984
FOUS53 KDMX 062027
PFMDMX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
227 PM CST SAT DEC 6 2025
IAZ060-071000-
DES MOINES-POLK IA
41.54N 93.65W ELEV. 924 FT
227 PM CST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 18 3 31 20
TEMP 29 29 29 28 25 20 16 17 16 8 7 7 7 9 11 20 27 27 27 29 28 29
DEWPT 26 27 28 26 20 16 13 12 9 4 4 4 5 6 9 15 19 20 23 27 28 27
RH 88 92 96 92 81 84 88 80 73 83 87 87 91 87 91 81 71 74 85 92100 92
WIND DIR E E E NE N N N N N N N E SE SE S S S S SW SW SW SW
WIND SPD 9 10 9 11 12 12 10 10 8 5 3 2 2 4 5 8 9 9 10 10 10 8
WIND GUST 20 23 23
CLOUDS OV OV OV OV OV B2 SC FW SC B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC B1
POP 12HR 100 0 0 0 0
QPF 12HR 0.19 0 0 0 0
SNOW 12HR 2 00-00 00-00
SNOW L D D C
WIND CHILL 20 19 20 19 13 7 4 5 4 -2 1 2 11 18 17 18 20 19 21
MIN CHILL 18 17 5 1 -2 -3 -1 -1 11 14 18
WINTER WEATH Y Y Y Y Y
DATE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 41 23 29 15 25 10 17 4 20
TEMP 35 40 39 25 27 24 21 16 23 23 17 10 15 13 8 6 16 16
DEWPT 33 34 33 25 22 19 18 16 20 19 13 6 7 6 4 2 8 9
PWIND DIR SW W NW N NE NW NW NW W
WIND CHAR GN BZ GN LT GN GN GN LT LT
AVG CLOUDS B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 30 10 20 20 10 5 0 5
RAIN C S
SNOW S S S
IAZ039-071000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N 92.40W ELEV. 865 FT
227 PM CST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 10 15 -2 24 13
TEMP 24 23 24 24 22 15 12 13 12 3 1 1 3 6 9 16 20 20 20 21 23 26
DEWPT 20 19 20 20 17 11 9 8 5 -1 -3 0 2 4 7 11 14 14 18 21 23 25
RH 84 84 84 84 81 84 87 80 73 83 83 95 95 91 91 80 77 77 92100100 96
WIND DIR E E NE NE N N N N N N N NE SE S S S S S S SW SW W
WIND SPD 8 9 9 10 12 12 11 11 9 6 3 2 2 4 6 10 11 11 12 11 10 10
CLOUDS OV OV OV OV B2 B1 FW FW SC SC B1 B2 OV B2 B2 B1 SC B2 B1 SC B1 B1
POP 12HR 100 5 5 0 5
QPF 12HR 0.34 0 0 0 0
SNOW 12HR 5 00-00 00-00
SNOW D D D S
WIND CHILL 15 14 14 13 9 1 -1 0 0 -9 -8 -3 -2 4 8 8 8 10 11 16
MIN CHILL 12 12 0 -4 -11 -12 -5 -5 4 5 9
WINTER STORM W W W W W
DATE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 39 20 27 9 20 5 14 -1 17
TEMP 33 36 35 22 24 19 15 10 18 18 12 6 11 8 3 1 12 11
DEWPT 31 33 33 22 20 17 13 10 16 15 10 3 5 2 1 -1 5 4
PWIND DIR SW W NW NW N NW NW NW W
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1
POP 12HR 10 50 20 20 30 10 10 5 10
RAIN C C
SNOW S S S C S
IAZ048-071000-
AMES-STORY IA
41.99N 93.62W ELEV. 936 FT
227 PM CST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 12 16 1 28 18
TEMP 26 26 26 26 22 16 13 14 13 5 5 6 6 8 9 17 23 25 24 26 26 27
DEWPT 24 24 25 22 18 13 10 9 8 2 3 4 5 6 8 14 19 20 23 26 26 26
RH 92 92 96 85 84 88 87 80 80 87 91 91 96 91 96 88 84 81 96100100 96
WIND DIR E E NE NE N N N N N N N E SE S S S S S S SW SW W
WIND SPD 10 10 10 12 13 12 10 10 8 5 2 2 2 4 5 9 10 10 10 9 9 6
WIND GUST 20 24
CLOUDS OV OV OV OV OV B2 SC FW SC B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC B1
POP 12HR 100 0 5 0 0
QPF 12HR 0.20 0 0 0 0
SNOW 12HR 2 00-00 00-00
SNOW D D D C
WIND CHILL 16 15 16 15 9 3 0 1 2 -6 -1 -1 5 12 16 14 17 17 19
MIN CHILL 15 14 1 -3 -6 -5 -3 -3 6 12 14
WINTER WEATH Y Y Y Y Y
DATE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 40 21 27 12 23 7 15 1 18
TEMP 33 39 36 22 24 20 18 13 21 21 14 7 12 10 4 3 14 12
DEWPT 33 34 34 22 21 19 17 13 20 19 12 5 7 5 3 0 8 8
PWIND DIR SW W NW N NE NW NW NW W
WIND CHAR GN BZ BZ LT GN GN GN LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 30 10 20 20 10 10 5 5
RAIN C S
SNOW S S S
IAZ004-071000-
ESTHERVILLE-EMMET IA
43.40N 94.75W ELEV. 1315 FT
227 PM CST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 -1 8 -1 28 17
TEMP 24 23 22 17 11 4 2 5 6 1 3 4 4 7 9 16 22 25 25 24 24 24
DEWPT 20 18 16 12 7 1 -2 1 1 -2 0 2 3 4 7 14 19 20 23 24 23 22
RH 84 81 77 80 83 87 83 83 79 87 87 91 95 87 91 92 88 81 92100 96 92
WIND DIR E NE NE N N N N N N NE SE S S S S S S S SW W W W
WIND SPD 11 11 11 12 12 11 10 6 5 3 4 5 9 11 12 13 14 13 13 13 12 10
CLOUDS OV OV OV OV B2 SC FW SC B1 B2 OV OV OV B1 B2 B1 B1 B1 SC B1 B1 B2
POP 12HR 100 0 10 0 0
QPF 12HR 0.10 0 0 0 0
SNOW 12HR 2 00-00 00-00
SNOW D D L
WIND CHILL 13 12 10 3 -4-12-14 -7 -4 -7 -6 -7-10 -8 -7 2 9 13 13 12 13 14
MIN CHILL 11 2 -12 -16 -9 -9 -11 -8 4 12 12
WINTER STORM W W W
DATE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 39 13 21 5 19 2 11 -3 15
TEMP 32 37 30 15 19 14 11 7 16 15 7 2 8 6 0 -1 10 8
DEWPT 31 33 27 15 15 13 9 7 15 12 4 0 3 2 -4 -5 5 3
PWIND DIR SW W NW N N NW NW W W
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 40 20 20 20 10 10 5 10
RAIN C C
SNOW C C S S S S S S
IAZ035-071000-
FORT DODGE-WEBSTER IA
42.55N 94.18W ELEV. 1165 FT
227 PM CST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 6 12 -1 28 16
TEMP 26 26 24 23 18 11 8 10 9 2 4 4 4 6 9 16 22 26 25 25 24 24
DEWPT 23 21 20 18 14 8 5 5 4 -1 1 3 4 4 7 14 18 20 24 25 24 24
RH 88 81 84 81 84 87 87 80 80 87 87 95100 91 91 92 84 78 96100100100
WIND DIR E E NE NE N N N N N N E SE S S S S S S SW SW W W
WIND SPD 11 10 11 11 12 11 10 9 6 3 2 2 4 5 8 10 11 10 10 10 9 6
CLOUDS OV OV OV OV OV B1 SC SC SC B2 OV OV B2 B2 B1 B1 B1 B1 SC SC SC B1
POP 12HR 100 0 5 0 0
QPF 12HR 0.15 0 0 0 0
SNOW 12HR 2 00-00 00-00
SNOW D D D S
WIND CHILL 15 15 13 11 4 -3 -5 -3 -2 -6 -6 -4 -4 4 11 16 15 16 15 16
MIN CHILL 15 10 -4 -8 -6 -6 -7 -7 5 15 14
WINTER STORM W W W
DATE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 40 17 24 9 21 5 13 0 17
TEMP 33 38 34 19 22 18 15 10 19 19 11 5 10 8 2 1 13 11
DEWPT 32 34 32 19 18 17 13 10 18 16 8 2 5 4 0 -3 6 6
PWIND DIR SW W NW NE NE NW NW NW SW
WIND CHAR GN BZ GN LT GN GN GN LT LT
AVG CLOUDS B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 30 20 20 20 10 10 5 10
RAIN C
SNOW S S S S S S
IAZ094-071000-
LAMONI-DECATUR IA
40.63N 93.90W ELEV. 1125 FT
227 PM CST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 20 21 6 31 23
TEMP 35 35 35 35 29 23 19 20 19 14 11 10 10 11 13 23 29 27 28 28 28 29
DEWPT 31 31 33 32 25 20 17 15 14 9 7 7 7 8 11 17 22 22 25 27 28 28
RH 85 85 92 89 85 88 92 81 80 80 83 87 87 87 91 77 75 81 88 96100 96
WIND DIR SE SE S NW N N N N N N N NE SE S S S S S SW SW SW SW
WIND SPD 10 10 6 6 13 14 13 11 9 5 4 3 3 3 5 8 9 9 10 10 10 8
WIND GUST 24 26 24 21
CLOUDS OV OV OV OV OV B2 B2 B1 SC SC B1 B2 B1 B1 SC SC SC SC SC SC B1 B1
POP 12HR 40 0 0 0 0
QPF 12HR 0.05 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S C S
SNOW C S
WIND CHILL 27 27 28 29 17 10 6 8 8 5 3 5 4 15 20 18 19 19 19 21
MIN CHILL 26 26 9 6 4 1 2 3 17 17 18
DATE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 41 24 32 18 29 12 19 7 23
TEMP 37 39 39 26 30 26 24 19 28 25 20 13 17 15 9 9 19 19
DEWPT 34 34 34 26 23 22 21 19 23 21 17 9 8 7 4 3 8 9
PWIND DIR SW W NW NE NE N NW NW W
WIND CHAR GN GN GN LT GN LT GN LT LT
AVG CLOUDS SC B1 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 10 5 20 10 5 5 0 0
SNOW S S
IAZ017-071000-
MASON CITY-CERRO GORDO IA
43.16N 93.33W ELEV. 1189 FT
227 PM CST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 4 10 -4 25 13
TEMP 23 22 22 22 16 8 7 7 7 0 0 2 3 6 8 13 19 22 21 22 22 24
DEWPT 19 18 17 16 11 5 2 3 2 -4 -3 0 2 3 6 12 14 15 20 22 22 23
RH 84 84 81 77 80 87 79 83 79 83 87 91 95 87 91 96 80 74 96100100 96
WIND DIR E E NE NE N N N N N N NE SE S S S S S S SW SW W W
WIND SPD 8 8 8 9 11 10 9 8 5 3 2 2 4 6 9 10 12 11 11 10 10 9
CLOUDS OV OV OV OV B2 SC FW SC SC B1 B2 OV OV B2 B1 B1 B1 B2 B1 B1 B1 B1
POP 12HR 100 0 5 0 5
QPF 12HR 0.21 0 0 0 0
SNOW 12HR 3 00-00 00-00
SNOW L D D C
WIND CHILL 13 12 12 11 2 -7 -8 -6 -3 -9 -6 -5 -5 0 6 10 9 11 11 14
MIN CHILL 11 10 -7 -11 -10 -10 -8 -8 2 9 10
WINTER STORM W W W W W
DATE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 37 16 22 6 17 2 10 -2 14
TEMP 30 36 33 18 20 15 11 7 15 15 9 3 7 5 1 0 10 8
DEWPT 30 32 31 18 18 13 10 7 14 13 6 0 3 1 -2 -3 5 2
PWIND DIR SW W NW NW N NW NW NW W
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1
POP 12HR 20 50 20 20 30 10 10 5 10
RAIN S C
SNOW S C S S C S
IAZ049-071000-
MARSHALLTOWN-MARSHALL IA
42.11N 92.91W ELEV. 972 FT
227 PM CST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 11 15 -1 26 15
TEMP 24 24 24 25 22 16 12 13 12 3 1 3 4 6 8 15 20 23 21 23 24 26
DEWPT 21 21 22 21 18 13 9 9 6 -1 -2 0 3 4 7 12 15 17 19 23 24 25
RH 88 88 92 84 84 88 87 84 76 83 87 87 95 91 96 88 81 77 92100100 96
WIND DIR E E NE NE N N N N N N N NE SE S S S S S S SW SW W
WIND SPD 8 10 10 12 13 13 11 11 9 5 3 2 2 4 5 9 10 10 11 10 10 9
CLOUDS OV OV OV OV OV B1 SC FW SC SC B2 B2 B2 B2 B1 B1 SC B1 SC SC SC B1
POP 12HR 100 5 5 0 0
QPF 12HR 0.31 0 0 0 0
SNOW 12HR 4 00-00 00-00
SNOW C D D L
WIND CHILL 15 13 14 14 10 3 -2 -1 -1 -9 -5 -2 -2 3 9 12 9 12 14 17
MIN CHILL 12 12 2 -5 -9 -11 -6 -6 4 9 11
WINTER WEATH Y Y Y Y Y
DATE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 39 20 27 10 21 6 14 0 17
TEMP 33 36 35 22 24 19 15 11 20 19 12 6 11 8 3 1 12 11
DEWPT 31 33 33 22 20 17 13 11 18 16 10 4 6 3 1 -1 7 6
PWIND DIR SW W NW N NE NW NW NW W
WIND CHAR GN BZ BZ GN GN GN GN LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1
POP 12HR 5 40 20 20 30 10 10 5 10
RAIN C C
SNOW S S C S
IAZ086-071000-
OTTUMWA-WAPELLO IA
41.11N 92.45W ELEV. 836 FT
227 PM CST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 19 22 2 28 18
TEMP 31 31 31 33 29 23 19 20 19 11 6 5 6 8 11 21 26 23 25 26 27 29
DEWPT 27 27 28 29 26 20 17 15 13 7 3 3 4 5 9 14 19 18 21 25 27 27
RH 85 85 88 85 88 88 92 81 77 83 87 91 91 87 91 74 74 81 84 96100 92
WIND DIR SE E SE E N N N N N N N N E SE S S S S S SW SW SW
WIND SPD 9 10 9 6 13 14 12 12 10 6 5 3 2 3 4 6 9 9 10 11 11 10
WIND GUST 26 24
CLOUDS OV OV OV OV OV B2 B1 SC FW SC B1 B2 B2 B2 B1 SC SC SC SC SC SC B1
POP 12HR 90 5 0 0 0
QPF 12HR 0.20 0 0 0 0
SNOW 12HR 2 00-00 00-00
RAIN S
SNOW L D D C
WIND CHILL 23 22 22 25 19 10 7 8 7 0 -4 3 12 18 13 15 15 16 20
MIN CHILL 20 20 9 6 -2 -6 -2 -1 12 12 14
WINTER WEATH Y Y Y Y Y
DATE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 41 24 31 15 26 10 19 4 20
TEMP 36 40 39 26 29 25 21 16 24 24 18 11 16 14 8 6 16 17
DEWPT 33 34 34 26 23 21 18 16 20 20 15 8 8 7 4 2 8 9
PWIND DIR SW W NW N NE NW NW NW W
WIND CHAR GN BZ BZ GN GN GN GN GN GN
AVG CLOUDS B1 B2 OV B2 B1 B1 B2 B2 B2 B1 B2 B2 SC SC B1 B1 B1 B1
POP 12HR 0 30 10 20 20 10 5 0 5
RAIN C S
SNOW S S
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