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 |
|---|---|---|---|---|
| 894 mb | 1134 m | 17.4 | -1.6 | 215° 15 kt |
| 882 mb | 1250 m | 17.6 | -2.4 | — |
| 854 mb | 1524 m | 16.4 | -6.2 | 220° 34 kt |
| 850 mb | 1567 m | 16.2 | -6.8 | 225° 34 kt |
| 824 mb | 1829 m | 14.3 | -9.5 | 230° 32 kt |
| 795 mb | 2134 m | 12.4 | -12.4 | 250° 29 kt |
| 774 mb | 2355 m | 12.0 | -16.0 | — |
| 758 mb | 2529 m | 12.2 | -21.8 | — |
| 739 mb | 2743 m | 10.9 | -25.7 | 270° 36 kt |
| 708 mb | 3096 m | 8.8 | -32.2 | — |
| 700 mb | 3190 m | 8.0 | -32.0 | 275° 31 kt |
| 686 mb | 3353 m | 6.6 | -32.3 | 270° 30 kt |
| 662 mb | 3647 m | 4.2 | -32.8 | — |
| 636 mb | 3962 m | 2.4 | -35.2 | 280° 29 kt |
| 613 mb | 4267 m | 0.6 | -37.5 | 265° 28 kt |
| 569 mb | 4861 m | -2.9 | -41.9 | — |
| 546 mb | 5182 m | -5.3 | -42.8 | 285° 44 kt |
| 525 mb | 5486 m | -7.5 | -45.1 | 275° 41 kt |
| 513 mb | 5672 m | -8.9 | -46.9 | — |
| 500 mb | 5870 m | -10.5 | -45.5 | 280° 45 kt |
| 485 mb | 6096 m | -12.2 | -43.4 | 280° 44 kt |
| 466 mb | 6401 m | -14.6 | -40.5 | 275° 46 kt |
| 456 mb | 6569 m | -15.9 | -38.9 | — |
| 436 mb | 6905 m | -18.5 | -41.5 | — |
| 421 mb | 7164 m | -20.5 | -39.5 | — |
| 404 mb | 7467 m | -22.3 | -46.3 | — |
| 400 mb | 7540 m | -22.9 | -44.9 | 280° 41 kt |
| 389 mb | 7743 m | -24.7 | -44.7 | — |
| 370 mb | 8105 m | -27.5 | -48.5 | — |
| 355 mb | 8400 m | -29.7 | -43.7 | — |
| 335 mb | 8811 m | -31.9 | -49.9 | — |
| 319 mb | 9144 m | -34.1 | -52.1 | 290° 39 kt |
| 306 mb | 9449 m | -36.4 | -53.3 | 285° 43 kt |
| 300 mb | 9580 m | -37.5 | -53.5 | 290° 41 kt |
| 267 mb | 10363 m | -43.8 | -52.4 | 305° 27 kt |
| 255 mb | 10668 m | -46.2 | -53.6 | 300° 27 kt |
| 250 mb | 10810 m | -47.3 | -54.3 | 295° 30 kt |
| 231 mb | 11330 m | -52.1 | -57.1 | — |
| 218 mb | 11704 m | -55.5 | -59.3 | — |
| 208 mb | 12003 m | -58.1 | -61.7 | — |
| 200 mb | 12250 m | -60.3 | -64.5 | 275° 37 kt |
| 189 mb | 12599 m | -62.3 | -66.8 | — |
| 174 mb | 13106 m | -61.8 | -67.9 | 280° 49 kt |
| 164 mb | 13472 m | -61.3 | -68.3 | — |
| 150 mb | 14020 m | -63.5 | -72.5 | 280° 60 kt |
| 136 mb | 14630 m | -64.6 | -75.4 | 280° 58 kt |
| 123 mb | 15240 m | -66.3 | -78.6 | 275° 51 kt |
| 100 mb | 16459 m | -69.2 | -83.2 | 245° 26 kt |
| 100 mb | 16480 m | -69.3 | -83.3 | 235° 33 kt |
| 86 mb | 17374 m | -66.1 | -84.0 | 260° 48 kt |
| 75 mb | 18205 m | -66.9 | -85.9 | — |
| 64 mb | 19202 m | -63.9 | -86.8 | 265° 30 kt |
| 52 mb | 20422 m | -59.8 | -86.5 | 265° 24 kt |
| 41 mb | 21946 m | -59.3 | -86.3 | 205° 10 kt |
| 30 mb | 23910 m | -56.1 | -84.1 | 065° 1 kt |
| 20 mb | 26510 m | -53.9 | -81.9 | 275° 11 kt |
| 10 mb | 31010 m | -48.5 | -79.5 | 010° 14 kt |
| 6 mb | 34637 m | -45.3 | -72.3 | — |
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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