UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050512.upa.cvt Date: 1200Z 5 MAY 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:1200Z 5 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 1002 31 7.2 1.2 66 6.0 4.5 155 1 280.2 280.9 277.5 291.7 4.16 1 1000 44 8.6 2.6 66 6.0 5.8 160 1 281.8 282.5 278.9 294.6 4.61 2 994 94 8.6 0.6 57 8.0 4.9 167 2 282.2 282.9 278.4 293.5 4.01 3 925 685 5.2 -6.8 42 12.0 0.5 245 13 284.6 285.1 277.6 291.8 2.48 4 896 945 4.6 -9.4 35 14.0 -0.6 251 16 286.6 287.0 278.0 292.8 2.09 5 850 1371 1.0 -9.0 47 10.0 -2.6 260 21 287.2 287.6 278.6 293.9 2.27 6 700 2892 -12.3 -16.0 74 3.7 -13.3 265 21 288.9 289.1 278.4 293.6 1.57 7 693 2969 -13.1 -16.5 76 3.4 -14.0 265 21 288.8 289.1 278.3 293.4 1.52 8 686 3046 -13.7 -16.8 77 3.1 -14.5 264 21 289.0 289.2 278.4 293.5 1.49 9 525 5030 -26.7 -37.7 35 11.0 -27.9 256 18 296.3 296.4 280.1 297.3 0.28 10 500 5380 -29.5 -41.5 30 12.0 -30.5 255 17 297.1 297.1 280.3 297.8 0.20 11 404 6862 -41.1 -51.1 33 10.0 -41.5 265 30 300.7 300.7 281.8 301.0 0.09 12 400 6930 -41.1 -52.1 30 11.0 -41.5 265 31 301.6 301.6 282.1 301.9 0.08 13 343 7973 -41.1 -55.1 21 14.0 -41.7 268 56 315.1 315.1 287.2 315.4 0.06 14 314 8567 -45.2 -60.1 17 15.0 -45.6 270 71 317.5 317.6 288.0 317.7 0.04 15 313 8588 -45.3 -60.3 17 15.0 -45.7 270 71 317.6 317.6 288.0 317.8 0.04 16 300 8870 -46.3 -62.3 15 16.0 -46.7 270 69 320.1 320.1 288.8 320.2 0.03 17 274 9472 -48.1 -64.1 14 16.0 -48.5 275 58 325.9 325.9 290.6 326.0 0.03 18 267 9643 -47.1 -63.1 14 16.0 -47.6 274 57 329.8 329.8 291.7 329.9 0.03 19 250 10080 -47.5 -64.5 12 17.0 -48.0 270 56 335.4 335.5 293.2 335.6 0.03 20 226 10744 -48.7 -66.7 11 18.0 -49.1 268 51 343.4 343.4 295.1 343.5 0.02 21 200 11550 -46.3 -66.3 9 20.0 -47.0 265 46 359.5 359.5 298.6 359.6 0.03 22 175 12435 -45.9 -66.9 8 21.0 -46.7 263 36 374.1 374.1 301.3 374.2 0.03 23 150 13450 -49.5 -71.5 6 22.0 -50.1 260 25 384.8 384.8 303.0 384.9 0.02 24 142 13808 -51.3 -73.3 6 22.0 -51.8 258 24 387.7 387.7 303.5 387.8 0.01 25 125 14642 -48.9 -71.9 5 23.0 -49.7 253 23 406.5 406.5 306.0 406.6 0.02 26 114 15244 -51.5 -74.5 5 23.0 -52.2 250 22 412.5 412.5 306.8 412.5 0.01 27 102 15970 -49.3 -73.3 4 24.0 -50.3 246 21 430.0 430.0 308.9 430.1 0.02 28 100 16100 -50.1 -74.1 4 24.0 -51.0 245 21 430.9 430.9 308.9 431.0 0.02 29 98 16232 -50.7 -73.7 5 23.0 -51.5 245 21 432.3 432.3 309.1 432.4 0.02 30 86 17076 -54.5 -77.5 4 23.0 -55.1 245 18 441.0 441.0 310.0 441.1 0.01 31 72 18219 -53.1 -77.1 4 24.0 -54.0 245 15 467.0 467.0 312.4 467.1 0.01 32 70 18400 -54.1 -78.1 4 24.0 -54.9 245 15 468.6 468.7 312.5 468.7 0.01 33 66 18776 -55.5 -78.5 4 23.0 -56.2 251 14 473.6 473.6 313.0 473.6 0.01 34 61 19282 -51.1 -75.1 4 24.0 -52.4 259 12 494.1 494.1 314.5 494.3 0.02 35 57 19719 -54.1 -78.1 4 24.0 -55.1 266 10 497.0 497.0 314.7 497.1 0.02 36 55 19951 -49.3 -74.3 4 25.0 -51.0 270 9 513.1 513.1 315.9 513.3 0.03 37 50 20570 -52.5 -76.5 4 24.0 -53.8 280 7 519.8 519.8 316.3 519.9 0.02 38 46 21107 -54.5 -78.5 4 24.0 -55.6 259 7 527.5 527.5 316.8 527.6 0.02 39 37 22509 -52.3 -76.3 4 24.0 -54.0 203 7 567.0 567.0 319.0 567.2 0.03 40 32 23445 -54.1 -78.1 4 24.0 -55.7 166 7 586.2 586.2 320.0 586.4 0.03 41 30 23860 -53.1 -77.1 4 24.0 -54.9 150 7 599.9 599.9 320.6 600.1 0.04 42 20 26480 -49.3 -74.3 4 25.0 -52.9 120 5 685.3 685.3 324.0 686.0 0.08 43 17 27548 -48.3 -74.3 3 26.0 -52.7 721.1 721.1 325.1 721.9 0.10 TRP 274 9472 -48.1 -64.1 14 16.0 -48.5 275 58 325.9 325.9 290.6 326.0 0.03 WND 314 8567 -45.2 -60.1 17 15.0 -45.6 270 71 317.5 317.6 288.0 317.7 0.04 Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: 838.72 mb = 1485.36 m = 4873.17 ft Wetbulb zero: 910.75 mb = 811.57 m = 2662.60 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 53.65 % Est. max temperature: 14.18 C = 57.53 F Sfc-Lift cond lev (LCL): 913.95 mb = 782.96 m = 2568.75 ft T: 4.97 C 700-500 lapse rate: 6.91 C/km ThetaE index: 2.79 C Layer 994.0- 896.0 mb Conv cond level (CCL): 763.13 mb = 2215.51 m = 7268.64 ft Mean mixing ratio: 3.11 g/kg Conv temperature: 15.22 C = 59.39 F Cap Strength: 4.51 C Lifted Index: 4.76 C Risk: None Lifted Index @300 mb: 19.54 C Lifted Index @700 mb: 1.57 C Showalter Index: 3.85 C Risk: None Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 20.50 C K Index: 17.80 Risk: < 20 % chance of thunderstorms Sweat Index: 99.00 Risk: None Energy Index: 0.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.66 J/kg Max Up Vert Vel: 4.83 m/s Conv Inhibition (B-): 50840.70 J/kg Cap Strength: 4.69 C Lift Cond Lev (LCL): 814.50 mb = 1705.20 m = 5594.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 14 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 1002 31 155 1 -0.4 0.9 | 112 14 -13.3 5.4 1 1000 44 160 1 -0.3 0.9 | 112 14 -13.2 5.5 2 925 685 245 13 11.8 5.5 | 174 10 -1.1 10.0 3 850 1371 260 21 20.7 3.6 | 224 11 7.8 8.2 4 700 2892 265 21 20.9 1.8 | 232 10 8.1 6.3 5 500 5380 255 17 16.4 4.4 | 202 10 3.6 8.9 6 400 6930 265 31 30.9 2.7 | 248 19 18.0 7.2 7 314 8567 270 71 71.0 -0.0 | 266 58 58.2 4.5 8 300 8870 270 69 69.0 -0.0 | 265 56 56.2 4.5 9 274 9472 275 58 57.8 -5.1 | 271 45 44.9 -0.5 10 250 10080 270 56 56.0 -0.0 | 264 43 43.2 4.5 11 200 11550 265 46 45.8 4.0 | 256 34 33.0 8.5 12 150 13450 260 25 24.6 4.3 | 233 15 11.8 8.9 13 100 16100 245 21 19.0 8.9 | 205 15 6.2 13.4 14 70 18400 245 15 13.6 6.3 | 184 11 0.8 10.9 15 50 20570 280 7 6.9 -1.2 | 119 7 -5.9 3.3 16 30 23860 150 7 -3.5 6.1 | 123 19 -16.3 10.6 17 20 26480 120 5 -4.3 2.5 | 112 19 -17.2 7.0 Wind Parameters Mean winds (0-6000m): 259.4 at 18.1 knts Storm direction: 289.4 at 13.6 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 118.0 deg Storm rel helicity (0-3000m) pos: 82.5 neg: -0.6 tot: 81.9 m^2/s^2 ave: 27.3 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.42 Bulk Shear: 27.54 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 ------------------------------------------------------------------------------- 500 219 5 133 13| 10.1 0.0 10.1| 41.3 0.0 41.3 82.6 0.94| 11.6 11.0 1000 245 10 155 9| 8.8 0.0 8.8| 65.6 0.0 65.6 65.6 0.93| 10.7 9.9 1500 252 13 177 8| 7.3 0.0 7.3| 78.9 0.0 78.9 52.6 0.93| 8.8 8.2 2000 255 15 191 8| 5.5 0.0 5.5| 80.3 0.0 80.3 40.2 0.93| 6.7 6.3 2500 258 16 201 9| 4.4 0.0 4.4| 81.7 0.0 81.7 32.7 0.93| 5.5 5.1 3000 259 17 207 9| 3.6 0.0 3.6| 82.5 -0.6 81.9 27.3 0.91| 4.7 4.3 4000 260 18 212 9| 2.7 0.3 3.0| 82.5 -6.2 76.4 19.1 0.77| 3.8 2.9 5000 260 18 212 9| 2.2 0.4 2.6| 82.5 -11.4 71.1 14.2 0.66| 3.3 2.1 6000 259 18 212 9| 2.2 0.3 2.5| 96.9 -13.0 83.9 14.0 0.66| 3.3 2.2 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250505.12.gif