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 (50)
| Pressure | Height | Temperature | Dew point | Wind |
|---|---|---|---|---|
| 995 mb | 222 m | 0.6 | -2.9 | 310° 8 kt |
| 985 mb | 305 m | -1.5 | -3.5 | 315° 17 kt |
| 948 mb | 610 m | -4.0 | -5.3 | 320° 26 kt |
| 925 mb | 804 m | -5.7 | -6.5 | 325° 29 kt |
| 912 mb | 914 m | -6.8 | -6.9 | 330° 30 kt |
| 877 mb | 1219 m | -9.2 | -9.5 | 335° 35 kt |
| 850 mb | 1460 m | -11.1 | -11.7 | 345° 36 kt |
| 810 mb | 1829 m | -14.3 | -14.8 | 350° 33 kt |
| 785 mb | 2064 m | -16.3 | -16.8 | — |
| 767 mb | 2240 m | -14.1 | -40.1 | — |
| 747 mb | 2438 m | -15.2 | -41.7 | 335° 27 kt |
| 717 mb | 2743 m | -16.5 | -44.6 | 320° 37 kt |
| 700 mb | 2928 m | -17.3 | -46.3 | 320° 36 kt |
| 689 mb | 3048 m | -17.7 | -48.0 | 320° 37 kt |
| 634 mb | 3658 m | -20.9 | -50.3 | 330° 43 kt |
| 584 mb | 4267 m | -24.6 | -52.0 | 330° 45 kt |
| 572 mb | 4419 m | -25.5 | -52.5 | — |
| 537 mb | 4877 m | -26.8 | -54.8 | 330° 51 kt |
| 507 mb | 5290 m | -27.9 | -56.9 | — |
| 500 mb | 5390 m | -27.9 | -57.9 | 330° 63 kt |
| 477 mb | 5728 m | -28.5 | -58.5 | — |
| 453 mb | 6096 m | -30.6 | -59.1 | 335° 74 kt |
| 400 mb | 6970 m | -35.5 | -60.5 | 335° 73 kt |
| 372 mb | 7467 m | -38.3 | -62.6 | 340° 80 kt |
| 326 mb | 8371 m | -43.3 | -66.3 | 330° 68 kt |
| 300 mb | 8930 m | -43.7 | -68.7 | 325° 70 kt |
| 278 mb | 9449 m | -43.3 | -70.5 | 325° 68 kt |
| 261 mb | 9862 m | -42.9 | -71.9 | — |
| 250 mb | 10150 m | -43.5 | -72.5 | 305° 48 kt |
| 234 mb | 10596 m | -44.5 | -73.5 | — |
| 223 mb | 10922 m | -41.5 | -76.5 | — |
| 212 mb | 11278 m | -42.7 | -77.7 | 270° 51 kt |
| 200 mb | 11660 m | -43.9 | -78.9 | 265° 56 kt |
| 186 mb | 12145 m | -46.5 | -80.5 | 270° 64 kt |
| 175 mb | 12549 m | -47.1 | -81.1 | — |
| 154 mb | 13396 m | -48.1 | -82.1 | — |
| 150 mb | 13570 m | -46.3 | -81.3 | 275° 44 kt |
| 139 mb | 14069 m | -49.9 | -82.9 | — |
| 128 mb | 14630 m | -47.4 | -82.0 | 265° 59 kt |
| 116 mb | 15240 m | -49.5 | -82.6 | 275° 55 kt |
| 102 mb | 16083 m | -54.7 | -85.7 | — |
| 100 mb | 16210 m | -52.3 | -85.3 | 270° 39 kt |
| 88 mb | 17069 m | -53.3 | -85.4 | 285° 43 kt |
| 76 mb | 18025 m | -55.7 | -86.7 | — |
| 60 mb | 19507 m | -54.0 | -86.0 | 300° 19 kt |
| 49 mb | 20726 m | -55.2 | -86.2 | 235° 13 kt |
| 39 mb | 22250 m | -57.1 | -87.2 | 290° 10 kt |
| 28 mb | 24384 m | -54.2 | -87.4 | 295° 10 kt |
| 17 mb | 27432 m | -53.8 | -86.8 | 300° 14 kt |
| 8 mb | 32459 m | -45.7 | -84.7 | — |
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
Not an official warning service. Warnings and watches are the National Weather Service’s, outlooks and reports the Storm Prediction Center’s and the Weather Prediction Center’s (Data: NOAA/NWS, NOAA/SPC, NOAA/WPC). When a warning is issued for you, act on it, and use weather.gov or a NOAA Weather Radio for where you are.