UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 11 JAN 26 Station: USHH WMO ident: 23933 Latitude: 60.97 Longitude: 69.07 Elevation: 40.00 ------------------------------------------------------------------------------- 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 1011 40 -26.5 -29.3 77 2.8 -26.7 250 3 245.9 245.9 245.7 246.8 0.33 1 1000 124 -23.9 -27.8 70 3.9 -24.3 250 7 249.2 249.3 248.9 250.3 0.39 2 998 139 -23.5 -27.4 70 3.9 -23.9 250 7 249.8 249.9 249.4 250.9 0.40 3 989 206 -14.7 -17.8 77 3.1 -15.3 251 9 259.3 259.4 258.6 261.8 0.95 4 952 495 -11.1 -17.1 61 6.0 -12.3 256 16 265.8 265.9 263.7 268.7 1.05 5 931 666 -11.3 -24.3 33 13.0 -13.5 259 20 267.3 267.4 263.9 268.9 0.57 6 925 715 -11.3 -25.3 30 14.0 -13.6 260 21 267.8 267.8 264.1 269.3 0.53 7 887 1037 -11.1 -30.1 19 19.0 -14.0 262 23 271.2 271.3 266.2 272.3 0.35 8 850 1363 -11.7 -25.7 30 14.0 -14.2 265 25 273.9 274.0 268.4 275.5 0.55 9 822 1620 -11.5 -25.5 30 14.0 -14.0 268 25 276.7 276.8 270.2 278.5 0.58 10 748 2338 -14.3 -25.3 39 11.0 -16.3 275 24 281.3 281.4 273.1 283.3 0.65 11 700 2838 -17.5 -29.5 34 12.0 -19.3 280 23 283.1 283.2 273.8 284.6 0.47 12 592 4074 -24.1 -41.1 19 17.0 -25.7 285 30 289.3 289.4 276.6 289.9 0.18 13 505 5210 -33.3 -49.3 19 16.0 -34.2 290 38 291.6 291.6 277.6 291.9 0.08 14 500 5280 -33.5 -49.5 19 16.0 -34.4 290 38 292.2 292.2 277.9 292.5 0.08 15 449 6029 -36.3 -53.3 16 17.0 -37.1 290 46 297.8 297.8 280.4 298.0 0.06 16 400 6820 -42.1 -60.1 12 18.0 -42.6 290 54 300.3 300.3 281.5 300.4 0.03 17 313 8439 -53.9 -71.9 9 18.0 -54.1 285 69 305.7 305.7 283.7 305.7 0.01 18 300 8710 -55.9 -73.9 9 18.0 -56.1 290 62 306.6 306.6 284.0 306.6 0.01 19 295 8816 -57.3 -74.3 10 17.0 -57.4 290 62 306.0 306.0 283.8 306.1 0.01 20 250 9850 -61.9 -77.9 10 16.0 -62.0 290 58 314.0 314.0 286.8 314.1 0.00 21 239 10127 -63.5 -79.5 10 16.0 -63.6 290 58 315.7 315.7 287.3 315.7 0.00 22 217 10724 -60.9 -76.9 10 16.0 -61.0 293 57 328.6 328.6 291.3 328.6 0.01 23 200 11230 -61.9 -76.9 12 15.0 -62.0 295 56 334.7 334.7 293.0 334.8 0.01 24 181 11845 -64.9 -78.9 13 14.0 -65.0 295 57 339.5 339.5 294.2 339.6 0.00 25 155 12798 -62.7 -77.7 12 15.0 -62.8 295 58 358.7 358.7 298.4 358.7 0.01 26 150 13000 -63.3 -78.3 11 15.0 -63.4 295 58 361.0 361.0 298.9 361.1 0.01 27 100 15470 -66.1 -81.1 11 15.0 -66.2 295 64 400.0 400.0 305.2 400.0 0.01 28 96 15719 -65.7 -80.7 11 15.0 -65.8 295 65 405.5 405.5 305.9 405.5 0.01 29 79 16893 -70.1 -85.1 9 15.0 -70.2 295 69 419.6 419.6 307.7 419.7 0.00 30 70 17620 -66.9 -81.9 10 15.0 -67.1 295 71 441.3 441.3 310.0 441.3 0.01 31 69 17707 -66.7 -81.7 10 15.0 -66.9 295 72 443.5 443.5 310.2 443.5 0.01 32 50 19630 -70.5 -85.5 9 15.0 -70.6 285 87 477.4 477.4 313.2 477.4 0.01 33 44 20387 -71.3 -86.3 9 15.0 -71.5 493.2 493.2 314.5 493.2 0.01 TRP 239 10127 -63.5 -79.5 10 16.0 -63.6 290 58 315.7 315.7 287.3 315.7 0.00 WND 313 8439 -53.9 -71.9 9 18.0 -54.1 285 69 305.7 305.7 283.7 305.7 0.01 Sounding variables and indices 1000-500 mb thick: 5156.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 31.24 % Est. max temperature: 0.78 C = 33.40 F Sfc-Lift cond lev (LCL): 964.61 mb = 395.22 m = 1296.64 ft T: -12.34 C 700-500 lapse rate: 6.55 C/km Conv cond level (CCL): 1000.00 mb = 124.00 m = 406.82 ft Mean mixing ratio: 0.75 g/kg Conv temperature: -19.66 C = -3.38 F Cap Strength: 22.70 C Lifted Index: 23.14 C Risk: None Lifted Index @300 mb: 30.10 C Lifted Index @700 mb: 17.87 C Showalter Index: 13.94 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 7.80 C K Index: -15.90 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 3.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 74.63 J/kg Max Up Vert Vel: 12.22 m/s Conv Inhibition (B-): 37009.78 J/kg Cap Strength: 23.12 C Lift Cond Lev (LCL): 860.15 mb = 1272.03 m = 4173.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 21 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 1011 40 250 3 2.8 1.0 | 138 19 -13.0 14.5 1 1000 124 250 7 6.6 2.4 | 150 18 -9.2 15.9 2 925 715 260 21 20.7 3.6 | 196 18 4.9 17.2 3 850 1363 265 25 24.9 2.2 | 210 18 9.1 15.7 4 700 2838 280 23 22.7 -4.0 | 216 12 6.9 9.5 5 500 5280 290 38 35.7 -13.0 | 269 20 19.9 0.5 6 400 6820 290 54 50.7 -18.5 | 278 35 35.0 -5.0 7 313 8439 285 69 66.6 -17.9 | 275 51 50.9 -4.4 8 300 8710 290 62 58.3 -21.2 | 280 43 42.5 -7.7 9 250 9850 290 58 54.5 -19.8 | 279 39 38.7 -6.3 10 239 10127 290 58 54.5 -19.8 | 279 39 38.7 -6.3 11 200 11230 295 56 50.8 -23.7 | 286 36 35.0 -10.2 12 150 13000 295 58 52.6 -24.5 | 287 38 36.8 -11.0 13 100 15470 295 64 58.0 -27.0 | 288 44 42.2 -13.5 14 70 17620 295 71 64.3 -30.0 | 289 51 48.6 -16.5 15 50 19630 285 87 84.0 -22.5 | 278 69 68.3 -9.0 Wind Parameters Mean winds (0-6000m): 280.6 at 27.7 knts Storm direction: 310.6 at 20.8 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 83.6 deg Storm rel helicity (0-3000m) pos: 115.7 neg: 0.0 tot: 115.7 m^2/s^2 ave: 38.6 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.63 Bulk Shear: 45.86 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 ------------------------------------------------------------------------------- 500 255 11 162 17| 14.3 0.0 14.3| 64.9 0.0 64.9 129.8 0.98| 14.4 14.1 1000 259 16 179 17| 10.3 0.0 10.3| 95.0 0.0 95.0 95.0 0.99| 10.5 10.4 1500 261 19 189 16| 7.5 0.0 7.5|106.8 0.0 106.8 71.2 0.97| 8.0 7.8 2000 264 20 195 16| 5.5 0.0 5.5|109.4 0.0 109.4 54.7 0.91| 6.6 6.0 2500 266 21 198 16| 4.3 0.0 4.3|111.1 0.0 111.1 44.4 0.85| 5.7 4.9 3000 268 21 201 15| 3.7 0.0 3.7|115.7 0.0 115.7 38.6 0.83| 5.2 4.3 4000 273 23 209 14| 3.6 0.0 3.6|136.0 0.0 136.0 34.0 0.84| 4.7 4.0 5000 277 25 221 14| 3.5 0.0 3.5|158.7 0.0 158.7 31.7 0.83| 4.5 3.7 6000 281 28 234 14| 3.3 0.4 3.7|179.9 0.0 179.9 30.0 0.75| 4.5 3.4 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20260111.00.gif