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 UHPP... Searching the city database file for: UHPP ... Date:1200Z 26 NOV 25 Station: UHPP WMO ident: 32540 Latitude: 52.97 Longitude: 158.75 Elevation: 24.00 ------------------------------------------------------------------------------- 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 1004 24 -1.9 -3.8 87 1.9 -2.6 290 1 270.9 271.4 270.4 278.7 2.87 1 1000 117 -1.3 -3.6 84 2.3 -2.1 245 1 271.9 272.3 271.0 279.8 2.92 2 989 205 -0.9 -3.0 86 2.1 -1.7 227 4 273.1 273.6 272.1 281.5 3.09 3 925 735 -4.7 -7.2 83 2.5 -5.5 120 19 274.5 274.9 271.8 281.2 2.40 4 850 1396 -9.1 -11.9 80 2.8 -9.9 135 17 276.6 276.9 272.2 281.7 1.80 5 700 2871 -19.3 -21.7 81 2.4 -19.7 170 11 281.1 281.3 273.5 284.0 0.96 6 683 3054 -19.9 -23.1 76 3.2 -20.5 173 12 282.4 282.6 274.0 285.1 0.87 7 672 3175 -18.3 -22.2 71 3.9 -19.1 175 12 285.5 285.7 275.9 288.4 0.96 8 500 5320 -33.5 -36.9 71 3.4 -33.8 215 21 292.2 292.3 278.3 293.3 0.32 9 400 6840 -45.1 -48.4 69 3.3 -45.2 210 29 296.4 296.4 279.9 296.8 0.12 10 300 8700 -58.7 -62.2 64 3.5 -58.7 225 31 302.6 302.6 282.5 302.7 0.03 11 295 8806 -59.3 -62.8 64 3.5 -59.3 230 31 303.2 303.2 282.7 303.3 0.03 12 250 9850 -57.1 -60.5 65 3.4 -57.2 250 17 321.2 321.2 289.2 321.4 0.04 13 200 11270 -54.7 -59.0 59 4.3 -54.8 260 23 346.1 346.2 295.8 346.4 0.07 14 150 13120 -52.1 -58.1 48 6.0 -52.4 250 25 380.3 380.3 302.3 380.8 0.10 15 100 15760 -47.5 -56.5 35 9.0 -48.3 260 40 435.9 436.0 309.6 436.9 0.18 16 70 18140 -42.7 -54.7 26 12.0 -44.6 260 36 493.0 493.1 314.6 495.0 0.32 17 68 18335 -42.9 -54.9 26 12.0 -44.7 260 35 496.7 496.8 314.8 498.7 0.33 18 61 19079 -35.5 -50.5 20 15.0 -39.3 258 32 528.9 529.0 317.1 532.7 0.61 19 53 20057 -35.1 -52.1 16 17.0 -39.6 256 27 551.5 551.7 318.4 555.4 0.58 20 50 20460 -38.1 -56.1 13 18.0 -42.1 255 25 553.7 553.8 318.5 556.3 0.38 21 45 21181 -40.5 -59.5 11 19.0 -44.2 254 22 564.8 564.9 319.0 566.7 0.28 22 40 21975 -44.9 -63.9 10 19.0 -47.8 253 18 573.1 573.2 319.4 574.4 0.18 23 34 23070 -40.7 -60.7 10 20.0 -45.2 251 13 611.4 611.5 321.2 613.8 0.32 24 30 23910 -46.9 -66.9 8 20.0 -50.0 250 9 616.8 616.8 321.4 618.0 0.16 25 29 24134 -47.7 -67.7 8 20.0 -50.7 235 9 620.6 620.6 321.6 621.7 0.15 26 27 24611 -44.1 -64.1 9 20.0 -48.2 203 8 643.5 643.6 322.5 645.6 0.26 27 23 25673 -50.3 -70.3 8 20.0 -53.1 132 6 655.5 655.5 322.9 656.5 0.13 28 20 26590 -48.1 -69.1 7 21.0 -51.9 70 5 688.9 689.0 324.1 690.4 0.17 29 12 29905 -55.1 -74.1 8 19.0 -58.1 772.5 772.6 326.5 773.9 0.14 TRP 295 8806 -59.3 -62.8 64 3.5 -59.3 230 31 303.2 303.2 282.7 303.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5203.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 76.99 % Est. max temperature: 3.66 C = 38.59 F Sfc-Lift cond lev (LCL): 974.40 mb = 322.96 m = 1059.57 ft T: -1.74 C 700-500 lapse rate: 5.80 C/km ThetaE index: 0.37 C Layer 925.0- 850.0 mb Conv cond level (CCL): 899.95 mb = 949.61 m = 3115.47 ft Mean mixing ratio: 2.69 g/kg Conv temperature: 2.36 C = 36.25 F Cap Strength: 6.00 C Lifted Index: 9.49 C Risk: None Lifted Index @300 mb: 15.23 C Lifted Index @700 mb: 2.48 C Showalter Index: 9.08 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 21.60 C K Index: 10.10 Risk: None Sweat Index: 203.10 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.21 J/kg Max Up Vert Vel: 4.94 m/s Conv Inhibition (B-): 62568.57 J/kg Cap Strength: 9.28 C Lift Cond Lev (LCL): 919.47 mb = 781.90 m = 2565.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 209 at 12 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 1004 24 290 1 0.9 -0.3 | 24 12 -4.8 -10.8 1 1000 117 245 1 0.9 0.4 | 26 11 -4.8 -10.0 2 925 735 120 19 -16.5 9.5 | 88 22 -22.2 -1.0 3 850 1396 135 17 -12.0 12.0 | 95 18 -17.8 1.6 4 700 2871 170 11 -1.9 10.8 | 93 8 -7.6 0.4 5 500 5320 215 21 12.0 17.2 | 223 9 6.3 6.7 6 400 6840 210 29 14.5 25.1 | 211 17 8.8 14.7 7 300 8700 225 31 21.9 21.9 | 235 20 16.2 11.5 8 295 8806 230 31 23.7 19.9 | 242 20 18.0 9.5 9 250 9850 250 17 16.0 5.8 | 294 11 10.2 -4.6 10 200 11270 260 23 22.7 4.0 | 291 18 16.9 -6.5 11 150 13120 250 25 23.5 8.6 | 276 18 17.8 -1.9 12 100 15760 260 40 39.4 6.9 | 276 34 33.7 -3.5 13 70 18140 260 36 35.5 6.3 | 278 30 29.7 -4.2 14 50 20460 255 25 24.1 6.5 | 282 19 18.4 -4.0 15 30 23910 250 9 8.5 3.1 | 340 8 2.7 -7.4 16 20 26590 70 5 -4.7 -1.7 | 41 16 -10.4 -12.2 Wind Parameters Mean winds (0-6000m): 178.8 at 15.9 knts Storm direction: 208.8 at 11.9 knts Shear (0-3000m) pos: 2.3 neg: 3.3 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 74.6 deg Storm rel helicity (0-3000m) pos: 30.0 neg: -19.6 tot: 10.4 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.00 Bulk Shear: 12.21 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 6 60 8| 0.0 13.9 13.9| 12.5 -1.6 10.9 21.8 0.47| 17.1 8.0 1000 123 12 77 17| 0.0 9.8 9.8| 17.2 -17.6 -0.3 -0.3 0.16| 15.8 2.6 1500 127 14 83 17| 1.3 6.5 7.9| 25.6 -17.6 8.0 5.4 0.19| 11.9 2.3 2000 131 14 87 17| 1.9 4.9 6.8| 28.7 -17.6 11.1 5.5 0.19| 9.9 1.9 2500 136 14 89 16| 2.2 3.9 6.1| 28.8 -18.2 10.6 4.2 0.17| 8.6 1.5 3000 139 14 90 15| 2.3 3.3 5.5| 30.0 -19.6 10.4 3.5 0.16| 7.7 1.2 4000 150 14 97 13| 2.3 2.5 4.8| 39.4 -19.6 19.8 4.9 0.26| 6.5 1.7 5000 165 15 111 10| 2.6 2.0 4.6| 50.4 -19.6 30.8 6.2 0.34| 5.9 2.0 6000 179 16 132 8| 2.4 1.7 4.1| 54.5 -23.4 31.2 5.2 0.31| 5.5 1.7 Wrote GIF file: /home/apache/climate/data/raob//UHPP/skewt/UHPP.skewt.20251126.12.gif