UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010300.upa.cvt Date: 0000Z 3 JAN 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 3 JAN 26 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 39 SFC 959 405 16.6 4.6 45 12.0 10.1 150 14 293.2 294.2 285.1 309.3 5.54 2 925 702 13.8 3.8 51 10.0 8.5 140 27 293.4 294.4 285.0 309.2 5.43 3 876 1158 9.8 2.8 62 7.0 6.2 153 20 293.9 294.8 285.1 309.4 5.34 4 866 1253 9.4 1.4 57 8.0 5.4 157 19 294.4 295.3 284.8 308.7 4.89 5 850 1408 8.2 1.2 61 7.0 4.7 165 19 294.7 295.6 285.0 309.1 4.91 6 834 1565 7.0 1.0 66 6.0 4.0 165 20 295.1 296.0 285.1 309.6 4.93 7 794 1966 3.2 0.0 79 3.2 1.7 169 32 295.2 296.1 285.1 309.4 4.82 8 788 2028 2.8 -0.8 77 3.6 1.1 171 33 295.4 296.2 284.9 308.9 4.58 9 785 2059 3.2 -1.5 71 4.7 1.0 172 33 296.2 296.9 284.9 309.1 4.36 10 768 2236 1.8 -2.0 76 3.8 0.0 175 36 296.5 297.3 285.1 309.3 4.30 11 763 2288 1.4 -2.5 75 3.9 -0.4 175 36 296.6 297.4 284.9 309.0 4.17 12 723 2721 -0.7 -7.7 59 7.0 -3.5 184 42 298.9 299.5 284.5 307.9 2.96 13 722 2732 -0.7 -7.7 59 7.0 -3.5 185 42 299.1 299.6 284.6 308.1 2.96 14 708 2888 -1.3 -10.3 50 9.0 -4.7 188 46 300.1 300.5 284.4 307.7 2.46 15 700 2979 -0.9 -14.9 34 14.0 -5.7 190 49 301.5 301.8 284.1 306.9 1.72 16 698 3002 -0.5 -17.5 26 17.0 -6.0 190 49 302.2 302.4 284.0 306.6 1.38 17 696 3025 -0.5 -18.5 24 18.0 -6.1 190 50 302.4 302.7 284.0 306.5 1.28 18 689 3105 -0.5 -23.5 16 23.0 -7.0 190 51 303.3 303.5 283.8 306.0 0.83 19 673 3293 -1.7 -26.7 13 25.0 -8.1 190 53 304.0 304.1 283.8 306.1 0.64 20 668 3352 -1.1 -32.1 7 31.0 -8.2 190 54 305.3 305.4 284.1 306.7 0.39 21 651 3557 -2.1 -40.1 4 38.0 -9.3 190 57 306.5 306.5 284.2 307.1 0.18 22 642 3667 -2.9 -20.9 24 18.0 -8.2 190 59 306.8 307.0 285.5 310.5 1.12 23 634 3767 -3.9 -11.9 54 8.0 -6.9 190 58 306.7 307.2 286.9 314.4 2.42 24 630 3816 -3.9 -18.9 30 15.0 -8.6 190 58 307.3 307.5 285.9 311.7 1.36 25 623 3905 -4.3 -34.3 8 30.0 -10.6 190 57 307.8 307.9 284.9 309.0 0.34 26 619 3955 -4.7 -36.7 6 32.0 -11.1 190 56 307.9 308.0 284.9 308.9 0.27 27 571 4584 -10.1 -31.1 16 21.0 -14.5 192 54 308.8 308.9 285.5 310.5 0.50 28 559 4747 -11.7 -26.7 28 15.0 -15.2 194 55 308.8 308.9 285.8 311.4 0.77 29 551 4857 -12.5 -29.5 23 17.0 -16.1 195 55 309.1 309.2 285.7 311.2 0.60 30 538 5039 -14.1 -29.1 27 15.0 -17.2 195 54 309.3 309.4 285.8 311.5 0.64 31 532 5124 -14.5 -36.5 14 22.0 -18.1 195 53 309.8 309.9 285.7 310.9 0.32 32 525 5224 -15.3 -41.3 9 26.0 -19.0 195 53 310.0 310.1 285.6 310.7 0.20 33 524 5238 -15.5 -41.5 9 26.0 -19.2 195 53 310.0 310.0 285.5 310.7 0.19 34 500 5590 -18.5 -43.5 9 25.0 -21.7 195 50 310.5 310.5 285.7 311.1 0.16 35 496 5650 -19.1 -45.1 8 26.0 -22.2 195 50 310.5 310.5 285.7 311.0 0.14 36 490 5741 -19.9 -37.9 19 18.0 -22.5 195 49 310.6 310.6 285.9 311.6 0.30 37 489 5756 -20.1 -28.1 49 8.0 -21.7 195 49 310.5 310.6 286.4 313.1 0.77 38 485 5817 -20.5 -30.5 40 10.0 -22.3 195 48 310.7 310.9 286.4 312.9 0.62 39 472 6018 -22.5 -26.6 69 4.1 -23.3 195 47 310.7 310.9 286.6 313.8 0.92 40 469 6064 -22.9 -27.0 69 4.1 -23.7 195 46 310.8 310.9 286.6 313.8 0.89 41 466 6112 -23.3 -24.3 91 1.0 -23.5 195 46 310.8 311.0 286.9 314.7 1.15 42 460 6207 -23.9 -24.2 97 0.3 -23.9 196 45 311.2 311.5 287.1 315.2 1.17 43 458 6238 -23.7 -23.8 99 0.1 -23.7 196 45 311.9 312.1 287.4 316.0 1.22 44 448 6400 -23.9 -24.1 98 0.2 -23.9 197 45 313.6 313.8 288.0 317.7 1.22 45 420 6869 -27.1 -27.6 95 0.5 -27.2 197 45 315.3 315.5 288.3 318.6 0.94 46 416 6938 -27.3 -28.7 88 1.4 -27.5 196 46 315.9 316.1 288.4 318.9 0.86 47 415 6956 -27.7 -29.4 85 1.7 -28.0 195 46 315.6 315.8 288.2 318.4 0.81 48 411 7025 -28.1 -28.6 95 0.5 -28.2 194 47 316.0 316.2 288.4 319.0 0.88 49 409 7061 -28.1 -28.8 94 0.7 -28.2 193 47 316.4 316.6 288.6 319.4 0.87 50 401 7202 -29.7 -30.5 93 0.8 -29.8 190 49 316.2 316.3 288.3 318.8 0.75 51 400 7220 -29.9 -31.5 86 1.6 -30.2 190 49 316.1 316.3 288.3 318.5 0.69 52 399 7238 -30.1 -32.1 83 2.0 -30.4 190 49 316.1 316.2 288.2 318.4 0.65 53 398 7256 -30.3 -31.0 94 0.7 -30.4 190 50 316.1 316.2 288.3 318.6 0.72 54 397 7273 -30.5 -33.2 77 2.7 -30.9 191 50 316.0 316.1 288.1 318.1 0.59 55 396 7291 -30.7 -33.7 75 3.0 -31.1 191 50 316.0 316.1 288.1 318.0 0.56 56 300 9200 -44.9 -48.5 67 3.6 -45.1 195 71 322.1 322.1 289.6 322.7 0.16 57 250 10400 -54.1 -57.0 70 2.9 -54.2 205 80 325.6 325.6 290.5 325.9 0.07 58 233 10845 -57.0 -61.2 59 4.2 -57.1 200 83 327.9 327.9 291.2 328.0 0.04 59 200 11790 -63.3 -70.3 38 7.0 -63.4 200 71 332.5 332.5 292.4 332.6 0.01 60 150 13610 -53.3 -71.3 9 18.0 -53.7 220 51 378.2 378.2 302.0 378.3 0.02 61 100 16160 -62.7 -79.7 8 17.0 -62.9 220 31 406.6 406.6 306.1 406.6 0.01 62 95 16476 -62.3 -78.3 10 16.0 -62.5 220 31 413.4 413.4 306.9 413.4 0.01 63 95 16476 -60.1 -77.1 9 17.0 -60.4 220 31 417.7 417.7 307.4 417.7 0.01 64 92 16677 -58.9 -76.9 8 18.0 -59.2 215 37 423.9 423.9 308.2 424.0 0.01 65 88 16956 -59.1 -76.1 9 17.0 -59.5 214 40 428.9 428.9 308.7 429.0 0.01 66 87 17028 -57.7 -75.7 8 18.0 -58.1 217 37 433.2 433.2 309.2 433.2 0.02 67 83 17324 -59.9 -76.9 9 17.0 -60.2 225 28 434.5 434.5 309.3 434.6 0.01 TRP 200 11790 -63.3 -70.3 38 7.0 -63.4 200 71 332.5 332.5 292.4 332.6 0.01 WND 233 10845 -57.0 -61.2 59 4.2 -57.1 200 83 327.9 327.9 291.2 328.0 0.04 Sounding variables and indices 1000-500 mb thick: 5551.00 m Freezing level: 736.33 mb = 2576.66 m = 8453.51 ft Wetbulb zero: 767.76 mb = 2238.29 m = 7343.39 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 38.10 % Est. max temperature: 18.49 C = 65.29 F Sfc-Lift cond lev (LCL): 800.92 mb = 1895.28 m = 6218.04 ft T: 3.87 C 700-500 lapse rate: 6.74 C/km ThetaE index: 2.03 C Layer 708.0- 673.0 mb Conv cond level (CCL): 747.69 mb = 2451.20 m = 8041.91 ft Mean mixing ratio: 5.36 g/kg Conv temperature: 20.81 C = 69.45 F Cap Strength: 6.17 C Lifted Index: 4.27 C Risk: None Lifted Index @300 mb: 9.34 C Lifted Index @700 mb: 3.59 C Showalter Index: 4.33 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 19.70 C K Index: 13.90 Risk: None Sweat Index: 102.40 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.43 J/kg Max Up Vert Vel: 2.62 m/s Conv Inhibition (B-): 12140.20 J/kg Cap Strength: 6.17 C Lift Cond Lev (LCL): 790.06 mb = 2006.54 m = 6583.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 216 at 32 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 ---------------------------------------------------------- 0 959 405 150 14 -7.0 12.1 | 62 29 -25.8 -13.9 1 935 610 135 25 -17.7 17.7 | 77 37 -36.5 -8.4 2 925 702 140 27 -17.4 20.7 | 82 37 -36.2 -5.4 3 902 914 145 24 -13.8 19.7 | 79 33 -32.6 -6.4 4 869 1219 155 19 -8.0 17.2 | 72 28 -26.9 -8.8 5 850 1408 165 19 -4.9 18.4 | 72 25 -23.8 -7.7 6 838 1524 165 19 -4.9 18.4 | 72 25 -23.8 -7.7 7 807 1829 165 30 -7.8 29.0 | 96 27 -26.6 2.9 8 777 2134 175 34 -3.0 33.9 | 110 23 -21.8 7.8 9 748 2438 175 39 -3.4 38.9 | 120 26 -22.2 12.8 10 721 2743 185 42 3.7 41.8 | 136 22 -15.2 15.8 11 700 2979 190 49 8.5 48.3 | 155 24 -10.3 22.2 12 641 3658 190 59 10.2 58.1 | 165 33 -8.6 32.1 13 593 4267 190 53 9.2 52.2 | 160 28 -9.6 26.2 14 548 4877 195 55 14.2 53.1 | 170 27 -4.6 27.1 15 500 5590 195 50 12.9 48.3 | 165 23 -5.9 22.3 16 467 6096 195 46 11.9 44.4 | 159 20 -6.9 18.4 17 429 6706 200 43 14.7 40.4 | 164 15 -4.1 14.4 18 400 7220 190 49 8.5 48.3 | 155 24 -10.3 22.2 19 377 7620 195 56 14.5 54.1 | 171 28 -4.3 28.0 20 330 8534 200 72 24.6 67.7 | 188 42 5.8 41.6 21 302 9144 200 70 23.9 65.8 | 187 40 5.1 39.7 22 300 9200 195 71 18.4 68.6 | 179 43 -0.5 42.5 23 250 10400 205 80 33.8 72.5 | 198 49 15.0 46.5 24 233 10845 200 83 28.4 78.0 | 190 53 9.5 52.0 25 228 10973 200 83 28.4 78.0 | 190 53 9.5 52.0 26 200 11790 200 71 24.3 66.7 | 188 41 5.4 40.7 27 188 12192 195 71 18.4 68.6 | 179 43 -0.5 42.5 28 179 12497 205 68 28.7 61.6 | 196 37 9.9 35.6 29 170 12802 220 74 47.6 56.7 | 223 42 28.7 30.6 30 150 13610 220 51 32.8 39.1 | 227 19 13.9 13.0 31 134 14326 225 26 18.4 18.4 | 3 8 -0.5 -7.7 32 122 14935 220 32 20.6 24.5 | 311 2 1.7 -1.5 33 116 15240 195 25 6.5 24.1 | 81 13 -12.4 -1.9 34 105 15850 225 37 26.2 26.2 | 269 7 7.3 0.1 35 100 16160 220 31 19.9 23.7 | 335 3 1.1 -2.3 36 95 16459 220 31 19.9 23.7 | 335 3 1.1 -2.3 37 89 16764 210 43 21.5 37.2 | 193 12 2.7 11.2 38 84 17069 225 31 21.9 21.9 | 323 5 3.1 -4.1 39 75 17678 225 13 9.2 9.2 | 30 19 -9.6 -16.8 Wind Parameters Mean winds (0-6000m): 185.9 at 42.9 knts Storm direction: 215.9 at 32.1 knts Shear (0-3000m) pos: 7.2 neg: 1.8 tot: 9.0 10-3/s Storm rel Dir Shear (0-3000m): 100.3 deg Storm rel helicity (0-3000m) pos: 353.7 neg: -44.0 tot: 309.7 m^2/s^2 ave: 103.2 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 7.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.03 Bulk Shear: 129.08 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 ------------------------------------------------------------------------------- 500 141 23 76 34| 0.0 10.6 10.6|102.8 -13.9 88.9 177.8 0.55| 19.0 10.4 1000 146 22 76 32| 4.7 5.3 9.9|102.8 -44.0 58.8 58.8 0.23| 14.4 3.3 1500 153 23 79 30| 4.4 3.5 7.9|185.0 -44.0 141.0 94.0 0.46| 13.9 6.4 2000 160 26 86 28| 5.5 2.6 8.1|238.7 -44.0 194.7 97.3 0.54| 12.9 6.9 2500 167 29 95 26| 6.9 2.1 9.1|315.2 -44.0 271.2 108.5 0.62| 13.0 8.1 3000 173 33 106 24| 7.2 1.8 9.0|353.7 -44.0 309.7 103.2 0.62| 12.4 7.7 4000 180 39 124 23| 5.1 1.4 6.5|371.9 -62.3 309.6 77.4 0.55| 10.5 5.8 5000 183 42 134 23| 4.4 1.0 5.3|400.2 -72.9 327.3 65.5 0.53| 9.2 4.9 6000 186 43 139 22| 3.5 0.8 4.2|403.7 -88.8 314.9 52.5 0.47| 8.3 3.9 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260103.00.gif