UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051212.upa.cvt Date: 1200Z 12 MAY 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:1200Z 12 MAY 25 Station: UHSS WMO ident: 32150 Latitude: 46.92 Longitude: 142.73 Elevation: 31.00 ------------------------------------------------------------------------------- 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 19 345 3 SFC 999 31 5.6 3.8 88 1.8 4.8 345 3 278.8 279.7 277.9 292.6 5.03 2 990 104 4.8 1.5 79 3.3 3.3 340 3 278.8 279.5 277.0 290.6 4.30 3 968 288 9.0 5.6 79 3.4 7.2 329 5 284.8 285.8 281.8 301.2 5.89 4 955 399 9.2 5.1 75 4.1 7.1 322 5 286.1 287.1 282.3 302.3 5.77 5 927 643 7.4 2.4 71 5.0 4.9 306 7 286.7 287.6 281.6 300.6 4.91 6 925 661 7.4 2.4 71 5.0 4.9 305 7 286.9 287.7 281.7 300.8 4.92 7 853 1322 2.2 0.1 86 2.1 1.3 310 9 288.2 289.0 281.8 301.1 4.52 8 850 1351 2.6 0.5 86 2.1 1.6 310 9 288.9 289.7 282.3 302.2 4.67 9 849 1361 2.6 0.5 86 2.1 1.6 310 9 289.0 289.8 282.3 302.4 4.67 10 842 1428 3.2 0.7 84 2.5 2.0 308 10 290.3 291.1 283.0 304.1 4.78 11 834 1506 6.6 2.0 72 4.6 4.3 305 11 294.7 295.6 285.4 310.2 5.30 12 800 1846 5.0 -3.0 56 8.0 1.4 294 16 296.5 297.2 284.5 307.9 3.83 13 776 2095 4.2 -3.8 56 8.0 0.6 287 20 298.2 298.9 285.1 309.4 3.72 14 700 2922 -3.3 -6.7 77 3.4 -4.7 260 33 298.8 299.4 284.9 308.8 3.30 15 659 3394 -7.5 -9.9 83 2.4 -8.4 262 35 299.3 299.8 284.4 307.7 2.73 16 635 3681 -9.3 -12.5 78 3.2 -10.4 263 36 300.4 300.9 284.4 307.6 2.30 17 581 4362 -12.5 -29.5 23 17.0 -15.9 266 39 304.4 304.5 284.0 306.4 0.57 18 523 5156 -17.5 -28.5 38 11.0 -19.7 269 43 307.7 307.8 285.4 310.1 0.70 19 500 5490 -20.5 -31.5 37 11.0 -22.4 270 44 308.0 308.1 285.3 309.9 0.55 20 400 7110 -32.7 -41.7 40 9.0 -33.5 290 62 312.5 312.5 286.5 313.4 0.25 21 369 7671 -36.7 -46.7 35 10.0 -37.4 289 65 314.5 314.5 287.1 315.0 0.16 22 300 9060 -49.4 -57.4 39 8.0 -49.6 285 73 315.7 315.7 287.4 315.9 0.05 23 270 9746 -55.9 -62.9 41 7.0 -56.0 290 69 315.9 315.9 287.4 316.0 0.03 24 254 10138 -55.7 -61.7 47 6.0 -55.8 282 57 321.8 321.8 289.3 321.9 0.04 25 250 10240 -54.5 -60.5 47 6.0 -54.6 280 54 325.0 325.1 290.3 325.2 0.04 26 227 10856 -52.3 -59.3 43 7.0 -52.5 276 51 337.5 337.5 293.7 337.7 0.06 27 200 11670 -51.3 -59.3 38 8.0 -51.5 270 48 351.5 351.5 297.0 351.8 0.06 28 163 13002 -50.3 -63.3 20 13.0 -50.8 266 42 374.4 374.4 301.4 374.6 0.05 29 150 13540 -53.5 -67.5 17 14.0 -53.9 265 40 377.9 377.9 301.9 378.0 0.03 30 128 14561 -54.9 -69.9 14 15.0 -55.3 261 36 392.9 392.9 304.2 393.0 0.02 31 100 16150 -53.1 -71.1 9 18.0 -53.7 255 31 425.1 425.1 308.3 425.3 0.03 32 98 16281 -52.9 -70.9 10 18.0 -53.5 255 30 428.0 428.0 308.6 428.1 0.03 33 97 16347 -52.9 -70.9 10 18.0 -53.5 255 30 429.2 429.2 308.7 429.4 0.03 34 94 16550 -53.3 -71.3 9 18.0 -53.9 255 29 432.3 432.3 309.1 432.5 0.03 35 85 17205 -49.9 -68.9 9 19.0 -50.9 255 26 451.8 451.8 311.0 452.1 0.04 36 72 18279 -55.1 -74.1 8 19.0 -55.8 255 20 462.8 462.8 312.0 462.9 0.02 37 70 18460 -54.5 -74.5 7 20.0 -55.2 255 19 467.8 467.8 312.5 467.9 0.02 38 65 18933 -55.7 -74.7 8 19.0 -56.4 247 18 475.2 475.2 313.1 475.3 0.02 39 64 19033 -52.1 -73.1 6 21.0 -53.2 246 17 485.2 485.2 313.9 485.4 0.03 40 60 19449 -53.9 -73.9 7 20.0 -54.8 239 16 490.2 490.2 314.2 490.4 0.03 41 51 20492 -53.9 -74.9 6 21.0 -55.0 222 13 513.5 513.5 315.9 513.7 0.03 42 50 20620 -51.1 -73.1 6 22.0 -52.5 220 13 523.1 523.1 316.5 523.3 0.04 43 42 21747 -53.9 -74.9 6 21.0 -55.2 249 10 542.9 542.9 317.7 543.1 0.04 44 30 23910 -53.5 -75.5 5 22.0 -55.3 305 5 598.8 598.8 320.6 599.1 0.05 45 24 25353 -52.5 -75.5 5 23.0 -54.8 352 7 641.2 641.2 322.3 641.6 0.06 46 20 26540 -50.1 -74.1 4 24.0 -53.4 30 9 682.8 682.9 323.9 683.5 0.08 47 17 27603 -49.5 -73.5 4 24.0 -53.4 717.2 717.3 325.0 718.2 0.11 48 15 28432 -44.7 -70.7 4 26.0 -50.7 759.3 759.4 326.3 761.1 0.18 TRP 270 9746 -55.9 -62.9 41 7.0 -56.0 290 69 315.9 315.9 287.4 316.0 0.03 WND 300 9060 -49.4 -57.4 39 8.0 -49.6 285 73 315.7 315.7 287.4 315.9 0.05 Sounding variables and indices 1000-500 mb thick: 5471.00 m Freezing level: 733.44 mb = 2557.91 m = 8391.98 ft Wetbulb zero: 767.27 mb = 2185.34 m = 7169.65 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 61.36 % Est. max temperature: 15.73 C = 60.32 F Sfc-Lift cond lev (LCL): 971.70 mb = 256.77 m = 842.40 ft T: 8.29 C 700-500 lapse rate: 6.70 C/km ThetaE index: 3.02 C Layer 700.0- 523.0 mb Conv cond level (CCL): 729.84 mb = 2586.91 m = 8487.12 ft Mean mixing ratio: 5.15 g/kg Conv temperature: 25.37 C = 77.67 F Cap Strength: 9.20 C Lifted Index: 8.95 C Risk: None Lifted Index @300 mb: 11.73 C Lifted Index @700 mb: 6.52 C Showalter Index: 6.90 C Risk: None Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.00 C K Index: 20.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 68.00 Risk: None Energy Index: 1.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.23 J/kg Max Up Vert Vel: 8.39 m/s Conv Inhibition (B-): 50986.13 J/kg Cap Strength: 9.19 C Lift Cond Lev (LCL): 891.98 mb = 957.75 m = 3142.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 21 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 ---------------------------------------------------------- 0 999 31 345 3 0.8 -2.9 | 113 19 -17.5 7.5 1 925 661 305 7 5.7 -4.0 | 117 14 -12.5 6.4 2 850 1351 310 9 6.9 -5.8 | 112 12 -11.4 4.7 3 700 2922 260 33 32.5 5.7 | 221 22 14.3 16.2 4 500 5490 270 44 44.0 -0.0 | 248 28 25.8 10.4 5 400 7110 290 62 58.3 -21.2 | 285 41 40.0 -10.8 6 300 9060 285 73 70.5 -18.9 | 279 53 52.3 -8.4 7 270 9746 290 69 64.8 -23.6 | 286 48 46.6 -13.2 8 250 10240 280 54 53.2 -9.4 | 268 35 34.9 1.1 9 200 11670 270 48 48.0 -0.0 | 251 32 29.8 10.4 10 150 13540 265 40 39.8 3.5 | 237 26 21.6 13.9 11 100 16150 255 31 29.9 8.0 | 212 22 11.7 18.5 12 70 18460 255 19 18.4 4.9 | 180 15 0.1 15.4 13 50 20620 220 13 8.4 10.0 | 154 23 -9.9 20.4 14 30 23910 305 5 4.1 -2.9 | 118 16 -14.2 7.6 15 20 26540 30 9 -4.5 -7.8 | 97 23 -22.7 2.7 Wind Parameters Mean winds (0-6000m): 269.8 at 28.0 knts Storm direction: 299.8 at 21.0 knts Shear (0-3000m) pos: 0.0 neg: 5.7 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 109.3 deg Storm rel helicity (0-3000m) pos: 24.7 neg: -8.6 tot: 16.0 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 85.03 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 ------------------------------------------------------------------------------- 500 320 5 114 17| 0.0 4.1 4.1| 2.4 -1.7 0.7 1.3 0.05| 4.2 0.2 1000 312 6 115 15| 0.0 3.1 3.1| 4.8 -3.3 1.5 1.5 0.06| 3.3 0.2 1500 310 7 115 14| 0.0 3.3 3.3| 5.6 -5.1 0.5 0.4 0.02| 3.5 0.1 2000 303 9 118 12| 0.0 4.6 4.6| 14.0 -5.1 8.9 4.5 0.32| 4.9 1.6 2500 290 12 132 9| 0.0 5.4 5.4| 21.8 -5.1 16.7 6.7 0.37| 6.0 2.2 3000 277 15 159 9| 0.0 5.7 5.7| 24.7 -8.6 16.0 5.3 0.27| 6.6 1.8 4000 270 20 190 10| 0.6 4.3 4.9| 51.3 -8.6 42.7 10.7 0.34| 5.6 1.9 5000 269 24 209 12| 1.0 3.4 4.5| 80.5 -8.6 71.9 14.4 0.40| 5.0 2.0 6000 270 28 223 14| 1.7 2.9 4.6|150.7 -8.6 142.1 23.7 0.48| 5.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250512.12.gif