UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081400.upa.cvt Date: 0000Z 14 AUG 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:0000Z 14 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 60 SFC 933 847 21.4 15.4 69 6.0 17.4 210 1 300.5 302.6 293.2 335.3 11.87 2 925 742 22.4 16.4 69 6.0 18.3 190 1 302.2 304.6 294.3 340.0 12.78 3 890 1080 26.8 9.8 34 17.0 16.0 138 3 310.1 311.7 293.4 336.4 8.57 4 872 1261 25.6 8.6 34 17.0 14.9 110 4 310.7 312.2 293.2 335.5 8.06 5 850 1485 24.4 10.4 41 14.0 15.3 75 5 311.7 313.5 294.4 340.5 9.36 6 718 2933 13.4 8.4 72 5.0 10.2 300 10 315.0 316.9 295.6 345.2 9.69 7 709 3038 11.0 5.0 66 6.0 7.5 290 11 313.5 315.0 293.7 337.6 7.74 8 700 3145 11.6 6.6 71 5.0 8.5 280 11 315.3 317.0 295.0 342.8 8.77 9 537 5295 -5.1 -6.0 93 0.9 -5.5 256 28 320.2 321.1 293.0 335.0 4.55 10 500 5850 -10.7 -15.3 69 4.6 -12.3 250 33 320.0 320.4 291.1 327.8 2.33 11 436 6887 -15.3 -26.3 38 11.0 -18.1 256 37 326.9 327.1 291.9 330.6 1.02 12 400 7530 -19.1 -31.1 34 12.0 -21.6 260 40 330.2 330.3 292.4 332.8 0.71 13 390 7719 -20.3 -32.3 33 12.0 -22.7 261 43 331.0 331.1 292.6 333.4 0.65 14 329 8976 -22.5 -39.5 20 17.0 -25.4 270 62 344.5 344.5 295.7 346.0 0.38 15 300 9650 -26.7 -41.7 23 15.0 -28.9 275 73 347.8 347.8 296.4 349.1 0.33 16 267 10485 -30.5 -46.5 19 16.0 -32.4 278 88 354.0 354.0 297.7 354.9 0.22 17 250 10950 -32.9 -48.9 19 16.0 -34.6 280 97 357.2 357.2 298.3 357.9 0.18 18 200 12480 -44.7 -59.7 17 15.0 -45.4 280 108 362.0 362.0 299.1 362.3 0.06 19 199 12514 -44.9 -59.9 17 15.0 -45.6 280 108 362.2 362.2 299.2 362.5 0.06 20 189 12856 -47.3 -62.1 17 14.8 -47.9 285 110 363.8 363.8 299.5 364.0 0.05 21 154 14183 -56.7 -70.7 16 14.0 -56.9 276 100 369.6 369.6 300.5 369.7 0.02 22 150 14350 -57.3 -70.3 18 13.0 -57.5 275 99 371.4 371.4 300.8 371.4 0.02 23 149 14392 -57.5 -70.5 18 13.0 -57.8 275 98 371.7 371.7 300.9 371.8 0.02 24 120 15731 -67.5 -79.5 17 12.0 -67.6 280 81 377.1 377.1 301.8 377.2 0.01 25 101 16779 -64.7 -77.7 15 13.0 -64.8 289 48 401.6 401.6 305.4 401.6 0.01 26 100 16840 -64.7 -77.7 15 13.0 -64.8 290 46 402.7 402.7 305.6 402.8 0.01 27 84 17905 -64.7 -77.7 15 13.0 -64.8 273 31 423.3 423.3 308.1 423.4 0.01 28 73 18757 -67.7 -79.7 17 12.0 -67.8 259 19 434.3 434.3 309.3 434.4 0.01 29 70 19010 -66.5 -79.5 14 13.0 -66.7 255 15 442.1 442.1 310.1 442.2 0.01 30 51 20974 -56.9 -70.9 15 14.0 -57.6 55 7 506.5 506.5 315.4 506.8 0.05 31 50 21100 -56.9 -70.9 15 14.0 -57.6 65 7 509.4 509.4 315.6 509.7 0.05 32 31 24185 -49.7 -64.7 16 15.0 -51.9 70 16 603.5 603.5 320.8 605.0 0.21 33 30 24400 -49.1 -64.1 16 15.0 -51.4 70 17 610.8 610.9 321.2 612.5 0.23 34 24 25866 -47.1 -63.1 14 16.0 -50.4 92 20 656.8 657.0 323.0 659.5 0.33 35 20 27070 -46.9 -63.9 13 17.0 -50.8 110 23 692.6 692.8 324.3 695.7 0.35 36 17 28152 -44.9 -62.9 12 18.0 -49.9 732.0 732.2 325.6 736.3 0.48 TRP 120 15731 -67.5 -79.5 17 12.0 -67.6 280 81 377.1 377.1 301.8 377.2 0.01 WND 189 12856 -47.3 -62.1 17 14.8 -47.9 285 110 363.8 363.8 299.5 364.0 0.05 Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 586.78 mb = 4638.11 m = 15216.70 ft Wetbulb zero: 601.29 mb = 4377.57 m = 14361.93 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 69.17 % Est. max temperature: 34.07 C = 93.32 F Sfc-Lift cond lev (LCL): 854.01 mb = 1443.63 m = 4736.27 ft T: 24.62 C 700-500 lapse rate: 8.24 C/km ThetaE index: 7.61 C Layer 709.0- 700.0 mb Conv cond level (CCL): 650.50 mb = 3739.77 m = 12269.44 ft Mean mixing ratio: 9.70 g/kg Conv temperature: 37.41 C = 99.34 F Cap Strength: 5.56 C Lifted Index: -3.16 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 8.44 C Lifted Index @700 mb: 4.49 C Showalter Index: -4.16 C Risk: Severe thunderstorms possible Total Totals Index: 56.20 C Risk: Severe Thunderstorms probable Vertical Totals Index: 35.10 C Cross Totals Index: 21.10 C K Index: 40.50 Risk: > 80 % chance of thunderstorms Sweat Index: 311.80 Risk: Showers and thunderstorms possible Energy Index: -2.46 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 180.54 J/kg Max Up Vert Vel: 19.00 m/s Conv Inhibition (B-): 423.59 J/kg Cap Strength: 5.56 C Lift Cond Lev (LCL): 726.52 mb = 2831.45 m = 9289.42 ft Lev Free Conv (LFC): 561.52 mb = 4932.54 m = 16182.68 ft Equ Level (EL): 381.52 mb = 7881.20 m = 25856.64 ft B at Equ Level: 175.32 J/kg Max Parcel Lev (MPL): 331.52 mb = 8920.11 m = 29265.08 ft Wind level data Storm motion: 288 at 14 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 ---------------------------------------------------------- 0 933 847 210 1 0.5 0.9 | 112 14 -12.8 5.1 1 925 742 190 1 0.2 1.0 | 112 14 -13.2 5.2 2 850 1485 75 5 -4.8 -1.3 | 99 18 -18.2 2.9 3 700 3145 280 11 10.8 -1.9 | 133 3 -2.5 2.3 4 500 5850 250 33 31.0 11.3 | 229 24 17.7 15.5 5 400 7530 260 40 39.4 6.9 | 247 28 26.0 11.2 6 300 9650 275 73 72.7 -6.4 | 272 59 59.4 -2.1 7 250 10950 280 97 95.5 -16.8 | 279 83 82.2 -12.6 8 200 12480 280 108 106.4 -18.8 | 279 94 93.0 -14.5 9 189 12856 285 110 106.3 -28.5 | 285 96 92.9 -24.2 10 150 14350 275 99 98.6 -8.6 | 273 85 85.3 -4.4 11 120 15731 280 81 79.8 -14.1 | 278 67 66.4 -9.8 12 100 16840 290 46 43.2 -15.7 | 291 32 29.9 -11.5 13 70 19010 255 15 14.5 3.9 | 188 8 1.1 8.1 14 50 21100 65 7 -6.3 -3.0 | 94 20 -19.7 1.3 15 30 24400 70 17 -16.0 -5.8 | 87 29 -29.3 -1.6 16 20 27070 110 23 -21.6 7.9 | 109 37 -35.0 12.1 Wind Parameters Mean winds (0-6000m): 257.6 at 18.7 knts Storm direction: 287.6 at 14.0 knts Shear (0-3000m) pos: 0.0 neg: 2.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 109.8 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -58.3 tot: -48.8 m^2/s^2 ave: -16.3 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.98 Bulk Shear: 60.59 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 98 3 106 17| 0.0 4.3 4.3| 0.5 -12.0 -11.6 -23.1 -0.52| 4.9 -2.6 1000 73 4 100 18| 0.0 3.8 3.8| 0.5 -37.5 -37.0 -37.0 -0.76| 5.3 -4.0 1500 41 5 91 17| 0.0 3.3 3.3| 0.5 -54.9 -54.4 -36.3 -0.73| 5.6 -4.1 2000 355 6 82 13| 0.0 2.8 2.8| 1.3 -58.3 -57.0 -28.5 -0.53| 6.2 -3.2 2500 298 7 98 7| 0.0 2.7 2.7| 6.6 -58.3 -51.7 -20.7 -0.23| 6.4 -1.4 3000 285 8 111 6| 0.0 2.9 2.9| 9.5 -58.3 -48.8 -16.3 -0.10| 6.0 -0.6 4000 272 11 155 4| 0.0 3.2 3.2| 11.9 -58.5 -46.6 -11.6 -0.05| 5.7 -0.3 5000 260 15 194 7| 0.0 3.4 3.4| 11.9 -68.1 -56.2 -11.2 -0.08| 5.6 -0.4 6000 258 19 211 10| 0.5 2.8 3.3| 43.3 -68.1 -24.8 -4.1 0.01| 5.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250814.00.gif