146
FOUS53 KDMX 060447
PFMDMX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
1047 PM CST FRI DEC 5 2025
IAZ060-061000-
DES MOINES-POLK IA
41.54N 93.65W ELEV. 924 FT
1047 PM CST FRI DEC 5 2025
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 28 15 19 0
TEMP 32 27 23 23 26 28 27 28 27 24 19 16 17 17 9 6 6 5 6
DEWPT 29 25 21 22 24 25 26 27 26 22 16 15 13 11 5 2 3 3 3
RH 88 92 92 96 92 88 96 96 96 92 88 96 84 77 83 83 87 91 87
WIND DIR NW NW N SE SE SE E SE NE N N N N N N N NE SE SE
WIND SPD 8 5 3 3 6 10 11 11 10 12 12 10 10 8 5 3 2 2 3
WIND GUST 23 23
CLOUDS B2 B2 B2 B2 OV OV OV OV OV OV B2 B1 SC SC B1 B2 B2 B2 B1
POP 12HR 5 80 100 5 0
QPF 12HR 0 0.09 0.23 0 0
SNOW 12HR 00-00 1 2
SNOW C D D L C
WIND CHILL 25 20 18 19 17 18 17 12 6 4 5 7 -1 -1
MIN CHILL 24 18 16 16 16 6 1 -1 -2 -3
WINTER WEATH Y Y Y Y Y
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 29 19 40 27 33 17 29 11 19
TEMP 18 27 23 27 35 39 38 29 31 27 23 19 27 22 17 12 17 17
DEWPT 14 18 23 25 32 34 34 28 25 22 19 18 20 18 13 9 11 10
PWIND DIR S SW SW W NW W NW NW NW
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS B1 SC SC SC B1 B2 OV B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1
POP 12HR 0 0 5 20 10 10 10 10 5
RAIN S
IAZ039-061000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N 92.40W ELEV. 865 FT
1047 PM CST FRI DEC 5 2025
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 14 22 12 16 -4
TEMP 28 20 15 16 20 22 21 21 21 19 14 12 14 13 6 2 1 1 4
DEWPT 25 18 14 15 17 17 18 20 20 17 13 10 9 8 2 -2 -1 1 2
RH 88 92 96 96 88 81 88 96 96 92 96 91 80 80 83 83 91100 91
WIND DIR NW NW NW N E E E E NE NE N N N N N N N E S
WIND SPD 11 8 4 3 4 6 9 11 11 12 11 10 10 10 6 4 2 2 3
WIND GUST 21
CLOUDS OV B2 B1 B1 B2 OV OV OV OV OV B1 SC SC FW B1 B1 B2 OV B2
POP 12HR 5 50 100 5 5
QPF 12HR 0 0.01 0.39 0 0
SNOW 12HR 00-00 T 5
SNOW S D D D C
WIND CHILL 18 10 8 14 14 12 10 10 6 1 -1 1 1 -6 -8 -4
MIN CHILL 17 6 6 11 8 0 -2 -7 -8 -7
WINTER STORM W W W W W
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 22 13 38 24 31 13 23 6 16
TEMP 16 18 16 24 32 36 34 26 27 22 19 14 21 19 12 7 13 12
DEWPT 11 13 16 23 30 32 33 26 23 18 16 14 17 14 9 6 8 7
PWIND DIR S SW SW W NW NW NW NW NW
WIND CHAR GN GN GN BZ BZ GN GN GN GN
AVG CLOUDS B2 B1 B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1
POP 12HR 5 5 10 40 20 10 20 20 10
RAIN C S
SNOW S S S S
IAZ048-061000-
AMES-STORY IA
41.99N 93.62W ELEV. 936 FT
1047 PM CST FRI DEC 5 2025
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 18 25 12 16 -2
TEMP 30 22 19 20 24 25 24 25 24 20 15 13 14 14 6 4 4 3 5
DEWPT 27 22 18 19 22 22 24 25 24 19 14 12 11 9 3 1 2 2 3
RH 88100 96 96 92 88100100100 96 96 96 88 80 87 87 91 95 91
WIND DIR NW NW N SE SE E E E NE N N N N N N N NE SE S
WIND SPD 9 5 3 3 6 10 11 11 11 13 11 10 10 8 5 3 2 2 3
WIND GUST 24 23
CLOUDS B2 B2 B2 B2 OV OV OV OV OV B2 B1 SC SC SC B1 B2 B2 B2 B2
POP 12HR 5 90 100 5 5
QPF 12HR 0 0.11 0.33 0 0
SNOW 12HR 00-00 1 4
SNOW C D D L
WIND CHILL 21 16 15 15 13 14 13 6 2 0 1 3 -4 -3
MIN CHILL 21 13 13 12 11 1 -1 -4 -5 -5
WINTER WEATH Y Y Y Y Y
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 26 17 39 25 32 15 26 9 18
TEMP 18 22 20 25 34 38 36 27 28 24 21 17 25 19 14 10 15 14
DEWPT 13 18 20 24 32 34 34 27 24 21 19 17 20 17 12 8 11 10
PWIND DIR S SW SW W NW NW NW NW NW
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS B1 SC SC SC B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1
POP 12HR 0 0 10 20 20 10 20 20 10
RAIN S S
SNOW S S S
IAZ004-061000-
ESTHERVILLE-EMMET IA
43.40N 94.75W ELEV. 1315 FT
1047 PM CST FRI DEC 5 2025
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 15 20 0 9 -3
TEMP 20 17 15 16 19 20 19 17 14 10 5 2 6 7 1 2 3 3 5
DEWPT 17 15 13 15 18 19 17 15 11 7 2 0 3 3 -1 -1 1 1 1
RH 88 92 92 96 96 96 92 92 88 87 87 91 87 83 91 87 91 91 83
WIND DIR NW W W E SE E NE NE N N N N N N N SE S S S
WIND SPD 11 5 3 5 10 12 12 12 13 13 12 9 6 5 4 4 5 8 10
CLOUDS B2 B2 B2 B2 OV OV OV OV OV B1 SC SC SC B1 B2 OV OV B2 B2
POP 12HR 5 100 100 0 20
QPF 12HR 0 0.24 0.19 0 0
SNOW 12HR 00-00 3 3
SNOW C D D L S S
WIND CHILL 8 9 9 7 7 7 6 4 -1 -7-12-13 -6 -4 -9 -8 -8-11-10
MIN CHILL 8 8 7 5 -1 -12 -15 -9 -9 -12
WINTER STORM W W W W
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 26 16 38 18 27 10 20 3 13
TEMP 17 23 19 24 32 36 32 20 22 18 16 11 17 14 10 4 10 8
DEWPT 13 18 19 22 31 32 28 20 19 16 13 10 13 11 7 3 8 5
PWIND DIR S SW SW W NW N NW NW NW
WIND CHAR GN GN GN BZ BZ GN GN GN GN
AVG CLOUDS B1 B1 SC B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1
POP 12HR 5 0 30 30 20 10 30 10 10
RAIN C C
SNOW C S C C
IAZ035-061000-
FORT DODGE-WEBSTER IA
42.55N 94.18W ELEV. 1165 FT
1047 PM CST FRI DEC 5 2025
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 16 23 7 12 -3
TEMP 23 18 16 18 22 23 22 21 19 15 11 9 10 10 3 3 3 2 4
DEWPT 22 17 15 18 20 22 21 20 18 13 8 7 7 6 0 1 1 2 2
RH 96 96 96100 92 96 96 96 96 92 87 91 87 83 87 91 91100 91
WIND DIR NW NW SW SE SE E E E NE N N N N N N NE SE S S
WIND SPD 6 3 3 4 9 11 12 12 13 13 10 9 9 6 4 2 2 3 5
WIND GUST 24 21
CLOUDS B2 B2 B2 B2 OV OV OV OV OV B2 B1 SC SC SC B1 OV OV B2 B1
POP 12HR 5 100 100 0 5
QPF 12HR 0 0.18 0.28 0 0
SNOW 12HR 00-00 2 4
SNOW D D D C
WIND CHILL 15 11 13 11 10 8 6 0 -4 -5 -2 -1 -5 -7 -7
MIN CHILL 15 10 10 10 6 -5 -6 -6 -6 -8
WINTER STORM W W W W
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 26 16 38 22 30 13 24 6 15
TEMP 16 24 19 24 33 37 34 24 26 21 18 15 20 17 12 7 13 11
DEWPT 12 18 19 22 31 33 32 24 22 19 16 15 17 15 9 6 9 7
PWIND DIR S SW SW W NW NW NW NW NW
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 SC SC B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1
POP 12HR 0 0 10 20 20 10 20 10 10
RAIN S S
SNOW S S S
IAZ094-061000-
LAMONI-DECATUR IA
40.63N 93.90W ELEV. 1125 FT
1047 PM CST FRI DEC 5 2025
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 33 18 21 4
TEMP 30 27 23 25 29 32 32 33 32 26 22 20 20 20 13 10 9 7 7
DEWPT 27 26 22 24 27 30 31 32 32 26 21 18 17 15 10 8 7 6 5
RH 88 96 96 96 92 92 96 96100100 96 92 88 81 87 91 91 96 91
WIND DIR NW NW NW SE SE SE SE S SW N N N N N N N NE E SE
WIND SPD 6 4 2 3 6 9 10 10 8 14 13 13 11 10 5 4 3 3 3
WIND GUST 20 27 27
CLOUDS B1 B1 B1 B1 OV OV OV OV OV OV B2 B1 B1 SC B1 B1 B2 B1 SC
POP 12HR 5 50 60 5 0
QPF 12HR 0 0.02 0.06 0 0
SNOW 12HR 00-00 T 00-00
RAIN L C
SNOW S L C C
OBVIS PF PF
WIND CHILL 24 21 22 24 24 25 25 14 9 7 8 8 4 2 0
MIN CHILL 22 19 17 22 22 9 6 4 0 -2
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 29 22 41 29 35 20 32 14 23
TEMP 22 25 24 27 36 39 38 30 33 28 22 24 31 24 19 15 21 19
DEWPT 16 21 24 26 33 34 35 29 27 22 20 21 23 19 15 13 13 11
PWIND DIR S SW SW W NW W NW NW NW
WIND CHAR LT GN GN GN GN LT LT LT GN
AVG CLOUDS SC SC FW SC B1 B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR 0 0 0 10 10 5 10 5 5
IAZ017-061000-
MASON CITY-CERRO GORDO IA
43.16N 93.33W ELEV. 1189 FT
1047 PM CST FRI DEC 5 2025
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 13 19 5 9 -6
TEMP 21 16 14 15 18 19 19 18 18 14 9 6 8 7 1 0 0 1 4
DEWPT 19 14 11 14 17 17 17 17 16 11 6 4 5 4 -2 -2 0 0 2
RH 92 92 88 96 96 92 92 96 92 88 87 91 87 87 87 91100 95 91
WIND DIR NW NW W SE SE E E E NE N N N N N N N E SE S
WIND SPD 12 5 3 2 5 8 10 10 11 12 10 8 8 5 4 2 2 4 5
CLOUDS B2 B2 B1 B2 B2 OV OV OV OV B2 SC FW FW SC B1 B2 OV B2 B2
POP 12HR 5 80 100 0 10
QPF 12HR 0 0.06 0.35 0 0
SNOW 12HR 00-00 1 5
SNOW C D D C
WIND CHILL 9 7 8 10 9 8 6 5 0 -6 -7 -5 -3 -9 -8 -7
MIN CHILL 8 6 7 7 4 -6 -9 -9 -9 -11
WINTER WEATH Y Y Y Y Y
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 22 12 36 19 28 10 19 4 13
TEMP 14 18 16 22 30 35 33 22 23 19 16 12 16 15 10 5 10 9
DEWPT 10 14 16 22 30 31 31 22 21 16 13 12 15 12 7 4 8 5
PWIND DIR S SW SW W NW NW NW NW NW
WIND CHAR GN GN GN BZ BZ GN GN GN GN
AVG CLOUDS B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 5 5 20 40 20 10 20 10 10
RAIN S C S
SNOW S S S S S S
IAZ049-061000-
MARSHALLTOWN-MARSHALL IA
42.11N 92.91W ELEV. 972 FT
1047 PM CST FRI DEC 5 2025
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 14 23 12 16 -4
TEMP 28 20 15 16 21 22 22 22 22 19 15 12 14 13 5 1 1 1 4
DEWPT 26 19 14 15 19 20 20 22 22 18 13 11 11 8 2 -2 0 0 2
RH 92 96 96 96 92 92 92100100 96 92 96 88 80 87 87 95 95 91
WIND DIR NW NW NW E SE E E E NE N N N N N N N NE SE S
WIND SPD 10 6 3 2 5 8 10 11 11 13 11 10 10 9 5 4 2 2 3
WIND GUST 21
CLOUDS B2 B1 B1 B2 B2 OV OV OV OV OV B1 SC SC FW SC B1 B2 B2 B2
POP 12HR 5 70 100 5 5
QPF 12HR 0 0.04 0.39 0 0
SNOW 12HR 00-00 T 5
SNOW C D D D C
WIND CHILL 18 11 9 13 13 11 10 10 6 1 -1 1 1 -6 -8 -2
MIN CHILL 18 9 8 10 9 0 -3 -7 -9 -8
WINTER WEATH Y Y Y Y Y
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 24 14 38 24 31 14 24 7 16
TEMP 13 22 17 24 32 36 34 26 28 23 19 15 22 19 13 8 13 12
DEWPT 11 15 17 23 31 33 33 26 24 20 16 15 18 15 10 7 9 7
PWIND DIR S SW SW W NW NW NW NW NW
WIND CHAR LT GN GN GN BZ GN GN GN GN
AVG CLOUDS B1 B1 SC SC B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1
POP 12HR 0 0 10 30 20 10 20 20 10
RAIN C S
SNOW S S S
IAZ086-061000-
OTTUMWA-WAPELLO IA
41.11N 92.45W ELEV. 836 FT
1047 PM CST FRI DEC 5 2025
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 22 28 19 23 0
TEMP 33 28 24 23 26 28 27 28 30 28 24 20 21 20 11 7 4 4 5
DEWPT 30 27 22 22 23 25 25 27 29 27 22 19 17 15 8 4 2 2 2
RH 89 96 92 96 88 88 92 96 96 96 92 96 84 81 87 87 91 91 87
WIND DIR W NW NW NW SE SE E SE SE NE N N N N N N N NE SE
WIND SPD 8 6 5 4 4 8 10 11 10 11 12 12 12 10 6 5 3 3 2
WIND GUST 25
CLOUDS OV B2 B2 B2 B2 OV OV OV OV OV B2 B1 B1 SC SC B1 B2 B2 B1
POP 12HR 5 30 100 10 0
QPF 12HR 0 0.01 0.28 0 0
SNOW 12HR 00-00 00-00 2
SNOW L D D L
WIND CHILL 25 21 17 17 20 20 17 18 21 17 12 7 8 8 0 -3 -3
MIN CHILL 24 16 15 15 15 11 6 -2 -6 -6
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 27 17 40 29 35 18 30 11 21
TEMP 20 22 21 28 35 39 38 30 33 28 24 20 29 24 17 12 18 18
DEWPT 13 17 21 26 32 33 35 30 26 22 19 18 21 18 14 11 11 10
PWIND DIR S SW SW SW NW W NW NW NW
WIND CHAR LT GN GN GN BZ GN GN GN GN
AVG CLOUDS B1 SC SC SC B1 B2 OV B2 B1 B1 B2 B2 B2 B1 B2 B1 B1 B1
POP 12HR 0 0 5 20 20 10 10 10 10
RAIN S S S
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