UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for U5703... Searching the city database file for: U5703 ... Date:0000Z 9 DEC 25 Station: U5703 WMO ident: 25703 Latitude: 62.92 Longitude: 152.42 ------------------------------------------------------------------------------- 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 140 SFC 991 205 -29.1 -34.1 62 5.0 -29.4 0 0 244.7 244.7 244.3 245.3 0.22 2 955 474 -22.5 -26.8 68 4.3 -22.9 254.0 254.0 253.1 255.2 0.45 3 953 490 -17.7 -21.3 73 3.6 -18.3 259.0 259.1 257.9 261.0 0.73 4 925 717 -11.1 -13.8 80 2.7 -11.8 85 7 268.0 268.2 265.9 271.9 1.42 5 924 725 -10.9 -13.6 80 2.7 -11.6 268.2 268.5 266.2 272.2 1.45 6 915 800 -11.7 -14.3 81 2.6 -12.3 268.2 268.4 266.0 272.0 1.38 7 898 943 -10.5 -13.8 77 3.3 -11.3 270.9 271.1 268.0 274.9 1.46 8 850 1361 -14.3 -18.3 72 4.0 -15.1 95 7 271.2 271.3 267.5 274.2 1.06 9 827 1569 -15.5 -19.1 74 3.6 -16.2 272.0 272.2 268.0 275.0 1.02 10 700 2820 -18.7 -26.7 49 8.0 -20.0 155 13 281.8 281.9 273.3 283.7 0.61 11 676 3079 -19.9 -28.9 45 9.0 -21.2 283.3 283.3 273.9 284.9 0.52 12 592 4048 -27.7 -31.2 72 3.5 -28.1 285.2 285.2 274.9 286.7 0.48 13 500 5240 -36.5 -40.5 66 4.0 -36.8 165 23 288.5 288.6 276.3 289.3 0.22 14 493 5337 -37.1 -41.4 64 4.3 -37.4 289.0 289.0 276.5 289.7 0.21 15 400 6740 -49.3 -54.2 56 4.9 -49.4 180 29 290.9 290.9 277.2 291.1 0.06 16 349 7622 -55.7 -61.7 47 6.0 -55.8 293.8 293.8 278.6 293.9 0.03 17 300 8580 -58.3 -64.3 46 6.0 -58.4 190 33 303.2 303.2 282.7 303.2 0.02 18 290 8793 -59.7 -65.7 45 6.0 -59.7 190 33 304.1 304.1 283.1 304.2 0.02 19 279 9036 -59.1 -65.1 46 6.0 -59.2 308.4 308.4 284.7 308.5 0.02 20 250 9730 -56.1 -65.1 31 9.0 -56.2 190 33 322.7 322.7 289.6 322.8 0.02 21 215 10700 -51.1 -65.1 17 14.0 -51.4 344.6 344.7 295.4 344.8 0.03 22 200 11170 -50.9 -69.9 9 19.0 -51.3 195 33 352.2 352.2 297.1 352.2 0.02 23 192 11436 -50.7 -72.7 6 22.0 -51.1 356.6 356.6 298.0 356.7 0.01 24 150 13050 -49.5 -73.5 4 24.0 -50.1 205 38 384.8 384.8 303.0 384.8 0.01 25 100 15700 -49.9 -73.9 4 24.0 -50.8 205 25 431.3 431.3 309.0 431.4 0.02 26 85 16761 -51.7 -74.7 5 23.0 -52.6 448.2 448.2 310.7 448.3 0.02 27 70 18030 -49.1 -73.1 4 24.0 -50.4 200 42 479.3 479.4 313.4 479.5 0.03 28 64 18620 -47.3 -71.3 5 24.0 -49.0 495.7 495.8 314.7 496.0 0.04 29 54 19737 -50.3 -74.3 4 24.0 -51.8 513.5 513.5 315.9 513.7 0.03 30 50 20240 -49.3 -73.3 4 24.0 -51.1 215 48 527.3 527.3 316.8 527.5 0.04 31 41 21549 -45.3 -69.3 5 24.0 -48.2 568.1 568.1 319.1 568.6 0.08 32 35 22598 -47.1 -71.1 5 24.0 -49.9 589.7 589.7 320.2 590.2 0.07 33 30 23620 -45.3 -69.3 5 24.0 -49.0 210 66 621.1 621.2 321.6 622.0 0.11 34 27 24327 -43.3 -68.3 5 25.0 -47.9 645.8 645.8 322.6 646.9 0.14 35 20 26330 -47.3 -71.3 5 24.0 -51.4 215 62 691.4 691.4 324.2 692.5 0.13 36 17 27405 -47.3 -71.3 5 24.0 -51.9 724.3 724.4 325.2 725.6 0.15 37 15 28226 -51.1 -74.1 5 23.0 -54.8 738.1 738.1 325.6 739.1 0.11 38 12 29697 -45.1 -69.1 5 24.0 -51.7 807.9 808.1 327.5 810.9 0.29 TRP 290 8793 -59.7 -65.7 45 6.0 -59.7 190 33 304.1 304.1 283.1 304.2 0.02 WND 10 210 71 Sounding variables and indices 1000-500 mb thick: 5100.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 65.19 % Est. max temperature: -2.35 C = 27.77 F Sfc-Lift cond lev (LCL): 910.51 mb = 837.60 m = 2748.01 ft T: -11.39 C 700-500 lapse rate: 7.36 C/km ThetaE index: 0.76 C Layer 850.0- 827.0 mb Conv cond level (CCL): 991.00 mb = 204.95 m = 672.41 ft Mean mixing ratio: 0.93 g/kg Conv temperature: -18.08 C = -0.55 F Cap Strength: 19.27 C Lifted Index: 21.02 C Risk: None Lifted Index @300 mb: 28.46 C Lifted Index @700 mb: 17.55 C Showalter Index: 12.00 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 18.20 C K Index: -4.10 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 121.08 J/kg Max Up Vert Vel: 15.56 m/s Conv Inhibition (B-): 72189.76 J/kg Cap Strength: 20.89 C Lift Cond Lev (LCL): 917.22 mb = 781.46 m = 2563.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 10 36978 210 71 35.5 61.5 1 991 205 0 0 -0.0 -0.0 2 925 717 85 7 -7.0 -0.6 3 850 1361 95 7 -7.0 0.6 4 700 2820 155 13 -5.5 11.8 5 500 5240 165 23 -6.0 22.2 6 400 6740 180 29 0.0 29.0 7 300 8580 190 33 5.7 32.5 8 290 8793 190 33 5.7 32.5 9 250 9730 190 33 5.7 32.5 10 200 11170 195 33 8.5 31.9 11 150 13050 205 38 16.1 34.4 12 100 15700 205 25 10.6 22.7 13 70 18030 200 42 14.4 39.5 14 50 20240 215 48 27.5 39.3 15 30 23620 210 66 33.0 57.2 16 20 26330 215 62 35.6 50.8 Wind Parameters Energy-Hel index: -7.57 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//U5703/skewt/U5703.skewt.20251209.00.gif