UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for UHMM... Searching the city database file for: UHMM ... Date:1200Z 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 1007 118 -5.1 -11.1 63 6.0 -6.8 70 5 267.5 267.8 266.0 272.0 1.62 1 1000 173 -5.3 -10.3 68 5.0 -6.7 70 9 267.9 268.1 266.4 272.6 1.74 2 925 780 -8.3 -11.6 77 3.3 -9.2 95 23 270.8 271.1 268.4 275.5 1.70 3 862 1325 -11.3 -13.6 83 2.3 -11.9 120 18 273.2 273.5 269.7 277.6 1.55 4 850 1433 -10.5 -13.2 81 2.7 -11.2 125 17 275.1 275.4 271.0 279.7 1.62 5 836 1561 -10.3 -13.1 80 2.8 -11.1 129 18 276.7 276.9 271.9 281.4 1.66 6 741 2478 -16.3 -18.4 84 2.1 -16.7 160 24 279.8 280.0 273.1 283.4 1.21 7 728 2611 -16.3 -18.4 84 2.1 -16.7 165 25 281.3 281.5 273.9 284.9 1.23 8 710 2800 -16.5 -18.9 82 2.4 -17.0 171 26 283.1 283.3 274.9 286.7 1.21 9 700 2906 -17.1 -19.8 79 2.7 -17.7 175 27 283.5 283.7 275.0 286.9 1.13 10 674 3189 -19.1 -23.1 71 4.0 -19.8 176 27 284.4 284.5 275.1 287.1 0.88 11 650 3459 -18.5 -21.4 78 2.9 -19.1 177 27 288.0 288.2 277.3 291.3 1.06 12 618 3836 -18.5 -21.4 78 2.9 -19.1 179 27 292.2 292.4 279.4 295.7 1.12 13 539 4840 -26.5 -29.8 74 3.3 -26.9 183 27 294.3 294.4 279.7 296.3 0.60 14 500 5380 -29.3 -32.5 74 3.2 -29.7 185 27 297.3 297.4 280.9 299.0 0.50 15 400 6940 -40.1 -44.7 61 4.6 -40.4 200 27 302.9 302.9 282.8 303.5 0.18 16 370 7466 -43.9 -48.9 58 5.0 -44.1 199 33 304.7 304.7 283.4 305.1 0.12 17 300 8830 -56.7 -61.7 53 5.0 -56.8 195 48 305.4 305.4 283.6 305.5 0.03 18 293 8979 -58.7 -63.7 52 5.0 -58.7 197 49 304.7 304.7 283.3 304.7 0.02 19 250 9960 -66.5 -72.5 43 6.0 -66.5 210 56 307.2 307.2 284.2 307.2 0.01 20 249 9984 -66.7 -72.7 42 6.0 -66.7 210 56 307.3 307.3 284.3 307.3 0.01 21 247 10033 -66.7 -72.7 42 6.0 -66.7 210 55 308.0 308.0 284.5 308.0 0.01 22 200 11330 -60.3 -66.3 45 6.0 -60.4 205 31 337.3 337.3 293.7 337.4 0.03 23 182 11921 -56.3 -62.3 47 6.0 -56.5 207 30 353.0 353.0 297.3 353.2 0.05 24 150 13150 -54.9 -63.9 32 9.0 -55.2 210 27 375.5 375.5 301.5 375.7 0.05 25 100 15740 -53.9 -66.9 19 13.0 -54.4 195 40 423.6 423.6 308.2 423.8 0.05 26 72 17884 -47.5 -64.5 12 17.0 -48.9 181 60 478.9 478.9 313.4 479.4 0.09 27 70 18070 -47.5 -64.5 12 17.0 -48.9 180 62 482.8 482.8 313.7 483.3 0.09 28 50 20280 -49.3 -69.3 8 20.0 -51.0 180 68 527.3 527.3 316.8 527.7 0.07 29 46 20827 -49.3 -69.5 8 20.2 -51.1 170 71 539.9 540.0 317.5 540.4 0.07 30 30 23630 -49.5 -70.5 7 21.0 -52.0 185 48 609.7 609.7 321.1 610.4 0.09 31 26 24564 -50.3 -71.3 7 21.0 -52.9 183 51 632.9 632.9 322.0 633.7 0.10 32 22 25665 -45.5 -67.5 7 22.0 -49.8 181 54 678.2 678.2 323.7 679.8 0.20 33 20 26300 -45.5 -67.5 7 22.0 -50.1 180 56 696.9 697.0 324.4 698.8 0.22 34 12 29732 -42.1 -66.1 6 24.0 -49.9 818.6 818.8 327.8 823.1 0.44 TRP 249 9984 -66.7 -72.7 42 6.0 -66.7 210 56 307.3 307.3 284.3 307.3 0.01 WND 46 20827 -49.3 -69.5 8 20.2 -51.1 170 71 539.9 540.0 317.5 540.4 0.07 Sounding variables and indices 1000-500 mb thick: 5207.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 77.35 % Est. max temperature: 1.41 C = 34.54 F Sfc-Lift cond lev (LCL): 915.53 mb = 859.51 m = 2819.87 ft T: -8.74 C 700-500 lapse rate: 4.93 C/km Conv cond level (CCL): 782.19 mb = 2066.79 m = 6780.73 ft Mean mixing ratio: 1.71 g/kg Conv temperature: 5.84 C = 42.51 F Cap Strength: 17.19 C Lifted Index: 19.14 C Risk: None Lifted Index @300 mb: 22.09 C Lifted Index @700 mb: 9.95 C Showalter Index: 14.80 C Risk: None Total Totals Index: 34.90 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 16.10 C K Index: 2.90 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.27 J/kg Max Up Vert Vel: 4.31 m/s Conv Inhibition (B-): 68675.75 J/kg Cap Strength: 18.85 C Lift Cond Lev (LCL): 895.62 mb = 1029.43 m = 3377.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 196 at 18 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 1007 118 70 5 -4.7 -1.7 | 27 21 -9.5 -18.9 1 1000 173 70 9 -8.5 -3.1 | 33 24 -13.3 -20.3 2 925 780 95 23 -22.9 2.0 | 61 32 -27.7 -15.2 3 850 1433 125 17 -13.9 9.8 | 68 20 -18.7 -7.4 4 700 2906 175 27 -2.4 26.9 | 144 12 -7.2 9.7 5 500 5380 185 27 2.4 26.9 | 166 10 -2.5 9.7 6 400 6940 200 27 9.2 25.4 | 208 9 4.4 8.2 7 300 8830 195 48 12.4 46.4 | 195 30 7.6 29.2 8 250 9960 210 56 28.0 48.5 | 217 39 23.2 31.3 9 249 9984 210 56 28.0 48.5 | 217 39 23.2 31.3 10 200 11330 205 31 13.1 28.1 | 217 14 8.3 10.9 11 150 13150 210 27 13.5 23.4 | 234 11 8.7 6.2 12 100 15740 195 40 10.4 38.6 | 194 22 5.5 21.5 13 70 18070 180 62 0.0 62.0 | 174 45 -4.8 44.8 14 50 20280 180 68 0.0 68.0 | 175 51 -4.8 50.8 15 46 20827 170 71 -12.3 69.9 | 162 55 -17.2 52.7 16 30 23630 185 48 4.2 47.8 | 179 31 -0.6 30.6 17 20 26300 180 56 0.0 56.0 | 173 39 -4.8 38.8 Wind Parameters Mean winds (0-6000m): 165.7 at 23.8 knts Storm direction: 195.7 at 17.8 knts Shear (0-3000m) pos: 4.9 neg: 0.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 118.5 deg Storm rel helicity (0-3000m) pos: 226.9 neg: 0.0 tot: 226.9 m^2/s^2 ave: 75.6 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 6.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 89.55 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 82 13 43 26| 15.0 0.0 15.0| 84.8 0.0 84.8 169.6 0.80| 15.7 12.6 1000 94 17 54 27| 8.4 0.0 8.4|138.0 0.0 138.0 138.0 0.74| 13.2 9.7 1500 102 18 59 26| 5.6 0.0 5.6|153.9 0.0 153.9 102.6 0.65| 11.5 7.5 2000 113 18 65 24| 5.5 0.0 5.5|182.7 0.0 182.7 91.4 0.70| 10.3 7.2 2500 125 19 73 22| 5.3 0.0 5.3|210.1 0.0 210.1 84.1 0.73| 9.9 7.2 3000 136 20 83 19| 4.9 0.0 4.9|226.9 0.0 226.9 75.6 0.75| 9.1 6.9 4000 150 22 97 16| 3.7 0.0 3.7|231.9 0.0 231.9 58.0 0.76| 7.1 5.4 5000 159 23 109 14| 3.0 0.0 3.0|236.8 0.0 236.8 47.4 0.76| 5.9 4.5 6000 166 24 119 12| 2.6 0.0 2.6|246.3 0.0 246.3 41.0 0.78| 5.2 4.1 Wrote GIF file: /home/apache/climate/data/raob//UHMM/skewt/UHMM.skewt.20251129.12.gif