UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051312.upa.cvt Date: 1200Z 13 MAY 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:1200Z 13 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 ------------------------------------------------------------------------------- SFC 1015 31 6.6 2.3 74 4.3 4.6 360 9 278.6 279.3 277.0 290.8 4.45 1 1007 91 4.6 0.7 76 3.9 2.9 11 13 277.2 277.9 275.7 288.1 3.99 2 1000 144 4.8 0.7 75 4.1 3.0 20 17 278.0 278.6 276.2 289.0 4.02 3 967 418 5.8 1.4 73 4.4 3.8 65 12 281.6 282.4 278.5 293.8 4.37 4 925 780 4.0 -0.2 74 4.2 2.1 125 5 283.4 284.1 279.0 294.9 4.07 5 881 1176 2.4 0.2 85 2.2 1.4 44 4 285.7 286.5 280.6 298.2 4.40 6 864 1334 4.4 0.7 77 3.7 2.7 12 3 289.4 290.2 282.5 302.8 4.66 7 852 1448 3.6 -3.4 60 7.0 0.6 349 3 289.7 290.3 281.3 299.9 3.49 8 850 1467 3.6 -4.4 56 8.0 0.3 345 3 289.9 290.5 281.1 299.4 3.24 9 826 1700 4.8 -5.2 48 10.0 0.5 339 7 293.6 294.1 282.5 302.9 3.14 10 816 1799 4.0 -8.0 41 12.0 -0.7 337 9 293.7 294.2 282.0 301.4 2.56 11 700 3025 -5.7 -9.8 73 4.1 -7.2 305 33 296.2 296.6 283.0 304.0 2.59 12 689 3149 -6.7 -9.9 78 3.2 -7.8 305 33 296.4 296.9 283.1 304.3 2.61 13 666 3414 -6.7 -12.7 62 6.0 -8.7 306 33 299.3 299.7 283.8 306.0 2.16 14 642 3700 -7.5 -24.5 24 17.0 -11.7 306 34 301.5 301.7 283.1 304.2 0.82 15 621 3958 -8.7 -28.7 18 20.0 -13.0 307 34 303.1 303.2 283.4 305.0 0.58 16 567 4656 -13.3 -37.3 11 24.0 -17.2 308 35 305.6 305.7 284.0 306.6 0.27 17 507 5497 -19.3 -25.3 59 6.0 -20.6 310 36 308.3 308.5 285.8 311.5 0.96 18 500 5600 -20.9 -28.9 49 8.0 -22.4 310 36 307.6 307.7 285.3 309.9 0.70 19 473 6008 -22.7 -29.7 53 7.0 -23.9 310 37 310.2 310.4 286.2 312.6 0.69 20 441 6516 -27.9 -34.9 51 7.0 -28.8 310 38 310.0 310.0 285.9 311.5 0.45 21 418 6899 -29.7 -36.7 51 7.0 -30.5 310 39 312.4 312.5 286.7 313.8 0.39 22 401 7193 -34.1 -43.1 40 9.0 -34.8 310 40 310.4 310.5 285.8 311.2 0.21 23 400 7210 -34.1 -43.1 40 9.0 -34.8 310 40 310.7 310.7 285.8 311.4 0.21 24 372 7716 -37.1 -47.1 35 10.0 -37.8 309 44 313.2 313.2 286.6 313.8 0.15 25 355 8036 -41.5 -52.5 29 11.0 -42.0 308 46 311.5 311.5 285.9 311.8 0.08 26 300 9160 -49.5 -61.5 23 12.0 -49.8 305 54 315.6 315.6 287.3 315.7 0.03 27 299 9182 -49.5 -61.5 23 12.0 -49.8 305 54 315.9 315.9 287.4 316.0 0.03 28 253 10264 -53.3 -65.3 22 12.0 -53.5 300 70 325.7 325.7 290.5 325.8 0.02 29 250 10340 -54.1 -66.1 22 12.0 -54.3 300 71 325.6 325.6 290.5 325.7 0.02 30 243 10522 -56.0 -68.0 21 12.0 -56.2 305 73 325.4 325.4 290.4 325.4 0.02 31 240 10601 -56.9 -68.9 21 12.0 -57.1 305 71 325.2 325.3 290.3 325.3 0.01 32 225 11014 -53.9 -65.9 22 12.0 -54.1 301 63 335.9 335.9 293.3 336.0 0.02 33 202 11706 -55.3 -67.3 21 12.0 -55.5 296 49 344.2 344.2 295.3 344.3 0.02 34 200 11770 -53.5 -65.5 22 12.0 -53.8 295 48 348.0 348.1 296.2 348.2 0.03 35 198 11835 -53.3 -65.3 22 12.0 -53.6 295 48 349.4 349.4 296.5 349.5 0.03 36 174 12666 -54.9 -67.9 19 13.0 -55.2 295 42 359.9 359.9 298.7 360.0 0.02 37 150 13620 -53.9 -68.9 14 15.0 -54.2 295 36 377.2 377.2 301.8 377.3 0.02 38 143 13928 -52.7 -68.7 13 16.0 -53.1 296 35 384.5 384.5 303.0 384.6 0.03 39 120 15050 -56.5 -73.5 10 17.0 -56.8 301 31 397.3 397.3 304.9 397.4 0.02 40 100 16210 -55.5 -73.5 9 18.0 -56.0 305 27 420.5 420.5 307.8 420.6 0.02 41 97 16404 -54.7 -72.7 9 18.0 -55.2 304 26 425.7 425.7 308.4 425.8 0.02 42 92 16740 -56.7 -74.7 9 18.0 -57.2 301 25 428.3 428.3 308.7 428.4 0.02 43 75 18046 -52.3 -72.3 7 20.0 -53.2 293 19 463.3 463.3 312.1 463.4 0.03 44 70 18490 -53.5 -73.5 7 20.0 -54.4 290 17 469.9 469.9 312.7 470.1 0.03 45 65 18966 -54.1 -74.1 7 20.0 -54.9 286 15 478.7 478.7 313.4 478.8 0.03 46 60 19482 -51.9 -71.9 7 20.0 -53.0 281 13 494.7 494.7 314.6 494.9 0.04 47 50 20660 -53.3 -74.3 6 21.0 -54.5 270 9 517.9 517.9 316.2 518.1 0.03 48 48 20922 -53.9 -74.9 6 21.0 -55.0 278 9 522.5 522.5 316.5 522.7 0.03 49 40 22098 -51.1 -73.1 6 22.0 -52.8 314 7 557.5 557.5 318.5 557.9 0.05 50 36 22776 -54.5 -76.5 5 22.0 -55.9 334 6 565.8 565.8 318.9 566.0 0.03 51 33 23336 -52.3 -74.3 5 22.0 -54.1 351 6 585.9 585.9 320.0 586.2 0.05 52 30 23950 -53.1 -75.1 5 22.0 -54.9 10 5 599.9 599.9 320.6 600.2 0.05 53 27 24626 -54.5 -76.5 5 22.0 -56.2 11 4 614.3 614.3 321.3 614.6 0.04 54 20 26570 -48.7 -72.7 5 24.0 -52.4 15 3 687.1 687.2 324.0 688.0 0.10 55 15 28462 -48.5 -73.5 4 25.0 -53.1 746.7 746.8 325.8 747.8 0.12 TRP 240 10601 -56.9 -68.9 21 12.0 -57.1 305 71 325.2 325.3 290.3 325.3 0.01 WND 243 10522 -56.0 -68.0 21 12.0 -56.2 305 73 325.4 325.4 290.4 325.4 0.02 Sounding variables and indices 1000-500 mb thick: 5456.00 m Freezing level: 768.16 mb = 2304.83 m = 7561.70 ft Wetbulb zero: 821.76 mb = 1742.18 m = 5715.75 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 50.98 % Est. max temperature: 17.26 C = 63.08 F Sfc-Lift cond lev (LCL): 950.19 mb = 560.92 m = 1840.26 ft T: 5.09 C 700-500 lapse rate: 5.90 C/km ThetaE index: 3.39 C Layer 852.0- 826.0 mb Conv cond level (CCL): 729.91 mb = 2690.62 m = 8827.39 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 23.66 C = 74.58 F Cap Strength: 14.02 C Lifted Index: 13.30 C Risk: None Lifted Index @300 mb: 16.22 C Lifted Index @700 mb: 8.11 C Showalter Index: 8.49 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 16.50 C K Index: 16.00 Risk: < 20 % chance of thunderstorms Sweat Index: 42.00 Risk: None Energy Index: 2.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.62 J/kg Max Up Vert Vel: 7.16 m/s Conv Inhibition (B-): 52338.61 J/kg Cap Strength: 13.89 C Lift Cond Lev (LCL): 902.98 mb = 975.61 m = 3200.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 18 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 1015 31 360 9 -0.0 -9.0 | 144 10 -5.9 8.2 1 1000 144 20 17 -5.8 -16.0 | 96 12 -11.7 1.2 2 925 780 125 5 -4.1 2.9 | 153 22 -10.0 20.1 3 850 1467 345 3 0.8 -2.9 | 160 15 -5.1 14.3 4 700 3025 305 33 27.0 -18.9 | 275 21 21.1 -1.7 5 500 5600 310 36 27.6 -23.1 | 285 22 21.7 -5.9 6 400 7210 310 40 30.6 -25.7 | 289 26 24.7 -8.5 7 300 9160 305 54 44.2 -31.0 | 290 41 38.3 -13.8 8 250 10340 300 71 61.5 -35.5 | 288 59 55.6 -18.3 9 243 10522 305 73 59.8 -41.9 | 295 59 53.9 -24.7 10 240 10601 305 71 58.2 -40.7 | 294 57 52.2 -23.5 11 200 11770 295 48 43.5 -20.3 | 275 38 37.6 -3.1 12 150 13620 295 36 32.6 -15.2 | 266 27 26.7 2.0 13 100 16210 305 27 22.1 -15.5 | 264 16 16.2 1.7 14 70 18490 290 17 16.0 -5.8 | 221 15 10.1 11.4 15 50 20660 270 9 9.0 -0.0 | 190 17 3.1 17.2 16 30 23950 10 5 -0.9 -4.9 | 151 14 -6.8 12.3 17 20 26570 15 3 -0.8 -2.9 | 155 16 -6.7 14.3 Wind Parameters Mean winds (0-6000m): 311.0 at 24.2 knts Storm direction: 341.0 at 18.2 knts Shear (0-3000m) pos: 2.1 neg: 7.0 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 130.5 deg Storm rel helicity (0-3000m) pos: 129.1 neg: -29.4 tot: 99.7 m^2/s^2 ave: 33.2 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 4.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.28 Bulk Shear: 91.74 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 35 13 115 15| 12.9 0.0 12.9| 55.2 -20.5 34.7 69.4 0.13| 25.7 3.3 1000 39 10 129 15| 6.4 2.9 9.3| 92.7 -27.9 64.7 64.7 0.23| 18.1 4.2 1500 38 8 136 15| 4.3 3.9 8.2|106.8 -27.9 78.8 52.6 0.27| 14.4 3.9 2000 15 8 140 12| 3.2 5.1 8.3|114.5 -27.9 86.6 43.3 0.30| 13.3 3.9 2500 346 10 155 8| 2.6 6.2 8.8|126.1 -27.9 98.2 39.3 0.37| 12.8 4.8 3000 323 13 197 7| 2.1 7.0 9.1|129.1 -29.4 99.7 33.2 0.32| 12.6 4.1 4000 314 18 237 8| 1.5 5.2 6.7|138.0 -29.4 108.6 27.1 0.34| 9.7 3.3 5000 312 22 255 11| 1.1 4.2 5.3|147.1 -29.4 117.7 23.5 0.35| 7.9 2.8 6000 311 24 264 12| 0.8 3.5 4.3|155.1 -29.4 125.7 21.0 0.36| 6.8 2.4 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250513.12.gif