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 (61)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 1011 mb | 11 m | 24.8 | 21.7 | 195° 4 kt |
| 1000 mb | 105 m | 23.8 | 22.2 | 205° 13 kt |
| 983 mb | 255 m | 22.8 | 21.4 | — |
| 945 mb | 598 m | 21.4 | 16.5 | 220° 31 kt |
| 925 mb | 783 m | 20.2 | 15.2 | 225° 31 kt |
| 913 mb | 896 m | 19.3 | 15.4 | 225° 30 kt |
| 900 mb | 1019 m | 18.4 | 15.6 | — |
| 850 mb | 1507 m | 14.8 | 13.0 | 230° 36 kt |
| 840 mb | 1607 m | 14.0 | 12.5 | 230° 37 kt |
| 827 mb | 1739 m | 14.4 | 8.4 | — |
| 813 mb | 1884 m | 14.2 | 2.2 | — |
| 793 mb | 2094 m | 15.5 | -9.3 | 265° 23 kt |
| 769 mb | 2355 m | 15.4 | -14.4 | 250° 25 kt |
| 751 mb | 2555 m | 14.8 | -15.8 | 235° 23 kt |
| 741 mb | 2668 m | 14.3 | -17.6 | 230° 26 kt |
| 705 mb | 3086 m | 11.8 | -16.2 | — |
| 700 mb | 3145 m | 11.4 | -16.6 | 220° 31 kt |
| 682 mb | 3362 m | 9.8 | -16.2 | — |
| 671 mb | 3496 m | 9.0 | -21.0 | — |
| 634 mb | 3962 m | 5.1 | -7.3 | 240° 30 kt |
| 616 mb | 4197 m | 3.8 | -10.3 | 235° 31 kt |
| 593 mb | 4504 m | 1.9 | -11.0 | 240° 36 kt |
| 558 mb | 4993 m | -0.9 | -15.9 | — |
| 540 mb | 5254 m | -2.4 | -17.3 | 240° 36 kt |
| 526 mb | 5461 m | -3.7 | -18.7 | — |
| 512 mb | 5674 m | -4.9 | -20.5 | 240° 37 kt |
| 500 mb | 5860 m | -6.1 | -22.1 | 230° 38 kt |
| 479 mb | 6193 m | -8.6 | -18.1 | 240° 35 kt |
| 460 mb | 6507 m | -10.9 | -14.3 | — |
| 450 mb | 6676 m | -11.9 | -15.8 | 235° 37 kt |
| 440 mb | 6848 m | -12.8 | -16.6 | 240° 38 kt |
| 410 mb | 7384 m | -16.3 | -21.3 | — |
| 400 mb | 7570 m | -17.7 | -22.6 | 235° 44 kt |
| 386 mb | 7835 m | -19.7 | -24.4 | — |
| 376 mb | 8028 m | -21.3 | -25.4 | 245° 42 kt |
| 362 mb | 8307 m | -23.1 | -27.5 | 240° 44 kt |
| 330 mb | 8975 m | -28.1 | -33.0 | 240° 44 kt |
| 320 mb | 9195 m | -29.9 | -34.7 | — |
| 305 mb | 9533 m | -32.6 | -38.3 | 240° 42 kt |
| 300 mb | 9650 m | -33.5 | -39.5 | 240° 44 kt |
| 272 mb | 10332 m | -38.1 | -48.1 | 235° 48 kt |
| 250 mb | 10910 m | -40.1 | -53.1 | 210° 60 kt |
| 239 mb | 11216 m | -42.3 | -55.3 | — |
| 228 mb | 11533 m | -44.7 | -57.7 | 220° 48 kt |
| 216 mb | 11892 m | -47.0 | -60.0 | 210° 53 kt |
| 200 mb | 12400 m | -50.5 | -63.5 | 210° 57 kt |
| 189 mb | 12766 m | -53.5 | -66.5 | 205° 60 kt |
| 176 mb | 13220 m | -56.5 | -68.3 | 205° 52 kt |
| 162 mb | 13743 m | -60.0 | -71.1 | 215° 52 kt |
| 150 mb | 14220 m | -63.3 | -73.3 | 210° 50 kt |
| 140 mb | 14634 m | -65.8 | -75.3 | 225° 52 kt |
| 122 mb | 15459 m | -71.0 | -79.3 | 245° 39 kt |
| 110 mb | 16072 m | -72.2 | -80.8 | 230° 31 kt |
| 100 mb | 16630 m | -74.5 | -84.5 | 230° 18 kt |
| 75 mb | 18327 m | -69.1 | -85.1 | 305° 30 kt |
| 63 mb | 19374 m | -68.7 | -87.5 | 200° 15 kt |
| 52 mb | 20541 m | -63.0 | -87.0 | 240° 9 kt |
| 42 mb | 21866 m | -59.2 | -87.2 | 250° 6 kt |
| 22 mb | 25985 m | -52.6 | -83.1 | 265° 27 kt |
| 12 mb | 29899 m | -48.9 | -80.9 | 295° 25 kt |
| 7 mb | 33857 m | -42.9 | -63.9 | — |
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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