UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:1200Z 15 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 ------------------------------------------------------------------------------- 0 1000 -44 330 1 SFC 992 31 1.8 1.3 96 0.5 1.6 330 1 275.6 276.3 275.2 287.1 4.23 2 981 119 1.0 -0.8 88 1.8 0.3 310 2 275.7 276.3 274.4 285.7 3.67 3 964 257 2.6 1.1 90 1.5 2.0 279 3 278.7 279.4 276.9 290.5 4.29 4 943 432 2.0 0.8 92 1.2 1.5 239 4 279.8 280.5 277.5 291.7 4.30 5 925 585 2.0 0.8 92 1.2 1.5 205 5 281.4 282.1 278.4 293.5 4.38 6 917 655 2.0 0.8 92 1.2 1.5 207 5 282.1 282.8 278.8 294.4 4.42 7 890 896 0.6 -0.6 92 1.2 0.1 212 5 283.0 283.7 278.9 294.6 4.11 8 875 1033 1.6 0.5 92 1.1 1.1 215 5 285.4 286.2 280.6 298.3 4.53 9 850 1266 1.0 -1.3 85 2.3 -0.0 220 5 287.2 287.9 280.8 298.9 4.09 10 843 1333 1.0 -1.6 83 2.6 -0.2 219 6 287.9 288.6 281.1 299.4 4.03 11 778 1974 -2.5 -6.5 74 4.0 -4.1 204 13 290.8 291.3 281.2 299.7 3.02 12 700 2807 -6.7 -9.8 79 3.1 -7.8 185 23 295.1 295.5 282.5 302.9 2.59 13 671 3135 -8.5 -11.3 80 2.8 -9.5 187 24 296.6 297.1 283.0 303.9 2.40 14 575 4309 -17.7 -20.2 81 2.5 -18.3 194 25 299.3 299.5 282.8 303.5 1.33 15 535 4844 -20.7 -23.0 82 2.3 -21.2 197 26 301.9 302.1 283.6 305.5 1.12 16 500 5340 -24.3 -29.3 63 5.0 -25.1 200 27 303.4 303.5 283.7 305.7 0.68 17 482 5607 -25.9 -31.9 57 6.0 -26.8 200 33 304.6 304.7 284.0 306.5 0.55 18 400 6930 -37.1 -47.1 35 10.0 -37.7 200 66 306.8 306.8 284.3 307.3 0.14 19 396 7000 -37.9 -47.9 34 10.0 -38.5 199 67 306.6 306.6 284.2 307.1 0.13 20 353 7783 -44.3 -50.4 51 6.1 -44.6 185 83 308.2 308.2 284.8 308.6 0.11 21 352 7802 -44.5 -50.5 51 6.0 -44.7 185 83 308.2 308.2 284.8 308.6 0.11 22 301 8838 -50.5 -55.3 57 4.8 -50.6 195 75 313.9 313.9 286.8 314.1 0.07 23 300 8860 -50.5 -55.4 56 4.9 -50.6 195 75 314.2 314.2 286.9 314.4 0.07 24 275 9427 -52.5 -58.5 48 6.0 -52.7 205 71 319.2 319.2 288.5 319.4 0.05 25 261 9766 -52.5 -58.5 48 6.0 -52.7 205 58 324.0 324.0 290.0 324.2 0.05 26 254 9945 -46.9 -53.9 45 7.0 -47.2 205 52 334.8 334.8 293.1 335.2 0.10 27 250 10050 -47.1 -54.1 45 7.0 -47.4 205 48 336.0 336.1 293.4 336.4 0.10 28 229 10628 -50.3 -58.3 38 8.0 -50.5 203 43 339.7 339.7 294.3 340.0 0.06 29 202 11454 -46.7 -56.7 31 10.0 -47.1 200 36 357.8 357.8 298.4 358.2 0.09 30 200 11520 -47.3 -58.3 27 11.0 -47.8 200 35 357.9 357.9 298.4 358.2 0.07 31 161 12946 -47.3 -61.3 19 14.0 -48.0 208 37 380.8 380.8 302.4 381.1 0.06 32 150 13410 -49.3 -64.3 16 15.0 -49.9 210 38 385.1 385.1 303.1 385.3 0.04 33 141 13816 -50.9 -65.9 15 15.0 -51.4 211 37 389.2 389.2 303.7 389.4 0.04 34 135 14102 -48.9 -64.9 14 16.0 -49.6 211 37 397.6 397.6 304.9 397.8 0.05 35 116 15089 -54.5 -70.5 12 16.0 -54.9 213 35 404.9 404.9 305.9 405.0 0.02 36 100 16040 -55.9 -72.9 10 17.0 -56.3 215 33 419.7 419.7 307.7 419.8 0.02 37 98 16168 -56.1 -73.1 10 17.0 -56.5 217 32 421.8 421.8 307.9 421.9 0.02 38 92 16567 -58.5 -74.5 11 16.0 -58.9 222 31 424.7 424.7 308.3 424.8 0.02 39 70 18300 -54.1 -72.1 9 18.0 -54.9 245 23 468.6 468.7 312.5 468.8 0.03 40 67 18581 -53.7 -71.7 9 18.0 -54.5 244 22 475.4 475.4 313.1 475.6 0.04 41 57 19613 -56.7 -73.7 10 17.0 -57.4 242 17 491.1 491.1 314.3 491.3 0.03 42 50 20450 -53.5 -71.5 9 18.0 -54.6 240 13 517.4 517.4 316.1 517.7 0.05 43 49 20580 -53.1 -71.1 9 18.0 -54.2 241 13 521.3 521.4 316.4 521.7 0.05 44 30 23740 -52.3 -70.3 10 18.0 -54.2 275 15 602.1 602.1 320.7 602.8 0.10 45 26 24663 -53.5 -72.5 8 19.0 -55.4 266 17 623.8 623.8 321.7 624.4 0.08 46 20 26360 -51.3 -70.3 9 19.0 -54.1 250 21 679.1 679.2 323.8 680.4 0.15 47 18 27046 -50.3 -70.3 8 20.0 -53.7 703.1 703.1 324.6 704.5 0.16 48 15 28229 -53.1 -73.1 7 20.0 -56.2 731.4 731.5 325.4 732.6 0.13 49 10 30890 -45.1 -67.1 7 22.0 -52.1 851.2 851.4 328.5 856.1 0.46 TRP 275 9427 -52.5 -58.5 48 6.0 -52.7 205 71 319.2 319.2 288.5 319.4 0.05 WND 353 7783 -44.3 -50.4 51 6.1 -44.6 185 83 308.2 308.2 284.8 308.6 0.11 Sounding variables and indices 1000-500 mb thick: 5384.00 m Freezing level: 824.43 mb = 1515.90 m = 4973.35 ft Wetbulb zero: 850.87 mb = 1257.74 m = 4126.41 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 81.14 % Est. max temperature: 14.11 C = 57.39 F Sfc-Lift cond lev (LCL): 984.26 mb = 92.93 m = 304.88 ft T: 1.24 C 700-500 lapse rate: 6.95 C/km ThetaE index: 1.39 C Layer 981.0- 964.0 mb Conv cond level (CCL): 982.55 mb = 106.66 m = 349.95 ft Mean mixing ratio: 4.22 g/kg Conv temperature: 1.86 C = 35.35 F Cap Strength: 10.16 C Lifted Index: 10.84 C Risk: None Lifted Index @300 mb: 16.10 C Lifted Index @700 mb: 7.93 C Showalter Index: 5.45 C Risk: None Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 23.00 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 1.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.68 J/kg Max Up Vert Vel: 7.70 m/s Conv Inhibition (B-): 69807.95 J/kg Cap Strength: 10.79 C Lift Cond Lev (LCL): 921.79 mb = 613.03 m = 2011.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 225 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 ---------------------------------------------------------- 0 992 31 330 1 0.5 -0.9 | 41 15 -9.7 -11.1 1 925 585 205 5 2.1 4.5 | 55 10 -8.1 -5.7 2 850 1266 220 5 3.2 3.8 | 48 10 -7.0 -6.4 3 700 2807 185 23 2.0 22.9 | 147 15 -8.2 12.7 4 500 5340 200 27 9.2 25.4 | 176 15 -1.0 15.1 5 400 6930 200 66 22.6 62.0 | 193 53 12.3 51.8 6 353 7783 185 83 7.2 82.7 | 178 73 -3.0 72.4 7 300 8860 195 75 19.4 72.4 | 188 63 9.2 62.2 8 275 9427 205 71 30.0 64.3 | 200 58 19.8 54.1 9 250 10050 205 48 20.3 43.5 | 197 35 10.0 33.3 10 200 11520 200 35 12.0 32.9 | 184 23 1.7 22.6 11 150 13410 210 38 19.0 32.9 | 201 24 8.8 22.7 12 100 16040 215 33 18.9 27.0 | 207 19 8.7 16.8 13 70 18300 245 23 20.8 9.7 | 273 11 10.6 -0.5 14 50 20450 240 13 11.3 6.5 | 345 4 1.0 -3.7 15 30 23740 275 15 14.9 -1.3 | 338 12 4.7 -11.5 16 20 26360 250 21 19.7 7.2 | 288 10 9.5 -3.1 Wind Parameters Mean winds (0-6000m): 195.0 at 19.3 knts Storm direction: 225.0 at 14.5 knts Shear (0-3000m) pos: 0.0 neg: 4.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 108.1 deg Storm rel helicity (0-3000m) pos: 30.8 neg: -7.8 tot: 22.9 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.80 Bulk Shear: 37.10 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 ------------------------------------------------------------------------------- 500 217 3 47 12| 0.0 5.2 5.2| 6.7 -5.0 1.7 3.3 0.16| 6.8 1.1 1000 212 4 50 11| 0.0 2.8 2.8| 9.3 -6.9 2.5 2.5 0.16| 4.3 0.7 1500 214 5 50 10| 0.0 2.9 2.9| 12.2 -7.8 4.4 3.0 0.20| 4.1 0.8 2000 210 6 56 9| 0.0 3.7 3.7| 20.2 -7.8 12.3 6.2 0.44| 4.7 2.1 2500 201 8 71 8| 0.0 4.2 4.2| 26.9 -7.8 19.1 7.6 0.46| 5.1 2.3 3000 194 11 90 8| 0.0 4.1 4.1| 30.8 -7.8 22.9 7.6 0.42| 5.1 2.1 4000 192 14 114 8| 0.4 3.1 3.5| 42.5 -7.8 34.7 8.7 0.47| 4.2 2.0 5000 193 16 132 9| 0.6 2.5 3.1| 54.8 -7.8 46.9 9.4 0.52| 3.7 1.9 6000 195 19 148 10| 0.9 3.1 4.0| 86.2 -7.8 78.3 13.1 0.45| 4.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250415.12.gif