UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081600.upa.cvt Date: 0000Z 16 AUG 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:0000Z 16 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 70 SFC 934 847 17.0 11.0 68 6.0 13.3 180 1 295.9 297.5 289.2 321.5 8.85 2 925 742 19.4 16.3 82 3.1 17.3 150 9 299.1 301.5 293.4 336.2 12.70 3 909 893 24.6 15.6 57 9.0 18.5 135 8 306.0 308.3 295.0 343.1 12.35 4 869 1285 22.8 10.8 47 12.0 15.1 95 5 308.1 309.8 293.5 336.6 9.40 5 850 1477 21.6 10.6 50 11.0 14.6 75 3 308.8 310.6 293.7 337.7 9.48 6 791 2094 16.4 8.4 59 8.0 11.4 14 4 309.6 311.3 293.4 336.5 8.78 7 700 3122 9.8 4.8 71 5.0 6.8 270 5 313.3 314.8 293.7 337.4 7.73 8 696 3170 9.6 4.6 71 5.0 6.6 270 6 313.6 315.1 293.7 337.5 7.67 9 633 3948 2.4 -3.6 65 6.0 -0.6 269 16 314.1 314.9 291.3 328.8 4.63 10 575 4717 -3.3 -6.9 76 3.6 -4.9 267 27 316.1 316.9 291.4 328.9 3.97 11 528 5387 -7.7 -17.7 45 10.0 -11.1 266 36 318.6 319.0 290.2 324.7 1.80 12 508 5687 -9.3 -21.3 37 12.0 -12.9 265 40 320.2 320.5 290.3 325.0 1.37 13 500 5810 -10.3 -23.3 34 13.0 -14.0 265 42 320.5 320.7 290.1 324.5 1.17 14 465 6363 -14.3 -28.3 29 14.0 -17.6 265 44 322.2 322.4 290.3 325.1 0.80 15 400 7480 -24.1 -35.1 36 11.0 -25.8 265 48 323.7 323.8 290.4 325.4 0.48 16 381 7834 -25.5 -36.5 35 11.0 -27.2 266 54 326.4 326.4 291.2 328.0 0.44 17 365 8143 -29.1 -41.1 30 12.0 -30.5 267 59 325.6 325.6 290.7 326.7 0.29 18 300 9540 -30.9 -44.9 24 14.0 -32.4 270 83 341.8 341.9 295.0 342.8 0.23 19 294 9684 -30.9 -44.9 24 14.0 -32.5 271 85 343.8 343.9 295.4 344.8 0.24 20 261 10522 -37.1 -51.1 22 14.0 -38.2 274 95 346.6 346.6 296.0 347.2 0.13 21 250 10820 -37.9 -51.9 22 14.0 -38.9 275 99 349.7 349.7 296.7 350.3 0.13 22 201 12297 -45.7 -58.7 22 13.0 -46.3 270 99 359.9 359.9 298.7 360.2 0.07 23 200 12330 -45.9 -58.9 22 13.0 -46.5 270 99 360.1 360.1 298.8 360.4 0.07 24 190 12668 -47.9 -60.9 21 13.0 -48.4 269 97 362.2 362.2 299.2 362.4 0.06 25 150 14200 -53.7 -66.7 19 13.0 -54.1 265 87 377.5 377.6 301.9 377.7 0.03 26 141 14597 -55.7 -72.7 10 17.0 -56.0 266 85 380.8 380.8 302.4 380.9 0.01 27 126 15313 -57.7 -70.7 18 13.0 -58.0 268 80 389.6 389.6 303.8 389.7 0.02 28 115 15885 -62.3 -74.3 19 12.0 -62.4 270 77 391.4 391.4 304.0 391.5 0.01 29 101 16688 -62.3 -74.3 19 12.0 -62.5 275 54 406.2 406.2 306.0 406.3 0.02 30 100 16750 -62.3 -74.3 19 12.0 -62.5 275 52 407.4 407.4 306.2 407.4 0.02 31 90 17400 -62.3 -74.3 19 12.0 -62.5 272 43 419.8 419.8 307.7 419.9 0.02 32 84 17826 -62.5 -74.5 18 12.0 -62.7 270 37 427.8 427.8 308.6 427.9 0.02 33 83 17900 -62.5 -74.5 18 12.0 -62.7 270 36 429.2 429.2 308.7 429.3 0.02 34 70 18950 -62.5 -74.5 18 12.0 -62.7 265 21 450.7 450.7 310.9 450.8 0.02 35 66 19316 -62.5 -74.5 18 12.0 -62.8 285 19 458.3 458.3 311.6 458.5 0.02 36 64 19506 -63.5 -75.5 18 12.0 -63.7 296 17 460.2 460.2 311.8 460.3 0.02 37 50 21060 -55.5 -68.5 18 13.0 -56.3 20 7 512.7 512.7 315.8 513.2 0.08 38 43 22031 -50.9 -63.9 20 13.0 -52.3 45 8 546.6 546.7 317.9 547.7 0.16 39 33 23750 -51.7 -65.7 17 14.0 -53.4 89 10 587.5 587.5 320.1 588.7 0.17 40 30 24370 -49.9 -64.9 16 15.0 -52.1 105 11 608.6 608.7 321.0 610.2 0.21 41 25 25562 -50.3 -64.3 18 14.0 -52.7 109 15 640.0 640.1 322.4 642.2 0.27 42 20 27030 -47.1 -63.1 14 16.0 -50.8 115 19 692.0 692.2 324.3 695.4 0.39 43 19 27370 -46.3 -62.3 15 16.0 -50.4 704.7 704.9 324.7 708.8 0.46 44 19 27370 -46.5 -62.5 15 16.0 -50.5 704.1 704.3 324.7 708.0 0.45 45 11 31029 -42.7 -60.7 12 18.0 -49.8 837.0 837.5 328.3 847.3 0.98 TRP 115 15885 -62.3 -74.3 19 12.0 -62.4 270 77 391.4 391.4 304.0 391.5 0.01 WND 201 12297 -45.7 -58.7 22 13.0 -46.3 270 99 359.9 359.9 298.7 360.2 0.07 Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 608.58 mb = 4271.59 m = 14014.23 ft Wetbulb zero: 637.95 mb = 3883.69 m = 12741.62 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 60.93 % Est. max temperature: 30.76 C = 87.37 F Sfc-Lift cond lev (LCL): 854.01 mb = 1436.23 m = 4712.00 ft T: 21.86 C 700-500 lapse rate: 7.48 C/km ThetaE index: 6.43 C Layer 869.0- 850.0 mb Conv cond level (CCL): 691.94 mb = 3217.59 m = 10556.27 ft Mean mixing ratio: 10.59 g/kg Conv temperature: 34.44 C = 94.00 F Cap Strength: 4.09 C Lifted Index: -2.67 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 4.41 C Lifted Index @700 mb: 2.75 C Showalter Index: -2.53 C Risk: Severe thunderstorms possible Total Totals Index: 52.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.90 C Cross Totals Index: 20.90 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 251.20 Risk: None Energy Index: -2.53 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 597.17 J/kg Max Up Vert Vel: 34.56 m/s Conv Inhibition (B-): 274.49 J/kg Cap Strength: 4.09 C Lift Cond Lev (LCL): 768.27 mb = 2339.63 m = 7675.85 ft Lev Free Conv (LFC): 633.27 mb = 3944.12 m = 12939.86 ft Equ Level (EL): 323.27 mb = 9007.98 m = 29553.37 ft B at Equ Level: 591.32 J/kg Max Parcel Lev (MPL): 233.27 mb = 11289.03 m = 37037.05 ft Wind level data Storm motion: 295 at 15 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 ---------------------------------------------------------- 0 934 847 180 1 0.0 1.0 | 118 16 -13.8 7.4 1 925 742 150 9 -4.5 7.8 | 128 23 -18.3 14.2 2 850 1477 75 3 -2.9 -0.8 | 109 18 -16.7 5.6 3 700 3122 270 5 5.0 -0.0 | 126 11 -8.8 6.4 4 500 5810 265 42 41.8 3.7 | 250 30 28.0 10.0 5 400 7480 265 48 47.8 4.2 | 253 36 34.0 10.5 6 300 9540 270 83 83.0 -0.0 | 265 70 69.2 6.4 7 250 10820 275 99 98.6 -8.6 | 272 85 84.8 -2.3 8 201 12297 270 99 99.0 -0.0 | 266 85 85.2 6.4 9 200 12330 270 99 99.0 -0.0 | 266 85 85.2 6.4 10 150 14200 265 87 86.7 7.6 | 259 74 72.9 13.9 11 115 15885 270 77 77.0 -0.0 | 264 64 63.2 6.4 12 100 16750 275 52 51.8 -4.5 | 267 38 38.0 1.8 13 70 18950 265 21 20.9 1.8 | 221 11 7.1 8.2 14 50 21060 20 7 -2.4 -6.6 | 89 16 -16.2 -0.2 15 30 24370 105 11 -10.6 2.8 | 111 26 -24.4 9.2 16 20 27030 115 19 -17.2 8.0 | 115 34 -31.0 14.4 Wind Parameters Mean winds (0-6000m): 264.8 at 20.2 knts Storm direction: 294.8 at 15.2 knts Shear (0-3000m) pos: 0.0 neg: 3.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 66.7 deg Storm rel helicity (0-3000m) pos: 31.8 neg: -41.8 tot: -10.0 m^2/s^2 ave: -3.3 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 0.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 7.24 Bulk Shear: 82.43 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 ------------------------------------------------------------------------------- 500 130 6 119 21| 0.0 6.6 6.6| 0.0 -29.9 -29.9 -59.7 -0.77| 7.0 -5.4 1000 107 5 113 20| 0.0 4.9 4.9| 0.0 -38.6 -38.6 -38.6 -0.70| 5.2 -3.7 1500 85 4 108 19| 0.0 4.1 4.1| 0.3 -41.8 -41.4 -27.6 -0.58| 4.6 -2.7 2000 80 4 107 19| 0.0 3.2 3.2| 8.0 -41.8 -33.7 -16.9 -0.30| 4.5 -1.4 2500 207 5 132 16| 0.0 3.0 3.0| 19.7 -41.8 -22.0 -8.8 -0.04| 4.7 -0.2 3000 259 6 132 11| 0.0 3.6 3.6| 31.8 -41.8 -10.0 -3.3 0.19| 5.1 0.9 4000 265 10 151 8| 0.0 4.4 4.4| 55.2 -41.8 13.5 3.4 0.33| 5.6 1.8 5000 265 15 190 8| 0.0 4.9 4.9| 74.6 -41.8 32.9 6.6 0.31| 5.8 1.8 6000 265 20 218 10| 0.0 4.4 4.4| 81.8 -41.8 40.0 6.7 0.30| 5.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250816.00.gif