UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for UHMM... Searching the city database file for: UHMM ... Date:0000Z 29 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 -8.1 -12.5 71 4.4 -9.2 70 7 264.6 264.8 263.6 268.5 1.45 1 1000 163 -7.9 -12.6 69 4.7 -9.1 70 9 265.2 265.5 264.1 269.2 1.45 2 989 249 -7.1 -11.3 72 4.2 -8.2 74 12 266.9 267.2 265.6 271.3 1.63 3 925 769 -8.7 -10.5 87 1.8 -9.2 95 27 270.4 270.7 268.4 275.5 1.85 4 892 1050 -9.5 -11.1 88 1.6 -9.9 112 26 272.4 272.7 269.6 277.5 1.83 5 850 1423 -9.5 -21.5 37 12.0 -12.0 135 25 276.2 276.3 270.2 278.6 0.81 6 847 1450 -9.7 -22.7 34 13.0 -12.3 136 25 276.3 276.4 270.2 278.4 0.73 7 838 1533 -9.7 -22.7 34 13.0 -12.3 137 25 277.1 277.2 270.7 279.3 0.74 8 780 2081 -15.1 -27.1 35 12.0 -17.0 148 22 277.1 277.1 270.3 278.7 0.53 9 758 2297 -16.5 -26.5 42 10.0 -18.1 153 21 277.8 277.9 270.9 279.6 0.58 10 736 2517 -17.9 -24.9 54 7.0 -19.1 157 21 278.6 278.8 271.5 280.7 0.69 11 700 2892 -18.7 -22.6 71 3.9 -19.4 165 19 281.8 281.9 273.7 284.4 0.89 12 687 3032 -18.7 -21.9 76 3.2 -19.3 168 19 283.3 283.5 274.6 286.2 0.96 13 616 3843 -19.9 -23.6 72 3.7 -20.6 186 21 290.9 291.1 278.5 293.8 0.92 14 500 5360 -29.9 -33.0 74 3.1 -30.3 220 23 296.6 296.7 280.5 298.1 0.47 15 426 6480 -37.7 -42.7 59 5.0 -38.0 224 32 300.5 300.6 281.8 301.3 0.21 16 400 6910 -41.5 -47.5 52 6.0 -41.8 225 36 301.1 301.1 282.0 301.5 0.13 17 319 8400 -53.5 -62.5 33 9.0 -53.7 237 50 304.5 304.5 283.2 304.6 0.03 18 300 8790 -57.7 -66.7 31 9.0 -57.8 240 54 304.0 304.0 283.0 304.1 0.02 19 276 9313 -63.1 -71.1 33 8.0 -63.1 243 62 303.5 303.5 282.8 303.6 0.01 20 257 9751 -65.4 -73.4 32 8.0 -65.4 245 68 306.4 306.4 284.0 306.4 0.01 21 250 9920 -66.3 -74.3 32 8.0 -66.3 240 60 307.5 307.5 284.4 307.5 0.01 22 240 10166 -67.1 -75.1 31 8.0 -67.1 230 50 309.9 309.9 285.3 309.9 0.01 23 223 10617 -59.5 -68.5 30 9.0 -59.6 230 44 328.2 328.2 291.2 328.2 0.02 24 200 11300 -57.7 -67.7 27 10.0 -57.9 230 35 341.4 341.4 294.7 341.5 0.02 25 173 12223 -53.1 -67.1 17 14.0 -53.4 222 32 363.4 363.5 299.4 363.6 0.03 26 150 13140 -53.9 -69.9 12 16.0 -54.3 215 29 377.2 377.2 301.8 377.3 0.02 27 137 13722 -55.1 -74.1 8 19.0 -55.5 213 31 385.0 385.0 303.1 385.1 0.01 28 101 15695 -49.9 -73.9 4 24.0 -50.8 205 38 430.1 430.1 308.9 430.2 0.02 29 100 15760 -49.9 -73.9 4 24.0 -50.8 205 38 431.3 431.3 309.0 431.4 0.02 30 70 18120 -45.9 -69.9 5 24.0 -47.7 180 50 486.2 486.2 314.0 486.5 0.04 31 66 18512 -43.9 -68.9 5 25.0 -46.2 181 54 498.8 498.8 314.9 499.1 0.05 32 50 20370 -43.5 -68.5 5 25.0 -46.4 185 73 541.0 541.0 317.6 541.5 0.08 33 48 20645 -43.3 -68.3 5 25.0 -46.4 184 72 547.8 547.8 318.0 548.3 0.08 34 42 21534 -49.3 -73.3 4 24.0 -51.3 182 68 554.3 554.3 318.3 554.6 0.04 35 30 23740 -49.7 -73.7 4 24.0 -52.2 175 58 609.1 609.2 321.0 609.6 0.06 36 29 23962 -49.7 -73.7 4 24.0 -52.3 176 59 615.1 615.1 321.3 615.5 0.06 37 20 26420 -45.7 -69.7 5 24.0 -50.4 185 68 696.3 696.4 324.4 697.7 0.16 38 15 28358 -40.7 -66.7 4 26.0 -48.4 772.6 772.8 326.6 775.7 0.32 39 11 30452 -44.5 -69.5 5 25.0 -51.7 830.5 830.6 328.0 833.6 0.30 TRP 240 10166 -67.1 -75.1 31 8.0 -67.1 230 50 309.9 309.9 285.3 309.9 0.01 WND 257 9751 -65.4 -73.4 32 8.0 -65.4 245 68 306.4 306.4 284.0 306.4 0.01 Sounding variables and indices 1000-500 mb thick: 5197.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 65.91 % Est. max temperature: 2.96 C = 37.33 F Sfc-Lift cond lev (LCL): 937.63 mb = 663.65 m = 2177.29 ft T: -8.38 C 700-500 lapse rate: 4.54 C/km ThetaE index: 0.64 C Layer 780.0- 758.0 mb Conv cond level (CCL): 799.60 mb = 1891.22 m = 6204.70 ft Mean mixing ratio: 1.72 g/kg Conv temperature: 4.41 C = 39.93 F Cap Strength: 16.06 C Lifted Index: 19.30 C Risk: None Lifted Index @300 mb: 21.73 C Lifted Index @700 mb: 9.08 C Showalter Index: 15.14 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 8.40 C K Index: -5.00 Risk: None Sweat Index: 222.52 Risk: None Energy Index: 4.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.28 J/kg Max Up Vert Vel: 5.34 m/s Conv Inhibition (B-): 63177.21 J/kg Cap Strength: 19.27 C Lift Cond Lev (LCL): 910.32 mb = 892.88 m = 2929.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 201 at 17 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 70 7 -6.6 -2.4 | 35 22 -12.4 -17.9 1 1000 163 70 9 -8.5 -3.1 | 38 23 -14.3 -18.6 2 925 769 95 27 -26.9 2.4 | 68 35 -32.7 -13.1 3 850 1423 135 25 -17.7 17.7 | 95 24 -23.5 2.2 4 700 2892 165 19 -4.9 18.4 | 105 11 -10.7 2.9 5 500 5360 220 23 14.8 17.6 | 257 9 9.0 2.1 6 400 6910 225 36 25.5 25.5 | 243 22 19.7 10.0 7 300 8790 240 54 46.8 27.0 | 254 43 41.0 11.5 8 257 9751 245 68 61.6 28.7 | 257 57 55.8 13.3 9 250 9920 240 60 52.0 30.0 | 253 48 46.2 14.5 10 240 10166 230 50 38.3 32.1 | 243 37 32.5 16.7 11 200 11300 230 35 26.8 22.5 | 252 22 21.0 7.0 12 150 13140 215 29 16.6 23.8 | 233 14 10.8 8.3 13 100 15760 205 38 16.1 34.4 | 208 22 10.3 19.0 14 70 18120 180 50 0.0 50.0 | 170 35 -5.8 34.5 15 50 20370 185 73 6.4 72.7 | 181 57 0.6 57.2 16 30 23740 175 58 -5.1 57.8 | 166 44 -10.9 42.3 17 20 26420 185 68 5.9 67.7 | 180 52 0.1 52.3 Wind Parameters Mean winds (0-6000m): 170.5 at 22.0 knts Storm direction: 200.5 at 16.5 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 76.7 deg Storm rel helicity (0-3000m) pos: 259.8 neg: 0.0 tot: 259.8 m^2/s^2 ave: 86.6 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 6.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.16 Bulk Shear: 90.79 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 83 15 50 27| 16.5 0.0 16.5| 90.6 0.0 90.6 181.1 0.75| 17.0 12.7 1000 96 20 63 29| 11.2 0.0 11.2|197.9 0.0 197.9 197.9 0.80| 16.0 12.7 1500 108 22 72 28| 7.8 0.0 7.8|245.0 0.0 245.0 163.4 0.76| 14.2 10.8 2000 118 22 79 26| 5.6 0.0 5.6|253.0 0.0 253.0 126.5 0.72| 11.8 8.5 2500 125 22 83 24| 4.4 0.0 4.4|256.3 0.0 256.3 102.5 0.67| 10.3 7.0 3000 131 22 86 22| 3.7 0.0 3.7|259.8 0.0 259.8 86.6 0.65| 9.3 6.0 4000 143 21 94 19| 3.3 0.0 3.3|271.9 0.0 271.9 68.0 0.67| 8.0 5.3 5000 156 21 106 15| 2.9 0.0 2.9|283.6 0.0 283.6 56.7 0.70| 7.3 5.1 6000 171 22 124 11| 3.1 0.0 3.1|286.6 -6.1 280.5 46.8 0.62| 6.8 4.2 Wrote GIF file: /home/apache/climate/data/raob//UHMM/skewt/UHMM.skewt.20251129.00.gif