Satellite Cloud Product
NESDIS produces a Satellite Cloud Product (SCP) that supplements the ASOS ceilometer readings. This page merges the SCP data with the METAR observations for a given UTC date. Cloud level values are presented in feet above ground level. ECA represents estimated cloud amount expressed in percentage. An IEM Web Service provided the following JSON dataset for this page. Data is available for some sites back to 1993.
| SCP Valid UTC | METAR Valid Local | Satellite East Sounder | Satellite West Sounder | ASOS METAR Report | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Levels ft | METAR | ||
| 0450Z | 12:55 AM | SCT | SCT | 17000 - 46000 | 1 | SCT | 14000 - 36000 | 1 | CLR | KCLW 170455Z AUTO 07005KT CLR 25/21 A3015 RMK AO2 | |
| 0550Z | 1:55 AM | SCT | SCT | 13000 - 47000 | 1 | SCT | SCT | 13000 - 35000 | 1 | CLR | KCLW 170555Z AUTO 06005KT CLR 25/21 A3015 RMK AO2 |
| 0650Z | 2:55 AM | SCT | SCT | 15000 - 47000 | 1 | SCT | 13000 - 37000 | 4 | CLR | KCLW 170655Z AUTO 03004KT CLR 25/22 A3014 RMK AO2 | |
| 0750Z | 3:55 AM | SCT | 13000 - 47000 | 8 | SCT | 13000 - 37000 | 7 | KCLW 170755Z AUTO 04004KT 24/22 A3012 RMK AO2 | |||
| 0850Z | 4:55 AM | SCT | 13000 - 47000 | 4 | SCT | 13000 - 37000 | 3 | KCLW 170855Z AUTO 04005KT 24/22 A3012 RMK AO2 | |||
| 0950Z | 5:55 AM | SCT | SCT | 16000 - 47000 | 0 | SCT | SCT | 13000 - 42000 | 0 | KCLW 170955Z AUTO 05005KT 23/22 A3010 RMK AO2 | |
| 1050Z | 6:55 AM | CLR | - | 0 | CLR | - | 0 | KCLW 171055Z AUTO 06004KT 23/22 A3012 RMK AO2 | |||
| 1150Z | 7:55 AM | CLR | - | 0 | CLR | - | 0 | KCLW 171155Z AUTO 05006KT 24/22 A3013 RMK AO2 | |||
| 1250Z | 8:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCLW 171255Z AUTO 06005KT CLR 25/22 A3015 RMK AO2 | ||
| 1350Z | 9:55 AM | CLR | - | 0 | CLR | - | 0 | CLR | KCLW 171355Z AUTO 05007KT CLR 27/22 A3015 RMK AO2 | ||
| 1450Z | 10:55 AM | CLR | - | 0 | CLR | - | 0 | BKN@2500 BKN@3200 | KCLW 171455Z AUTO 06007KT BKN025 BKN032 28/21 A3015 RMK AO2 | ||
| 1550Z | 11:55 AM | SCT | 13000 - 25000 | 0 | CLR | - | 0 | SCT@3100 SCT@4600 SCT@7000 | KCLW 171555Z AUTO 06007G15KT SCT031 SCT046 SCT070 30/21 A3014 RMK AO2 | ||
| 1650Z | 12:55 PM | SCT | 13000 - 37000 | 0 | CLR | - | 0 | BKN@7000 | KCLW 171655Z AUTO 07008KT BKN070 30/20 A3014 RMK AO2 | ||
| 1750Z | 1:55 PM | SCT | 15000 - 21000 | 0 | CLR | - | 0 | SCT@4300 | KCLW 171755Z AUTO 07009G15KT 030V100 SCT043 31/20 A3011 RMK AO2 | ||
| 1850Z | 2:55 PM | SCT | 14000 - 15000 | 0 | CLR | - | 0 | CLR | KCLW 171855Z AUTO 06009G14KT CLR 32/18 A3008 RMK AO2 | ||
| 1950Z | 3:55 PM | CLR | - | 0 | CLR | - | 0 | SCT@5500 | KCLW 171955Z AUTO 05009G17KT SCT055 32/17 A3005 RMK AO2 | ||
| 2050Z | 4:55 PM | CLR | - | 0 | CLR | - | 0 | SCT@6500 | KCLW 172055Z AUTO 05007G16KT 010V080 SCT065 32/17 A3005 RMK AO2 | ||
| 2150Z | 6:35 PM | CLR | - | 0 | CLR | - | 0 | SCT@4900 SCT@7000 | KCLW 172235Z AUTO 07010G14KT SCT049 SCT070 30/19 A3006 RMK AO2 | ||
| 2250Z | 6:55 PM | SCT | 13000 - 24000 | 0 | CLR | - | 0 | SCT@4900 BKN@7000 | KCLW 172255Z AUTO 08008KT SCT049 BKN070 30/20 A3006 RMK AO2 | ||
| 2350Z | 7:55 PM | CLR | - | 0 | CLR | - | 0 | SCT@7000 | KCLW 172355Z AUTO 07005KT SCT070 28/20 A3007 RMK AO2 | ||
| 0050Z | 8:55 PM | CLR | - | 0 | CLR | - | 0 | SCT@4400 SCT@5500 OVC@7000 | KCLW 180055Z AUTO 08008KT SCT044 SCT055 OVC070 28/21 A3010 RMK AO2 | ||
| 0150Z | 9:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KCLW 180155Z AUTO 07003KT CLR 27/21 A3013 RMK AO2 | ||
| 0250Z | 10:55 PM | SCT | 13000 - 23000 | 0 | CLR | - | 0 | CLR | KCLW 180255Z AUTO 00000KT CLR 26/20 A3013 RMK AO2 | ||
| 0350Z | 11:55 PM | CLR | - | 0 | CLR | - | 0 | CLR | KCLW 180355Z AUTO 07005KT CLR 26/20 A3012 RMK AO2 | ||