SPC soundings: feeds current
SPC soundings: Feed current; checked .
Checked means retrieved, not newly issued. Each graphic retains its issue, observation, initialization or valid time. Site publishing status is separate.
Soundings: what weather balloons measured
A balloon launched about an hour before the time named, measuring as it rose and drifted with the wind: the atmosphere above one place, at one time. Model soundings, which are forecasts, are not shown here.
The levels this sounding was drawn from (58)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1016 mb | 3 m | 27.6 | 8.6 | 285° 11 kt |
| 1003 mb | 121 m | 27.4 | 5.4 | — |
| 1000 mb | 148 m | 27.4 | 5.4 | 315° 10 kt |
| 982 mb | 305 m | 26.4 | 3.4 | 310° 6 kt |
| 949 mb | 610 m | 26.7 | -3.3 | 070° 1 kt |
| 927 mb | 815 m | 25.2 | -5.8 | — |
| 925 mb | 834 m | 25.0 | -5.0 | 200° 4 kt |
| 885 mb | 1219 m | 22.0 | -1.0 | — |
| 851 mb | 1557 m | 19.6 | -10.4 | — |
| 850 mb | 1567 m | 19.6 | -10.4 | 240° 6 kt |
| 829 mb | 1782 m | 19.0 | -10.0 | — |
| 795 mb | 2134 m | 16.7 | -17.1 | 215° 2 kt |
| 767 mb | 2438 m | 14.9 | -22.6 | 155° 2 kt |
| 740 mb | 2743 m | 13.2 | -28.1 | 170° 8 kt |
| 728 mb | 2881 m | 12.4 | -30.6 | — |
| 700 mb | 3208 m | 10.2 | -27.8 | 110° 8 kt |
| 688 mb | 3353 m | 8.8 | -26.4 | 125° 10 kt |
| 670 mb | 3569 m | 6.8 | -24.2 | — |
| 624 mb | 4148 m | 2.4 | -28.6 | — |
| 592 mb | 4572 m | 0.6 | -36.4 | — |
| 570 mb | 4877 m | 0.3 | -45.8 | 100° 25 kt |
| 548 mb | 5182 m | -1.8 | -48.0 | 090° 27 kt |
| 508 mb | 5791 m | -6.2 | -50.6 | 100° 27 kt |
| 500 mb | 5910 m | -7.1 | -51.1 | 080° 26 kt |
| 488 mb | 6096 m | -8.4 | -52.4 | 075° 28 kt |
| 466 mb | 6456 m | -10.9 | -54.9 | — |
| 433 mb | 7010 m | -15.7 | -53.0 | 085° 30 kt |
| 400 mb | 7610 m | -20.9 | -50.9 | 075° 29 kt |
| 386 mb | 7871 m | -22.9 | -46.9 | — |
| 352 mb | 8534 m | -28.3 | -54.7 | 055° 29 kt |
| 332 mb | 8953 m | -31.7 | -59.7 | — |
| 317 mb | 9278 m | -34.1 | -65.1 | — |
| 300 mb | 9660 m | -36.9 | -52.9 | 085° 27 kt |
| 276 mb | 10233 m | -41.3 | -60.3 | — |
| 250 mb | 10900 m | -45.9 | -63.9 | 035° 13 kt |
| 236 mb | 11278 m | -48.2 | -66.5 | 030° 12 kt |
| 225 mb | 11582 m | -50.6 | -65.3 | 005° 17 kt |
| 215 mb | 11887 m | -51.7 | -62.8 | 010° 16 kt |
| 202 mb | 12296 m | -52.5 | -66.5 | — |
| 200 mb | 12360 m | -53.1 | -67.1 | 325° 27 kt |
| 187 mb | 12788 m | -55.7 | -69.7 | — |
| 164 mb | 13615 m | -58.3 | -81.3 | — |
| 154 mb | 14007 m | -60.9 | -81.9 | — |
| 150 mb | 14170 m | -61.5 | -83.5 | 300° 29 kt |
| 139 mb | 14630 m | -63.6 | -83.1 | 305° 22 kt |
| 129 mb | 15095 m | -64.9 | -84.9 | — |
| 119 mb | 15584 m | -65.9 | -85.9 | — |
| 108 mb | 16154 m | -70.4 | -86.8 | 230° 14 kt |
| 100 mb | 16620 m | -71.5 | -87.5 | 265° 18 kt |
| 88 mb | 17361 m | -73.9 | -87.9 | 225° 17 kt |
| 78 mb | 18114 m | -66.7 | -87.7 | — |
| 65 mb | 19189 m | -65.5 | -89.2 | 220° 4 kt |
| 55 mb | 20205 m | -64.9 | -89.9 | 220° 20 kt |
| 43 mb | 21722 m | -61.9 | -89.9 | 160° 10 kt |
| 33 mb | 23364 m | -59.1 | -89.2 | 195° 1 kt |
| 21 mb | 26189 m | -55.5 | -87.5 | — |
| 11 mb | 30418 m | -47.4 | -83.8 | 000° 11 kt |
| 10 mb | 31117 m | -46.3 | -83.3 | — |
Every station with a sounding (78)
- Aberdeen, SD (ABR)
- ADN
- Albany, NY (ALB)
- Albuquerque, NM (ABQ)
- Amarillo, TX (AMA)
- Birmingham, AL (BMX)
- Bismarck, ND (BIS)
- Blacksburg, VA (RNK)
- Boise, ID (BOI)
- Brownsville, TX (BRO)
- Buffalo, NY (BUF)
- Cape Canaveral, FL (XMR)
- Caribou, ME (CAR)
- Chanhassen, MN (MPX)
- Charleston, SC (CHS)
- Chihuahua, Mexico (76225)
- Corpus Christi, TX (CRP)
- Davenport, IA (DVN)
- Del Rio, TX (DRT)
- Dodge City, KS (DDC)
- EDW
- Elko, NV (LKN)
- Flagstaff, AZ (FGZ)
- Fort Worth, TX (FWD)
- Gaylord, MI (APX)
- Glasgow, MT (GGW)
- Grand Junction, CO (GJT)
- Gray, ME (GYX)
- GRB
- Great Falls, MT (TFX)
- Greensboro, NC (GSO)
- International Falls, MN (INL)
- Jackson, MS (JAN)
- Jacksonville, FL (JAX)
- Key West, FL (KEY)
- La Paz, Mexico (76405)
- Lake Charles, LA (LCH)
- Lamont, OK (LMN)
- Las Vegas, NV (VEF)
- Lincoln, IL (ILX)
- Little Rock, AR (LZK)
- Maniwaki, Quebec (WMW)
- Mazatlán, Mexico (76458)
- Medford, OR (MFR)
- Miami, FL (MFL)
- Midland, TX (MAF)
- Nashville, TN (BNA)
- Newport, NC (MHX)
- Norman, OK (OUN)
- North Platte, NE (LBF)
- Oakland, CA (OAK)
- OYU
- Peachtree City, GA (FFC)
- Pickle Lake, Ontario (WPL)
- Pittsburgh, PA (PIT)
- Quillayute, WA (UIL)
- Rapid City, SD (UNR)
- Reno, NV (REV)
- Riverton, WY (RIW)
- Salem, OR (SLE)
- Salt Lake City, UT (SLC)
- San Diego, CA (NKX)
- Santa Teresa, NM (EPZ)
- Shreveport, LA (SHV)
- Slidell, LA (LIX)
- Spokane, WA (OTX)
- Springfield, MO (SGF)
- Sterling, VA (IAD)
- Tampa Bay, FL (TBW)
- Topeka, KS (TOP)
- Upton, NY (OKX)
- Valley, NE (OAX)
- Vandenberg, CA (VBG)
- VPS
- White Lake, MI (DTX)
- Wilmington, OH (ILN)
- Yarmouth, Nova Scotia (YQI)
- Zacatecas, Mexico (76526)
SPC observed soundings checked · Data: NOAA/SPC
Northern Mariana Islands briefing
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