UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101006.upa.cvt Date: 0600Z 10 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 10 OCT 25 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 104 SFC 966 405 12.2 8.9 80 3.3 10.3 280 5 288.2 289.5 284.9 309.1 7.42 2 959 464 12.2 7.2 71 5.0 9.5 271 5 288.8 290.0 284.4 307.6 6.65 3 934 680 11.8 5.8 67 6.0 8.6 170 4 290.6 291.7 284.7 308.3 6.20 4 925 759 11.2 5.2 67 6.0 8.0 80 2 290.8 291.8 284.5 307.9 6.00 5 897 1015 8.6 4.8 77 3.8 6.6 152 3 290.6 291.7 284.5 307.9 6.02 6 850 1459 6.2 4.3 88 1.9 5.2 50 7 292.6 293.7 285.4 310.3 6.13 7 830 1654 5.4 3.5 88 1.9 4.4 113 9 293.8 294.9 285.7 311.0 5.93 8 828 1674 5.2 3.3 88 1.9 4.2 119 9 293.8 294.8 285.6 310.8 5.86 9 820 1753 5.8 3.6 86 2.2 4.6 144 10 295.2 296.3 286.4 312.9 6.05 10 785 2109 3.0 2.6 97 0.4 2.8 192 9 295.9 297.0 286.5 313.2 5.89 11 778 2182 2.8 1.8 93 1.0 2.3 194 10 296.5 297.5 286.4 313.0 5.61 12 765 2318 1.8 1.8 100 0.0 1.8 192 13 296.8 297.9 286.6 313.6 5.70 13 700 3030 -2.3 -3.8 89 1.5 -3.0 190 29 299.9 300.7 286.2 312.4 4.12 14 676 3305 -4.3 -6.3 86 2.0 -5.1 194 29 300.7 301.4 285.8 311.4 3.53 15 669 3387 -4.7 -7.8 79 3.1 -6.0 196 30 301.2 301.7 285.7 310.9 3.18 16 666 3423 -4.3 -10.3 63 6.0 -6.5 196 30 302.0 302.5 285.4 310.1 2.62 17 649 3625 -5.9 -10.9 68 5.0 -7.7 199 30 302.4 302.9 285.5 310.4 2.56 18 645 3674 -6.1 -14.1 53 8.0 -8.8 200 30 302.7 303.1 284.9 309.0 1.99 19 631 3845 -7.1 -11.6 70 4.5 -8.7 192 32 303.5 304.0 285.8 311.3 2.49 20 630 3857 -7.3 -12.1 68 4.8 -9.0 191 32 303.4 303.8 285.7 310.9 2.40 21 629 3870 -7.3 -11.7 71 4.4 -8.9 190 33 303.5 304.0 285.8 311.3 2.48 22 627 3894 -7.3 -10.5 78 3.2 -8.5 189 33 303.8 304.3 286.2 312.4 2.74 23 617 4019 -8.1 -11.0 80 2.9 -9.2 186 35 304.3 304.8 286.3 312.7 2.67 24 608 4133 -7.7 -12.6 68 4.9 -9.4 187 38 306.0 306.5 286.6 313.6 2.39 25 604 4184 -8.3 -12.5 72 4.2 -9.8 188 39 305.9 306.4 286.6 313.6 2.42 26 602 4210 -8.1 -14.1 62 6.0 -10.1 189 40 306.5 306.9 286.5 313.2 2.13 27 594 4314 -9.1 -14.1 67 5.0 -10.8 190 43 306.5 306.9 286.5 313.3 2.16 28 586 4418 -9.9 -16.9 57 7.0 -12.1 188 45 306.7 307.0 286.1 312.3 1.74 29 500 5620 -18.9 -21.1 83 2.2 -19.4 175 65 310.0 310.3 287.0 314.7 1.42 30 494 5710 -18.5 -20.1 87 1.6 -18.9 172 66 311.6 311.9 287.6 316.7 1.57 31 466 6145 -21.7 -22.4 94 0.7 -21.9 185 62 312.8 313.1 287.9 317.4 1.36 32 432 6702 -24.7 -26.5 85 1.8 -25.1 180 53 315.9 316.1 288.5 319.3 1.01 33 400 7260 -28.7 -30.9 81 2.2 -29.0 185 65 317.7 317.8 288.8 320.2 0.73 34 391 7422 -30.1 -32.7 78 2.6 -30.4 185 65 317.9 318.1 288.8 320.1 0.63 35 378 7662 -31.7 -33.7 82 2.0 -32.0 185 64 318.9 319.0 289.0 321.0 0.59 36 342 8360 -37.3 -40.8 70 3.5 -37.6 183 73 320.6 320.6 289.3 321.7 0.32 37 334 8523 -38.5 -40.3 83 1.8 -38.7 182 75 321.1 321.2 289.5 322.3 0.34 38 333 8544 -38.7 -41.4 76 2.7 -38.9 182 75 321.1 321.2 289.4 322.2 0.31 39 331 8585 -39.1 -42.8 68 3.7 -39.4 182 76 321.1 321.1 289.4 322.1 0.26 40 307 9096 -43.3 -45.4 80 2.1 -43.4 180 82 322.2 322.2 289.7 323.0 0.22 41 304 9161 -44.1 -48.3 63 4.2 -44.3 180 83 322.0 322.0 289.5 322.6 0.16 42 301 9228 -44.7 -49.1 61 4.4 -44.9 180 83 322.0 322.1 289.5 322.6 0.15 43 300 9250 -44.9 -48.5 67 3.6 -45.1 180 83 322.1 322.1 289.6 322.7 0.16 44 299 9272 -45.1 -48.5 69 3.4 -45.3 180 83 322.1 322.1 289.6 322.7 0.16 45 295 9362 -45.9 -49.1 70 3.2 -46.1 180 85 322.1 322.2 289.6 322.7 0.15 46 286 9566 -47.9 -50.6 74 2.7 -48.0 181 84 322.2 322.2 289.6 322.7 0.13 47 284 9612 -48.5 -52.1 66 3.6 -48.6 181 84 322.0 322.0 289.5 322.4 0.11 48 271 9917 -51.5 -54.0 74 2.5 -51.6 184 83 322.0 322.0 289.5 322.3 0.09 49 269 9965 -51.9 -56.3 59 4.4 -52.0 184 83 322.1 322.1 289.5 322.4 0.07 50 265 10062 -52.5 -54.2 82 1.7 -52.5 185 82 322.6 322.6 289.6 322.9 0.09 51 264 10086 -52.7 -55.4 72 2.7 -52.8 185 82 322.6 322.7 289.6 323.0 0.08 52 263 10110 -51.9 -66.9 15 15.0 -52.2 185 82 324.2 324.2 290.0 324.2 0.02 53 262 10135 -51.3 -75.3 4 24.0 -51.6 186 82 325.4 325.4 290.4 325.4 0.01 54 259 10209 -51.1 -66.1 15 15.0 -51.4 187 83 326.8 326.8 290.8 326.9 0.02 55 257 10260 -49.9 -66.9 12 17.0 -50.3 187 83 329.3 329.3 291.5 329.3 0.02 56 250 10440 -49.3 -67.3 10 18.0 -49.7 190 85 332.8 332.8 292.5 332.8 0.02 57 200 11910 -49.3 -78.3 2 29.0 -49.8 200 65 354.7 354.7 297.6 354.7 0.00 58 150 13790 -50.5 -82.5 1 32.0 -51.1 220 58 383.1 383.1 302.8 383.1 0.00 59 100 16410 -55.1 -85.1 1 30.0 -55.6 210 32 421.3 421.3 307.9 421.3 0.00 60 80 17809 -61.9 -87.9 2 26.0 -62.2 213 40 435.0 435.0 309.4 435.0 0.00 61 78 17966 -59.7 -87.7 1 28.0 -60.1 210 44 442.7 442.7 310.1 442.8 0.00 62 74 18293 -60.7 -87.7 2 27.0 -61.1 205 35 447.4 447.4 310.6 447.4 0.00 63 74 18293 -59.5 -87.5 1 28.0 -59.9 205 35 449.9 449.9 310.8 449.9 0.00 64 70 18640 -59.7 -87.7 1 28.0 -60.2 215 34 456.7 456.7 311.5 456.7 0.00 65 68 18822 -58.7 -87.7 1 29.0 -59.2 215 36 462.6 462.6 312.0 462.6 0.00 66 68 18822 -58.7 -87.7 1 29.0 -59.2 215 36 462.6 462.6 312.0 462.6 0.00 67 53 20385 -60.1 -89.1 1 29.0 -60.6 222 24 493.6 493.6 314.5 493.6 0.00 68 51 20625 -59.3 -89.3 1 30.0 -59.9 242 28 500.9 500.9 315.0 500.9 0.00 69 50 20750 -57.7 -87.7 1 30.0 -58.5 225 13 507.5 507.5 315.5 507.5 0.00 70 47 21139 -60.1 -88.1 1 28.0 -60.7 224 19 510.8 510.8 315.7 510.8 0.00 71 45 21411 -60.5 -88.5 1 28.0 -61.1 185 17 516.2 516.2 316.1 516.3 0.00 72 42 21842 -59.5 -88.5 1 29.0 -60.2 195 20 529.0 529.0 316.9 529.0 0.00 73 35 22977 -62.3 -90.3 1 28.0 -62.9 255 19 550.0 550.0 318.1 550.0 0.00 74 31 23733 -59.1 -89.1 1 30.0 -60.1 251 20 578.1 578.1 319.6 578.1 0.00 75 30 23940 -56.7 -88.7 1 32.0 -58.0 300 20 590.1 590.1 320.2 590.1 0.00 76 26 24843 -59.1 -89.1 1 30.0 -60.3 337 3 607.9 607.9 321.0 607.9 0.01 77 24 25347 -57.3 -88.3 1 31.0 -58.8 236 3 627.2 627.2 321.8 627.3 0.01 78 22 25897 -58.1 -89.1 1 31.0 -59.6 196 24 640.6 640.6 322.3 640.7 0.01 79 21 26191 -56.5 -88.5 1 32.0 -58.3 219 21 654.0 654.0 322.9 654.1 0.01 80 20 26500 -57.5 -88.5 1 31.0 -59.2 245 18 660.2 660.2 323.1 660.2 0.01 81 19 26825 -57.9 -88.9 1 31.0 -59.6 250 18 668.7 668.7 323.4 668.7 0.01 82 18 27169 -56.5 -88.5 1 32.0 -58.6 248 17 683.5 683.5 323.9 683.6 0.01 83 18 27169 -54.9 -87.9 1 33.0 -57.3 248 17 688.6 688.6 324.0 688.6 0.01 84 17 27536 -54.1 -87.1 1 33.0 -56.8 242 25 702.5 702.5 324.5 702.6 0.01 85 14 28781 -56.1 -88.1 1 32.0 -58.7 253 27 735.8 735.8 325.6 735.9 0.01 86 10 30960 -49.3 -85.3 1 36.0 -55.1 260 48 835.5 835.5 328.1 835.8 0.03 87 8.8 31793 -52.1 -86.1 1 34.0 -57.2 855.8 855.8 328.5 856.0 0.03 88 8.2 32251 -51.1 -86.1 1 35.0 -56.8 877.2 877.2 329.0 877.5 0.03 TRP 264 10086 -52.7 -55.4 72 2.7 -52.8 185 82 322.6 322.7 289.6 323.0 0.08 WND 295 9362 -45.9 -49.1 70 3.2 -46.1 180 85 322.1 322.2 289.6 322.7 0.15 Sounding variables and indices 1000-500 mb thick: 5516.00 m Freezing level: 736.46 mb = 2630.67 m = 8630.72 ft Wetbulb zero: 740.66 mb = 2577.42 m = 8456.00 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 78.30 % Est. max temperature: 19.26 C = 66.67 F Sfc-Lift cond lev (LCL): 919.09 mb = 812.41 m = 2665.34 ft T: 10.66 C 700-500 lapse rate: 6.41 C/km ThetaE index: 3.50 C Layer 700.0- 649.0 mb Conv cond level (CCL): 789.92 mb = 2058.17 m = 6752.46 ft Mean mixing ratio: 6.20 g/kg Conv temperature: 19.79 C = 67.62 F Cap Strength: 4.80 C Lifted Index: 4.55 C Risk: None Lifted Index @300 mb: 10.04 C Lifted Index @700 mb: 2.72 C Showalter Index: 3.23 C Risk: None Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 23.20 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 130.60 Risk: None Energy Index: 0.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.05 J/kg Max Up Vert Vel: 4.48 m/s Conv Inhibition (B-): 56605.68 J/kg Cap Strength: 4.54 C Lift Cond Lev (LCL): 853.86 mb = 1421.59 m = 4663.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 213 at 25 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 ---------------------------------------------------------- 0 966 405 280 5 4.9 -0.9 | 21 23 -8.4 -21.5 1 942 610 250 5 4.7 1.7 | 25 21 -8.6 -18.9 2 925 759 80 2 -2.0 -0.3 | 36 26 -15.3 -20.9 3 908 914 165 3 -0.8 2.9 | 39 23 -14.1 -17.7 4 875 1219 125 2 -1.6 1.1 | 38 25 -15.0 -19.4 5 850 1459 50 7 -5.4 -4.5 | 37 31 -18.7 -25.1 6 812 1829 170 11 -1.9 10.8 | 57 18 -15.2 -9.8 7 782 2134 195 9 2.3 8.7 | 43 16 -11.0 -11.9 8 753 2438 190 15 2.6 14.8 | 62 12 -10.7 -5.8 9 725 2743 195 25 6.5 24.1 | 117 8 -6.9 3.6 10 700 3030 190 29 5.0 28.6 | 134 12 -8.3 8.0 11 645 3658 200 30 10.3 28.2 | 158 8 -3.1 7.6 12 620 3962 185 34 3.0 33.9 | 142 17 -10.4 13.3 13 596 4267 190 42 7.3 41.4 | 164 22 -6.0 20.8 14 551 4877 180 56 0.0 56.0 | 159 38 -13.3 35.4 15 500 5620 175 65 -5.7 64.8 | 157 48 -19.0 44.2 16 488 5791 170 66 -11.5 65.0 | 151 51 -24.8 44.4 17 469 6096 185 63 5.5 62.8 | 169 43 -7.8 42.2 18 431 6706 180 53 0.0 53.0 | 158 35 -13.3 32.4 19 400 7260 185 65 5.7 64.8 | 170 45 -7.7 44.2 20 380 7620 185 64 5.6 63.8 | 170 44 -7.8 43.2 21 305 9144 180 83 0.0 83.0 | 168 64 -13.3 62.4 22 300 9250 180 83 0.0 83.0 | 168 64 -13.3 62.4 23 295 9362 180 85 0.0 85.0 | 168 66 -13.3 64.4 24 291 9449 180 85 0.0 85.0 | 168 66 -13.3 64.4 25 264 10086 185 82 7.1 81.7 | 174 61 -6.2 61.1 26 250 10440 190 85 14.8 83.7 | 181 63 1.4 63.1 27 231 10973 200 82 28.0 77.1 | 195 58 14.7 56.5 28 201 11887 210 74 37.0 64.1 | 209 50 23.7 43.5 29 200 11910 200 65 22.2 61.1 | 192 41 8.9 40.5 30 183 12497 195 61 15.8 58.9 | 184 38 2.5 38.3 31 174 12802 205 77 32.5 69.8 | 201 53 19.2 49.2 32 150 13790 220 58 37.3 44.4 | 225 34 24.0 23.8 33 145 14021 220 58 37.3 44.4 | 225 34 24.0 23.8 34 138 14326 205 48 20.3 43.5 | 197 24 7.0 22.9 35 126 14935 200 60 20.5 56.4 | 191 37 7.2 35.8 36 120 15240 200 48 16.4 45.1 | 187 25 3.1 24.5 37 109 15850 205 47 19.9 42.6 | 197 23 6.5 22.0 38 104 16154 195 41 10.6 39.6 | 172 19 -2.7 19.0 39 100 16410 210 32 16.0 27.7 | 201 8 2.7 7.1 40 94 16764 215 29 16.6 23.8 | 226 5 3.3 3.2 41 90 17069 190 25 4.3 24.6 | 114 10 -9.0 4.0 42 82 17678 215 38 21.8 31.1 | 219 14 8.5 10.5 43 78 17983 210 44 22.0 38.1 | 206 20 8.7 17.5 44 74 18288 205 35 14.8 31.7 | 187 11 1.5 11.1 45 71 18593 195 39 10.1 37.7 | 169 17 -3.2 17.1 46 70 18640 215 34 19.5 27.9 | 220 10 6.2 7.3 47 67 18898 215 37 21.2 30.3 | 219 13 7.9 9.7 48 64 19202 210 40 20.0 34.6 | 205 16 6.7 14.1 49 58 19812 215 27 15.5 22.1 | 235 3 2.2 1.5 50 55 20117 200 20 6.8 18.8 | 75 7 -6.5 -1.8 51 50 20726 250 30 28.2 10.3 | 305 18 14.9 -10.3 52 50 20750 225 13 9.2 9.2 | 20 12 -4.1 -11.4 53 48 21031 245 20 18.1 8.5 | 338 13 4.8 -12.1 54 46 21336 185 16 1.4 15.9 | 69 13 -11.9 -4.6 55 43 21641 185 19 1.7 18.9 | 82 12 -11.7 -1.7 56 39 22250 215 22 12.6 18.0 | 15 3 -0.7 -2.6 57 37 22555 245 21 19.0 8.9 | 334 13 5.7 -11.7 58 34 23165 260 18 17.7 3.1 | 346 18 4.4 -17.5 59 31 23774 250 20 18.8 6.8 | 338 15 5.5 -13.7 60 30 23940 300 20 17.3 -10.0 | 353 31 4.0 -30.6 61 29 24079 290 27 25.4 -9.2 | 338 32 12.0 -29.8 62 28 24384 305 15 12.3 -8.6 | 2 29 -1.0 -29.2 63 27 24689 10 4 -0.7 -3.9 | 30 28 -14.0 -24.5 64 24 25298 240 1 0.9 0.5 | 32 24 -12.5 -20.1 65 23 25603 215 14 8.0 11.5 | 30 11 -5.3 -9.1 66 22 25908 195 24 6.2 23.2 | 110 8 -7.1 2.6 67 20 26500 245 18 16.3 7.6 | 347 13 3.0 -13.0 68 20 26518 215 32 18.4 26.2 | 222 8 5.0 5.6 69 19 26822 250 18 16.9 6.2 | 346 15 3.6 -14.4 70 18 27127 250 16 15.0 5.5 | 354 15 1.7 -15.1 71 17 27432 240 22 19.1 11.0 | 329 11 5.7 -9.6 72 17 27737 245 30 27.2 12.7 | 300 16 13.9 -7.9 73 16 28042 265 26 25.9 2.3 | 326 22 12.6 -18.3 74 15 28346 260 23 22.7 4.0 | 331 19 9.3 -16.6 75 14 28956 250 29 27.3 9.9 | 307 18 13.9 -10.7 76 13 29261 225 29 20.5 20.5 | 271 7 7.2 -0.1 77 11 30175 250 41 38.5 14.0 | 285 26 25.2 -6.6 78 10 30960 260 48 47.3 8.3 | 290 36 33.9 -12.3 Wind Parameters Mean winds (0-6000m): 182.9 at 32.7 knts Storm direction: 212.9 at 24.5 knts Shear (0-3000m) pos: 5.8 neg: 1.8 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 125.2 deg Storm rel helicity (0-3000m) pos: 169.3 neg: -31.6 tot: 137.7 m^2/s^2 ave: 45.9 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 130.33 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 ------------------------------------------------------------------------------- 500 250 4 27 22| 0.0 7.2 7.2| 44.2 -5.9 38.3 76.6 0.49| 14.0 6.9 1000 178 3 38 22| 0.0 5.4 5.4| 52.3 -12.9 39.4 39.4 0.33| 10.7 3.5 1500 147 5 45 23| 4.7 3.6 8.2|120.1 -18.9 101.2 67.5 0.36| 13.9 5.1 2000 174 7 45 20| 4.7 2.7 7.4|133.1 -31.6 101.5 50.7 0.31| 12.6 4.0 2500 185 10 49 17| 6.4 2.1 8.5|160.3 -31.6 128.7 51.5 0.43| 12.8 5.5 3000 188 13 56 14| 5.8 1.8 7.6|169.3 -31.6 137.7 45.9 0.45| 11.5 5.1 4000 190 19 78 10| 4.3 2.5 6.8|205.5 -40.0 165.5 41.4 0.40| 11.4 4.5 5000 186 26 117 12| 3.5 4.0 7.5|205.5 -73.3 132.2 26.4 0.29| 11.2 3.3 6000 183 33 136 17| 2.7 3.6 6.3|382.3-181.4 200.9 33.5 0.27| 11.9 3.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251010.06.gif