-AGL) 5220 5690
CATEGORY DAY 2 4
TRANSPORT WND (MPH) N 6 SW 11
DISPERSION INDEX 12 28
LVORI 4
STABILITY CLASS B F A
MIX HGT 500 (F) 91 103
KBDI 737 737 741
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS THROUGH THE NIGHT. LOWS IN THE UPPER 70S. HIGHS IN
THE MID 90S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE DAY. LOWS IN THE MID 70S. HIGHS IN THE MID 90S.
MINIMUM RH 46 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 40 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 37 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 38 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ046-182115-
PRAIRIE-
INCLUDING THE CITIES OF DES ARC, HAZEN, AND DE VALLS BLUFF
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 30 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 99 (+6) 76 (0) 104
MX/MN RH% (24H TREND) 42 (-11) 84 (-12) 30
20FTWND-AM(MPH) NE 1-5 SW 2-6
20FTWND-PM(MPH) NW 0-4 E 0-4 SW 3-7
PRECIP AMOUNT 0.01 0.00 0.17
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 5886 8004
MIXING HGT(FT-AGL) 5690 7800
CATEGORY DAY 3 4
TRANSPORT WND (MPH) N 6 W 11
DISPERSION INDEX 11 28
LVORI 4
STABILITY CLASS B F B
MIX HGT 500 (F) 94 103
KBDI 757 757 759
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE NIGHT. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S.
MINIMUM RH 44 PERCENT. SOUTHWEST WINDS 10 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE DAY. LOWS IN THE MID 70S. HIGHS IN THE MID 90S.
MINIMUM RH 42 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 37 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 34 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 36 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ047-182115-
MONROE-
INCLUDING THE CITIES OF BRINKLEY AND CLARENDON
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 0 0 20
PRECIP TYPE NONE NONE TSTRMS
TEMP (24H TREND) 100 (+2) 77 (+1) 105
MX/MN RH% (24H TREND) 43 (0) 83 (-11) 30
20FTWND-AM(MPH) NE 0-4 SW 1-5
20FTWND-PM(MPH) N 0-4 E 0-4 SW 2-6
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 5771 8034
MIXING HGT(FT-AGL) 5600 7860
CATEGORY DAY 3 4
TRANSPORT WND (MPH) N 7 W 11
DISPERSION INDEX 12 28
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 94 104
KBDI 752 752 755
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 43 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE DAY. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S.
MINIMUM RH 42 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 36 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
MINIMUM RH 33 PERCENT. EAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 35 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ039-182115-
PERRY-
INCLUDING THE CITY OF PERRYVILLE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 101 (+7) 76 (+2) 105
MX/MN RH% (24H TREND) 38 (-6) 73 (-16) 28
20FTWND-AM(MPH) SE 0-4 SW 1-5
20FTWND-PM(MPH) NW 0-4 SE 0-4 SW 2-6
PRECIP AMOUNT 0.01 0.00 0.11
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 7042 8746
MIXING HGT(FT-AGL) 6470 8170
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 6 W 12
DISPERSION INDEX 14 32
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 97 102
KBDI 755 755 758
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE NIGHT. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S.
MINIMUM RH 42 PERCENT. SOUTHWEST WINDS 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 42 PERCENT. EAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 37 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 35 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 36 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ238-182115-
YELL EXCLUDING NORTHWEST-
INCLUDING THE CITIES OF DARDANELLE, DANVILLE, OLA, AND PLAINVIEW
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 102 (+5) 75 (+2) 105
MX/MN RH% (24H TREND) 34 (-4) 75 (-17) 26
20FTWND-AM(MPH) SE 0-3 SW 0-4
20FTWND-PM(MPH) NW 0-4 SE 0-3 SW 1-5
PRECIP AMOUNT 0.01 0.00 0.03
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 7837 9484
MIXING HGT(FT-AGL) 7230 8880
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 7 W 12
DISPERSION INDEX 15 33
LVORI 4
STABILITY CLASS A F A
MIX HGT 500 (F) 98 101
KBDI 758 758 760
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 39 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 39 PERCENT. EAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 34 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 100.
MINIMUM RH 32 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 34 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ138-182115-
NORTHWEST YELL COUNTY-
INCLUDING THE CITIES OF HAVANA AND WAVELAND
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 102 (+5) 75 (+1) 105
MX/MN RH% (24H TREND) 36 (+1) 75 (-14) 27
20FTWND-AM(MPH) SE 0-3 SW 0-4
20FTWND-PM(MPH) NW 0-4 SE 0-3 SW 1-5
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 7886 9819
MIXING HGT(FT-AGL) 7260 9190
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 7 W 11
DISPERSION INDEX 15 31
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 99 102
KBDI 757 757 760
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 39 PERCENT. EAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 36 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 100.
MINIMUM RH 34 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 35 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ230-182115-
SOUTHERN AND EASTERN LOGAN COUNTY-
INCLUDING THE CITIES OF BLUE MOUNTAIN, MOUNT MAGAZINE,
AND SUGAR GROVE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 102 (+6) 75 (+1) 105
MX/MN RH% (24H TREND) 36 (+1) 71 (-16) 27
20FTWND-AM(MPH) SE 0-4 SW 1-5
20FTWND-PM(MPH) NW 0-4 SE 0-4 SW 2-6
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 8375 10661
MIXING HGT(FT-AGL) 7440 9730
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 7 W 12
DISPERSION INDEX 16 34
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 99 102
KBDI 746 746 749
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 39 PERCENT. EAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 36 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 100.
MINIMUM RH 34 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 35 PERCENT. SOUTHEAST WINDS 10 MPH.
ARZ130-182115-
WESTERN AND NORTHERN LOGAN COUNTY-
INCLUDING THE CITIES OF BOONEVILLE, CAULKSVILLE, PARIS,
AND SUBIACO
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 0 0 0
PRECIP TYPE NONE NONE NONE
TEMP (24H TREND) 104 (+8) 73 (0) 106
MX/MN RH% (24H TREND) 36 (-1) 78 (-14) 26
20FTWND-AM(MPH) SE 0-4 SW 1-5
20FTWND-PM(MPH) N 0-4 SE 0-4 SW 3-7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0 0 0
MIXING HGT(FT-MSL) 7598 10486
MIXING HGT(FT-AGL) 7080 9960
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 7 W 12
DISPERSION INDEX 15 35
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 99 103
KBDI 757 757 760
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS AROUND 101.
MINIMUM RH 39 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 100.
MINIMUM RH 38 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND
101. MINIMUM RH 35 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 102.
MINIMUM RH 34 PERCENT. EAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 102.
MINIMUM RH 34 PERCENT. SOUTHEAST WINDS 10 MPH.
ARZ137-182115-
NORTHERN SCOTT COUNTY-
INCLUDING THE CITIES OF MANSFIELD AND WALDRON
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 102 (+5) 76 (+2) 104
MX/MN RH% (24H TREND) 33 (+1) 68 (-22) 26
20FTWND-AM(MPH) S 0-4 SW 1-5
20FTWND-PM(MPH) W 0-4 SE 0-4 SW 2-6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 9547 11247
MIXING HGT(FT-AGL) 8550 10250
CATEGORY DAY 4 5
TRANSPORT WND (MPH) SW 8 SW 13
DISPERSION INDEX 20 37
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 101 101
KBDI 736 736 740
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 38 PERCENT. SOUTHWEST WINDS 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 37 PERCENT. EAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 34 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 33 PERCENT.
SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 33 PERCENT. SOUTH WINDS 10 MPH.
ARZ237-182115-
CENTRAL AND SOUTHERN SCOTT COUNTY-
INCLUDING THE CITIES OF BOLES, WALDRON, AND Y CITY
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 101 (+5) 76 (+3) 103
MX/MN RH% (24H TREND) 32 (-3) 68 (-23) 27
20FTWND-AM(MPH) S 0-3 SW 1-5 G14
20FTWND-PM(MPH) W 0-4 SE 0-3 SW 2-6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 9689 10922
MIXING HGT(FT-AGL) 8760 9990
CATEGORY DAY 4 5
TRANSPORT WND (MPH) SW 9 SW 13
DISPERSION INDEX 20 36
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 100 100
KBDI 754 754 757
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 37 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 37 PERCENT. EAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 33 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 32 PERCENT.
SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 33 PERCENT. SOUTH WINDS 5 MPH.
ARZ140-182115-
POLK COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF GRANNIS, HATFIELD, MENA, AND NUNLEY
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 101 (+4) 74 (+2) 101
MX/MN RH% (24H TREND) 30 (-3) 75 (-17) 28
20FTWND-AM(MPH) LGT/VAR SW 1-5
20FTWND-PM(MPH) SW 0-4 S 0-3 SW 2-6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 9738 10120
MIXING HGT(FT-AGL) 8770 9150
CATEGORY DAY 4 5
TRANSPORT WND (MPH) SW 9 SW 13
DISPERSION INDEX 21 32
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 100 99
KBDI 724 724 729
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 37 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 35 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.
MINIMUM RH 34 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 33 PERCENT.
SOUTH WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 34 PERCENT. SOUTH WINDS 5 MPH.
ARZ240-182115-
NORTHERN POLK COUNTY HIGHER ELEVATIONS-
INCLUDING THE CITIES OF ACORN, MOUNTAIN FORK, AND RICH MOUNTAIN
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 100 (+6) 74 (+1) 99
MX/MN RH% (24H TREND) 34 (-2) 71 (-21) 30
20FTWND-AM(MPH) S 0-3 SW 2-6 G16
20FTWND-PM(MPH) SW 0-4 SE 0-3 SW 2-6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 10118 10299
MIXING HGT(FT-AGL) 8740 8930
CATEGORY DAY 4 5
TRANSPORT WND (MPH) SW 9 SW 14
DISPERSION INDEX 22 35
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 99 98
KBDI 746 746 750
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. EAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 36 PERCENT. EAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE MID 90S. MINIMUM RH 35 PERCENT.
SOUTH WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 36 PERCENT. SOUTH WINDS 10 MPH.
ARZ340-182115-
SOUTHEAST POLK COUNTY HIGHER ELEVATIONS-
INCLUDING THE CITIES OF BIG FORK AND HARTLEY
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 100 (+6) 74 (+1) 100
MX/MN RH% (24H TREND) 33 (-5) 71 (-19) 30
20FTWND-AM(MPH) SW 0-3 SW 1-5 G14
20FTWND-PM(MPH) W 0-4 S 0-3 SW 1-5
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 9688 10097
MIXING HGT(FT-AGL) 8430 8840
CATEGORY DAY 4 5
TRANSPORT WND (MPH) SW 9 SW 13
DISPERSION INDEX 21 32
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 99 99
KBDI 706 706 712
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 38 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 36 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 35 PERCENT.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 36 PERCENT. SOUTH WINDS 5 MPH.
ARZ141-182115-
CENTRAL AND EASTERN MONTGOMERY COUNTY-
INCLUDING THE CITIES OF MOUNT IDA AND NORMAN
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 20 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 101 (+5) 75 (+2) 102
MX/MN RH% (24H TREND) 34 (-2) 74 (-22) 28
20FTWND-AM(MPH) LGT/VAR SW 1-5
20FTWND-PM(MPH) SW 0-4 SE 0-3 SW 1-5
PRECIP AMOUNT 0.01 0.00 0.01
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 8103 9372
MIXING HGT(FT-AGL) 7310 8570
CATEGORY DAY 4 4
TRANSPORT WND (MPH) SW 8 SW 12
DISPERSION INDEX 20 31
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 100 100
KBDI 738 738 742
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH THE NIGHT. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S.
MINIMUM RH 39 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 35 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 34 PERCENT.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 36 PERCENT. SOUTH WINDS 5 MPH.
ARZ241-182115-
NORTHERN MONTGOMERY COUNTY HIGHER ELEVATIONS-
INCLUDING THE CITY OF STORY
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR CLEAR MCLEAR
CHANCE PRECIP (%) 20 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 101 (+7) 74 (+2) 102
MX/MN RH% (24H TREND) 33 (-5) 76 (-22) 27
20FTWND-AM(MPH) LGT/VAR SW 1-5 G15
20FTWND-PM(MPH) SW 0-4 LGT/VAR SW 1-5
PRECIP AMOUNT 0.01 0.00 0.01
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 8797 10492
MIXING HGT(FT-AGL) 7750 9440
CATEGORY DAY 4 5
TRANSPORT WND (MPH) SW 8 SW 13
DISPERSION INDEX 20 36
LVORI 3
STABILITY CLASS A F A
MIX HGT 500 (F) 99 100
KBDI 743 743 747
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 38 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
MINIMUM RH 38 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.
MINIMUM RH 34 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
AROUND 70. HIGHS IN THE UPPER 90S. MINIMUM RH 33 PERCENT. LIGHT
WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 35 PERCENT. SOUTH WINDS 5 MPH.
ARZ341-182115-
SOUTHWEST MONTGOMERY COUNTY HIGHER ELEVATIONS-
INCLUDING THE CITY OF ALBERT
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 100 (+6) 76 (+2) 100
MX/MN RH% (24H TREND) 35 (-4) 70 (-21) 31
20FTWND-AM(MPH) S 0-3 SW 1-5 G15
20FTWND-PM(MPH) SW 0-4 S 0-3 SW 1-5
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 8827 9724
MIXING HGT(FT-AGL) 7710 8600
CATEGORY DAY 4 4
TRANSPORT WND (MPH) SW 9 SW 13
DISPERSION INDEX 22 31
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 99 99
KBDI 717 717 723
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. NORTH WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 37 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 36 PERCENT.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. MINIMUM RH 38 PERCENT. SOUTH WINDS 5 MPH.
ARZ052-182115-
PIKE-
INCLUDING THE CITIES OF MURFREESBORO AND GLENWOOD
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 100 (+2) 75 (+1) 100
MX/MN RH% (24H TREND) 36 (-2) 76 (-14) 33
20FTWND-AM(MPH) LGT/VAR SW 0-4
20FTWND-PM(MPH) SW 0-4 SE 0-3 SW 1-5
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 8225 9383
MIXING HGT(FT-AGL) 7640 8800
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 8 SW 12
DISPERSION INDEX 18 29
LVORI 3
STABILITY CLASS A F A
MIX HGT 500 (F) 101 101
KBDI 720 720 726
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 42 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 43 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 40 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 38 PERCENT.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. MINIMUM RH 40 PERCENT. SOUTH WINDS 5 MPH.
ARZ053-182115-
CLARK-
INCLUDING THE CITY OF ARKADELPHIA
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 101 (0) 74 (0) 102
MX/MN RH% (24H TREND) 36 (+4) 79 (-14) 32
20FTWND-AM(MPH) LGT/VAR SW 0-4
20FTWND-PM(MPH) W 0-3 LGT/VAR SW 0-4
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 8096 9608
MIXING HGT(FT-AGL) 7780 9300
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 8 SW 11
DISPERSION INDEX 18 29
LVORI 4
STABILITY CLASS A F A
MIX HGT 500 (F) 101 102
KBDI 754 754 757
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 42 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 43 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 39 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 37 PERCENT.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. SOUTH WINDS 5 MPH.
ARZ054-182115-
HOT SPRING-
INCLUDING THE CITY OF MALVERN
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 99 (-2) 74 (+1) 101
MX/MN RH% (24H TREND) 39 (+11) 80 (-14) 33
20FTWND-AM(MPH) SE 0-3 SW 0-4
20FTWND-PM(MPH) W 0-3 LGT/VAR SW 1-5
PRECIP AMOUNT 0.01 0.00 0.01
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 7955 9422
MIXING HGT(FT-AGL) 7500 8970
CATEGORY DAY 3 4
TRANSPORT WND (MPH) SW 8 SW 12
DISPERSION INDEX 15 31
LVORI 4
STABILITY CLASS A F A
MIX HGT 500 (F) 100 101
KBDI 762 762 764
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 44 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 45 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 39 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 38 PERCENT.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 40 PERCENT. SOUTH WINDS 5 MPH.
ARZ055-182115-
GRANT-
INCLUDING THE CITY OF SHERIDAN
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 20
PRECIP TYPE TSTRMS NONE TSTRMS
TEMP (24H TREND) 100 (-3) 74 (0) 102
MX/MN RH% (24H TREND) 40 (+14) 83 (-12) 31
20FTWND-AM(MPH) E 0-3 SW 0-4
20FTWND-PM(MPH) W 0-3 SE 0-3 SW 0-4
PRECIP AMOUNT 0.01 0.00 0.04
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 7014 9942
MIXING HGT(FT-AGL) 6760 9690
CATEGORY DAY 3 4
TRANSPORT WND (MPH) W 8 SW 12
DISPERSION INDEX 15 32
LVORI 4
STABILITY CLASS A F A
MIX HGT 500 (F) 99 102
KBDI 760 760 763
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 43 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 44 PERCENT. NORTH WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 38 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 36 PERCENT.
SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 38 PERCENT. SOUTH WINDS 5 MPH.
ARZ062-182115-
DALLAS-
INCLUDING THE CITY OF FORDYCE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 99 (-5) 74 (+1) 100
MX/MN RH% (24H TREND) 37 (+10) 82 (-10) 32
20FTWND-AM(MPH) LGT/VAR SW 0-4
20FTWND-PM(MPH) LGT/VAR LGT/VAR SW 0-4
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 7520 9762
MIXING HGT(FT-AGL) 7250 9490
CATEGORY DAY 3 4
TRANSPORT WND (MPH) W 8 SW 11
DISPERSION INDEX 13 29
LVORI 4
STABILITY CLASS A F A
MIX HGT 500 (F) 101 102
KBDI 764 764 766
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 43 PERCENT. LIGHT WINDS.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 43 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 38 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS IN THE UPPER 90S. MINIMUM RH 36 PERCENT.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID
90S. MINIMUM RH 39 PERCENT. LIGHT WINDS.
ARZ063-182115-
CLEVELAND-
INCLUDING THE CITIES OF RISON AND KINGSLAND
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 100 (-6) 75 (0) 101
MX/MN RH% (24H TREND) 38 (+19) 82 (-8) 31
20FTWND-AM(MPH) LGT/VAR SW 0-4
20FTWND-PM(MPH) W 0-4 LGT/VAR SW 0-4
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 7350 10039
MIXING HGT(FT-AGL) 7130 9820
CATEGORY DAY 3 4
TRANSPORT WND (MPH) W 8 SW 11
DISPERSION INDEX 19 28
LVORI 4
STABILITY CLASS A F A
MIX HGT 500 (F) 101 102
KBDI 772 772 774
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 41 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 42 PERCENT. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 37 PERCENT. LIGHT WINDS.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 34 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 37 PERCENT. LIGHT WINDS.
ARZ064-182115-
LINCOLN-
INCLUDING THE CITIES OF STAR CITY AND GOULD
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 100 (-5) 77 (0) 103
MX/MN RH% (24H TREND) 39 (+15) 78 (-9) 30
20FTWND-AM(MPH) NE 0-3 SW 2-6
20FTWND-PM(MPH) NW 0-4 SE 0-4 SW 2-6
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 6377 10027
MIXING HGT(FT-AGL) 6170 9820
CATEGORY DAY 3 4
TRANSPORT WND (MPH) NW 7 SW 12
DISPERSION INDEX 17 28
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 101 102
KBDI 773 773 774
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 41 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 42 PERCENT. NORTHWEST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 36 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
MINIMUM RH 34 PERCENT. SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 36 PERCENT. SOUTH WINDS 5 MPH.
ARZ057-182115-
ARKANSAS-
INCLUDING THE CITIES OF STUTTGART AND DE WITT
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 100 (-2) 77 (0) 104
MX/MN RH% (24H TREND) 43 (+7) 82 (-9) 32
20FTWND-AM(MPH) NE 0-4 SW 2-6
20FTWND-PM(MPH) NW 0-4 E 0-4 SW 3-7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 5706 8834
MIXING HGT(FT-AGL) 5530 8660
CATEGORY DAY 3 4
TRANSPORT WND (MPH) N 6 W 11
DISPERSION INDEX 14 29
LVORI 4
STABILITY CLASS A F B
MIX HGT 500 (F) 98 104
KBDI 761 761 762
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 43 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 44 PERCENT. NORTHEAST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 38 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
MINIMUM RH 35 PERCENT. EAST WINDS 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 37 PERCENT. SOUTHEAST WINDS 5 MPH.
ARZ066-182115-
OUACHITA-
INCLUDING THE CITY OF CAMDEN
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 101 (-3) 76 (+1) 101
MX/MN RH% (24H TREND) 32 (+5) 78 (-2) 31
20FTWND-AM(MPH) W 0-3 SW 0-4
20FTWND-PM(MPH) W 0-4 S 0-3 SW 1-5
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 9340 9628
MIXING HGT(FT-AGL) 9150 9440
CATEGORY DAY 4 4
TRANSPORT WND (MPH) W 8 SW 10
DISPERSION INDEX 21 25
LVORI 3
STABILITY CLASS A F A
MIX HGT 500 (F) 102 101
KBDI 751 751 754
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 39 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 39 PERCENT. WEST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 35 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS AROUND 100. MINIMUM RH 33 PERCENT.
SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 36 PERCENT. SOUTH WINDS 5 MPH.
ARZ067-182115-
CALHOUN-
INCLUDING THE CITIES OF HAMPTON AND THORNTON
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 102 (-3) 76 (+1) 101
MX/MN RH% (24H TREND) 33 (+11) 81 (0) 31
20FTWND-AM(MPH) W 0-4 SW 1-5
20FTWND-PM(MPH) W 1-5 S 0-3 SW 1-5
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 9416 9964
MIXING HGT(FT-AGL) 9250 9790
CATEGORY DAY 4 4
TRANSPORT WND (MPH) W 7 SW 9
DISPERSION INDEX 21 25
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 102 101
KBDI 759 759 761
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 39 PERCENT. WEST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 34 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS THROUGH THE DAY. LOWS
IN THE LOWER 70S. HIGHS AROUND 100. MINIMUM RH 33 PERCENT.
SOUTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 36 PERCENT. SOUTH WINDS 5 MPH.
ARZ068-182115-
BRADLEY-
INCLUDING THE CITY OF WARREN
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 101 (-4) 76 (0) 102
MX/MN RH% (24H TREND) 33 (+11) 83 (+2) 31
20FTWND-AM(MPH) W 0-4 SW 0-4
20FTWND-PM(MPH) W 0-4 S 0-3 SW 1-5
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 8747 9670
MIXING HGT(FT-AGL) 8580 9510
CATEGORY DAY 4 4
TRANSPORT WND (MPH) W 8 SW 9
DISPERSION INDEX 21 23
LVORI 3
STABILITY CLASS A F A
MIX HGT 500 (F) 102 101
KBDI 773 773 775
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 38 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 40 PERCENT. WEST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 35 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 100.
MINIMUM RH 32 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 35 PERCENT. SOUTH WINDS 5 MPH.
ARZ069-182115-
DREW-
INCLUDING THE CITY OF MONTICELLO
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 101 (-5) 77 (0) 103
MX/MN RH% (24H TREND) 35 (+15) 80 (-1) 29
20FTWND-AM(MPH) NW 0-4 SW 1-5
20FTWND-PM(MPH) NW 1-5 SE 0-3 SW 2-6
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 7150 9158
MIXING HGT(FT-AGL) 6960 8970
CATEGORY DAY 3 4
TRANSPORT WND (MPH) NW 8 SW 10
DISPERSION INDEX 19 25
LVORI 3
STABILITY CLASS A F B
MIX HGT 500 (F) 101 101
KBDI 766 766 769
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND
100. MINIMUM RH 38 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 40 PERCENT. WEST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 34 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 101.
MINIMUM RH 32 PERCENT. NORTHEAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 34 PERCENT. SOUTH WINDS 5 MPH.
ARZ065-182115-
DESHA-
INCLUDING THE CITIES OF DUMAS AND MCGEHEE
238 AM CDT TUE AUG 18 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
CHANCE PRECIP (%) 20 0 0
PRECIP TYPE TSTRMS NONE NONE
TEMP (24H TREND) 101 (-1) 77 (-1) 103
MX/MN RH% (24H TREND) 42 (+6) 82 (-4) 32
20FTWND-AM(MPH) N 0-4 SW 2-6
20FTWND-PM(MPH) NW 1-5 SE 0-4 SW 3-7
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 1 0 0
MIXING HGT(FT-MSL) 6100 9158
MIXING HGT(FT-AGL) 5960 9020
CATEGORY DAY 3 4
TRANSPORT WND (MPH) NW 7 SW 10
DISPERSION INDEX 15 25
LVORI 5
STABILITY CLASS B F B
MIX HGT 500 (F) 101 103
KBDI 779 779 781
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. MINIMUM RH 43 PERCENT. SOUTHWEST WINDS 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 44 PERCENT. NORTHWEST WINDS 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 38 PERCENT. NORTHEAST WINDS 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.
MINIMUM RH 35 PERCENT. EAST WINDS 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. MINIMUM RH 37 PERCENT. SOUTHEAST WINDS 5 MPH.
FOR THE LATEST TEXT AND GRAPHICAL FIRE WEATHER PLANNING
FORECAST...PLEASE VISIT THE FIRE WEATHER PORTION OF OUR WEBSITE AT
WWW.WEATHER.GOV/LZK/FOREST2.HTM.
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