UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041812.upa.cvt Date: 1200Z 18 APR 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:1200Z 18 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 3.2 1.8 91 1.4 2.6 130 1 275.6 276.3 275.2 287.3 4.31 1 1000 104 5.0 3.4 89 1.6 4.2 180 3 278.1 279.0 277.4 291.5 4.88 2 972 336 5.8 2.4 79 3.4 4.2 171 9 281.2 282.0 278.7 294.2 4.68 3 925 740 4.8 -0.2 70 5.0 2.5 155 19 284.2 284.9 279.4 295.7 4.07 4 868 1257 2.4 -4.6 60 7.0 -0.4 166 13 286.9 287.5 279.6 296.0 3.13 5 850 1427 3.0 -4.0 60 7.0 0.0 170 11 289.3 289.9 280.9 299.0 3.34 6 809 1826 0.8 -4.0 70 4.8 -1.2 187 10 291.1 291.7 281.9 301.3 3.51 7 786 2057 -0.7 -5.7 69 5.0 -2.7 196 9 291.9 292.4 281.8 301.2 3.18 8 765 2273 0.0 -13.0 37 13.0 -4.5 205 9 294.9 295.2 281.5 300.5 1.83 9 755 2379 -0.7 -18.7 24 18.0 -6.0 210 9 295.3 295.5 280.8 298.9 1.16 10 700 2980 -3.3 -31.3 9 28.0 -9.3 235 7 298.8 298.9 281.4 300.2 0.40 11 636 3732 -7.3 -39.3 6 32.0 -12.8 238 10 302.6 302.6 282.7 303.3 0.20 12 613 4017 -8.7 -37.7 8 29.0 -13.7 239 11 304.2 304.2 283.4 305.0 0.24 13 500 5560 -20.3 -35.3 25 15.0 -22.5 245 17 308.3 308.4 285.2 309.6 0.38 14 468 6046 -23.7 -35.7 32 12.0 -25.4 248 20 310.0 310.0 285.8 311.3 0.39 15 400 7170 -32.7 -41.7 40 9.0 -33.5 255 27 312.5 312.5 286.5 313.4 0.25 16 395 7259 -33.3 -42.3 40 9.0 -34.1 255 27 312.8 312.9 286.6 313.7 0.23 17 372 7678 -36.1 -45.1 39 9.0 -36.8 255 27 314.5 314.6 287.2 315.2 0.18 18 300 9130 -49.3 -56.3 44 7.0 -49.5 255 27 315.9 315.9 287.5 316.1 0.06 19 289 9372 -51.1 -58.1 43 7.0 -51.2 254 28 316.7 316.7 287.7 316.9 0.05 20 267 9878 -56.9 -63.9 41 7.0 -57.0 252 31 315.5 315.5 287.3 315.6 0.03 21 250 10290 -59.3 -66.3 40 7.0 -59.4 250 33 317.9 317.9 288.1 318.0 0.02 22 235 10679 -61.7 -68.7 39 7.0 -61.8 255 31 320.0 320.0 288.8 320.0 0.02 23 227 10896 -61.5 -68.5 39 7.0 -61.6 258 30 323.4 323.4 289.8 323.5 0.02 24 206 11511 -56.3 -63.3 41 7.0 -56.4 267 26 340.7 340.7 294.6 340.9 0.04 25 200 11700 -56.7 -63.7 41 7.0 -56.8 270 25 343.0 343.0 295.1 343.1 0.04 26 150 13540 -52.7 -62.7 29 10.0 -53.0 280 25 379.3 379.3 302.2 379.5 0.06 27 145 13758 -51.7 -62.7 26 11.0 -52.1 281 24 384.7 384.7 303.1 385.0 0.06 28 100 16140 -54.9 -69.9 14 15.0 -55.4 295 17 421.7 421.7 307.9 421.8 0.03 29 98 16269 -55.1 -70.1 14 15.0 -55.6 295 17 423.7 423.7 308.2 423.9 0.03 30 70 18400 -58.1 -75.1 10 17.0 -58.6 300 17 460.1 460.1 311.8 460.2 0.02 31 62 19165 -59.5 -77.5 8 18.0 -60.0 286 13 473.2 473.2 312.9 473.3 0.02 32 50 20520 -58.5 -76.5 8 18.0 -59.2 260 5 505.6 505.6 315.4 505.8 0.02 33 46 21043 -58.7 -77.7 7 19.0 -59.4 261 6 517.3 517.3 316.1 517.5 0.02 34 38 22255 -54.1 -74.1 7 20.0 -55.4 263 7 558.1 558.1 318.6 558.4 0.04 35 30 23760 -56.9 -76.9 6 20.0 -58.1 265 9 589.5 589.5 320.2 589.8 0.04 36 29 23975 -57.1 -77.1 6 20.0 -58.3 263 8 594.7 594.7 320.4 595.0 0.04 37 20 26340 -54.7 -76.7 5 22.0 -56.9 240 3 668.7 668.8 323.4 669.2 0.06 38 15 28189 -55.7 -77.7 5 22.0 -58.2 302 6 722.8 722.8 325.1 723.3 0.06 39 10 30830 -47.9 -72.9 4 25.0 -54.0 30 11 840.7 840.8 328.2 842.8 0.20 40 9.6 31100 -46.7 -71.7 4 25.0 -53.5 855.2 855.3 328.5 857.8 0.25 TRP 235 10679 -61.7 -68.7 39 7.0 -61.8 255 31 320.0 320.0 288.8 320.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5456.00 m Freezing level: 796.73 mb = 1948.97 m = 6394.18 ft Freezing level: 765.00 mb = 2273.42 m = 7458.63 ft Freezing level: 765.00 mb = 2273.42 m = 7458.63 ft Wetbulb zero: 876.56 mb = 1177.34 m = 3862.61 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 35.50 % Est. max temperature: 15.64 C = 60.16 F Sfc-Lift cond lev (LCL): 988.27 mb = 200.28 m = 657.08 ft T: 5.33 C 700-500 lapse rate: 6.59 C/km ThetaE index: 2.47 C Layer 786.0- 700.0 mb Conv cond level (CCL): 715.47 mb = 2806.23 m = 9206.67 ft Mean mixing ratio: 4.44 g/kg Conv temperature: 25.50 C = 77.89 F Cap Strength: 12.08 C Lifted Index: 12.96 C Risk: None Lifted Index @300 mb: 15.54 C Lifted Index @700 mb: 9.75 C Showalter Index: 9.33 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 16.30 C K Index: -8.70 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.10 J/kg Max Up Vert Vel: 7.50 m/s Conv Inhibition (B-): 57884.16 J/kg Cap Strength: 12.89 C Lift Cond Lev (LCL): 906.59 mb = 903.46 m = 2964.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 246 at 9 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 31 130 1 -0.8 0.6 | 72 9 -8.9 -2.9 1 1000 104 180 3 0.0 3.0 | 86 8 -8.1 -0.6 2 925 740 155 19 -8.0 17.2 | 130 21 -16.2 13.6 3 850 1427 170 11 -1.9 10.8 | 126 12 -10.0 7.2 4 700 2980 235 7 5.7 4.0 | 100 2 -2.4 0.4 5 500 5560 245 17 15.4 7.2 | 244 8 7.3 3.6 6 400 7170 255 27 26.1 7.0 | 259 18 18.0 3.4 7 300 9130 255 27 26.1 7.0 | 259 18 18.0 3.4 8 250 10290 250 33 31.0 11.3 | 251 24 22.9 7.7 9 235 10679 255 31 29.9 8.0 | 259 22 21.8 4.4 10 200 11700 270 25 25.0 -0.0 | 282 17 16.9 -3.6 11 150 13540 280 25 24.6 -4.3 | 296 18 16.5 -7.9 12 100 16140 295 17 15.4 -7.2 | 326 13 7.3 -10.8 13 70 18400 300 17 14.7 -8.5 | 331 14 6.6 -12.1 14 50 20520 260 5 4.9 0.9 | 50 4 -3.2 -2.7 15 30 23760 265 9 9.0 0.8 | 343 3 0.8 -2.8 16 20 26340 240 3 2.6 1.5 | 69 6 -5.5 -2.1 17 10 30830 30 11 -5.5 -9.5 | 46 19 -13.6 -13.1 Wind Parameters Mean winds (0-6000m): 216.2 at 11.8 knts Storm direction: 246.2 at 8.9 knts Shear (0-3000m) pos: 1.4 neg: 0.3 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 31.5 deg Storm rel helicity (0-3000m) pos: 32.5 neg: -6.1 tot: 26.4 m^2/s^2 ave: 8.8 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.58 Bulk Shear: 10.87 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 ------------------------------------------------------------------------------- 500 166 7 110 10| 13.3 0.0 13.3| 24.7 0.0 24.7 49.5 0.71| 13.9 9.8 1000 158 12 121 15| 6.6 1.0 7.6| 28.0 -0.2 27.8 27.8 0.45| 11.7 5.3 1500 160 12 123 15| 2.9 0.7 3.6| 29.2 -4.5 24.8 16.5 0.33| 9.8 3.2 2000 165 12 125 14| 2.1 0.5 2.6| 32.3 -4.5 27.9 13.9 0.33| 8.3 2.7 2500 170 11 127 12| 1.6 0.4 2.0| 32.5 -4.8 27.7 11.1 0.29| 7.4 2.2 3000 174 11 127 11| 1.4 0.3 1.7| 32.5 -6.1 26.4 8.8 0.23| 6.6 1.5 4000 188 10 134 9| 1.5 0.2 1.8| 34.0 -6.1 27.9 7.0 0.29| 5.5 1.6 5000 203 11 149 7| 1.6 0.2 1.8| 35.8 -6.1 29.7 5.9 0.30| 4.8 1.4 6000 216 12 169 6| 1.8 0.2 2.0| 39.5 -6.1 33.3 5.6 0.30| 4.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250418.12.gif