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 (60)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 974 mb | 448 m | 15.8 | 11.6 | 340° 5 kt |
| 956 mb | 606 m | 13.8 | 10.5 | 345° 33 kt |
| 931 mb | 831 m | 12.6 | 9.7 | — |
| 925 mb | 886 m | 12.8 | 9.4 | 335° 33 kt |
| 906 mb | 1060 m | 13.2 | 9.6 | — |
| 859 mb | 1505 m | 9.2 | 8.3 | 340° 27 kt |
| 850 mb | 1592 m | 8.8 | 8.4 | 345° 25 kt |
| 832 mb | 1770 m | 8.2 | 7.9 | — |
| 818 mb | 1910 m | 8.0 | 7.6 | — |
| 800 mb | 2095 m | 9.7 | 9.2 | 010° 18 kt |
| 771 mb | 2400 m | 8.4 | 8.1 | 045° 14 kt |
| 700 mb | 3197 m | 3.8 | 3.1 | 045° 12 kt |
| 667 mb | 3588 m | 1.4 | 1.0 | — |
| 653 mb | 3758 m | 0.2 | -0.3 | — |
| 635 mb | 3981 m | -2.1 | -9.1 | — |
| 609 mb | 4313 m | -1.9 | -13.9 | — |
| 595 mb | 4498 m | 0.9 | -18.2 | 075° 14 kt |
| 584 mb | 4648 m | 0.4 | -19.6 | — |
| 573 mb | 4800 m | -0.3 | -8.9 | 015° 4 kt |
| 561 mb | 4969 m | 0.2 | -4.8 | — |
| 532 mb | 5391 m | -2.9 | -7.1 | 235° 4 kt |
| 518 mb | 5603 m | -4.5 | -8.3 | — |
| 507 mb | 5771 m | -5.9 | -9.0 | — |
| 500 mb | 5880 m | -6.5 | -13.5 | 240° 12 kt |
| 487 mb | 6086 m | -7.1 | -19.1 | — |
| 460 mb | 6529 m | -10.3 | -19.3 | — |
| 427 mb | 7102 m | -12.1 | -35.1 | — |
| 409 mb | 7431 m | -13.3 | -46.3 | — |
| 400 mb | 7600 m | -14.5 | -40.5 | 210° 16 kt |
| 368 mb | 8222 m | -19.5 | -47.5 | — |
| 345 mb | 8695 m | -22.4 | -34.3 | 225° 16 kt |
| 327 mb | 9084 m | -25.3 | -37.3 | — |
| 307 mb | 9536 m | -28.9 | -33.9 | — |
| 300 mb | 9700 m | -30.1 | -33.6 | 250° 23 kt |
| 283 mb | 10114 m | -33.7 | -36.5 | — |
| 273 mb | 10366 m | -35.3 | -41.3 | — |
| 257 mb | 10788 m | -36.9 | -54.5 | 250° 41 kt |
| 250 mb | 10980 m | -38.3 | -56.3 | 250° 39 kt |
| 238 mb | 11316 m | -40.9 | -55.9 | — |
| 214 mb | 12027 m | -47.1 | -54.1 | — |
| 204 mb | 12341 m | -50.1 | -54.7 | — |
| 200 mb | 12470 m | -51.1 | -56.1 | 265° 45 kt |
| 186 mb | 12938 m | -55.1 | -64.1 | — |
| 176 mb | 13289 m | -57.9 | -65.9 | — |
| 162 mb | 13805 m | -61.9 | -74.9 | 290° 45 kt |
| 150 mb | 14280 m | -65.5 | -79.5 | 280° 33 kt |
| 140 mb | 14686 m | -68.3 | -80.7 | 260° 35 kt |
| 126 mb | 15305 m | -72.5 | -82.5 | 290° 29 kt |
| 116 mb | 15792 m | -75.9 | -83.9 | — |
| 103 mb | 16471 m | -76.7 | -84.7 | 255° 18 kt |
| 100 mb | 16640 m | -76.9 | -84.9 | 270° 12 kt |
| 83 mb | 17713 m | -76.9 | -86.7 | 190° 12 kt |
| 72 mb | 18526 m | -69.7 | -87.7 | — |
| 61 mb | 19535 m | -67.0 | -91.8 | 185° 4 kt |
| 51 mb | 20688 m | -61.3 | -94.3 | — |
| 38 mb | 22443 m | -58.3 | -92.3 | 150° 18 kt |
| 28 mb | 24385 m | -54.1 | -89.3 | 180° 14 kt |
| 18 mb | 27259 m | -49.6 | -85.6 | 255° 12 kt |
| 8 mb | 32628 m | -44.3 | -82.3 | 295° 33 kt |
| 7 mb | 33620 m | -43.3 | -81.3 | — |
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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