804
FOUS53 KDMX 310628
PFMDMX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
127 AM CDT TUE MAR 31 2026
IAZ060-010900-
DES MOINES-POLK IA
41.54N 93.65W ELEV. 924 FT
127 AM CDT TUE MAR 31 2026
DATE 03/30/26 TUE 03/31/26 WED 04/01/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 62 69 41 47 39
TEMP 67 64 64 62 65 61 54 49 46 43 43 44 46 45 43 41 40 43
DEWPT 58 58 54 45 42 38 35 34 34 34 37 38 38 38 39 39 40 43
RH 73 81 70 54 43 42 48 56 63 70 79 79 73 76 86 92100100
WIND DIR S S NW N N N NE NE NE NE E E E E E E E E
WIND SPD 12 10 14 18 19 16 13 12 11 11 13 14 16 13 13 12 11 10
WIND GUST 23 23 26 29 29 26 26
CLOUDS SC SC B2 B2 B2 B2 B1 OV B2 B2 OV OV OV OV OV OV OV OV
POP 12HR 50 20 50 80 100
QPF 12HR 0.01 0 0.02 0.49 1.07
SNOW 12HR 00-00 00-00 00-00
RAIN S S S S C C C C D D D D D D D
RAIN SHWRS S
TSTMS S S S S S S C C S
WIND CHILL 37 36 37 39 39 36 34 33 37
MIN CHILL 36 33 37 33 32
SVR TSTORM
DATE 04/02 FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 58 38 66 41 51 32 52 32 57
TEMP 54 53 42 38 58 63 53 43 50 49 40 34 47 50 38 33 52 55
DEWPT 48 45 39 36 49 54 49 43 42 35 31 28 30 30 30 29 33 35
PWIND DIR SW N E NW NW NW NW NW W
WIND CHAR GN LT GN GN BZ BZ GN LT GN
AVG CLOUDS OV B1 SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW SC B1
POP 12HR 90 10 60 80 50 10 10 5 10
RAIN D C S L D L C C S
TSTMS S C C S
IAZ039-010900-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N 92.40W ELEV. 865 FT
127 AM CDT TUE MAR 31 2026
DATE 03/30/26 TUE 03/31/26 WED 04/01/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 56 64 36 45 34
TEMP 64 61 58 59 62 56 49 44 41 38 40 43 45 42 38 36 35 37
DEWPT 57 55 51 43 40 38 34 31 29 29 31 31 30 32 33 35 35 37
RH 78 81 77 55 44 51 56 60 62 70 70 62 55 67 82 96100100
WIND DIR S SW N N N N N NE NE NE E E E E E E E E
WIND SPD 10 6 17 20 21 18 14 13 13 13 16 16 17 17 18 17 16 14
WIND GUST 21 18 27 31
CLOUDS SC B1 B2 B1 B1 B2 B1 B2 B2 B1 B1 B2 B2 OV OV OV OV OV
POP 12HR 20 20 20 60 100
QPF 12HR 0 0 0 0.30 0.86
SNOW 12HR 00-00 00-00 00-00
RAIN S S S L L D D D D D
RAIN SHWRS S
TSTMS S S S S
WIND CHILL 38 33 30 32 36 37 34 28 27 25 28
MIN CHILL 37 28 25 33 26 24
DATE 04/02 FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 54 34 59 40 49 31 48 30 53
TEMP 50 50 39 34 52 57 51 41 49 46 38 33 44 45 35 31 49 50
DEWPT 46 46 37 33 43 50 49 41 42 37 31 28 29 29 28 27 32 34
PWIND DIR SE NW E NE NW NW NW NW W
WIND CHAR GN GN GN BZ BZ BZ BZ GN GN
AVG CLOUDS OV B2 B1 SC SC B2 B2 B2 B2 B2 B2 B1 B1 SC FW FW SC B1
POP 12HR 90 20 50 80 50 30 5 5 10
RAIN D L S C D L C C C
TSTMS S S C
IAZ048-010900-
AMES-STORY IA
41.99N 93.62W ELEV. 936 FT
127 AM CDT TUE MAR 31 2026
DATE 03/30/26 TUE 03/31/26 WED 04/01/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 58 65 38 46 36
TEMP 64 61 58 62 63 58 51 46 42 39 41 44 46 43 40 38 37 39
DEWPT 58 56 48 42 39 36 33 31 30 31 34 36 36 37 38 38 37 39
RH 81 84 69 48 41 44 50 55 62 73 76 73 68 79 92100100100
WIND DIR S W N N N N N NE NE NE E E E E E E E E
WIND SPD 10 6 19 21 20 17 14 13 12 13 16 16 17 16 16 14 13 12
WIND GUST 23 17 32 34 31 27
CLOUDS SC SC B2 B2 B2 B2 B2 B2 B2 B1 OV OV OV OV OV OV OV OV
POP 12HR 30 10 30 70 100
QPF 12HR 0 0 0 0.40 0.88
SNOW 12HR 00-00 00-00 00-00
RAIN S C C C L L D D D D D
RAIN SHWRS
TSTMS S S S S
WIND CHILL 35 32 33 36 38 35 31 29 28 31
MIN CHILL 39 30 27 34 28 27
SVR TSTORM
DATE 04/02 FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 55 35 61 39 49 30 51 30 56
TEMP 51 50 39 35 55 59 49 41 48 46 37 32 46 48 36 31 51 52
DEWPT 47 47 37 35 47 54 48 41 42 36 31 28 30 31 30 29 34 36
PWIND DIR NW NW E N NW NW NW NW W
WIND CHAR GN LT GN BZ BZ BZ BZ GN GN
AVG CLOUDS OV B2 SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC FW FW SC SC B1
POP 12HR 90 10 60 80 50 20 5 10 10
RAIN D L S L D L C C S
SNOW S
TSTMS S C
IAZ004-010900-
ESTHERVILLE-EMMET IA
43.40N 94.75W ELEV. 1315 FT
127 AM CDT TUE MAR 31 2026
DATE 03/30/26 TUE 03/31/26 WED 04/01/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 41 55 32 43 31
TEMP 47 41 44 53 53 47 40 37 34 32 36 40 42 38 35 33 32 32
DEWPT 39 33 34 35 31 26 23 22 22 23 26 28 32 31 31 32 32 31
RH 74 73 68 50 43 43 50 54 61 69 67 62 67 76 85 96100 96
WIND DIR N N N N N N N NE NE NE E E E E E E NE NE
WIND SPD 16 20 26 26 24 19 16 17 13 13 16 17 19 18 18 18 17 16
WIND GUST 36 39 34
CLOUDS SC B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV
POP 12HR 10 5 10 60 100
QPF 12HR 0 0 0 0.16 0.48
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN D D
RAIN S L L D D D D D
SLEET S S S S S
SNOW S S
WIND CHILL 32 34 32 27 25 22 26 31 33 28 24 22 21 21
MIN CHILL 32 33 26 20 20 28 20 19
DATE 04/02 FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 41 29 43 31 42 27 46 29 50
TEMP 39 38 32 29 40 42 37 32 39 39 33 28 42 43 33 29 47 45
DEWPT 38 36 31 29 37 39 37 32 35 32 28 24 28 28 27 26 33 33
PWIND DIR N N NE N NW NW NW W W
WIND CHAR BZ GN GN BZ WY BZ BZ GN GN
AVG CLOUDS OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC FW SC SC B1 B1
POP 12HR 90 10 60 70 50 30 10 10 10
FRZG RAIN D
RAIN D L C L L C C C
SNOW S C C S
IAZ035-010900-
FORT DODGE-WEBSTER IA
42.55N 94.18W ELEV. 1165 FT
127 AM CDT TUE MAR 31 2026
DATE 03/30/26 TUE 03/31/26 WED 04/01/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 49 61 34 44 34
TEMP 61 51 49 58 60 54 46 42 38 36 39 42 44 41 37 35 35 36
DEWPT 54 40 37 37 35 31 27 26 25 26 29 32 34 33 35 35 35 36
RH 78 66 63 45 39 41 47 53 59 67 67 67 68 73 92100100100
WIND DIR S N N N N N N NE NE NE E E E E E E E NE
WIND SPD 9 16 21 23 21 17 14 13 11 11 13 14 16 14 14 13 13 12
WIND GUST 27 35
CLOUDS FW B1 B1 B1 B1 B2 B2 B1 B2 B1 B2 B2 OV OV OV OV OV OV
POP 12HR 10 10 10 70 100
QPF 12HR 0 0 0 0.23 0.64
SNOW 12HR 00-00 00-00 00-00
RAIN C C L L D D D D D
WIND CHILL 35 31 28 31 34 37 33 28 26 26 27
MIN CHILL 35 28 26 33 25 24
DATE 04/02 FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 50 31 54 35 46 29 50 30 54
TEMP 47 45 35 31 50 52 44 36 44 44 35 30 44 47 34 31 50 50
DEWPT 44 42 34 31 42 47 43 36 38 34 29 27 29 29 28 28 33 34
PWIND DIR N N E N NW NW NW W W
WIND CHAR GN LT GN BZ BZ BZ BZ GN GN
AVG CLOUDS OV B2 B1 SC B2 B2 B2 B2 B2 B2 B2 B1 SC FW FW SC B1 B1
POP 12HR 90 10 70 70 50 20 10 10 10
RAIN D L C L L C C C
SNOW S
TSTMS S
IAZ094-010900-
LAMONI-DECATUR IA
40.63N 93.90W ELEV. 1125 FT
127 AM CDT TUE MAR 31 2026
DATE 03/30/26 TUE 03/31/26 WED 04/01/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 62 76 44 52 44
TEMP 66 64 71 69 68 62 56 51 47 45 46 48 49 51 48 47 47 50
DEWPT 58 57 57 51 46 42 40 40 40 41 42 43 43 44 44 46 47 50
RH 75 78 61 53 45 48 55 66 76 86 86 83 80 77 86 96100100
WIND DIR S S SW N N NE NE NE NE NE NE E E E E E E SE
WIND SPD 13 11 17 18 19 17 14 13 13 13 14 14 14 13 12 11 11 13
WIND GUST 26 25 27 29 28 26 24 25
CLOUDS B1 SC B1 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV
POP 12HR 30 40 70 90 100
QPF 12HR 0.02 0 0.18 0.64 1.26
SNOW 12HR 00-00 00-00 00-00
RAIN C S C C L L L L D D D D D D D
RAIN SHWRS S
TSTMS S C C C S S S C C C C C S
WIND CHILL 39
MIN CHILL 37 36
DATE 04/02 FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 63 41 72 41 52 31 53 31 59
TEMP 60 57 45 41 65 68 55 43 51 49 40 34 48 50 38 33 53 55
DEWPT 52 47 42 41 56 57 50 43 42 36 31 29 30 31 30 29 34 35
PWIND DIR SW N SE W NW NW NW N SW
WIND CHAR BZ LT GN GN BZ GN GN LT GN
AVG CLOUDS B2 B1 SC SC B1 B2 B2 B2 B2 B2 B1 SC SC FW FW FW SC B1
POP 12HR 90 10 60 80 50 10 5 5 10
RAIN D C C L D L C C
TSTMS S S C C S
IAZ017-010900-
MASON CITY-CERRO GORDO IA
43.16N 93.33W ELEV. 1189 FT
127 AM CDT TUE MAR 31 2026
DATE 03/30/26 TUE 03/31/26 WED 04/01/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 47 58 33 43 31
TEMP 57 47 47 55 56 51 44 40 36 34 37 40 43 40 35 33 32 33
DEWPT 49 40 37 38 36 32 29 26 25 26 28 30 31 31 31 32 32 33
RH 75 76 68 53 47 48 55 57 64 72 70 67 62 70 85 96100100
WIND DIR S N N N N N N NE NE NE E E E E E E E E
WIND SPD 8 14 21 24 21 18 14 13 12 12 14 16 18 18 18 18 18 16
WIND GUST 26 33
CLOUDS SC B2 B2 B1 B1 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV OV OV
POP 12HR 20 20 10 50 100
QPF 12HR 0 0 0 0.18 0.62
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN D
RAIN S S C C D D D D D
RAIN SHWRS S
TSTMS S
WIND CHILL 37 32 28 25 28 32 34 31 24 22 20 22
MIN CHILL 39 38 30 24 23 30 21 20
DATE 04/02 FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 47 31 50 34 44 28 45 28 51
TEMP 42 44 34 31 45 48 44 36 43 41 34 30 42 43 33 29 48 47
DEWPT 41 41 33 30 39 45 43 36 39 35 29 25 29 29 27 27 33 34
PWIND DIR NE NW NE N NW NW NW NW W
WIND CHAR GN GN GN BZ BZ BZ BZ GN GN
AVG CLOUDS OV B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC FW SC SC B1
POP 12HR 90 20 60 80 50 30 10 10 20
RAIN D L S S L D L C C C S
SNOW S C S
TSTMS S
IAZ049-010900-
MARSHALLTOWN-MARSHALL IA
42.11N 92.91W ELEV. 972 FT
127 AM CDT TUE MAR 31 2026
DATE 03/30/26 TUE 03/31/26 WED 04/01/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 57 66 36 45 34
TEMP 64 61 60 59 63 57 49 44 41 38 41 43 45 42 38 36 35 37
DEWPT 58 57 52 44 40 37 33 31 30 30 33 34 33 35 35 36 35 37
RH 81 87 75 57 43 47 54 60 65 73 73 70 62 76 89100100100
WIND DIR S SW N N N N N NE NE NE E E E E E E E E
WIND SPD 10 9 17 21 23 18 14 13 12 13 16 17 18 17 16 14 14 13
WIND GUST 21 21
CLOUDS SC SC B2 B2 B1 B1 B1 B2 B2 B1 B2 OV OV OV OV OV OV OV
POP 12HR 20 20 30 70 100
QPF 12HR 0 0 0 0.32 1.02
SNOW 12HR 00-00 00-00 00-00
RAIN S C C C L L D D D D D
RAIN SHWRS S
TSTMS S S S S S S
WIND CHILL 37 34 30 33 35 37 34 28 27 26 29
MIN CHILL 37 28 26 33 26 25
SVR TSTORM
DATE 04/02 FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 55 34 61 39 49 29 48 28 53
TEMP 52 50 39 34 53 59 49 41 48 46 37 31 44 46 34 29 49 50
DEWPT 48 46 37 33 46 52 48 41 42 37 31 27 30 30 28 27 33 34
PWIND DIR S NW E N NW NW NW NW W
WIND CHAR GN LT GN GN BZ BZ BZ LT GN
AVG CLOUDS OV B2 SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW SC B1
POP 12HR 90 10 50 80 50 20 5 5 10
RAIN D L C D L C C S
SNOW S
TSTMS S C
IAZ086-010900-
OTTUMWA-WAPELLO IA
41.11N 92.45W ELEV. 836 FT
127 AM CDT TUE MAR 31 2026
DATE 03/30/26 TUE 03/31/26 WED 04/01/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 63 76 42 49 41
TEMP 67 65 70 70 68 61 55 51 48 44 44 44 46 48 44 44 43 48
DEWPT 58 58 60 57 50 45 43 41 41 41 41 40 40 41 41 43 43 48
RH 73 78 71 63 52 56 64 68 77 89 89 86 79 77 89 96100100
WIND DIR S S SW NW N N NE NE NE NE E E E E E E E SE
WIND SPD 14 13 19 18 19 17 14 13 13 13 16 16 16 16 14 13 12 12
WIND GUST 28 27 31 25 26 26 23
CLOUDS B2 B1 B1 OV B2 B2 B2 OV OV OV B2 OV OV OV OV OV OV OV
POP 12HR 60 40 80 90 100
QPF 12HR 0.02 0.03 0.27 0.51 1.32
SNOW 12HR 00-00 00-00 00-00
RAIN S C C C C L D L L D D D D D D D
RAIN SHWRS C S
TSTMS S S S C S S C C S S S S C C C S S C
WIND CHILL 38 36 37 39 37 37 37
MIN CHILL 37 32 36 36 36
DATE 04/02 FRI 04/03/26 SAT 04/04/26 SUN 04/05/26 MON 04/06/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 65 41 71 44 54 32 52 31 57
TEMP 60 58 46 41 63 67 58 47 53 51 41 34 47 49 37 33 52 53
DEWPT 55 50 42 41 53 58 54 46 46 39 34 30 32 31 30 29 34 35
PWIND DIR S NW SE SW W NW NW N W
WIND CHAR BZ GN GN GN BZ BZ BZ GN GN
AVG CLOUDS OV B1 SC SC B1 B1 B2 B2 B2 B2 B1 B1 SC SC FW FW SC SC
POP 12HR 100 20 40 80 60 30 5 5 10
RAIN D L S C D D L C C
TSTMS C C C C S
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