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 |
|---|---|---|---|---|
| 992 mb | 350 m | 12.0 | -1.0 | 345° 9 kt |
| 961 mb | 610 m | 9.1 | -2.1 | 340° 21 kt |
| 927 mb | 914 m | 5.8 | -3.3 | 340° 16 kt |
| 925 mb | 932 m | 5.6 | -3.4 | 340° 16 kt |
| 893 mb | 1219 m | 2.9 | -4.2 | 350° 18 kt |
| 860 mb | 1524 m | -0.1 | -5.0 | 000° 19 kt |
| 850 mb | 1616 m | -0.5 | -6.5 | 000° 19 kt |
| 834 mb | 1768 m | 0.4 | -19.6 | — |
| 818 mb | 1923 m | -0.1 | -25.1 | — |
| 797 mb | 2134 m | -1.4 | -25.7 | 025° 29 kt |
| 769 mb | 2417 m | 2.6 | -30.4 | — |
| 757 mb | 2544 m | 3.6 | -28.4 | — |
| 739 mb | 2743 m | 2.3 | -28.4 | 010° 33 kt |
| 711 mb | 3048 m | 0.2 | -28.5 | 000° 39 kt |
| 700 mb | 3174 m | -0.9 | -28.9 | 355° 39 kt |
| 684 mb | 3353 m | -2.3 | -31.2 | 355° 40 kt |
| 668 mb | 3546 m | -3.7 | -33.7 | — |
| 634 mb | 3962 m | -6.1 | -23.2 | 355° 38 kt |
| 623 mb | 4094 m | -6.9 | -19.9 | — |
| 609 mb | 4267 m | -7.8 | -20.8 | 000° 37 kt |
| 598 mb | 4413 m | -8.5 | -21.5 | — |
| 586 mb | 4572 m | -8.6 | -23.0 | 000° 35 kt |
| 563 mb | 4877 m | -10.6 | -24.0 | 000° 37 kt |
| 552 mb | 5031 m | -11.7 | -23.7 | — |
| 542 mb | 5172 m | -10.7 | -23.7 | — |
| 528 mb | 5373 m | -11.1 | -25.1 | — |
| 511 mb | 5624 m | -12.5 | -26.5 | — |
| 500 mb | 5790 m | -13.5 | -27.5 | 340° 34 kt |
| 484 mb | 6035 m | -15.1 | -29.1 | — |
| 461 mb | 6401 m | -17.6 | -28.3 | 345° 42 kt |
| 443 mb | 6694 m | -19.7 | -27.7 | — |
| 428 mb | 6948 m | -21.3 | -30.3 | — |
| 416 mb | 7155 m | -22.9 | -31.9 | — |
| 405 mb | 7350 m | -24.3 | -34.3 | — |
| 400 mb | 7440 m | -24.9 | -34.9 | 345° 47 kt |
| 381 mb | 7792 m | -27.3 | -36.3 | — |
| 345 mb | 8500 m | -32.5 | -43.5 | — |
| 332 mb | 8769 m | -34.7 | -44.7 | — |
| 315 mb | 9144 m | -37.3 | -49.9 | 340° 62 kt |
| 301 mb | 9449 m | -39.5 | -52.5 | 350° 60 kt |
| 300 mb | 9470 m | -39.7 | -52.7 | 350° 59 kt |
| 288 mb | 9754 m | -42.2 | -54.2 | 345° 61 kt |
| 275 mb | 10058 m | -44.4 | -55.4 | 340° 61 kt |
| 263 mb | 10355 m | -46.5 | -56.5 | — |
| 251 mb | 10668 m | -48.3 | -59.3 | 350° 63 kt |
| 250 mb | 10690 m | -48.5 | -59.5 | 350° 58 kt |
| 228 mb | 11278 m | -52.4 | -62.5 | 355° 52 kt |
| 218 mb | 11582 m | -54.5 | -64.1 | 340° 44 kt |
| 208 mb | 11887 m | -56.5 | -65.6 | 330° 50 kt |
| 200 mb | 12130 m | -56.5 | -66.5 | 345° 68 kt |
| 189 mb | 12497 m | -56.8 | -67.4 | 350° 68 kt |
| 171 mb | 13106 m | -58.2 | -71.0 | 335° 42 kt |
| 155 mb | 13716 m | -58.0 | -73.3 | 320° 45 kt |
| 150 mb | 13940 m | -57.9 | -73.9 | 305° 57 kt |
| 138 mb | 14466 m | -58.7 | -76.7 | — |
| 122 mb | 15240 m | -60.3 | -80.3 | 325° 33 kt |
| 111 mb | 15850 m | -62.5 | -83.7 | 285° 48 kt |
| 100 mb | 16470 m | -63.5 | -86.5 | 315° 63 kt |
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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