UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:1200Z 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 1014 31 2.8 -0.0 82 2.8 1.6 140 3 274.9 275.5 274.0 285.1 3.77 1 1000 136 1.6 -1.2 82 2.8 0.5 165 3 274.8 275.3 273.6 284.3 3.50 2 942 614 -2.1 -4.0 87 1.9 -2.8 173 11 275.7 276.2 273.5 284.0 3.01 3 925 758 -2.9 -4.6 88 1.7 -3.5 175 13 276.3 276.8 273.7 284.5 2.93 4 850 1425 -6.1 -8.8 81 2.7 -7.0 30 3 279.8 280.1 274.7 286.3 2.31 5 794 1955 -9.7 -11.5 87 1.8 -10.2 344 6 281.4 281.8 275.2 287.2 2.00 6 788 2014 -10.3 -12.2 86 1.9 -10.8 339 6 281.4 281.7 275.0 286.9 1.90 7 757 2323 -10.3 -20.3 44 10.0 -12.6 312 8 284.6 284.8 275.5 287.7 1.00 8 722 2688 -10.5 -24.5 31 14.0 -13.5 281 10 288.3 288.4 276.9 290.6 0.73 9 700 2926 -10.7 -20.7 44 10.0 -13.1 260 11 290.6 290.8 278.6 293.9 1.05 10 661 3365 -11.1 -19.1 52 8.0 -13.2 263 13 295.0 295.2 280.9 299.0 1.28 11 652 3470 -11.1 -21.1 43 10.0 -13.6 263 14 296.1 296.3 281.1 299.6 1.09 12 620 3853 -13.7 -28.7 27 15.0 -16.6 265 16 297.5 297.6 281.0 299.3 0.58 13 532 4996 -20.9 -38.9 18 18.0 -23.2 272 22 302.1 302.2 282.6 303.0 0.25 14 502 5421 -24.5 -44.5 14 20.0 -26.4 275 25 302.8 302.8 282.7 303.3 0.15 15 500 5450 -24.7 -44.7 14 20.0 -26.6 275 25 302.9 303.0 282.8 303.4 0.14 16 426 6593 -35.5 -48.5 25 13.0 -36.2 264 33 303.3 303.4 282.9 303.7 0.11 17 400 7030 -38.7 -48.7 34 10.0 -39.2 260 36 304.7 304.7 283.4 305.1 0.11 18 387 7256 -40.3 -49.3 38 9.0 -40.8 260 37 305.5 305.5 283.7 305.9 0.11 19 319 8536 -52.9 -58.9 48 6.0 -53.0 260 45 305.4 305.4 283.6 305.5 0.04 20 300 8930 -54.5 -60.5 47 6.0 -54.6 260 48 308.5 308.5 284.8 308.7 0.04 21 299 8951 -54.7 -60.7 47 6.0 -54.8 259 48 308.5 308.5 284.8 308.7 0.04 22 290 9148 -53.3 -59.3 48 6.0 -53.4 254 47 313.2 313.3 286.5 313.4 0.04 23 274 9514 -55.1 -60.1 54 5.0 -55.2 244 45 315.8 315.8 287.4 315.9 0.04 24 261 9824 -56.5 -62.5 47 6.0 -56.6 235 44 318.1 318.1 288.2 318.3 0.03 25 251 10074 -54.5 -60.5 47 6.0 -54.6 240 53 324.7 324.7 290.2 324.8 0.04 26 250 10100 -54.7 -60.7 47 6.0 -54.8 240 54 324.7 324.8 290.2 324.9 0.04 27 236 10469 -54.9 -60.9 47 6.0 -55.0 246 52 329.8 329.8 291.7 330.0 0.04 28 217 11012 -49.9 -56.9 44 7.0 -50.1 256 49 345.6 345.6 295.7 345.9 0.08 29 201 11508 -54.1 -62.1 37 8.0 -54.3 264 46 346.6 346.6 295.9 346.8 0.04 30 200 11540 -53.9 -61.9 37 8.0 -54.1 265 46 347.4 347.4 296.1 347.6 0.05 31 184 12075 -51.9 -60.9 33 9.0 -52.2 262 44 359.0 359.1 298.5 359.3 0.06 32 171 12546 -53.9 -63.9 28 10.0 -54.2 260 42 363.3 363.3 299.4 363.5 0.04 33 156 13137 -51.1 -62.1 26 11.0 -51.5 256 39 377.8 377.8 301.9 378.0 0.06 34 150 13390 -53.3 -64.3 25 11.0 -53.7 255 38 378.2 378.2 302.0 378.4 0.04 35 148 13476 -54.1 -65.1 25 11.0 -54.4 255 37 378.3 378.3 302.0 378.5 0.04 36 130 14315 -51.7 -64.7 20 13.0 -52.2 255 32 396.9 396.9 304.8 397.1 0.05 37 117 14995 -54.3 -68.3 16 14.0 -54.7 255 28 404.2 404.3 305.8 404.4 0.03 38 100 16010 -51.3 -66.3 15 15.0 -52.0 255 21 428.6 428.6 308.7 428.9 0.05 39 98 16141 -51.7 -66.7 15 15.0 -52.4 254 21 430.3 430.3 308.9 430.6 0.05 40 84 17132 -55.3 -70.3 14 15.0 -55.8 248 18 442.4 442.4 310.1 442.6 0.03 41 70 18300 -53.3 -69.3 13 16.0 -54.1 240 15 470.4 470.4 312.7 470.6 0.05 42 62 19082 -51.5 -67.5 13 16.0 -52.5 236 14 491.0 491.0 314.3 491.4 0.07 43 54 19967 -55.5 -71.5 12 16.0 -56.3 232 12 501.5 501.5 315.1 501.8 0.05 44 50 20460 -52.5 -69.5 11 17.0 -53.7 230 11 519.8 519.8 316.3 520.2 0.07 45 48 20725 -51.7 -68.7 11 17.0 -53.0 230 11 527.8 527.8 316.8 528.3 0.08 46 30 23780 -51.5 -68.5 11 17.0 -53.5 225 9 604.2 604.3 320.9 605.2 0.13 47 20 26420 -50.1 -68.1 10 18.0 -53.2 225 11 682.8 682.9 323.9 684.5 0.20 48 18 27107 -51.1 -69.1 10 18.0 -54.2 700.6 700.6 324.5 702.2 0.19 49 16 27878 -48.1 -66.1 11 18.0 -52.2 734.3 734.5 325.6 737.4 0.33 TRP 261 9824 -56.5 -62.5 47 6.0 -56.6 235 44 318.1 318.1 288.2 318.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5314.00 m Freezing level: 974.92 mb = 342.54 m = 1123.80 ft Wetbulb zero: 991.36 mb = 205.33 m = 673.64 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 51.49 % Est. max temperature: 7.06 C = 44.70 F Sfc-Lift cond lev (LCL): 970.90 mb = 372.08 m = 1220.71 ft T: -0.23 C 700-500 lapse rate: 5.55 C/km ThetaE index: 1.07 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 906.25 mb = 919.54 m = 3016.82 ft Mean mixing ratio: 3.21 g/kg Conv temperature: 5.12 C = 41.22 F Cap Strength: 15.79 C Lifted Index: 15.89 C Risk: None Lifted Index @300 mb: 17.20 C Lifted Index @700 mb: 8.82 C Showalter Index: 14.30 C Risk: None Total Totals Index: 34.50 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 15.90 C K Index: -0.20 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 3.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.62 J/kg Max Up Vert Vel: 3.64 m/s Conv Inhibition (B-): 58685.27 J/kg Cap Strength: 15.77 C Lift Cond Lev (LCL): 929.93 mb = 715.84 m = 2348.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 10 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 1014 31 140 3 -1.9 2.3 | 120 13 -11.4 6.5 1 1000 136 165 3 -0.8 2.9 | 125 12 -10.2 7.1 2 925 758 175 13 -1.1 13.0 | 148 20 -10.6 17.2 3 850 1425 30 3 -1.5 -2.6 | 98 11 -11.0 1.6 4 700 2926 260 11 10.8 1.9 | 193 6 1.4 6.1 5 500 5450 275 25 24.9 -2.2 | 262 16 15.4 2.1 6 400 7030 260 36 35.5 6.3 | 248 28 26.0 10.5 7 300 8930 260 48 47.3 8.3 | 252 40 37.8 12.6 8 261 9824 235 44 36.0 25.2 | 222 40 26.6 29.5 9 250 10100 240 54 46.8 27.0 | 230 49 37.3 31.2 10 200 11540 265 46 45.8 4.0 | 257 37 36.4 8.2 11 150 13390 255 38 36.7 9.8 | 243 31 27.2 14.1 12 100 16010 255 21 20.3 5.4 | 228 15 10.8 9.7 13 70 18300 240 15 13.0 7.5 | 197 12 3.5 11.7 14 50 20460 230 11 8.4 7.1 | 175 11 -1.0 11.3 15 30 23780 225 9 6.4 6.4 | 164 11 -3.1 10.6 16 20 26420 225 11 7.8 7.8 | 172 12 -1.7 12.0 Wind Parameters Mean winds (0-6000m): 264.1 at 13.8 knts Storm direction: 294.1 at 10.4 knts Shear (0-3000m) pos: 1.2 neg: 2.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 78.0 deg Storm rel helicity (0-3000m) pos: 34.9 neg: -95.3 tot: -60.5 m^2/s^2 ave: -20.2 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 31.41 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 ------------------------------------------------------------------------------- 500 168 5 132 14| 7.2 0.0 7.2| 20.2 0.0 20.2 40.4 0.69| 7.9 5.5 1000 165 8 137 17| 3.6 4.4 8.0| 30.4 -61.1 -30.7 -30.7 -0.18| 11.7 -2.1 1500 168 7 136 16| 2.4 4.3 6.7| 31.7 -87.8 -56.1 -37.4 -0.29| 11.7 -3.4 2000 168 7 135 15| 1.8 4.0 5.8| 31.7 -94.6 -63.0 -31.5 -0.33| 9.9 -3.3 2500 201 7 147 13| 1.4 3.3 4.7| 32.6 -95.3 -62.8 -25.1 -0.26| 9.3 -2.4 3000 219 7 154 11| 1.2 2.5 3.7| 34.9 -95.3 -60.5 -20.2 -0.16| 8.9 -1.4 4000 245 9 171 8| 1.1 1.9 3.0| 44.8 -95.3 -50.6 -12.6 -0.06| 7.4 -0.4 5000 258 11 194 7| 1.3 1.5 2.8| 56.9 -95.3 -38.4 -7.7 0.01| 6.5 0.1 6000 264 14 217 7| 1.3 1.5 2.8| 62.7-102.9 -40.2 -6.7 0.01| 6.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250428.12.gif