UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051412.upa.cvt Date: 1200Z 14 MAY 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:1200Z 14 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 1018 31 4.4 2.1 85 2.3 3.4 190 3 276.1 276.9 275.6 288.0 4.37 1 1000 166 3.0 0.9 86 2.1 2.1 200 7 276.1 276.8 275.2 287.3 4.08 2 986 280 2.4 0.5 87 1.9 1.6 200 10 276.7 277.3 275.5 287.7 4.02 3 925 801 6.2 5.1 93 1.1 5.6 200 25 285.6 286.7 282.3 302.3 5.96 4 910 935 6.8 5.6 92 1.2 6.2 207 26 287.6 288.7 283.5 305.3 6.27 5 871 1296 9.2 1.2 57 8.0 5.2 225 28 293.7 294.6 284.5 307.7 4.79 6 854 1459 8.8 -1.2 49 10.0 4.0 233 29 295.0 295.7 284.2 307.1 4.10 7 850 1498 8.6 -1.4 49 10.0 3.8 235 29 295.2 295.9 284.2 307.2 4.06 8 792 2082 7.6 -0.4 57 8.0 3.6 246 30 300.1 301.0 286.8 314.2 4.69 9 717 2892 0.8 -4.0 70 4.8 -1.4 261 31 301.3 302.0 286.5 313.3 3.96 10 700 3084 -0.9 -4.8 75 3.9 -2.6 265 31 301.5 302.2 286.4 313.1 3.82 11 603 4259 -8.1 -10.4 83 2.3 -8.9 256 25 306.3 306.8 287.2 315.3 2.87 12 572 4669 -8.1 -14.1 62 6.0 -10.2 253 23 311.0 311.4 288.2 318.2 2.24 13 545 5043 -10.7 -21.7 40 11.0 -13.7 250 21 312.2 312.4 287.5 316.3 1.24 14 500 5700 -15.7 -21.7 60 6.0 -17.3 245 17 313.9 314.2 288.2 318.4 1.35 15 429 6835 -24.5 -28.2 71 3.7 -25.2 279 16 316.7 316.9 288.6 319.8 0.87 16 400 7340 -28.9 -33.7 63 4.8 -29.6 295 15 317.4 317.5 288.5 319.4 0.55 17 373 7836 -32.5 -36.9 65 4.4 -33.0 301 18 319.1 319.1 288.9 320.6 0.43 18 300 9330 -45.5 -49.6 63 4.1 -45.7 320 27 321.2 321.3 289.3 321.8 0.14 19 282 9737 -49.9 -54.1 61 4.2 -50.0 320 29 320.6 320.7 289.0 321.0 0.09 20 250 10510 -55.9 -59.9 61 4.0 -56.0 320 33 323.0 323.0 289.7 323.1 0.05 21 203 11809 -65.9 -69.9 57 4.0 -66.0 320 36 327.0 327.0 290.9 327.1 0.02 22 200 11900 -65.7 -69.8 56 4.1 -65.7 320 36 328.7 328.7 291.4 328.8 0.02 23 194 12086 -64.1 -68.5 55 4.4 -64.1 317 35 334.1 334.2 292.9 334.2 0.02 24 168 12978 -59.3 -63.8 56 4.5 -59.4 302 33 356.2 356.2 298.0 356.4 0.04 25 150 13690 -58.1 -62.8 55 4.7 -58.2 290 31 370.0 370.0 300.6 370.2 0.05 26 133 14448 -56.5 -61.5 53 5.0 -56.6 294 29 385.8 385.8 303.2 386.1 0.07 27 100 16250 -57.3 -64.3 41 7.0 -57.5 305 25 417.0 417.0 307.4 417.4 0.07 28 98 16377 -57.7 -64.7 40 7.0 -57.9 305 24 418.7 418.7 307.6 419.0 0.07 29 70 18500 -57.1 -66.1 31 9.0 -57.5 300 13 462.2 462.2 312.0 462.7 0.08 30 50 20640 -55.3 -66.3 24 11.0 -56.1 330 15 513.2 513.2 315.9 513.8 0.10 31 47 21035 -54.9 -66.9 21 12.0 -55.8 523.3 523.3 316.5 523.9 0.10 32 45 21314 -52.9 -64.9 22 12.0 -54.0 534.7 534.7 317.2 535.6 0.14 33 31 23718 -53.1 -68.1 15 15.0 -54.7 594.3 594.3 320.4 595.2 0.13 TRP 203 11809 -65.9 -69.9 57 4.0 -66.0 320 36 327.0 327.0 290.9 327.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5534.00 m Freezing level: 709.00 mb = 2982.16 m = 9783.88 ft Wetbulb zero: 737.76 mb = 2659.28 m = 8724.57 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 68.61 % Est. max temperature: 22.30 C = 72.13 F Sfc-Lift cond lev (LCL): 982.47 mb = 309.54 m = 1015.53 ft T: 2.61 C 700-500 lapse rate: 5.66 C/km ThetaE index: 1.08 C Layer 717.0- 603.0 mb Conv cond level (CCL): 1000.00 mb = 166.00 m = 544.61 ft Mean mixing ratio: 4.80 g/kg Conv temperature: 4.58 C = 40.24 F Cap Strength: 17.73 C Lifted Index: 18.09 C Risk: None Lifted Index @300 mb: 19.87 C Lifted Index @700 mb: 12.62 C Showalter Index: 8.42 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 14.30 C K Index: 19.00 Risk: < 20 % chance of thunderstorms Sweat Index: 121.71 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.80 J/kg Max Up Vert Vel: 8.69 m/s Conv Inhibition (B-): 41128.28 J/kg Cap Strength: 18.08 C Lift Cond Lev (LCL): 945.00 mb = 626.60 m = 2055.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 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 1018 31 190 3 0.5 3.0 | 106 18 -17.5 5.0 1 1000 166 200 7 2.4 6.6 | 119 18 -15.6 8.7 2 925 801 200 25 8.6 23.5 | 160 27 -9.5 25.6 3 850 1498 235 29 23.8 16.6 | 197 20 5.7 18.7 4 700 3084 265 31 30.9 2.7 | 250 14 12.8 4.8 5 500 5700 245 17 15.4 7.2 | 164 10 -2.6 9.3 6 400 7340 295 15 13.6 -6.3 | 46 6 -4.4 -4.2 7 300 9330 320 27 17.4 -20.7 | 2 19 -0.7 -18.6 8 250 10510 320 33 21.2 -25.3 | 352 23 3.2 -23.2 9 203 11809 320 36 23.1 -27.6 | 349 26 5.1 -25.5 10 200 11900 320 36 23.1 -27.6 | 349 26 5.1 -25.5 11 150 13690 290 31 29.1 -10.6 | 308 14 11.1 -8.5 12 100 16250 305 25 20.5 -14.3 | 349 12 2.4 -12.2 13 70 18500 300 13 11.3 -6.5 | 57 8 -6.8 -4.4 14 50 20640 330 15 7.5 -13.0 | 44 15 -10.5 -10.9 Wind Parameters Mean winds (0-6000m): 246.6 at 24.2 knts Storm direction: 276.6 at 18.2 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 141.2 deg Storm rel helicity (0-3000m) pos: 257.1 neg: 0.0 tot: 257.1 m^2/s^2 ave: 85.7 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 8.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.81 Bulk Shear: 46.94 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 ------------------------------------------------------------------------------- 500 200 10 128 19| 14.8 0.0 14.8| 67.9 0.0 67.9 135.9 0.93| 14.8 13.9 1000 202 17 146 21| 12.1 0.0 12.1|136.3 0.0 136.3 136.3 0.88| 13.9 12.2 1500 212 20 159 21| 9.3 0.0 9.3|198.3 0.0 198.3 132.2 0.88| 13.4 11.8 2000 221 22 170 19| 7.2 0.0 7.2|219.0 0.0 219.0 109.5 0.88| 11.3 10.0 2500 229 24 180 18| 6.0 0.0 6.0|238.4 0.0 238.4 95.4 0.89| 10.0 8.9 3000 235 25 189 17| 5.2 0.0 5.2|257.1 0.0 257.1 85.7 0.89| 9.2 8.3 4000 243 26 200 15| 3.9 0.8 4.6|258.1 -16.0 242.2 60.5 0.72| 7.7 5.6 5000 245 25 202 14| 3.1 1.2 4.3|258.1 -31.3 226.8 45.4 0.56| 6.8 3.8 6000 247 24 200 12| 2.6 1.3 3.9|258.1 -41.3 216.8 36.1 0.46| 6.3 2.9 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250514.12.gif