UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:0000Z 28 APR 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 1010 31 6.0 -2.0 56 8.0 2.7 5 3 278.4 278.9 275.3 287.4 3.26 1 1000 100 4.6 -6.4 45 11.0 0.5 40 5 277.8 278.1 273.7 284.4 2.36 2 938 616 -1.1 -8.1 59 7.0 -3.5 3 7 277.1 277.4 273.1 283.3 2.21 3 925 727 -1.7 -7.7 64 6.0 -3.7 355 7 277.6 278.0 273.5 284.1 2.31 4 850 1395 -6.1 -12.1 62 6.0 -7.9 330 19 279.8 280.1 273.9 284.9 1.78 5 804 1828 -8.7 -13.5 68 4.8 -10.1 314 18 281.5 281.8 274.8 286.3 1.68 6 790 1965 -7.3 -12.3 67 5.0 -8.8 309 18 284.4 284.7 276.6 289.9 1.88 7 705 2845 -11.1 -18.1 56 7.0 -12.9 277 17 289.6 289.8 278.4 293.6 1.30 8 700 2900 -10.3 -17.3 56 7.0 -12.2 275 17 291.1 291.3 279.3 295.4 1.40 9 683 3089 -9.1 -23.1 31 14.0 -12.4 276 17 294.5 294.6 280.1 297.2 0.87 10 665 3295 -10.3 -34.3 12 24.0 -14.4 277 18 295.4 295.4 279.7 296.4 0.31 11 572 4438 -16.9 -40.9 11 24.0 -20.0 281 21 300.6 300.7 281.9 301.3 0.19 12 500 5430 -25.1 -41.1 21 16.0 -26.8 285 23 302.4 302.5 282.7 303.2 0.21 13 420 6672 -35.9 -46.9 31 11.0 -36.6 293 21 304.1 304.1 283.2 304.5 0.13 14 400 7010 -38.3 -49.3 31 11.0 -38.9 295 21 305.2 305.2 283.7 305.6 0.11 15 377 7413 -42.3 -54.3 26 12.0 -42.8 290 20 305.1 305.1 283.5 305.4 0.06 16 300 8920 -53.1 -65.1 22 12.0 -53.3 270 15 310.5 310.5 285.5 310.6 0.02 17 293 9072 -54.7 -66.7 21 12.0 -54.9 271 17 310.3 310.3 285.5 310.4 0.02 18 261 9807 -57.7 -68.7 23 11.0 -57.8 275 29 316.4 316.4 287.6 316.4 0.01 19 250 10080 -55.1 -66.1 24 11.0 -55.3 270 35 324.1 324.2 290.0 324.2 0.02 20 240 10342 -53.5 -64.5 25 11.0 -53.7 271 36 330.4 330.4 291.9 330.5 0.03 21 227 10698 -55.7 -67.7 21 12.0 -55.9 272 36 332.3 332.3 292.3 332.4 0.02 22 200 11510 -52.9 -67.9 15 15.0 -53.2 275 38 349.0 349.0 296.4 349.1 0.02 23 171 12527 -49.5 -67.5 10 18.0 -50.0 270 40 370.6 370.6 300.7 370.7 0.03 24 150 13380 -51.5 -71.5 7 20.0 -52.0 265 42 381.3 381.3 302.5 381.4 0.02 25 145 13601 -49.5 -70.5 7 21.0 -50.1 263 40 388.5 388.5 303.6 388.6 0.02 26 118 14942 -52.1 -75.1 5 23.0 -52.7 253 28 407.3 407.3 306.2 407.4 0.01 27 110 15399 -49.7 -74.7 4 25.0 -50.5 250 24 420.1 420.1 307.7 420.2 0.01 28 100 16020 -51.1 -76.1 4 25.0 -51.9 245 19 429.0 429.0 308.7 429.1 0.01 29 98 16151 -51.7 -76.7 3 25.0 -52.5 243 19 430.3 430.3 308.9 430.4 0.01 30 84 17139 -54.9 -78.9 4 24.0 -55.5 228 22 443.2 443.2 310.2 443.3 0.01 31 78 17614 -52.1 -77.1 3 25.0 -53.0 221 23 458.5 458.5 311.7 458.6 0.01 32 70 18310 -53.9 -77.9 4 24.0 -54.7 210 25 469.1 469.1 312.5 469.1 0.01 33 57 19632 -54.5 -78.5 4 24.0 -55.4 131 12 496.1 496.1 314.7 496.2 0.01 34 52 20226 -51.3 -76.3 4 25.0 -52.7 95 6 516.8 516.8 316.1 516.9 0.02 35 50 20480 -53.7 -77.7 4 24.0 -54.8 80 3 516.9 516.9 316.1 517.0 0.02 36 48 20741 -55.1 -79.1 4 24.0 -56.1 94 3 519.7 519.7 316.3 519.8 0.02 37 41 21754 -52.1 -77.1 3 25.0 -53.7 146 5 551.1 551.1 318.2 551.3 0.03 38 33 23148 -55.3 -79.3 4 24.0 -56.7 218 6 577.9 577.9 319.6 578.1 0.02 39 30 23760 -52.5 -77.5 3 25.0 -54.5 250 7 601.5 601.5 320.7 601.8 0.03 40 24 25192 -54.3 -78.3 4 24.0 -56.3 217 6 635.9 635.9 322.2 636.2 0.04 41 21 26053 -50.5 -75.5 4 25.0 -53.6 197 5 672.2 672.2 323.5 672.7 0.06 42 20 26370 -51.5 -76.5 3 25.0 -54.5 190 5 678.5 678.6 323.7 679.0 0.06 43 17 27428 -52.3 -77.3 3 25.0 -55.4 194 6 708.3 708.3 324.7 708.8 0.06 44 15 28248 -48.3 -74.3 3 26.0 -53.0 196 7 747.4 747.4 325.9 748.4 0.11 45 11 30302 -47.3 -73.3 4 26.0 -53.4 203 8 820.3 820.4 327.8 822.1 0.17 46 10 30940 -43.3 -69.3 4 26.0 -51.4 205 9 857.9 858.1 328.7 861.5 0.34 47 9.6 31217 -40.5 -67.5 4 27.0 -50.2 878.6 878.8 329.1 883.5 0.45 48 9.0 31655 -41.9 -68.9 4 27.0 -51.2 889.5 889.8 329.3 894.0 0.40 TRP 261 9807 -57.7 -68.7 23 11.0 -57.8 275 29 316.4 316.4 287.6 316.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 949.96 mb = 516.27 m = 1693.79 ft Wetbulb zero: 991.61 mb = 167.90 m = 550.86 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 39.46 % Est. max temperature: 7.10 C = 44.79 F Sfc-Lift cond lev (LCL): 892.84 mb = 1006.57 m = 3302.35 ft T: -3.54 C 700-500 lapse rate: 5.85 C/km ThetaE index: 4.14 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 705.66 mb = 2837.98 m = 9310.85 ft Mean mixing ratio: 2.33 g/kg Conv temperature: 17.24 C = 63.02 F Cap Strength: 15.31 C Lifted Index: 15.66 C Risk: None Lifted Index @300 mb: 18.77 C Lifted Index @700 mb: 9.37 C Showalter Index: 15.02 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 13.00 C K Index: -0.10 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.68 J/kg Max Up Vert Vel: 2.31 m/s Conv Inhibition (B-): 68860.93 J/kg Cap Strength: 15.63 C Lift Cond Lev (LCL): 843.39 mb = 1455.79 m = 4776.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 13 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 1010 31 5 3 -0.3 -3.0 | 134 11 -8.0 7.6 1 1000 100 40 5 -3.2 -3.8 | 122 13 -10.9 6.7 2 925 727 355 7 0.6 -7.0 | 117 8 -7.1 3.6 3 850 1395 330 19 9.5 -16.5 | 343 6 1.8 -5.9 4 700 2900 275 17 16.9 -1.5 | 226 13 9.2 9.1 5 500 5430 285 23 22.2 -6.0 | 252 15 14.5 4.6 6 400 7010 295 21 19.0 -8.9 | 262 11 11.3 1.7 7 300 8920 270 15 15.0 -0.0 | 215 13 7.3 10.6 8 261 9807 275 29 28.9 -2.5 | 249 23 21.2 8.0 9 250 10080 270 35 35.0 -0.0 | 249 29 27.3 10.6 10 200 11510 275 38 37.9 -3.3 | 256 31 30.2 7.2 11 150 13380 265 42 41.8 3.7 | 247 37 34.1 14.2 12 100 16020 245 19 17.2 8.0 | 207 21 9.5 18.6 13 70 18310 210 25 12.5 21.7 | 188 33 4.8 32.2 14 50 20480 80 3 -3.0 -0.5 | 133 15 -10.6 10.0 15 30 23760 250 7 6.6 2.4 | 175 13 -1.1 12.9 16 20 26370 190 5 0.9 4.9 | 156 17 -6.8 15.5 17 10 30940 205 9 3.8 8.2 | 168 19 -3.9 18.7 Wind Parameters Mean winds (0-6000m): 293.9 at 17.4 knts Storm direction: 323.9 at 13.1 knts Shear (0-3000m) pos: 0.6 neg: 3.2 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 93.4 deg Storm rel helicity (0-3000m) pos: 1.0 neg: -56.8 tot: -55.8 m^2/s^2 ave: -18.6 10^-3 m/s^2 rel: -0.76 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 43.66 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 23 5 120 11| 3.5 0.0 3.5| 0.0 -11.0 -11.0 -22.0 -0.58| 6.4 -3.7 1000 3 7 114 9| 1.7 3.7 5.5| 0.1 -18.0 -17.8 -17.8 -0.59| 7.1 -4.1 1500 345 10 99 5| 1.2 5.1 6.3| 0.1 -28.5 -28.4 -18.9 -0.73| 7.8 -5.7 2000 334 12 81 2| 0.9 4.2 5.0| 0.1 -37.5 -37.4 -18.7 -0.78| 7.4 -5.7 2500 324 13 338 0| 0.7 3.6 4.3| 0.1 -47.8 -47.7 -19.1 -0.78| 7.1 -5.5 3000 316 14 257 2| 0.6 3.2 3.8| 1.0 -56.8 -55.8 -18.6 -0.76| 6.7 -5.1 4000 303 15 245 5| 0.7 2.4 3.1| 10.2 -56.8 -46.6 -11.7 -0.65| 5.3 -3.5 5000 297 16 245 8| 0.8 1.9 2.7| 20.0 -56.8 -36.8 -7.4 -0.55| 4.6 -2.5 6000 294 17 247 9| 0.8 1.6 2.4| 27.4 -56.8 -29.4 -4.9 -0.48| 4.0 -1.9 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250428.00.gif