UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:0000Z 30 APR 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 177 SFC 945 847 15.4 0.4 36 15.0 7.9 265 3 293.3 294.0 283.6 305.5 4.16 2 925 843 17.6 13.8 78 3.8 15.1 295 11 297.3 299.3 291.3 328.6 10.78 3 923 862 17.2 13.2 77 4.0 14.7 293 11 297.1 299.0 290.9 327.2 10.38 4 894 1133 14.2 9.2 72 5.0 11.2 263 8 296.7 298.2 288.9 320.5 8.19 5 850 1559 12.4 7.8 73 4.6 9.7 215 3 299.1 300.6 289.4 322.2 7.83 6 773 2352 8.8 4.3 73 4.5 6.3 235 4 303.5 304.7 289.9 323.8 6.75 7 769 2394 7.8 3.1 72 4.7 5.2 236 4 302.9 304.0 289.2 321.6 6.23 8 700 3168 5.6 2.2 79 3.4 3.7 255 5 308.7 309.9 291.3 328.4 6.42 9 680 3405 4.2 0.3 76 3.9 2.1 255 7 309.7 310.8 291.0 327.5 5.76 10 665 3587 5.8 -0.2 65 6.0 2.6 254 8 313.5 314.6 292.1 331.3 5.68 11 643 3862 4.2 -4.8 52 9.0 -0.2 254 10 314.7 315.5 291.2 328.0 4.16 12 568 4857 -4.9 -9.9 68 5.0 -7.0 252 17 315.4 316.0 290.5 325.6 3.17 13 546 5167 -6.5 -12.5 62 6.0 -8.8 251 20 317.0 317.6 290.5 325.8 2.68 14 500 5850 -11.5 -21.5 43 10.0 -14.4 250 25 319.0 319.3 289.9 323.7 1.37 15 469 6337 -13.7 -21.7 51 8.0 -16.0 253 26 322.2 322.5 290.9 327.1 1.44 16 400 7520 -23.7 -32.7 43 9.0 -25.3 260 27 324.2 324.3 290.7 326.4 0.61 17 389 7723 -25.3 -34.3 43 9.0 -26.8 259 27 324.7 324.8 290.7 326.6 0.54 18 303 9482 -39.9 -45.9 53 6.0 -40.4 246 29 328.2 328.2 291.4 329.0 0.21 19 300 9550 -40.9 -46.9 52 6.0 -41.3 245 29 327.7 327.8 291.3 328.4 0.19 20 256 10606 -49.1 -56.1 44 7.0 -49.3 236 24 330.8 330.8 292.0 331.1 0.07 21 255 10632 -50.3 -57.3 43 7.0 -50.5 236 24 329.4 329.4 291.6 329.7 0.06 22 250 10760 -51.7 -58.7 43 7.0 -51.9 235 23 329.2 329.2 291.6 329.4 0.06 23 200 12170 -63.3 -69.3 44 6.0 -63.4 240 29 332.5 332.5 292.4 332.6 0.02 24 198 12232 -63.9 -69.9 44 6.0 -64.0 241 29 332.5 332.5 292.4 332.6 0.02 25 173 13056 -68.3 -74.3 42 6.0 -68.4 260 31 338.3 338.3 293.9 338.4 0.01 26 171 13126 -68.3 -74.3 42 6.0 -68.4 261 31 339.5 339.5 294.2 339.5 0.01 27 150 13920 -66.7 -73.7 37 7.0 -66.8 275 33 355.2 355.2 297.7 355.2 0.01 28 138 14428 -63.3 -70.3 38 7.0 -63.4 277 32 369.7 369.8 300.5 369.8 0.02 29 132 14702 -62.3 -69.3 39 7.0 -62.4 278 31 376.3 376.3 301.6 376.4 0.03 30 123 15141 -59.7 -67.7 35 8.0 -59.9 280 30 388.7 388.7 303.6 388.8 0.03 31 111 15778 -62.3 -70.3 33 8.0 -62.4 282 29 395.4 395.4 304.6 395.5 0.03 32 100 16420 -63.9 -71.9 33 8.0 -64.0 285 27 404.3 404.3 305.8 404.4 0.02 33 84 17481 -66.7 -74.7 32 8.0 -66.8 295 23 419.2 419.3 307.6 419.3 0.02 34 81 17701 -65.9 -73.9 32 8.0 -66.0 297 22 425.3 425.3 308.3 425.4 0.02 35 70 18590 -64.3 -73.3 28 9.0 -64.5 305 19 446.8 446.8 310.6 447.0 0.03 36 69 18678 -63.5 -72.5 28 9.0 -63.7 306 18 450.4 450.4 310.9 450.6 0.03 37 63 19234 -66.1 -75.1 27 9.0 -66.2 316 15 456.5 456.5 311.5 456.7 0.02 38 62 19331 -65.5 -74.5 28 9.0 -65.7 318 14 459.9 460.0 311.8 460.1 0.03 39 51 20528 -62.7 -72.7 25 10.0 -63.0 338 6 492.9 492.9 314.5 493.2 0.04 40 50 20650 -62.9 -72.9 25 10.0 -63.2 340 5 495.3 495.3 314.6 495.5 0.04 41 38 22348 -61.3 -73.3 19 12.0 -61.8 10 9 539.8 539.8 317.5 540.1 0.05 42 32 23422 -58.7 -70.7 20 12.0 -59.5 28 12 573.9 574.0 319.4 574.5 0.09 43 30 23830 -56.7 -69.7 18 13.0 -57.8 35 13 590.1 590.1 320.2 590.8 0.11 44 21 26103 -54.5 -70.5 12 16.0 -56.5 660.1 660.1 323.1 661.2 0.14 TRP 173 13056 -68.3 -74.3 42 6.0 -68.4 260 31 338.3 338.3 293.9 338.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5673.00 m Freezing level: 608.38 mb = 4321.27 m = 14177.22 ft Wetbulb zero: 644.25 mb = 3846.55 m = 12619.75 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 66.48 % Est. max temperature: 24.21 C = 75.57 F Sfc-Lift cond lev (LCL): 753.44 mb = 2562.60 m = 8407.37 ft T: 7.32 C 700-500 lapse rate: 6.38 C/km ThetaE index: 8.03 C Layer 923.0- 850.0 mb Conv cond level (CCL): 717.79 mb = 2961.51 m = 9716.11 ft Mean mixing ratio: 8.31 g/kg Conv temperature: 29.04 C = 84.28 F Cap Strength: 7.13 C Lifted Index: 4.12 C Risk: None Lifted Index @300 mb: 5.02 C Lifted Index @700 mb: 4.58 C Showalter Index: 3.71 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.30 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 124.60 Risk: None Energy Index: 0.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.56 J/kg Max Up Vert Vel: 2.26 m/s Conv Inhibition (B-): 33197.07 J/kg Cap Strength: 7.15 C Lift Cond Lev (LCL): 826.34 mb = 1794.59 m = 5887.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 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 ---------------------------------------------------------- 0 945 847 265 3 3.0 0.3 | 110 7 -6.6 2.3 1 925 843 295 11 10.0 -4.6 | 351 3 0.4 -2.6 2 850 1559 215 3 1.7 2.5 | 120 9 -7.8 4.5 3 700 3168 255 5 4.8 1.3 | 126 6 -4.7 3.4 4 500 5850 250 25 23.5 8.6 | 233 18 13.9 10.6 5 400 7520 260 27 26.6 4.7 | 248 18 17.0 6.8 6 300 9550 245 29 26.3 12.3 | 229 22 16.7 14.3 7 250 10760 235 23 18.8 13.2 | 211 18 9.3 15.3 8 200 12170 240 29 25.1 14.5 | 223 23 15.6 16.6 9 173 13056 260 31 30.5 5.4 | 250 22 21.0 7.5 10 150 13920 275 33 32.9 -2.9 | 272 23 23.3 -0.8 11 100 16420 285 27 26.1 -7.0 | 287 17 16.5 -4.9 12 70 18590 305 19 15.6 -10.9 | 326 11 6.0 -8.8 13 50 20650 340 5 1.7 -4.7 | 71 8 -7.8 -2.6 14 30 23830 35 13 -7.5 -10.6 | 63 19 -17.0 -8.6 Wind Parameters Mean winds (0-6000m): 252.3 at 13.0 knts Storm direction: 282.3 at 9.8 knts Shear (0-3000m) pos: 0.7 neg: 1.6 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -169.1 deg Storm rel helicity (0-3000m) pos: 7.8 neg: -6.3 tot: 1.6 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 9.23 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 ------------------------------------------------------------------------------- 500 291 8 66 2| 0.0 9.4 9.4| 0.0 -2.1 -2.0 -4.1 0.13| 11.4 1.5 1000 271 6 119 4| 0.0 5.4 5.4| 0.5 -6.2 -5.7 -5.7 -0.02| 7.4 -0.1 1500 260 5 124 5| 0.3 3.6 3.9| 1.4 -6.2 -4.8 -3.2 0.01| 5.2 0.0 2000 256 5 124 6| 0.5 2.7 3.2| 1.7 -6.2 -4.5 -2.2 0.02| 4.2 0.1 2500 256 5 125 6| 0.8 2.1 3.0| 3.3 -6.3 -3.0 -1.2 0.07| 3.8 0.3 3000 256 5 129 5| 0.7 1.6 2.2| 7.8 -6.3 1.6 0.5 0.22| 3.8 0.9 4000 254 8 151 5| 0.5 1.4 1.9| 16.7 -6.3 10.4 2.6 0.33| 3.8 1.3 5000 252 10 184 5| 0.4 1.7 2.1| 24.3 -6.3 18.0 3.6 0.32| 3.8 1.2 6000 252 13 205 7| 0.6 1.5 2.0| 37.9 -6.3 31.6 5.3 0.37| 3.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250430.00.gif