UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for UHMM... Searching the city database file for: UHMM ... Date:1200Z 26 NOV 25 Station: UHMM WMO ident: 25913 Latitude: 59.58 Longitude: 150.78 Elevation: 118.00 ------------------------------------------------------------------------------- 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 1006 118 -13.7 -19.7 60 6.0 -14.7 45 5 259.0 259.1 258.1 261.2 0.80 1 1000 165 -13.3 -20.3 56 7.0 -14.5 45 5 259.9 260.0 258.6 261.9 0.76 2 958 494 -8.5 -10.8 83 2.3 -9.1 336 5 267.9 268.2 266.5 272.7 1.75 3 942 624 -8.3 -24.3 26 16.0 -11.3 309 5 269.4 269.5 265.4 271.1 0.57 4 925 765 -9.1 -28.1 20 19.0 -12.2 280 5 270.0 270.1 265.5 271.2 0.41 5 890 1063 -10.7 -30.7 18 20.0 -13.7 255 8 271.3 271.4 266.3 272.3 0.33 6 850 1416 -12.1 -26.1 30 14.0 -14.5 225 11 273.5 273.6 268.1 275.1 0.53 7 814 1746 -12.9 -24.9 36 12.0 -15.0 223 14 276.0 276.1 269.8 277.9 0.62 8 752 2344 -18.1 -22.8 67 4.7 -18.9 219 20 276.7 276.8 270.6 279.1 0.81 9 700 2875 -22.3 -27.1 65 4.8 -23.0 215 25 277.8 277.9 270.9 279.6 0.59 10 649 3426 -26.1 -30.7 65 4.6 -26.6 217 24 279.6 279.6 271.7 281.0 0.46 11 640 3527 -27.3 -36.3 42 9.0 -28.1 218 23 279.3 279.4 271.2 280.2 0.27 12 555 4537 -34.9 -42.9 44 8.0 -35.4 222 21 281.9 282.0 272.6 282.5 0.16 13 500 5260 -37.9 -48.9 31 11.0 -38.4 225 19 286.8 286.8 275.2 287.1 0.09 14 471 5671 -39.3 -50.3 30 11.0 -39.8 228 18 290.0 290.1 276.8 290.3 0.08 15 440 6133 -43.7 -54.7 29 11.0 -44.0 231 17 290.2 290.2 276.8 290.4 0.05 16 402 6737 -46.1 -57.1 28 11.0 -46.4 235 15 294.7 294.7 279.0 294.8 0.04 17 400 6770 -46.1 -57.1 28 11.0 -46.4 235 15 295.1 295.1 279.2 295.2 0.04 18 374 7215 -49.9 -60.9 26 11.0 -50.1 237 16 295.8 295.8 279.5 295.9 0.03 19 300 8650 -53.3 -66.3 19 13.0 -53.5 245 19 310.2 310.2 285.4 310.3 0.02 20 262 9520 -55.3 -68.3 18 13.0 -55.5 235 17 319.5 319.5 288.6 319.6 0.01 21 250 9820 -55.5 -68.5 18 13.0 -55.7 235 17 323.6 323.6 289.9 323.6 0.02 22 200 11250 -53.1 -67.1 17 14.0 -53.4 230 19 348.7 348.7 296.4 348.8 0.02 23 172 12220 -51.5 -68.5 11 17.0 -52.0 222 22 366.7 366.7 300.0 366.8 0.02 24 150 13100 -53.3 -69.3 13 16.0 -53.7 215 25 378.2 378.2 302.0 378.3 0.02 25 146 13274 -53.3 -69.3 13 16.0 -53.7 215 26 381.2 381.2 302.5 381.3 0.02 26 100 15740 -48.9 -72.9 4 24.0 -49.9 220 42 433.2 433.2 309.2 433.4 0.02 27 73 17820 -46.5 -70.5 5 24.0 -48.1 229 58 479.1 479.1 313.4 479.4 0.04 28 70 18100 -44.5 -69.5 5 25.0 -46.6 230 60 489.2 489.2 314.2 489.5 0.05 29 68 18295 -43.3 -68.6 5 25.3 -45.7 230 64 495.8 495.8 314.7 496.1 0.05 30 63 18812 -40.3 -66.3 5 26.0 -43.5 513.4 513.4 315.9 513.9 0.08 31 60 19145 -39.7 -65.7 5 26.0 -43.2 522.0 522.0 316.5 522.6 0.09 TRP 262 9520 -55.3 -68.3 18 13.0 -55.5 235 17 319.5 319.5 288.6 319.6 0.01 WND 68 18295 -43.3 -68.6 5 25.3 -45.7 230 64 495.8 495.8 314.7 496.1 0.05 Sounding variables and indices 1000-500 mb thick: 5095.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 46.33 % Est. max temperature: 0.46 C = 32.83 F Sfc-Lift cond lev (LCL): 912.58 mb = 869.39 m = 2852.29 ft T: -9.66 C 700-500 lapse rate: 6.54 C/km ThetaE index: 1.63 C Layer 942.0- 925.0 mb Conv cond level (CCL): 698.51 mb = 2890.57 m = 9483.38 ft Mean mixing ratio: 0.91 g/kg Conv temperature: 5.17 C = 41.30 F Cap Strength: 11.02 C Lifted Index: 14.58 C Risk: None Lifted Index @300 mb: 29.06 C Lifted Index @700 mb: 8.79 C Showalter Index: 9.92 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 25.80 C Cross Totals Index: 11.80 C K Index: -5.10 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 2.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.57 J/kg Max Up Vert Vel: 9.75 m/s Conv Inhibition (B-): 32694.91 J/kg Cap Strength: 14.04 C Lift Cond Lev (LCL): 828.02 mb = 1616.04 m = 5301.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 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 1006 118 45 5 -3.5 -3.5 | 65 18 -15.8 -7.5 1 1000 165 45 5 -3.5 -3.5 | 65 18 -15.8 -7.5 2 925 765 280 5 4.9 -0.9 | 57 9 -7.4 -4.9 3 850 1416 225 11 7.8 7.8 | 130 6 -4.5 3.8 4 700 2875 215 25 14.3 20.5 | 187 17 2.0 16.5 5 500 5260 225 19 13.4 13.4 | 187 9 1.1 9.4 6 400 6770 235 15 12.3 8.6 | 180 5 -0.0 4.6 7 300 8650 245 19 17.2 8.0 | 231 6 4.9 4.0 8 262 9520 235 17 13.9 9.8 | 196 6 1.6 5.7 9 250 9820 235 17 13.9 9.8 | 196 6 1.6 5.7 10 200 11250 230 19 14.6 12.2 | 195 9 2.2 8.2 11 150 13100 215 25 14.3 20.5 | 187 17 2.0 16.5 12 100 15740 220 42 27.0 32.2 | 208 32 14.7 28.2 13 70 18100 230 60 46.0 38.6 | 224 48 33.7 34.6 Wind Parameters Mean winds (0-6000m): 221.9 at 17.3 knts Storm direction: 251.9 at 12.9 knts Shear (0-3000m) pos: 0.0 neg: 5.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 122.9 deg Storm rel helicity (0-3000m) pos: 30.3 neg: -17.6 tot: 12.8 m^2/s^2 ave: 4.3 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.78 Bulk Shear: 60.62 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 4 5 54 15| 0.0 7.5 7.5| 0.0 -17.6 -17.6 -35.1 -0.51| 8.4 -4.3 1000 295 6 49 10| 0.0 6.7 6.7| 5.8 -17.6 -11.7 -11.7 -0.07| 8.0 -0.6 1500 248 7 77 6| 0.0 6.2 6.2| 14.3 -17.6 -3.3 -2.2 0.23| 7.7 1.8 2000 234 9 106 5| 0.0 5.8 5.8| 21.5 -17.6 3.9 2.0 0.32| 7.1 2.3 2500 226 11 134 6| 0.0 5.7 5.7| 27.5 -17.6 10.0 4.0 0.33| 6.7 2.2 3000 222 14 152 7| 0.0 5.0 5.0| 30.3 -17.6 12.8 4.3 0.32| 6.1 2.0 4000 221 16 167 8| 0.4 3.8 4.2| 31.1 -17.6 13.5 3.4 0.30| 4.9 1.5 5000 221 17 173 9| 0.6 3.0 3.6| 31.1 -18.1 13.0 2.6 0.28| 4.3 1.2 6000 222 17 175 9| 0.8 2.5 3.3| 31.1 -18.5 12.5 2.1 0.25| 3.8 1.0 Wrote GIF file: /home/apache/climate/data/raob//UHMM/skewt/UHMM.skewt.20251126.12.gif