UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081112.upa.cvt Date: 1200Z 11 AUG 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:1200Z 11 AUG 25 Station: UAAA WMO ident: 36870 Latitude: 43.23 Longitude: 76.93 Elevation: 847.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 46 SFC 935 847 34.6 16.6 34 18.0 21.9 90 1 313.7 316.2 297.4 353.4 12.81 2 925 757 32.4 13.4 32 19.0 19.5 70 3 312.4 314.4 295.5 344.8 10.50 3 872 1282 27.0 10.0 34 17.0 16.0 11 4 312.1 313.8 294.2 339.6 8.87 4 850 1507 24.4 9.4 39 15.0 14.8 345 5 311.7 313.4 294.0 338.7 8.74 5 772 2338 17.4 6.4 48 11.0 10.7 308 8 312.9 314.4 293.6 337.2 7.83 6 762 2450 20.6 11.6 56 9.0 14.6 303 8 317.5 319.7 297.3 353.1 11.34 7 714 3005 13.2 4.2 54 9.0 7.9 278 10 315.3 316.7 293.9 338.1 7.26 8 700 3171 13.0 5.0 58 8.0 8.2 270 11 316.9 318.4 294.7 341.6 7.84 9 692 3267 12.6 4.6 58 8.0 7.8 270 11 317.5 319.0 294.8 341.9 7.71 10 686 3341 13.8 5.8 58 8.0 8.9 270 12 319.6 321.3 295.8 346.6 8.47 11 663 3626 10.2 1.2 54 9.0 5.1 269 13 318.7 319.9 294.0 338.9 6.31 12 598 4472 3.2 -5.8 52 9.0 -1.2 268 16 320.1 320.9 292.7 333.7 4.15 13 575 4789 0.4 -13.6 34 14.0 -5.2 267 17 320.5 320.9 291.2 328.2 2.33 14 543 5246 -2.3 -17.3 31 15.0 -7.8 266 19 322.5 322.9 291.3 328.7 1.81 15 537 5334 -1.5 -17.5 28 16.0 -7.4 266 19 324.5 324.9 291.9 330.7 1.80 16 520 5590 -2.3 -25.3 15 23.0 -9.3 266 20 326.6 326.7 291.7 329.9 0.94 17 503 5853 -3.9 -26.9 15 23.0 -10.6 265 21 327.7 327.9 291.9 330.8 0.84 18 500 5900 -4.9 -27.9 15 23.0 -11.3 265 21 327.1 327.2 291.7 329.8 0.77 19 458 6585 -9.9 -29.9 18 20.0 -14.9 271 26 329.1 329.3 292.2 331.7 0.70 20 400 7620 -15.9 -32.9 22 17.0 -19.6 280 33 334.3 334.4 293.4 336.6 0.60 21 395 7715 -16.9 -32.9 24 16.0 -20.3 280 34 334.2 334.3 293.4 336.5 0.61 22 372 8161 -20.9 -36.9 22 16.0 -23.7 280 38 334.7 334.8 293.4 336.4 0.43 23 366 8281 -19.3 -36.3 21 17.0 -22.5 280 39 338.4 338.5 294.4 340.2 0.47 24 360 8404 -20.9 -44.9 10 24.0 -24.3 280 40 337.9 337.9 294.0 338.6 0.19 25 300 9730 -28.5 -48.5 13 20.0 -30.7 280 52 345.2 345.2 295.7 345.9 0.16 26 272 10427 -31.7 -50.7 14 19.0 -33.5 280 61 350.4 350.4 296.8 350.9 0.13 27 250 11020 -34.7 -53.7 13 19.0 -36.2 280 69 354.5 354.5 297.7 354.9 0.10 28 234 11477 -36.5 -54.5 14 18.0 -37.9 280 74 358.5 358.5 298.5 359.0 0.10 29 200 12540 -44.5 -60.5 15 16.0 -45.2 280 85 362.3 362.3 299.2 362.6 0.06 30 159 14047 -55.1 -70.1 14 15.0 -55.4 280 87 368.9 368.9 300.4 369.0 0.02 31 155 14210 -55.4 -69.9 15 14.6 -55.6 280 87 371.2 371.2 300.8 371.3 0.02 32 150 14420 -55.7 -69.7 16 14.0 -56.0 280 85 374.1 374.1 301.3 374.2 0.02 33 138 14949 -56.7 -70.7 16 14.0 -57.0 279 78 381.4 381.4 302.5 381.5 0.02 34 117 15977 -63.7 -76.7 15 13.0 -63.8 277 65 386.9 386.9 303.3 386.9 0.01 35 107 16521 -65.7 -78.7 15 13.0 -65.8 276 58 393.1 393.1 304.2 393.1 0.01 36 105 16636 -65.7 -78.7 15 13.0 -65.8 276 56 395.2 395.2 304.6 395.3 0.01 37 100 16930 -68.5 -81.5 14 13.0 -68.6 275 52 395.4 395.4 304.6 395.4 0.01 38 97 17112 -68.7 -81.7 14 13.0 -68.8 276 50 398.4 398.4 305.0 398.5 0.01 39 70 19060 -69.1 -82.1 14 13.0 -69.2 285 29 436.6 436.6 309.5 436.6 0.01 40 63 19688 -69.5 -82.5 13 13.0 -69.6 315 23 449.0 449.0 310.8 449.1 0.01 41 59 20085 -63.7 -77.7 13 14.0 -64.0 333 20 470.6 470.6 312.7 470.7 0.02 42 50 21110 -59.1 -73.1 15 14.0 -59.6 20 11 504.2 504.2 315.2 504.5 0.04 43 35 23374 -51.9 -66.9 15 15.0 -53.5 27 8 577.1 577.2 319.6 578.1 0.13 44 30 24370 -51.9 -67.9 13 16.0 -53.8 30 7 603.2 603.2 320.8 604.2 0.14 45 26 25295 -52.3 -68.3 13 16.0 -54.4 9 9 627.2 627.3 321.8 628.4 0.15 46 20 27010 -47.1 -64.1 13 17.0 -50.9 330 13 692.0 692.2 324.3 695.0 0.35 47 19 27351 -45.5 -63.5 11 18.0 -50.0 707.2 707.4 324.8 710.7 0.39 48 16 28493 -46.9 -64.9 11 18.0 -51.4 738.3 738.4 325.7 741.8 0.39 49 14 29386 -42.9 -63.9 8 21.0 -49.6 780.6 780.8 326.9 785.5 0.51 50 12 30428 -41.9 -60.9 11 19.0 -49.2 819.3 819.7 327.9 828.2 0.88 51 10 31673 -37.9 -57.9 11 20.0 -47.6 878.1 878.9 329.3 894.9 1.54 TRP WND 155 14210 -55.4 -69.9 15 14.6 -55.6 280 87 371.2 371.2 300.8 371.3 0.02 Sounding variables and indices 1000-500 mb thick: 5854.00 m Freezing level: 570.26 mb = 4856.25 m = 15932.38 ft Wetbulb zero: 609.94 mb = 4310.08 m = 14140.50 ft Precipitable water: 1.21 inches Sfc-500 mean rel hum: 42.30 % Est. max temperature: 33.58 C = 92.44 F Sfc-Lift cond lev (LCL): 721.38 mb = 2916.91 m = 9569.80 ft T: 14.37 C 700-500 lapse rate: 6.56 C/km ThetaE index: 16.15 C Layer 925.0- 762.0 mb Conv cond level (CCL): 624.03 mb = 4122.80 m = 13526.08 ft Mean mixing ratio: 9.51 g/kg Conv temperature: 40.32 C = 104.58 F Cap Strength: 6.46 C Lifted Index: 1.23 C Risk: Showers probable Lifted Index @300 mb: 4.64 C Lifted Index @700 mb: 4.22 C Showalter Index: 2.43 C Risk: Showers probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 29.30 C Cross Totals Index: 14.30 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 143.80 Risk: None Energy Index: -1.56 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.47 J/kg Max Up Vert Vel: 2.99 m/s Conv Inhibition (B-): 38134.92 J/kg Cap Strength: 5.78 C Lift Cond Lev (LCL): 689.37 mb = 3299.32 m = 10824.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 935 847 90 1 -1.0 0.0 | 120 11 -9.8 5.6 1 925 757 70 3 -2.8 -1.0 | 111 13 -11.7 4.6 2 850 1507 345 5 1.3 -4.8 | 96 8 -7.5 0.8 3 700 3171 270 11 11.0 -0.0 | 201 6 2.2 5.6 4 500 5900 265 21 20.9 1.8 | 238 14 12.1 7.4 5 400 7620 280 33 32.5 -5.7 | 270 24 23.7 -0.1 6 300 9730 280 52 51.2 -9.0 | 275 43 42.4 -3.4 7 250 11020 280 69 68.0 -12.0 | 276 59 59.1 -6.4 8 200 12540 280 85 83.7 -14.8 | 277 75 74.9 -9.2 9 155 14210 280 87 85.7 -15.1 | 277 77 76.8 -9.5 10 150 14420 280 85 83.7 -14.8 | 277 75 74.9 -9.2 11 100 16930 275 52 51.8 -4.5 | 269 43 43.0 1.1 12 70 19060 285 29 28.0 -7.5 | 276 19 19.2 -1.9 13 50 21110 20 11 -3.8 -10.3 | 69 13 -12.6 -4.7 14 30 24370 30 7 -3.5 -6.1 | 88 12 -12.3 -0.5 15 20 27010 330 13 6.5 -11.3 | 23 6 -2.3 -5.7 Wind Parameters Mean winds (0-6000m): 272.4 at 14.0 knts Storm direction: 302.4 at 10.5 knts Shear (0-3000m) pos: 0.0 neg: 2.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 109.3 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -8.1 tot: -1.3 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 32.92 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 23 4 101 11| 0.0 4.0 4.0| 0.0 -7.1 -7.1 -14.2 -0.59| 4.2 -2.5 1000 357 5 97 9| 0.0 3.6 3.6| 0.0 -8.1 -8.1 -8.1 -0.39| 3.9 -1.5 1500 336 5 95 7| 0.0 3.3 3.3| 0.8 -8.1 -7.3 -4.9 -0.19| 3.7 -0.7 2000 316 6 103 5| 0.0 3.2 3.2| 2.6 -8.1 -5.5 -2.7 0.08| 3.8 0.3 2500 298 7 132 3| 0.0 3.0 3.0| 4.2 -8.1 -3.9 -1.6 0.13| 3.8 0.5 3000 289 8 158 3| 0.0 2.8 2.8| 6.8 -8.1 -1.3 -0.4 0.19| 3.5 0.6 4000 279 10 193 4| 0.0 2.6 2.6| 11.7 -8.1 3.6 0.9 0.24| 3.1 0.8 5000 274 12 212 6| 0.0 2.4 2.4| 16.0 -8.1 7.9 1.6 0.26| 2.8 0.7 6000 272 14 225 7| 0.7 2.0 2.7| 40.7 -8.1 32.6 5.4 0.36| 3.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250811.12.gif