UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:0000Z 13 OCT 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 142 SFC 941 847 14.8 4.8 51 10.0 9.4 250 3 293.0 294.0 285.2 309.6 5.73 2 930 819 17.6 9.6 59 8.0 12.8 253 7 296.8 298.3 288.9 320.4 8.09 3 925 807 17.6 5.6 45 12.0 10.9 255 9 297.3 298.4 287.2 315.4 6.17 4 866 1366 14.4 1.4 41 13.0 7.6 263 25 299.6 300.5 286.8 314.2 4.89 5 850 1522 11.8 0.8 47 11.0 6.2 265 29 298.5 299.4 286.3 312.7 4.77 6 801 2015 8.0 -1.0 53 9.0 3.6 268 31 299.6 300.4 286.4 312.9 4.44 7 737 2694 1.6 -3.4 69 5.0 -0.7 272 34 299.8 300.5 286.0 312.0 4.04 8 700 3107 -1.9 -5.1 79 3.2 -3.3 275 36 300.4 301.1 285.9 311.7 3.74 9 673 3417 -5.1 -7.9 81 2.8 -6.2 274 37 300.2 300.8 285.2 309.8 3.13 10 612 4154 -10.5 -11.6 92 1.1 -10.9 271 40 302.3 302.7 285.4 310.2 2.57 11 592 4409 -12.7 -13.5 94 0.8 -13.0 270 41 302.6 303.0 285.2 309.7 2.28 12 559 4843 -16.1 -17.1 92 1.0 -16.4 268 43 303.6 303.9 285.0 309.2 1.79 13 508 5554 -21.9 -23.1 90 1.2 -22.2 265 46 305.0 305.2 284.8 308.8 1.17 14 500 5670 -23.5 -25.0 87 1.5 -23.8 265 46 304.4 304.6 284.4 307.7 1.00 15 455 6360 -27.5 -30.7 74 3.2 -28.0 269 50 307.7 307.8 285.3 309.9 0.65 16 411 7088 -33.3 -37.2 68 3.9 -33.7 274 55 309.3 309.4 285.5 310.6 0.38 17 400 7280 -34.5 -38.1 70 3.6 -34.8 275 56 310.2 310.2 285.8 311.4 0.36 18 375 7727 -38.9 -42.9 66 4.0 -39.2 276 57 310.1 310.1 285.7 310.9 0.23 19 336 8472 -44.3 -48.4 64 4.1 -44.5 278 57 312.6 312.6 286.4 313.1 0.14 20 309 9027 -50.3 -54.1 64 3.8 -50.4 280 58 311.8 311.8 286.1 312.1 0.08 21 305 9112 -49.9 -53.8 63 3.9 -50.0 280 59 313.5 313.5 286.7 313.8 0.08 22 300 9220 -49.9 -53.9 63 4.0 -50.0 280 60 315.0 315.0 287.2 315.3 0.08 23 268 9957 -51.7 -55.9 61 4.2 -51.8 280 65 322.7 322.7 289.7 323.0 0.07 24 264 10055 -51.7 -56.1 59 4.4 -51.8 280 66 324.1 324.1 290.1 324.4 0.07 25 250 10410 -50.7 -55.2 59 4.5 -50.8 280 68 330.7 330.7 292.0 331.0 0.09 26 202 11795 -51.1 -57.1 49 6.0 -51.3 280 62 350.8 350.9 296.9 351.2 0.08 27 200 11860 -51.1 -57.1 49 6.0 -51.3 280 62 351.8 351.9 297.1 352.2 0.08 28 168 12981 -54.5 -59.5 54 5.0 -54.6 276 71 364.2 364.2 299.5 364.5 0.07 29 156 13452 -56.5 -62.1 49 5.7 -56.6 275 75 368.6 368.7 300.4 368.9 0.06 30 150 13700 -57.5 -63.5 46 6.0 -57.6 275 73 371.0 371.0 300.8 371.2 0.05 31 142 14048 -58.1 -64.1 46 6.0 -58.2 276 71 375.8 375.8 301.6 376.1 0.05 32 105 15946 -60.7 -66.7 45 6.0 -60.9 279 60 404.8 404.8 305.9 405.0 0.05 33 100 16250 -61.9 -67.9 45 6.0 -62.0 280 58 408.1 408.1 306.3 408.3 0.04 34 88 17037 -64.3 -70.3 44 6.0 -64.4 285 48 418.5 418.5 307.6 418.7 0.03 35 70 18440 -63.5 -70.5 38 7.0 -63.7 295 31 448.5 448.5 310.7 448.8 0.04 36 57 19692 -64.7 -72.7 32 8.0 -64.9 289 33 473.0 473.0 312.9 473.2 0.04 37 50 20490 -64.1 -71.1 38 7.0 -64.3 285 35 492.4 492.4 314.4 492.8 0.05 38 32 23224 -63.1 -70.1 38 7.0 -63.5 281 35 562.1 562.2 318.8 562.8 0.09 39 30 23620 -63.3 -70.3 38 7.0 -63.7 280 35 572.1 572.1 319.3 572.8 0.10 40 20 26160 -56.5 -64.5 36 8.0 -57.7 275 25 663.2 663.4 323.3 665.9 0.33 41 16 27593 -53.7 -61.7 37 8.0 -55.5 262 26 716.1 716.3 325.1 721.3 0.59 42 10 30670 -47.3 -64.3 13 17.0 -52.9 235 29 843.0 843.3 328.4 850.1 0.67 43 9.4 31080 -46.1 -58.1 24 12.0 -51.4 862.6 863.4 329.0 879.7 1.60 TRP 309 9027 -50.3 -54.1 64 3.8 -50.4 280 58 311.8 311.8 286.1 312.1 0.08 WND 156 13452 -56.5 -62.1 49 5.7 -56.6 275 75 368.6 368.7 300.4 368.9 0.06 Sounding variables and indices 1000-500 mb thick: 5528.00 m Freezing level: 720.09 mb = 2883.02 m = 9458.62 ft Wetbulb zero: 747.22 mb = 2582.03 m = 8471.13 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 73.22 % Est. max temperature: 21.30 C = 70.34 F Sfc-Lift cond lev (LCL): 809.44 mb = 1928.16 m = 6325.90 ft T: 8.67 C 700-500 lapse rate: 8.43 C/km ThetaE index: 7.68 C Layer 925.0- 801.0 mb Conv cond level (CCL): 727.75 mb = 2795.58 m = 9171.74 ft Mean mixing ratio: 5.56 g/kg Conv temperature: 21.63 C = 70.94 F Cap Strength: 1.51 C Lifted Index: -4.01 C Risk: Severe thunderstorms probable Lifted Index @300 mb: 0.65 C Lifted Index @700 mb: 0.01 C Showalter Index: -2.89 C Risk: Severe thunderstorms possible Total Totals Index: 59.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 35.30 C Cross Totals Index: 24.30 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 325.60 Risk: Showers and thunderstorms possible Energy Index: -1.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 502.77 J/kg Max Up Vert Vel: 31.71 m/s Conv Inhibition (B-): 70.07 J/kg Cap Strength: 1.51 C Lift Cond Lev (LCL): 746.64 mb = 2588.38 m = 8491.97 ft Lev Free Conv (LFC): 691.64 mb = 3201.70 m = 10504.13 ft Equ Level (EL): 301.64 mb = 9184.27 m = 30131.75 ft B at Equ Level: 501.33 J/kg Max Parcel Lev (MPL): 231.64 mb = 10905.58 m = 35779.04 ft Wind level data Storm motion: 299 at 29 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 ---------------------------------------------------------- 0 941 847 250 3 2.8 1.0 | 124 27 -22.3 15.1 1 925 807 255 9 8.7 2.3 | 135 23 -16.5 16.4 2 850 1522 265 29 28.9 2.5 | 193 17 3.7 16.6 3 700 3107 275 36 35.9 -3.1 | 225 15 10.7 10.9 4 500 5670 265 46 45.8 4.0 | 229 27 20.7 18.0 5 400 7280 275 56 55.8 -4.9 | 253 32 30.6 9.1 6 309 9027 280 58 57.1 -10.1 | 263 32 32.0 4.0 7 300 9220 280 60 59.1 -10.4 | 264 34 33.9 3.6 8 250 10410 280 68 67.0 -11.8 | 267 42 41.8 2.2 9 200 11860 280 62 61.1 -10.8 | 265 36 35.9 3.3 10 156 13452 275 75 74.7 -6.5 | 261 50 49.6 7.5 11 150 13700 275 73 72.7 -6.4 | 261 48 47.6 7.7 12 100 16250 280 58 57.1 -10.1 | 263 32 32.0 4.0 13 70 18440 295 31 28.1 -13.1 | 253 3 2.9 0.9 14 50 20490 285 35 33.8 -9.1 | 240 10 8.7 5.0 15 30 23620 280 35 34.5 -6.1 | 230 12 9.3 8.0 16 20 26160 275 25 24.9 -2.2 | 179 12 -0.2 11.8 17 10 30670 235 29 23.8 16.6 | 177 31 -1.4 30.7 Wind Parameters Mean winds (0-6000m): 269.1 at 38.4 knts Storm direction: 299.1 at 28.8 knts Shear (0-3000m) pos: 4.7 neg: 0.4 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 90.3 deg Storm rel helicity (0-3000m) pos: 129.7 neg: 0.0 tot: 129.7 m^2/s^2 ave: 43.2 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 4.7 10^-3/s Energy-Hel index: 0.38 Bulk Rich Number: 8.12 Bulk Shear: 61.95 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 ------------------------------------------------------------------------------- 500 262 17 153 18| 14.5 0.0 14.5| 66.2 0.0 66.2 132.5 0.92| 14.6 13.4 1000 264 23 171 17| 10.6 0.0 10.6| 96.3 0.0 96.3 96.3 0.94| 10.8 10.1 1500 266 26 182 16| 7.9 0.0 7.9|107.9 0.0 107.9 71.9 0.94| 8.2 7.7 2000 268 28 190 15| 6.5 0.0 6.5|119.7 0.0 119.7 59.8 0.95| 6.9 6.5 2500 270 29 197 15| 5.7 0.0 5.7|127.2 0.0 127.2 50.9 0.93| 6.0 5.6 3000 270 31 202 15| 4.7 0.4 5.1|129.7 0.0 129.7 43.2 0.88| 5.4 4.7 4000 270 33 211 16| 3.5 0.9 4.5|132.5 0.0 132.5 33.1 0.78| 4.7 3.6 5000 269 36 216 18| 2.8 1.2 4.0|142.7 -0.3 142.4 28.5 0.71| 4.3 3.0 6000 269 38 222 20| 3.0 1.0 4.0|202.8 -0.3 202.4 33.7 0.75| 4.3 3.2 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20251013.00.gif