UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026021400.upa.cvt Date: 0000Z 14 FEB 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 14 FEB 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 153 SFC 971 405 11.0 6.0 71 5.0 8.3 320 12 286.6 287.6 282.8 303.5 6.04 2 967 439 10.0 5.0 71 5.0 7.4 318 12 285.9 286.9 282.1 301.8 5.66 3 945 627 8.2 4.7 79 3.5 6.4 305 12 285.9 286.9 282.1 301.9 5.67 4 937 696 8.2 5.2 81 3.0 6.6 305 10 286.6 287.7 282.7 303.3 5.92 5 933 731 8.4 4.5 76 3.9 6.4 305 9 287.2 288.2 282.7 303.2 5.66 6 925 801 8.2 4.3 76 3.9 6.2 305 6 287.7 288.7 282.8 303.6 5.63 7 887 1146 6.2 0.2 65 6.0 3.4 313 3 289.1 289.9 282.0 301.7 4.37 8 862 1380 4.4 0.0 73 4.4 2.4 292 6 289.6 290.4 282.3 302.4 4.44 9 850 1494 3.8 -0.8 72 4.6 1.7 275 9 290.1 290.9 282.3 302.4 4.24 10 844 1552 3.8 -2.2 65 6.0 1.1 267 10 290.7 291.4 282.1 301.9 3.85 11 833 1658 3.0 -3.0 65 6.0 0.4 253 10 291.0 291.6 282.0 301.7 3.68 12 825 1736 2.4 -1.4 76 3.8 0.7 243 11 291.1 291.9 282.7 303.3 4.18 13 818 1805 2.2 -2.8 69 5.0 0.0 234 12 291.6 292.3 282.5 302.7 3.80 14 810 1884 1.4 -3.1 72 4.5 -0.6 230 13 291.6 292.3 282.4 302.6 3.75 15 806 1924 1.4 -4.6 64 6.0 -1.1 230 13 292.0 292.6 282.1 301.9 3.37 16 796 2024 1.2 -6.8 55 8.0 -2.0 230 15 292.8 293.4 281.9 301.4 2.88 17 789 2095 0.6 -8.4 51 9.0 -2.9 230 16 292.9 293.4 281.6 300.6 2.57 18 781 2177 -0.3 -7.3 59 7.0 -3.0 231 18 292.8 293.3 281.8 301.2 2.83 19 765 2342 -1.7 -9.7 54 8.0 -4.6 237 21 293.1 293.5 281.4 300.2 2.39 20 744 2564 -2.1 -17.1 31 15.0 -6.7 246 25 295.0 295.2 281.0 299.1 1.34 21 742 2585 -1.9 -18.9 26 17.0 -6.8 247 25 295.4 295.6 280.9 299.0 1.16 22 732 2693 -3.1 -19.1 28 16.0 -7.7 252 27 295.3 295.5 280.8 298.9 1.15 23 729 2725 -3.1 -14.1 42 11.0 -6.7 254 28 295.6 295.9 281.8 301.0 1.76 24 728 2736 -3.3 -14.3 42 11.0 -6.9 254 28 295.5 295.8 281.7 300.8 1.73 25 712 2912 -4.9 -13.9 49 9.0 -7.8 252 30 295.6 295.9 281.8 301.2 1.83 26 707 2967 -5.5 -18.5 35 13.0 -9.2 251 30 295.6 295.8 281.1 299.5 1.26 27 700 3045 -6.1 -17.1 41 11.0 -9.3 250 31 295.7 296.0 281.4 300.2 1.43 28 689 3169 -7.3 -19.3 38 12.0 -10.6 248 30 295.7 296.0 281.1 299.5 1.20 29 687 3191 -7.5 -16.5 48 9.0 -10.1 248 30 295.8 296.0 281.5 300.5 1.53 30 685 3214 -7.7 -17.7 45 10.0 -10.5 247 29 295.8 296.0 281.4 300.1 1.39 31 683 3237 -7.9 -22.9 29 15.0 -11.6 247 29 295.8 296.0 280.7 298.6 0.89 32 680 3271 -8.3 -18.3 44 10.0 -11.1 246 29 295.7 296.0 281.3 299.9 1.33 33 670 3385 -9.1 -17.1 52 8.0 -11.4 245 28 296.1 296.4 281.6 300.7 1.49 34 662 3478 -9.9 -19.9 44 10.0 -12.5 243 27 296.2 296.4 281.3 300.0 1.19 35 659 3513 -10.1 -26.1 26 16.0 -13.6 243 27 296.4 296.5 280.7 298.6 0.69 36 657 3536 -10.3 -26.3 26 16.0 -13.7 242 26 296.4 296.5 280.7 298.6 0.68 37 656 3548 -10.5 -25.5 28 15.0 -13.8 242 26 296.3 296.4 280.7 298.7 0.73 38 654 3572 -10.7 -24.7 31 14.0 -13.8 242 26 296.3 296.5 280.8 298.9 0.79 39 653 3583 -10.7 -29.7 19 19.0 -14.4 241 26 296.5 296.6 280.5 298.1 0.50 40 651 3607 -10.7 -18.7 52 8.0 -12.8 241 26 296.7 297.0 281.7 300.9 1.34 41 648 3642 -10.7 -15.7 67 5.0 -12.2 240 25 297.1 297.4 282.4 302.5 1.74 42 644 3690 -11.1 -16.0 67 4.9 -12.5 240 25 297.2 297.5 282.4 302.5 1.70 43 629 3870 -11.9 -13.0 92 1.1 -12.3 242 29 298.3 298.7 283.5 305.2 2.23 44 625 3919 -11.5 -12.1 95 0.6 -11.7 242 30 299.3 299.7 284.1 306.7 2.42 45 620 3981 -10.9 -11.7 94 0.8 -11.2 243 31 300.7 301.1 284.7 308.4 2.52 46 587 4399 -13.1 -14.0 93 0.9 -13.4 245 38 302.8 303.3 285.2 309.8 2.21 47 500 5600 -21.7 -22.3 95 0.6 -21.8 250 44 306.6 306.8 285.6 310.8 1.28 48 491 5733 -22.7 -23.1 97 0.4 -22.8 251 46 307.0 307.2 285.7 310.9 1.21 49 483 5854 -23.7 -24.3 95 0.6 -23.8 253 48 307.2 307.4 285.6 310.8 1.11 50 479 5914 -23.3 -24.7 88 1.4 -23.6 253 48 308.4 308.6 286.0 312.0 1.08 51 462 6178 -24.9 -27.8 77 2.9 -25.4 255 53 309.6 309.8 286.2 312.4 0.84 52 460 6209 -25.1 -27.6 80 2.5 -25.5 255 54 309.7 309.9 286.2 312.6 0.86 53 437 6580 -27.1 -29.9 77 2.8 -27.6 254 61 311.8 311.9 286.8 314.3 0.73 54 400 7210 -32.5 -36.4 68 3.9 -32.9 250 62 312.7 312.8 286.8 314.2 0.42 55 300 9180 -45.7 -49.9 62 4.2 -45.9 265 82 320.9 321.0 289.2 321.5 0.13 56 250 10360 -55.9 -60.9 53 5.0 -56.0 265 89 323.0 323.0 289.7 323.1 0.04 57 206 11568 -65.1 -67.3 74 2.2 -65.1 255 102 326.9 326.9 290.9 327.0 0.02 58 202 11688 -62.7 -70.7 33 8.0 -62.8 265 104 332.5 332.5 292.4 332.6 0.01 59 200 11750 -61.5 -72.5 22 11.0 -61.6 265 101 335.4 335.4 293.2 335.4 0.01 60 150 13570 -52.7 -77.7 3 25.0 -53.2 275 45 379.3 379.3 302.1 379.3 0.01 61 100 16150 -58.3 -86.3 2 28.0 -58.7 260 33 415.1 415.1 307.2 415.1 0.00 62 97 16342 -56.9 -85.9 1 29.0 -57.3 260 33 421.4 421.4 307.9 421.5 0.00 63 91 16743 -59.5 -86.5 2 27.0 -59.9 227 26 424.0 424.1 308.2 424.1 0.00 64 78 17714 -56.1 -85.1 1 29.0 -56.7 246 28 450.2 450.2 310.9 450.2 0.00 65 70 18400 -56.9 -86.9 1 30.0 -57.5 275 16 462.7 462.7 312.0 462.7 0.00 66 60 19367 -59.3 -88.3 1 29.0 -59.8 245 15 478.1 478.1 313.3 478.2 0.00 67 50 20510 -57.5 -87.5 1 30.0 -58.3 175 8 508.0 508.0 315.5 508.0 0.00 68 47 20901 -58.1 -88.1 1 30.0 -58.9 104 6 515.6 515.6 316.0 515.6 0.00 69 36 22591 -56.1 -88.1 1 32.0 -57.3 106 8 561.6 561.6 318.7 561.7 0.00 70 33 23143 -56.9 -87.9 1 31.0 -58.1 119 11 573.7 573.7 319.3 573.7 0.01 71 30 23750 -55.3 -88.3 1 33.0 -56.8 85 12 593.9 593.9 320.3 593.9 0.01 72 27 24422 -53.7 -87.7 1 34.0 -55.7 91 12 616.5 616.5 321.3 616.6 0.01 73 22 25730 -54.7 -87.7 1 33.0 -56.8 74 20 650.8 650.8 322.7 650.8 0.01 74 21 26027 -53.5 -87.5 1 34.0 -55.9 71 24 663.1 663.1 323.2 663.2 0.01 75 20 26340 -53.5 -87.5 1 34.0 -56.1 75 30 672.4 672.4 323.5 672.5 0.01 76 16 27793 -49.3 -86.3 1 37.0 -53.6 80 30 730.4 730.4 325.4 730.5 0.01 77 15 28216 -51.1 -86.1 1 35.0 -55.0 92 30 738.1 738.1 325.6 738.2 0.02 78 14 28667 -49.1 -86.1 1 37.0 -53.9 93 32 759.5 759.6 326.2 759.7 0.02 79 12 29677 -50.7 -86.7 1 36.0 -55.4 85 37 788.1 788.1 327.0 788.3 0.02 80 10 30870 -49.7 -86.7 1 37.0 -55.4 70 36 834.0 834.0 328.0 834.2 0.02 81 9.9 30936 -49.7 -86.7 1 37.0 -55.4 70 36 836.4 836.4 328.1 836.6 0.02 82 9.3 31345 -49.3 -86.3 1 37.0 -55.4 73 36 853.0 853.1 328.5 853.3 0.02 83 8.8 31710 -46.7 -85.7 0 39.0 -54.1 75 36 876.7 876.7 329.0 877.0 0.03 84 8.3 32097 -47.7 -85.7 0 38.0 -54.9 78 35 887.6 887.6 329.2 887.8 0.03 85 7.0 33230 -44.5 -84.5 0 40.0 -54.0 85 35 945.1 945.1 330.2 945.6 0.04 86 6.6 33625 -43.9 -83.9 0 40.0 -54.0 963.7 963.7 330.6 964.2 0.05 TRP 206 11568 -65.1 -67.3 74 2.2 -65.1 255 102 326.9 326.9 290.9 327.0 0.02 WND 202 11688 -62.7 -70.7 33 8.0 -62.8 265 104 332.5 332.5 292.4 332.6 0.01 Sounding variables and indices 1000-500 mb thick: 5447.00 m Freezing level: 783.67 mb = 2149.92 m = 7053.47 ft Wetbulb zero: 817.73 mb = 1807.53 m = 5930.14 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 70.57 % Est. max temperature: 15.83 C = 60.49 F Sfc-Lift cond lev (LCL): 900.11 mb = 1025.45 m = 3364.29 ft T: 6.90 C 700-500 lapse rate: 6.11 C/km ThetaE index: 2.67 C Layer 818.0- 781.0 mb Conv cond level (CCL): 794.69 mb = 2037.74 m = 6685.41 ft Mean mixing ratio: 5.22 g/kg Conv temperature: 17.26 C = 63.07 F Cap Strength: 4.66 C Lifted Index: 5.58 C Risk: None Lifted Index @300 mb: 13.23 C Lifted Index @700 mb: 1.97 C Showalter Index: 5.58 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 20.90 C K Index: 13.70 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 1.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.23 J/kg Max Up Vert Vel: 5.87 m/s Conv Inhibition (B-): 72756.55 J/kg Cap Strength: 5.44 C Lift Cond Lev (LCL): 858.00 mb = 1417.76 m = 4651.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 22 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 ---------------------------------------------------------- 0 971 405 320 12 7.7 -9.2 | 68 15 -13.6 -5.6 1 947 610 305 13 10.6 -7.5 | 70 11 -10.7 -3.9 2 925 801 305 6 4.9 -3.4 | 90 16 -16.4 0.1 3 912 914 305 5 4.1 -2.9 | 92 17 -17.2 0.7 4 879 1219 315 2 1.4 -1.4 | 96 20 -19.9 2.1 5 850 1494 275 9 9.0 -0.8 | 103 13 -12.4 2.8 6 815 1829 230 12 9.2 7.7 | 133 17 -12.1 11.3 7 785 2134 230 17 13.0 10.9 | 150 17 -8.3 14.5 8 755 2438 240 23 19.9 11.5 | 175 15 -1.4 15.1 9 727 2743 255 28 27.0 7.2 | 208 12 5.7 10.8 10 700 3045 250 31 29.1 10.6 | 209 16 7.8 14.2 11 646 3658 240 25 21.7 12.5 | 181 16 0.3 16.1 12 596 4267 245 37 33.5 15.6 | 212 23 12.2 19.2 13 550 4877 245 41 37.2 17.3 | 217 26 15.8 20.9 14 500 5600 250 44 41.3 15.0 | 227 27 20.0 18.6 15 467 6096 255 51 49.3 13.2 | 239 33 27.9 16.8 16 447 6401 255 61 58.9 15.8 | 243 42 37.6 19.3 17 400 7210 250 62 58.3 21.2 | 236 44 36.9 24.8 18 377 7620 250 66 62.0 22.6 | 237 48 40.7 26.1 19 302 9144 265 79 78.7 6.9 | 260 58 57.4 10.4 20 300 9180 265 82 81.7 7.1 | 260 61 60.3 10.7 21 288 9449 265 83 82.7 7.2 | 260 62 61.3 10.8 22 250 10360 265 89 88.7 7.8 | 260 68 67.3 11.3 23 206 11568 255 102 98.5 26.4 | 249 83 77.2 30.0 24 202 11688 265 104 103.6 9.1 | 261 83 82.3 12.6 25 200 11750 265 101 100.6 8.8 | 261 80 79.3 12.4 26 196 11887 265 104 103.6 9.1 | 261 83 82.3 12.6 27 187 12192 270 80 80.0 -0.0 | 267 59 58.7 3.6 28 178 12497 260 65 64.0 11.3 | 251 45 42.7 14.8 29 169 12802 250 71 66.7 24.3 | 238 53 45.4 27.8 30 161 13106 260 79 77.8 13.7 | 253 59 56.5 17.3 31 150 13570 275 45 44.8 -3.9 | 271 23 23.5 -0.4 32 147 13716 275 51 50.8 -4.4 | 272 29 29.5 -0.9 33 140 14021 245 34 30.8 14.4 | 208 20 9.5 17.9 34 133 14326 230 38 29.1 24.4 | 196 29 7.8 28.0 35 115 15240 255 60 58.0 15.5 | 242 41 36.6 19.1 36 110 15545 260 51 50.2 8.9 | 247 31 28.9 12.4 37 105 15850 270 56 56.0 -0.0 | 264 35 34.7 3.6 38 100 16150 260 33 32.5 5.7 | 230 15 11.2 9.3 39 95 16459 260 33 32.5 5.7 | 230 15 11.2 9.3 40 91 16764 225 25 17.7 17.7 | 170 22 -3.7 21.2 41 82 17374 260 30 29.5 5.2 | 223 12 8.2 8.8 42 78 17678 245 29 26.3 12.3 | 197 17 4.9 15.8 43 75 17983 250 24 22.6 8.2 | 186 12 1.2 11.8 44 71 18288 240 28 24.2 14.0 | 189 18 2.9 17.6 45 70 18400 275 16 15.9 -1.4 | 112 6 -5.4 2.2 46 68 18593 275 21 20.9 -1.8 | 166 2 -0.4 1.7 47 65 18898 265 16 15.9 1.4 | 133 7 -5.4 5.0 48 62 19202 240 17 14.7 8.5 | 151 14 -6.6 12.1 49 59 19507 250 14 13.2 4.8 | 136 12 -8.2 8.3 50 56 19812 230 10 7.7 6.4 | 126 17 -13.7 10.0 51 53 20117 245 12 10.9 5.1 | 130 14 -10.5 8.6 52 50 20510 175 8 -0.7 8.0 | 118 25 -22.0 11.5 53 44 21336 25 4 -1.7 -3.6 | 90 23 -23.0 -0.1 54 42 21641 0 0 -0.0 -0.0 | 99 22 -21.3 3.6 55 35 22860 135 10 -7.1 7.1 | 111 30 -28.4 10.6 56 30 23750 85 12 -12.0 -1.0 | 94 33 -33.3 2.5 57 30 23774 100 12 -11.8 2.1 | 100 34 -33.2 5.6 58 28 24079 75 13 -12.6 -3.4 | 90 34 -33.9 0.2 59 27 24384 95 11 -11.0 1.0 | 98 33 -32.3 4.5 60 26 24689 65 20 -18.1 -8.5 | 83 40 -39.5 -4.9 61 25 24994 90 19 -19.0 0.0 | 95 40 -40.3 3.6 62 24 25298 70 16 -15.0 -5.5 | 87 36 -36.4 -1.9 63 21 25908 75 22 -21.3 -5.7 | 87 43 -42.6 -2.1 64 20 26213 65 26 -23.6 -11.0 | 81 46 -44.9 -7.4 65 20 26340 75 30 -29.0 -7.8 | 85 50 -50.3 -4.2 66 18 27127 95 28 -27.9 2.4 | 97 50 -49.2 6.0 67 17 27432 70 30 -28.2 -10.3 | 82 50 -49.5 -6.7 68 15 28346 95 30 -29.9 2.6 | 97 52 -51.2 6.2 69 13 29261 90 37 -37.0 0.0 | 93 58 -58.3 3.6 70 10 30870 70 36 -33.8 -12.3 | 81 56 -55.2 -8.8 71 7 33230 85 35 -34.9 -3.1 | 91 56 -56.2 0.5 Wind Parameters Mean winds (0-6000m): 249.5 at 28.8 knts Storm direction: 279.5 at 21.6 knts Shear (0-3000m) pos: 3.1 neg: 3.6 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 124.7 deg Storm rel helicity (0-3000m) pos: 139.3 neg: -22.3 tot: 117.0 m^2/s^2 ave: 39.0 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 84.38 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 ------------------------------------------------------------------------------- 500 309 10 79 14| 0.0 7.4 7.4| 21.4 0.0 21.4 42.7 0.52| 11.6 6.1 1000 307 7 88 16| 0.0 3.7 3.7| 29.3 -2.8 26.4 26.4 0.36| 9.9 3.6 1500 283 8 98 14| 0.0 6.1 6.1| 66.1 -2.8 63.2 42.2 0.53| 10.9 5.8 2000 260 10 116 12| 2.4 4.6 7.0|107.5 -2.8 104.6 52.3 0.64| 10.7 6.9 2500 255 14 131 11| 3.7 3.7 7.4|139.2 -2.8 136.3 54.5 0.68| 10.8 7.3 3000 253 16 146 10| 3.1 3.6 6.7|139.3 -22.3 117.0 39.0 0.53| 10.0 5.3 4000 249 20 167 11| 3.4 2.9 6.3|190.8 -32.7 158.1 39.5 0.52| 9.5 5.0 5000 248 24 186 13| 3.3 2.3 5.6|224.6 -32.7 191.9 38.4 0.54| 8.2 4.5 6000 249 29 203 15| 4.3 1.9 6.3|306.3 -32.7 273.7 45.6 0.54| 8.5 4.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260214.00.gif